Give me a lever, I could lift you out of the earth…

The United States for the artificial retina developed for nano-battery energy

According to PhysOrg Network News January 12, the U.S. Sandia National Laboratory, the latest co-operation of scientists developed a nano-batteries, dell inspiron 5150 battery,dell inspiron 5160 battery can be transplanted into the eyes of the man-made power retina.

U.S. National Institutes of Health’s Eye Research Center for the five-year study of 6.5 million U.S. dollars to provide financial assistance for the establishment of the National Research Center for Biomimetic nano-conductor. According to Professor Susan , the Center aims to set up the field of nano-medicine to the forefront of the rapid realization of ideas. Research Center to natural or synthetic activity of cell membrane ion transport proteins based on the clinical applications for the device nano-materials design, modeling and synthesis work.

Professor that they have been using the multi-polar model theory, understand and predict how transporter structure function to study the electric eel mainly found in the transporter. This information will help us better understand the bio-organic body the question of how to generate electricity, for the design and development of nano-battery is also of great help.

Center, the primary task is to design implantable biological battery produce electricity. Eye Institute of the University of Southern California have developed an artificial retina, the retinal joint use of nano-battery can be used to correct certain types of eye disease macular degeneration.

The study was conducted by multi-disciplinary scientists to work together to complete. Research Center, Sandia National Laboratories nuclear safety management, is responsible for the calculation of theoretical study and work. Professor of the University of New Mexico is responsible for the On the other hand, silicon-based technology used to build components of biological cells. Finally, cooperation with other scientists, algorithms, software, design of technical and scientific computing will be to resolve such issues. Similarly, the results of these studies through seminars and other activities will be shared academics.

Research team plans to expand the scope of cells to disease treatment and organ transplantation in the new device, future research will include the electronic dell inspiron 6000 battery,dell inspiron 630m battery signals, osmotic pump, molecular detection, such as studies of biological ion transport in many aspects.

Battery industry to meet the digital age

Battery is the new century, the driving force behind the electronics industry, it is widely used in cellular telephones, radio communications equipment, computers, peripherals, multimedia equipment and other fields to play. At present, advanced batteries and battery miniaturization has been the trend, digital, intelligent, environmentally friendly, and there is no battery pack protection circuit with a digital display to demonstrate its capacity and the emergence of new chemical formulations, improved production methods, developed a “smart” battery technology, developed a new type of battery measuring instruments. Nevertheless, the consumer must rely on the battery performance and assessment for functional tests. Types of domestic battery nickel hydrogen, nickel cadmium, lithium-ion battery, the main god powerful battery brands (Tianjin power of God), Jade Bird Huaguang lithium-ion battery (Weifang), good battery (Guangdong JIALI), peace Battery (Tianjin peace Gulf), Sanpu Battery (Shenyang in Liaoning Sanpu) and so on.

First, the type and technical status of the charger

At present, the charger has been advanced digital dell inspiron 6400 battery, intelligent, a variety of chargers to complete the operation by the microprocessor, can be achieved to determine the type of battery, according to the user asked to select the charge current, a variety of ways to determine a variety of protective measures Rechargeable battery capacity display, multi-channel or the order of charging the battery at the same time, the battery is full of sound and light features such as tips. This may be a constant current charging, constant current and constant-voltage pulse with a negative drop-down way, you can increase battery maintenance, the maintenance of the battery to increase battery life, and can serve as a communication adapter directly to the mobile electronic equipment power supply. Types of domestic mobile phone charger battery charger, camera battery chargers, electric automatic car battery charger.

Second, the battery and charger of digital

In recent years, do not have a direct supply of electricity power grids for mobile electronic devices have developed rapidly, which is different from the past, desktop electronic devices, can be battery-powered work. They need to shake off the shackles of power line grid, so that users can at any time convenient to carry and use. However, the development of mobile electronic devices and battery technology is inseparable from the development. On the one hand, mobile communications, mobile office, mobile entertainment products has made substantial progress, the mobile communications handsets and other mobile communication terminals, notebook computers, personal digital assistants, video cameras, digital cameras and other products become increasingly popular, Bluetooth technology, etc. objective need high-capacity, maintenance-free, convenient, inexpensive battery. On the other hand, battery technology is maintenance-free lead-acid batteries from nickel cadmium batteries to nickel-hydrogen batteries, lithium-ion battery development, the energy volume ratio, increasing the energy-weight ratio of the Light of the mobile electronic devices small, to avoid a forced distribution Using a large heavy embarrassment faced by the battery, for their “mobile” and possible.
Mobile electronic devices eliminate the inconvenience of the lead, but it also disconnects the link with the power grid, the power supply can only be completed by the battery. Although the IC Corporation, the design of electronic equipment manufacturers are endeavoring to develop low-power products, but the complexity of the function, friendly interface with other electronic devices of communication and other functions make it impossible for a very low power consumption, which is on the battery the requirements of a certain capacity, the battery-powered time or after a charging time is a very important indicator. Mobile electronic devices function on its own in terms of developing very fast, at present the vast majority have been digitized, intelligent, more or less within the control circuit to be completed by the CPU chip. Part of the power supply but it is very primitive, under normal circumstances is only provided by a DC battery to the electronic equipment, and the characteristics of the dell inspiron 5150 battery,dell inspiron 5160 battery itself, the state parameters such as electronic devices are unable to provide, even if the battery can provide their own state parameters, but the parameters of the content of communications and electronic equipment is not a unified interface coordination. This situation the design of mobile electronic equipment manufacturers and matching-based manufacturer of batteries and chargers have a negative impact.

For the design of electronic equipment manufacturing enterprises in the design of mobile electronic equipment had to be abandoned or the monitoring of the battery, do we not care about such as how long the battery will continue to use, the battery temperature, the battery life of key parameters, etc., or by the mobile electronic equipment designers to develop a set of independent battery management system, including the contents of electronic equipment parameters of the battery, communication program, the battery internal circuitry, battery charging program, thus increasing the cost of the design cycle.

Batteries and chargers for the manufacturing enterprises in the production of batteries, especially when the combination of pool and charger, had the electronic equipment of different manufacturers with different battery interface and circuit models of complex products is not conducive to large-scale production.

Therefore, support for mobile electronic devices of a cell or battery to be digitized, should prepare a public figure of the agreement battery. This agreement will integrate the design of mobile electronic equipment manufacturers, battery manufacturers and equipment manufacturers charge characteristics and requirements.

First, the design of mobile electronic equipment manufacturers, they are generally designed digital equipment, and its equipment has a computer chip, microprocessor chip, digital signal capable of communication control. As long as the batteries have digital interfaces, equipment and communication between cells, control can be completed by the equipment, and some even can not increase the hardware cost, increased by only some of the procedures will be able to easily read the parameters of the battery and display to the user. Can be seen that as long as there is uniform agreement on the design of electronic equipment can also be used as the basis for the design of the power of a large number of power-saving part of the design work and shorten the design cycle. In addition, because the dell inspiron 6000 battery,dell inspiron 630m battery interface is standardized, electronic equipment manufacturers may also choose a different battery supplier with a view to get the best service and prices.

Secondly, for battery manufacturers, battery manufacturers as a result of the main basis of knowledge in electrochemistry, the electronic circuit and experience of personnel is relatively weak, respectively, for different users with different design, digital battery, it will be difficult. If there is a unified digital agreement, self-developed or commissioned by other companies to develop digital batteries, less input and quick results, as well as a battery to improve the value-added products.

Third, the battery charger manufacturers, their products will be mainly into voltage can be used to recharge the power supply, control of battery charging and stop charging, given the work of the charger, and battery status display. At present, the charger has been advanced digital, intelligent, a variety of chargers to complete the operation by the microprocessor, can be achieved to determine the type of battery, according to the user asked to select the charge current, a variety of ways to determine a variety of protective measures Rechargeable battery capacity display, multi-channel or the order of charging the battery at the same time, the battery is full of sound and light features such as tips, can be a constant current charging mode, constant current and constant-voltage pulse with a negative drop-down way, you can increase the maintenance of cell functions, maintenance of the battery to increase battery life and AC adapter can be used to directly power mobile electronic devices. Uniform agreement dell inspiron 6400 battery of digital products will help to reduce the number of species, the relative increase output and reduce prices accordingly.

In short, the unified digital battery agreement will benefit all of the vendors in the market to achieve win-win situation.

Intelligent battery capacity test system

First, the background of an overview of

New battery put into operation in the former, the need for capacity test; in the operation of the battery pack, can be designed to test the standby time and the actual capacity, in order to ensure the normal operation of the system, also need to check on the dell inspiron 1525 battery,dell inspiron 1526 battery discharge test is generally once a year.

As a result of the performance of batteries depends on the performance of the entire group of cells in a worst, there is a need to discharge process for each section to monitor the battery voltage to the battery voltage dropped to discharge monomer under the limit to stop the discharge, to avoid battery damage the battery and the performance of each section for analysis. Previous discharge mainly variable resistance equipment, resistance disc, carbon, water tanks and so on, the need for artificial regulation of discharge current, the control accuracy of the low labor intensity.

And monitoring the battery voltage monomers are mainly two ways: manual measurement and automatic measurement cable. Manual measurement of the time unable to do so as a result of continuous and simultaneous, more human error, poor accuracy, so the performance of batteries can not be made more accurate, objective assessment, and the heavy workload. Although cable automatic measurement data collected to improve the speed and accuracy, reducing the workload, but the connections are more complicated to operate, there are certain security risks, and can not be ruled out when the first-line collection system to connect wires between the battery have a “bridge voltage “The impact of measurement data. Wireless automatic measurement techniques to overcome the above-mentioned lack of effective, with faster acquisition, measurement and high precision, the unique advantages of ease of use.

Hangzhou Scott Electronic Equipment Co., Ltd. in accordance with the needs of the market through years of development, to a unique patented technology, successfully developed an automatic constant-current discharge equipment - smart battery capacity test system (including smart battery load tester and Wireless Battery Test System). Company to a number of unique patented technology ahead of the level of development and production testing of battery operation and maintenance of equipment, to provide users with comprehensive and reliable dell inspiron 1720 battery,dell inspiron 1721 battery maintenance programs across the country have been widely used, and its excellent performance and improve the The service system has been recognized for many users.

Second, the system program

System

Intelligent battery tester load modules + + constant-current load test wireless battery management system + computer analysis software.

Of which: battery test system, including wireless (wireless cell voltage acquisition module + signal repeater)

System function

System for discharge current control to achieve constant current constant-current discharge and acquisition mode using the wireless real-time acquisition of the single cell voltage. In the discharge, when the group monomer battery terminal voltage or voltage drop under the limit set, or set discharge time that automatically stop the discharge, and discharge can be stopped manually at any time. In the discharge process, the real-time display discharge current, voltage group, the single cell voltage, discharge time and discharge curves and discharge data automatically saved and not the loss of down. The system is equipped with a comprehensive analysis of computer management software for data downloading, inquiry, analysis and report printing, and accurately determine the actual dell inspiron 1525 battery,dell inspiron 1526 battery capacity.

System features

1, Intelligent battery load tester

Constant current discharge, discharge current, continuously adjustable

Automatic shutdown function: battery voltage, or single cell voltage lower than the set value, set the time of discharge

The parameters of the discharge process, the whole curve display, and automatically stored in the device, power-down is not lost

A variety of control methods: front manual control, remote contact control, computer control of the background

Multiple fault protection features, load-discharge of the special and unique control method (patented technology), high reliability, small size, light weight, easy to operate and easy to carry

Flexible way to read the data: devices discharge records can be stored in the “load data store-and-forward device” (portable mobile storage) computer, the computer can also be read directly.

Large-screen LCD high-definition all-English show, simple operation, easy to use

System parameters (discharge current, the protection of the minimum discharge voltage, discharge time, the number of batteries) is free to set up

Computer Management sound analysis software, to view any time of the battery parameters, curve, and generate reports, using computer-controlled discharge can process real-time display of the parameters of the discharge curve

Acquisition single-cell voltage acquisition using wireless transmission, data acquisition quick and accurate

2, constant-current load module

In order to obtain a greater discharge current can be produced by the constant current load and load modules supporting the use of instrument.

Constant current load module controlled by the computer software or load management device, when receiving the arrival of management software or load instrument discharge instructions, began to discharge and cessation of discharge, does not have its own data-processing, preservation and display.

3, wireless battery test system

Real-time monitoring of single cell voltage, current and temperature, data acquisition quick and accurate

Wireless cell voltage acquisition module acquisition of high precision, low power consumption, small size, light weight, easy to use, safe and reliable

Wireless signal repeater with RS232/RS485 communication interface, with the computer, load instrument or other communication and control equipment

Can be measured at the same time up to 4 batteries, dell inspiron 1720 battery,dell inspiron 1721 battery monitoring of the total number of 320

Wireless Battery Test System with the Company or other discharge load instrument supporting the use of load can also be used independently, on-line monitoring of the battery charging and float charging operation

Comprehensive analysis of computer management and control software, real-time measurement data and curves show the data and query and report output.

Research on the United States Air Force Academy UAV using hydrogen fuel cell technology

United Kingdom, “Journal of Defense Systems” report, at the U.S. Air Force Academy in Colorado, there are 11 departments in carrying out research on the UAV, which the Department of Chemistry faculty and students who are studying the UAV can be used for hydrogen fuel cell(dell inspiron 1100 battery,dell inspiron 1150 battery) technology.

As early as the college about 10 years ago have begun to set foot on the technology, then it is located in boulder, Colorado City (Boulder) and the Ball Aerospace is located in Littleton, Colorado (Littleton) component companies of the hydrogen (Hydrogen Components) launched a fuel cell and hydrogen storage materials research, the aim of seeking a Special Operations Forces soldiers to replace individual products with the battery. In the current study, the development of fuel cell companies by Powell Aerospace, Chemistry Department of the teachers and students specializing in the study of hydrogen and hydrogen generator component parts of the development.

Chemical formula of the overall concept of the hydrogen generator is the use of lithium and aluminum hydride as hydrogen storage materials, through a chemical reaction to the metal hydride to release hydrogen, which produced a fuel cell hydrogen fuel required. To the UAV example, the release of hydrogen fuel must be consistent with the speed and flow of power it needs to match.

In the field of unmanned aerial vehicles, hydrogen fuel cell technology will be the main target is the small UAV electric propulsion. With the use of internal combustion engines or turbine engines as compared to electric propulsion of the acoustic radiation and thermal radiation are relatively low, they are able to improve the UAV can detect the performance of the low. In addition it will start reliably, and very tight. However, today’s conventional battery electric propulsion for unmanned aerial vehicles is still too heavy, and the weight of hydrogen fuel cell power than conventional batteries(dell inspiron 1300 battery,dell inspiron 1420 battery), such as more than 50% of light.

At present, for the realization of hydrogen production rate of 6 percent of the chemical methods used in practice only the potential to play a half. Test participants were under way to resolve this issue. They are trying to use nano-technology (Nanoparticle Technology) so that each hydrogen atom of raw materials can be used also to examine the use of a catalyst to improve the response in the process of hydrogen production rate, this may also improve the hydrogen utilization of raw materials.

Looking to the future, hydrogen fuel cells could replace the ground-based vehicles (including trains) of the existing power plant and power generation equipment has become common. In the current global electricity consumption is about 13 terawatts (1 terawatts watt = one trillion), most of which come from oil, coal and natural gas.

Photo: Model of solar panels has attracted many visitors

October 15th, in Jiangsu Province, Nanjing International Exhibition Center of Science and Technology Museum on display solar panels model attracted many visitors-dell inspiron 1100 battery,dell inspiron 1150 battery. Shenzhou VI manned spacecraft was successfully launched makes Nanjing International Exhibition Center is the “fly in space - China’s manned spaceflight (Nanjing) Exhibition” increasingly popular. According to organizers, since since October 12, the show ushered in a daily average of nearly million visitors.

The new battery technology making: the need to support their own power grid power generation

Power does not need support, be generating their own? Sounds implausible, but it is true. Yesterday afternoon, Shenzhen University Institute of Energy Materials Research of Zhu Guangming teachers and visitors to reporters on the spot to demonstrate this advanced “space-hydrogen proton exchange membrane fuel cell.”

ZHU Guang-ming said that the traditional thermal energy through the conversion many times, once for each conversion, there will be leakage of energy. And “empty of hydrogen proton exchange membrane fuel cell” is coming to a clean hydrogen-based renewable energy systems in support of the main grid does not need to own generation? Sounds implausible, but it is true. Yesterday afternoon, Shenzhen University Institute of Energy Materials Research of Zhu Guangming teachers and visitors to reporters on the spot to demonstrate this advanced “space-hydrogen proton exchange membrane fuel cell.”

ZHU Guang-ming said that the traditional thermal energy through the conversion many times, once for each conversion, there will be leakage of energy dell inspiron 1300 battery,dell inspiron 1420 battery. And “empty of hydrogen proton exchange membrane fuel cell” is coming to a clean hydrogen-based renewable energy systems

New type of polymer lithium-ion battery successfully developed

With independent intellectual property rights of a new type of polymer lithium-ion battery R & D success of a few days ago and will soon be put into the production process of industrialization. According to Science and Technology Daily reported that this unique battery technology is from 4 years ago returning from overseas, led by its researchers Following the liquid plastic film lithium-ion power batteries made after the outcome of an important. At present, the polymer lithium-ion battery production lines are under construction.

It is understood that the liquid lithium-ion battery is the most high-tech research in recent years one of the important results, representing the current development of the chemical power of the most advanced level. As a result of such batteries with high specific energy and recycling, the good life, such as a significant advantage, now widely used in mobile communications, cameras, laptops and other electronic devices, and is gradually moving towards electric bicycles, electric vehicles and other areas to expand the scope of application. It is estimated that the global lithium-ion dell battery demand has reached 1.3 billion, and with the applications and the ever-expanding year by year.

In liquid lithium-ion battery at the same time the successful commercialization of polymer lithium-ion battery (PLIB) research has been particular concern to them. As a new generation of lithium-ion battery system, PLIB not only with liquid lithium-ion battery all the technical advantages, but also has a higher specific energy and better safety performance. In addition, PLIB is recognized as the most development potential and future application of the battery market products. It is predicted that in the next few years, PLIB will replace the liquid lithium-ion batteries for nearly 50% market share, there are broad prospects for the development of Japan and many other major battery makers focus on R & D investment and the direction of.

The past, both at home and abroad polymer lithium-ion battery manufacturers use the United States Bell Laboratories Bellcore process. However, due to the cumbersome process of the method, low efficiency, investment in equipment and the shortcomings of higher cost of production, serious constraints of polymer lithium-ion battery development and industrialization. Domestic and foreign markets in recent years in the so-called polymer lithium-ion battery products, but in fact is a flexible liquid batteries, there are still a large number of internal dynamic electrolyte flow, do not have the characteristics of polymer electrolyte, in the security risk there. With lithium-ion battery in the communications and IT industry’s rapid surge in usage, the battery safety performance is increasingly prominent, not only the requirements of lithium-ion battery has excellent electrical properties, also called for greater security.

CITIC Beijing UNITA solid profits and new material technology, Beijing Institute of New Energy Materials and Technology Laboratory, through years of research, in a large number of laboratory work on the basis of a number of key materials through an integrated technology, the first synthesis of a unique structure microporous polymer composite membrane, and then use a unique production process of polymer batteries developed a polymer lithium-ion battery. The battery has a very excellent low-temperature discharge performance and cycle performance (over 500). With the same battery capacity compared to liquid packaging, such polymer lithium-ion rechargeable battery and acupuncture in the past, such as safety testing, in particular, a unique performance advantages. Importantly, by researchers and development of new polymer lithium-ion battery production technology, also has a small investment in equipment and production technology is simple and so on. The results with independent intellectual property rights, there is no doubt China will enhance battery manufacturing sector in the international competitiveness and promote domestic polymer lithium-ion kd476 battery, td347 battery, dell inspiron 1501 battery industry and greatly expand the lithium-ion battery applications.

U.S. R & D of micro-generators to replace the phone battery

Recently, the USA and Georgia Institute of Technology announced that with the Massachusetts Institute of Technology, working closely with scientists, they have successfully developed a micro-generators, only 10 mm in diameter, is the continuing use of mobile phone battery is more than 10 times.

Over the years, more and more compact electronic products, and its battery has a larger volume of plays. In order to solve this problem, the scientists have been dedicated to the development of micro-generators, and put forward a number of different principles of micro-generators. And the Georgia Institute of Technology scientists have developed such a generator to replace the phone battery, indicating that micro-generators to enter the electronic products to replace conventional batteries and an important step.

The principle of the micro-generator is installed in a chip on the induction coil, so that a small rotating magnet around the coil, resulting in sufficient current. Through continuous testing, the rotating speed of the magnet is now up to 100,000 per minute lap, the speed can generate 1.1 kilowatts of electricity, enough to replace the phone battery.

Fuel cells should be the development of new energy in the success of

A few days ago, by the four home appliances and accessory factories in Dalian Institute of Chemical Physics, Chinese Academy of Sciences to develop the national “863″ the new fuel cell energy projects successful “out” next year will be in volume production in May.

It is reported that the fuel cell using hydrogen and oxygen in the air a chemical reaction and generate electricity and hydrogen with a drive more than three hundred kilometers. Compared to conventional fuel energy, it has a high rate of energy conversion, less environmental pollution, etc., which is considered the first choice of 21 clean, efficient, clean energy. This will not only fuel cell electric vehicles in use, but also for submarines and other military equipment, have good market prospects.

Power grid investment imbalances appear contradictory

China’s electricity supply situation in 2005 as follows: lack of electricity is reduced, the degree of ease power shortage, the largest gap from 12 to 20 million kilowatts, seasonal power shortages, electricity supply shortages apparent randomness; power grids and power imbalance between investment contradictions begin to be felt.

Ouyang Changyu said, according to a preliminary statistical analysis of production units in 2005 more than 68.4 million kilowatts, of which 23.8 million kilowatts during the first half of production more than the end of power generation capacity of more than 510 million kilowatts. Electricity shortage in recent years against a background of a lot of money into the field of power construction, signs of a new round of power surplus, the imbalance between investment in the power grid began to gradually expose the contradictions. If the project can not be put into production on schedule or electricity supply problems are not solved, is even more serious power shortage.

Ouyang Changyu, said in 2005 should attach great importance to investment in power grids and power imbalances, do everything possible to increase power grid investment. Study suggested that the state departments concerned to speed up the market mechanism to play a fundamental role in the macro-control mechanism for project construction as soon as possible the establishment of a unified power grid and power planning, coordination mechanism for development.

Mobile phone charger base in the world’s largest deep-down dell inspiron 6400 battery, dell inspiron e1505 battery, dell latitude 131l battery

The world’s largest manufacturing base for mobile phone charger will be unveiled in Shenzhen! Reporter yesterday from the Technology (Shenzhen) Co., Ltd. inaugurated the new plant was informed that the global mobile phone charger industry’s second largest manufacturer Group has major manufacturing operations to Shenzhen, the new plant will allow the completion of the company’s mobile phone charger 1 times higher than production capacity, annual output of mobile phone charger up to 200 million, which became the world’s largest manufacturing base for mobile phone charger.

Japan’s new breakthroughs in energy technologies continue to

In 2004, Japan in the development of energy technologies continue to make new breakthroughs, mainly in the effective use of renewable energy and energy efficiency aspects of laptop battery. These breakthroughs to accelerate towards the Japanese people and the natural cycle of the coordinated development of the pace of society.

Innovative energy technologies in Japan focus on the daily lives of people, the most striking outcome of that competition in the domestic fuel cell. Panasonic and other companies have this year launched its own home fuel cell research and development. These products are generally about 1000 watts power generation, fuel gas extracted from the hydrogen, will not produce air pollutants. Technology has matured as a result of the Tokyo Gas Company has decided to play in February 2005 to lease 200 to providing services to families, this is the first fuel cell family in Japan. Tokyo Gas Company about hp battery, intends to use the popularity of home for three years to collect data of fuel cell.

In wind energy use, such as Toray developed the world’s most lightweight wind turbine “wind dolphin” The recent advent of. Its power to 1000 watts power, weighs just 15 kilograms, the price of about ¥ 300,000. The company plans to produce 1,200 to Taiwan in 2005 this wind turbine. It is estimated that by 2010, Japan’s family-oriented small-scale wind turbine market is about 100 billion yen. Micro-hydropower system in Japan is now the direction of development of hydropower. Japan has begun to attempt to use micro-irrigation drainage of the generation gap.

Japan’s solar power technology has improved. Sanyo to increase power generation in power at the same time, efforts to reduce the size of solar panels in order to save raw materials and lower costs. Hitachi developed a two-faced to accept the sun’s solar cells, both for walls use sunlight in accordance with the different angles at different times with different surface energy. A titanium dioxide solar cell materials have recently come out in Japan, the price of silicon solar panels to one-fifth of the half, caused widespread interest.

In the development and utilization of renewable energy technologies at the same time, the Japanese energy-saving technology is also a lot of progress. Panasonic introduced fluorine-free refrigerators this year to take advantage of new insulation materials, energy-saving 87%.

Sony to launch 5 large-capacity lithium-ion 417066-001 battery, hstnn-lb31 battery, 411462-421 battery

Sony recently announced that from December 2004 and the beginning of January 2005, followed by the provision of energy density among the industry’s first lithium-ion rechargeable battery and replacement of the cathode material for high-power lithium-ion rechargeable batteries.

The publication of the lithium-ion rechargeable battery There are five kinds, namely:
(1) for notebook computers, 2550mAh battery capacity up to the “G8″ series;
(2)-type polymer, 830mAh battery capacity to the “A8″ series;
(3) polymer-based, targeted at mobile phone parts and components to reduce the size of the volume and improve the efficiency of the “S Pack”;
(4) power tools and other equipment as the driving force, the replacement of a cathode material for high-power-type “V” series;
(5) Similarly the replacement of the cathode material for high-power-type “VT” Series;
“G8″ campaign by increasing the battery unit to fill the active substance than the original products of the company increased capacity by 6%. “A8″ series in addition to packaging materials, laminated films become thinner, the internal unit by reducing the extra space, so battery capacity than the original products increased 9%. High-power lithium-ion rechargeable battery-type “V” series and “VT” Series will be replaced LiCoO2 cathode material from the Ni (nickel) and Mn (manganese) mixed with a mixed Ni-Mn-type electrode. Electrode and use of Co as compared to a high temperature to improve the safety, the current can be larger. And Ni-Cd rechargeable batteries in comparison, V series and the VT series of volume and weight are reduced by more than half, and compared to nickel-metal hydride rechargeable batteries can also be reduced by about half.

Sony launched a new lithium-ion battery energy density of the highest

Sony 9 December, 2004 announced the launch of the latest series of lithium-ion battery, and it has the industry’s highest level of energy density to meet the needs of mobile products for high-capacity battery back-up, strong current demand. The series of products from the beginning of December 2004 Availability

As a result of laptop computers, digital cameras and mobile phones and other mobile products to enhance performance, the need in the market, has introduced a higher-capacity battery backup. Sony announced in 1991 the world’s first high-energy density, small form factor, light weight, long life lithium-ion battery, and in 1999 launched the shape of a flexible, safer lithium-ion polymer batteries to further meet the market demand. Therefore, the lithium-ion batteries (including lithium ion polymer batteries) has been the global market increased to 1.2 billion new cylindrical lithium-ion batteries and lithium ion polymer batteries to achieve the industry’s highest energy density, enabling mobile products the achievement of long-running. <G8> Cylindrical lithium-ion battery standard diameter of 18 millimeters, the standard height of 65 mm, maintaining the same level of charge / discharge characteristics, with the highest battery capacity - to reach 2550mAh (than conventional batteries to increase by 6% ), to further improve the energy demanding notebook and digital camera capabilities (battery durability). Lithium-ion polymer batteries <A8> product designed to maintain a high degree of flexibility and polymer composition, such as high-security features, to achieve a capacity of up to 830mAh (same size, but Sony’s conventional model to increase by 9%), will enable mobile phones and other small portable products long run. In addition, for mobile phone market, as well as lithium-ion battery market expansion, Sony introduced a new model: S Pack, V Cell, VT Cell Series. S Pack is dedicated to mobile phones for lithium-ion polymer hp pavilion dv2000 battery, hp pavilion dv6000 battery, hp pavilion dv2500 battery pack, through a combination of lithium-ion polymer and packaging technology in two areas, in the limited space to achieve a high efficiency power supply.

V Cell and VT Cell Series high-current discharge to resolve the problems that can not used in the past lithium-ion battery power tools, cleaning and the use of electric bicycles, and promote a cylindrical high-energy lithium-ion battery market expansion.

China has become a global manufacturing center in the lithium-ion battery

Lithium-ion batteries from Sony in 1992 by the beginning of commercialization, the world’s lithium-ion battery industry which dominates the fundamental from the Japanese by the year 2000, Japan accounted for battery production for more than 95% of the world. In recent years, with China such as BYD, TCL payment to the representative of the battery for the enterprises and the rapid emergence of Korea and Japan show a unique pattern has basically been broken, the Japanese lithium-ion battery market share has fallen to the present less than 60 percent of the world’s lithium-ion battery industry in Japan and South Korea two-thirds of the world’s pattern has been formed.

Although still in the lithium-ion battery manufacturer to occupy the top spot in the market, but Japanese companies have been obvious from China (liquid lithium represented in BYD, Li-polymer power to TCL can be represented by gold) and South Korea feel the impact of competitors to the pressure and headaches. Lithium-ion hp batteries in Japan’s global market share continues to decline after 2000. Japan in 2000 accounted for 93.9 percent of the global market share has declined in 2002 to 69.4 percent, authorities said, according to the industry, with China and South Korea Li-ion battery industry’s rapid growth in 2005 expected to be Japan’s global market share will be below 50%.

Japanese lithium-ion battery business is the high cost of the competitiveness of Japanese companies and the main reason for decline in market share. However, the core technology in Japan than in China and South Korea still has a distinct advantage.

South Korea in the field of secondary batteries based on far less than China and Japan, but South Korea’s advantage in recent years in its consumption of IT and mobile terminals, such as strong growth in product areas. It is reported that global sales of Samsung Taiwan’s 55 million mobile phones. In mobile phones, flat-panel displays in areas such as Samsung, LG and other Korean brands have the limelight over the Japanese enterprises. The lithium-ion rechargeable battery has become the cell phones, notebooks and other mobile consumer electronics the standard power supply, with local enterprises procurement advantages, South Korea’s lithium-ion battery industry is enough to let the Chinese and Japanese counterparts envy.

However, in the lithium-ion battery manufacturing equipment, raw materials and other components, the current 80% dependence on imports in Korea, which would weaken the South Korea in the industry’s long-term competitiveness. At present, the South Korean government is vigorously promoting its own lithium-ion hp pavilion dv1000 battery, hp pavilion dv4000 battery, hp pavilion ze2000 battery to form a complete industrial chain and competitiveness.

Compared to South Korea and Japan, the Chinese enterprises with their own cutting-edge technology with the breakthrough in the continuous expansion of production scale, cost advantages of China has gradually become the core competitiveness of enterprises.

As we all know, some domestic enterprises, but also lead to strong growth from Sanyo and Sony’s patent infringement lawsuit proceedings. Japan and South Korea compared with the previous enterprises, Chinese enterprises are significantly less than the development of core technologies in order to not be controlled by others and being accused of infringement, is still technically innovative Chinese enterprises need to continue efforts. It is worth noting that China’s largest manufacturer of polymer lithium batteries, is second only to SONY, Samsung, the world’s third largest polymer battery manufacturers - TCL payment to the company, there will be no walk domestic enterprises by foreign enterprises to buy patents instead focus on technology, R & D inputs, and achieved a number of research results, with a number of independent core patented technology and intellectual property, breaking the Japan-South Korea business-to-polymer battery technology monopoly. Its production of lithium polymer batteries is close to the overall performance level of similar products in Japan, the battery electrochemical impedance, energy density, high-low-temperature discharge, etc. even ahead of the competition. TCL gold in the continuous cutting-edge technical breakthroughs, no doubt the Chinese enterprises to enhance competitiveness in the long run.

Japan and South Korea face business challenges dinosaur-class, China’s lithium-ion battery has been through the expansion of the scale to change the cool strategy. A few days ago, reporters from the TCL Group is part of the professional R & D, production of polymer lithium-ion battery Battery Co., Ltd. TCL King can understand that as the company’s Industrial Park, Huizhou TCL official energy production operators, TCL gold battery capacity to achieve upgrading by leaps and bounds. Up to now have an annual output of 10,000 over 6000’s production capacity polymer lithium battery, has become the world’s third largest manufacturer of polymer lithium batteries. The company said high-level, TCL payment to the company will continue to maintain the momentum of improvement by leaps and bounds, in 2006 the scale of annual production capacity of 200 million, becoming the world’s largest manufacturer of polymer lithium battery; another in liquid lithium batteries, the current Zambia Di lithium-ion battery for the 16 million per month, with its new plant put into operation Shanghai and Shenzhen factory capacity expansion, the company Nissan is expected to lithium-ion battery from its current level of 500,000 to one million, which was close to Japan Sanyo.

Pricing strategies will never be able to hit the market the most sensitive nerve! China has cheap and abundant labor resources, you can use the human-oriented semi-automatic production line, in order to adopt low-cost competitive strategy. In addition, along with the internal lithium-scale expansion of production, but also pulling the market price of the global lithium an important factor in rapid decline. In the current mobile communications become increasingly cost-competitive products of the white-hot situation, with the excellent performance of China’s price advantage of lithium-ion battery products, has become the global mobile communications giant MOTOROLA, NOKIA, Samsung Electronics, such as the first choice for enterprises. From the nation’s largest manufacturer of liquid lithium BYD, becoming the first Chinese MOTOROLA supplier of lithium, the Tianjin power of God has also passed the certification audit MOTOROLA. A few days ago, as the nation’s largest manufacturer of polymer lithiumhp presario m2000 battery, hp presario v2000 battery, compaq presario v5000 battery TCL gold can also be adopted by MOTOROLA, Samsung Electronics and other international audit firms certified, China Li-ion battery manufacturers in the world will become more prominent status.

“Teachers must have three lines,”

The world’s lithium-ion battery industry in recent years after the game, the basic two-thirds of China, Japan and Korea formed the pattern of the world. From the future development of the world’s lithium-ion industry trend analysis, the three countries in the lithium-ion battery market, competition can be said to be different, the pattern of one-third of the world will remain a considerable period of time.

Japanese lithium-ion production cost of enterprises in the non-dominant, but it has grasped the core technology in the industry, through a long period of development has established a certain degree of technical barriers to entry; Korean companies in the lithium-ion battery manufacturing equipment, raw materials and other components , the 80% dependence on imports, which would weaken the South Korea in the long-term competitiveness of industry, but by virtue of its leading-edge areas of IT, through its own self-marketing advantages, lithium-ion batteries in Korea on the industry sufficient to China and Japan peer envy; obviously a disadvantage of Chinese enterprises is the lack of core technology development, but along with the internal battery, such as TCL gold to keep the cutting-edge breakthroughs in technology, it is bound to gradually strengthen the enterprises to participate in international competitiveness, at the same time production costs, Japan and South Korea’s advantage is elusive in the short term.

As the old saying goes: “there must be three of us are walking teacher”, who is Li-ion compaq presario v4000 battery industry in the future real overlord, as Chinese enterprises, only get others to make up our own may have a chance to become a short Li-ion battery industry.

U.S. Wireless Telecommunications Association & the issue of mobile phone battery is not compatible

It is understood that the mobile phone laptop battery life is not the time to calculate, but according to the number of battery charge and discharge of their operational lives. Phone nickel-hydrogen batteries used in general can be 200-300 times charge-discharge, lithium-ion battery charge and discharge is generally 350-700 times. According to a survey conducted in March shows that most of Shanghai’s mobile phone users to replace the phone for 1-2 years frequency. The industry is estimated that under normal circumstances, after the user change the mobile phone, original mobile phone batteries can continue to use for a long period of time. However, a number of Shanghai’s mobile phone sales in the shop to see, and now on the market a variety of mobile phone and dell battery with a cell phone is basically a battery, or a class at the same time with a cell phone. In this way, a number of mobile phones able to play a waste of batteries, will be forced to throw away with the old cell phone, or idle side.

In this regard, the explanation is that cell phone manufacturers for different consumer groups, tailor-made products have a personality. Motorola (China), Corporate Communications and Public Affairs Department said, the company based on the user’s spending habits to shape the design of products , and shape to some extent, also determines the structure and size of the battery. Sony Ericsson (China) Shu-ling, director of market-yong said, in addition to the appearance of design, now more and more the functions of mobile phones on standby time requirements have become more sophisticated, so mobile phone manufacturers in accordance with specific circumstances should be considered in the design and installation of what kind of battery.

Communications policy director of the Institute of the Ministry of Information Industry Mr Chen believes that mobile phone battery is not a common reason is that by the battery manufacturers to develop consumer loyalty on the phone, to compete on differentiation. For new users to mobile phones, while at the same time is bound to pay to buy batteries, each one for a cell phone to buy. However, the current real price of mobile phone batteries are generally two or three hundred dollars, the battery in the purchase of the share of costs accounted for nearly 1 / 10, many people will be broken, therefore the idea of buying a new phone. In addition, the battery “bind” mobile phone, mobile phone batteries can be designated for manufacturers bring high returns.

National Institute of Standardization from the City was informed that the current specifications of mobile phone batteries on the three national standards: “cell phone use lithium-ion batteries total norms”, “Cellular-metal hydride batteries total norms” and “cellular phone nickel-cadmium batteries with a total norms “, in which the battery of the phone functions and the effectiveness of the provisions of a more detailed, while the battery provides the structure and size are a bit vague. It is reported that the U.S. Wireless Telecommunications Association and the Consumer Product Safety Commission, the latest being the new standard to address the phone is not compatible with the battery problem.

Users worry about the “exclusive” mobile phone battery

As long as the phone “over the first line”, the original piece of used mobile phone battery not long, it had been “laid off” the. Now, not only mobile phones of different brands of batteries can not be General Motors, together with the brand, different models of cell phones, it is hard to be generic. Mobile phone battery, “exclusive”, so that consumers will indeed buy a new cell phone that was a waste of time.

It is understood that the mobile phone battery life is not the time to calculate, but according to the number of battery charge and discharge of their operational lives. Phone nickel-hydrogen batteries used in general can be 200-300 times charge-discharge, lithium-ion battery charge and discharge is generally 350-700 times. According to a survey conducted in March shows that most of Shanghai’s mobile phone users to replace the phone for 1-2 years frequency. The industry is estimated that under normal circumstances, after the user change the mobile phone, original mobile phone batteries can continue to use for a long period of time.

However, a number of Shanghai’s mobile phone sales in the shop to see, and now on the market a variety of mobile phone and battery with a cell phone is basically a battery, or a class at the same time with a cell phone. In this way, a number of mobile phones able to play a waste of batteries, will be forced to throw away with the old cell phone, or idle side.

In this regard, the explanation is that cell phone manufacturers for different consumer groups, tailor-made products have a personality. Motorola (China), Corporate Communications and Public Affairs Department said, the company’s spending habits in accordance with the user to design a product shape, and appearance to some extent, also determines the structure and size of the battery. Sony Ericsson (China) Shu-ling, director of market-yong said, in addition to the appearance of design, the functions of mobile phones are now more and more of the standby time is getting higher and higher requirements, so mobile phone manufacturers in accordance with the specific case is considered on the design and installation to what kind of battery.

Communications policy director of the Institute of the Ministry of Information Industry Mr Chen believes that mobile phone dell latitude d520 battery, dell latitude d600 battery is not a common reason is that by the battery manufacturers to develop consumer loyalty on the phone, to compete on differentiation. For new users to mobile phones, while at the same time is bound to pay to buy batteries, each one for a cell phone to buy. However, the current real price of mobile phone batteries are generally two or three hundred dollars, the battery in the purchase of the share of costs accounted for nearly 1 / 10, many people will be broken, therefore the idea of buying a new phone. In addition, the battery “bind” mobile phone, mobile phone batteries can be designated for manufacturers bring high returns.

National Institute of Standardization from the City was informed that the current specifications of mobile phone batteries on the three national standards: “cell phone use lithium-ion batteries total norms”, “Cellular-metal hydride batteries total norms” and “cellular phone nickel-cadmium batteries with a total norms “, in which the battery of the phone functions and the effectiveness of the provisions of a more detailed, while the battery provides the structure and size are a bit vague. It is reported that the U.S. Wireless Telecommunications Association and the Consumer Product Safety Commission, the latest being the new standard to address the phone is not compatible with the battery problem.

“In other words the core” battery of experts to enter the Zhongguancun: charging a short circuit may occur after

With simple maintenance procedures, notebook battery the cost of re-work cost only one-eighth of the purchase of new batteries. Yesterday, the reporter visited the Zhongguancun learned the insider sales. Professionals to remind consumers that this kind of “core exchange” battery There is a certain security risk.

Vote in the country and in the sea of electronic markets, to engage in business transactions of second-hand notebooks are told reporters that they can provide such as “for the core” of maintenance services. IBM600E reporters in the hands of original equipment batteries for example, “for the core” cost about 300-400 yuan, and its process is very simple, just have a basic spot welding equipment and technology can be completed. In the repair site, the reporter saw to break open the original battery repair personnel, will the old batteries (similar to common rechargeable batteries) out, and then as it will be in accordance with the new batteries will be followed by spot welding to connect the success of the whole when there is no more than 30 minutes. “In fact, most of the laptop battery can not recharge batteries as a result of aging are caused by the battery as long as the control board did not let the bad, the maintenance of nearly 100% success rate.” The businessmen explained that

The business also revealed that circulation of the current batteries are purchased in large quantities from the South’s. Electronic market in the South, “for the core,” has long been no secret, just before the beginning of this year a large number of emerging electronic markets in Beijing, but also popular. “In the ‘Blue Express’ where to buy a piece of the price of a new battery at least 1,000 yuan more than that many clients are奔着it’s cheaper to come.”

Reporter interviewed a number of IBM products is responsible for after-sales service “Blue Express” the staff for such a “core exchange” behavior that they did not know, nor to carry out customer complaints. However, a staff member confirmed that the purchase of new 600E battery takes about 2,400 yuan.

The difference between the prices, “Blue Express” the Propaganda Department of the Miss Yu said, IBM has its own pricing strategy worldwide, the company did not modify the permissions, and whether the choice to repair the battery is the client’s freedom. At the same time because of environmental considerations, IBM customers will be turned over to the used batteries, commissioned a professional company focused on the destruction, the process takes a lot of money.

“Blue Express” the technical staff, told reporters that private “for the core,” there is a big security risk, some testing dell latitude d610 battery and dell gd761 battery without charge even after the bursting of short-circuit phenomenon, ranging from damage to the host, then re-explosion .

Rechargeable notebook batteries could explode

With simple maintenance procedures, notebook battery the cost of re-work cost only one-eighth of the purchase of new batteries. Yesterday, the reporter visited the Zhongguancun learned the insider sales. Professionals to remind consumers that this kind of “core exchange” battery There is a certain security risk.

Vote in the country and in the sea of electronic markets, to engage in second-hand notebook business transactions are that they can provide such as “for the core” of maintenance services. IBM600E as an example to the original battery, “for the core” cost about 300-400 yuan, and its process is very simple, just have a basic spot welding equipment and technology can be completed. In the repair site, the repair personnel to break open the original battery, will the old batteries (similar to common rechargeable batteries) out, and then as it will be in accordance with the new batteries will be followed by spot welding to connect the success of the whole when there is no more than 30 minutes. “In fact, most of the laptop dell battery, dell inspiron e1505 battery can not recharge batteries as a result of aging are caused by the battery as long as the control board did not let the bad, the maintenance of nearly 100% success rate.” The businessmen explained that the business also revealed that At present, batteries are in circulation are from the South to buy large quantities. Electronic market in the South, “for the core,” has long been no secret, just before the beginning of this year a large number of emerging electronic markets in Beijing, but also popular. “In the ‘Blue Express’ where to buy a piece of the price of a new battery at least 1,000 yuan more than that many clients are it’s cheaper to come.”

“Blue Express” the technical staff, told reporters that private “for the core,” there is a big security risk, some testing batteries without charge even after the bursting of short-circuit phenomenon, ranging from damage to the host, then re-explosion .

A staff member confirmed that the purchase of new 600E battery takes about 2,400 yuan. The difference between the prices, “Blue Express” the Propaganda Department of the Miss Yu said, IBM has its own pricing strategy worldwide, the company did not modify the permissions, and whether the choice to repair the battery is the client’s freedom.

Ni-MH battery manufacturer to achieve domestic production of key materials

863 plans was included in the first article of our Ni-MH battery plate production line by the end of October in Beijing Airport Development Zone, completed and put into production, thus one of these products accounted for 80 percent of China’s market share.

Ni-MH battery production of materials for nickel and rare earth metal, it features excellent environmental protection and small, and characteristics of high-energy, since the 80’s has been widely used in mobile phones, portable computers, mobile messaging products. Into the 90’s, with the nickel-metal hydride battery production technology, its service life can be further improved, as a vehicle to replace the fuel the engine of choice for electric vehicles, power storage device. Therefore, the nickel-metal hydride batteries and related materials by Ministry of Science and Technology in China during the Ninth Five-Year Plan as a key development project of the top ten.

In order to fully exploit the advantages of our resources to address the effects of Ni-MH battery production of key materials for nickel-plated steel punching in China, and Beijing to jointly develop metallurgical engineering and technology research centers and Shenzhen Guang-Yuan Industrial Co., Ltd. jointly developed a new success with self-knowledge 14-high mill property and ultra-thin strip production line for electroplating, the use of domestic steel production, such as Baoshan Iron and Steel’s raw materials, can be successfully rolled completely comparable to foreign products and nickel-plated steel punch. It is reported that the establishment of two joint co-operation with the Beijing-Canton Airport Metal Materials Co., Ltd. has been far from an annual production capacity of 3,000 tons and 1,000 tons of ultra-thin strip punching capacity of nickel-plated steel to meet domestic demand for 80% of the market.

Ni-MH battery pack and test related materials and technology through the identification of integration

Recently, the China Nonferrous Metals Industry Association of the Beijing Institute of Technology experts, national high-tech new energy storage materials engineering and development centers to complete the “nickel-metal hydride hp batteries, battery packs and related materials and technology integration test” project conducted to identify scientific and technological achievements.

Experts believe that: the preparation of this project in the alloy, electrode surface modification, additives modified, letters straight into the battery, the battery residual capacity of sorting into groups, the design of new catalysts, EV, HEV battery power with the new structural design and preparation, the battery internal pressure and heat control, battery life, rapid assessment, rapid welding rectangular battery for use exclusively with the key technical aspects of closure, have made major innovative technological breakthrough and the first in China to develop a very successful film for automated test line, automatic assembly line for cylindrical battery , computer-controlled battery into detection equipment.

The project R & D batteries, battery testing organizations by the State authority detection, the main performance indicators have reached international advanced level, some of which performance indicators have reached international advanced level. With the hybrid electric vehicle is about the industrialization of the demand for high-power nickel-hydrogen batteries will also be facing a huge new market. This project will upgrade China’s automobile industry and the Ni-MH battery industry play an important role in the take-off.

With “Lightning paste”, the phone will bid farewell to the battery?

Held a few days ago, the fourth “Challenge Cup” Chinese students start their own business plan competition, the 2003 Department of Chemistry, Fudan University, the doctoral students involved in the design of rock-way one-time ultra-thin battery “Lightning paste” project won a gold medal. Experts believe that this project is expected to solve the problem of mobile phone users — the biggest problem with the battery performance issues.

“Lightning paste” is a one-time nano-high-energy ultra-thin cell phone battery is a thin sticky trap shape, When will it be affixed to the back of the battery plates, it immediately calls. This ultra-thin printed battery contains energy, and continued for 34-38 hours of standby time, not only to meet temporary emergency, but also as a mobile back-up battery. Experts believe that, with the “Lightning paste” technology, it is possible to replace bulky complete mobile phone 367759-001 battery, hp hstnn-ib09 battery.

“Lightning paste” scientific and technological innovation in the Fudan University, funded by special funds to complete the technology development, and technical patents, and its market prospect has aroused the concern of experts and investors.