Archive for October, 2009

Ni-MH battery industry market with the most potential for development

Friday, October 30th, 2009

We are Japan’s Toyota, Sanyo, Matsushita, NEC, Sharp and other power battery related businesses conducted an investigation and found that pairs of vehicle battery power investment has become one of the hot investment in Japan. Japan’s new national energy strategy, promoted the development of power batteries in Japan.

This Japanese companies increase their investment in power batteries and integration efforts. Sanyo and Panasonic and other leading companies to increase investment, NEC, and Yuasa, and other enterprises have joined. Panasonic even offer to buy Sanyo Electric, mostly fancy Sanyo’s energy business. Sanyo is currently the world’s largest rechargeable dell Inspiron 1720 battery,dell Inspiron 1721 battery maker, is also the world’s seventh-largest solar cell manufacturer, the acquisition will strengthen Panasonic’s leadership in the field of power battery dominance. The Toyota is most of the world’s leading commercial vehicle manufacturers new energy plan as early as 2010, annual production of hybrids to 1 million units, providing the battery from the company’s ongoing expansion PEVE transformation, is also being developed PHEV and FCEV.

Lithium-ion power batteries and nickel-hydrogen batteries will be common prosperity. Panasonic and Sanyo are all that the lithium-ion battery can not be replaced in 2 ~ 3 years, nickel-hydrogen batteries dell Inspiron 1501 battery,dell Inspiron 1520 battery, mainly due to cheaper nickel-hydrogen battery safety, has reached large-scale production. Lithium batteries also need to continue to research topics, such as security, so take time commercial.
We believe that the power battery industry in China has a comparative advantage should be chosen development path. In the technical line of choice, it is necessary to attach importance to technological advances, but also consider the commercial success rate. In the Ni-MH battery field, our technology and resources are an advantage, China’s performance of the world’s leading nickel hydroxide, rare-earth rich in natural resources, has unique advantages in resources, therefore, the development of nickel-hydrogen battery is the country’s most realistic option. Lithium-ion battery materials in China at the international level to track the research and development stage, many of the core material is in research into, such as cathode materials and electrolyte, etc., only China can truly master the production of these raw materials and manufacturing processes, possible large-scale promotion.

Official studies have shown that demand for solar panels in California to remain strong

Thursday, October 29th, 2009
California is the world leader in solar battery panels produce electricity markets in the world, despite the economic downturn, the demand for rooftop solar in California has been strong, due to government subsidies and price panel battery continue to decline, government regulators quarterly report showed.

Homeowners in California and listed companies in August to install solar panels on the roof to receive government subsidies, the number of requests, the California Public Utilities Commission of the quarterly report released this month said. In August, California won more than 2,000 applications in June compared with a record of requests has increased by 44%, the California Public Utilities Commission, said. Meanwhile, the release price of solar panels, small facilities dell Inspiron 1525 battery,dell Inspiron 1526 battery has decreased by 9%, a decrease greater than 13% of institutions, the California Public Utilities Commission, said.

While residential customers accounted for the vast majority of subsidies to solar energy, California has received a steady stream of business applications, from July to September, the average monthly number of applications for the 85, the California Public Utilities Commission, said. The number of residential applications in September fell to less than 1400, shows California Public Utilities Commission.

Honda demonstrates the use of CIGS solar cell hydrogen experiment

Thursday, October 29th, 2009
Honda in the “41st Tokyo Motor Show 2009″ on the battery order demonstrated CIGS solar cells made of electricity to electrolysis of water in order to produce hydrogen experiment. The company introduced its booth to get through the solar power fuel battery vehicles using hydrogen fuel concept. Through on-site hydrogen production demonstration experiment, so that visitors to this concept has left a deep impression on him.

Experiment, after the switch is pressed, the model simulated the sun began production of the CIGS solar cells for light irradiation, and then connect to the CIGS solar  battery Dell Inspiron 1525 battery, Dell Inspiron 1526 battery  electrode (electrode immersed in water inside the tank) to provide electricity. Generating hydrogen at one end, you can see there are tiny air bubbles generated electrode surface. Demonstration of hydrogen generated when a “very limited, so it was not dangerous”

Ni-MH battery is in favor when the new rules is made

Wednesday, October 28th, 2009

July 1, the “new energy automotive and product manufacturers access management rules” (hereinafter referred to as “Rules”) into effect. The release of “rules” of the new energy automotive products broken down by skill level for the initial stage where the development period and the three stages of maturity, and the corresponding limit of the scope of its market, prices of cars have also been limited access.

“Rules” attached to the “new phase of automotive technology division of the energy table (December 31, 2010 applies)” will use nickel-metal hydride batteries and lead-acid battery hybrid passenger cars included in the mature stage. To lithium-ion dell Inspiron 1300 battery for hybrid-powered passenger cars, commercial vehicles and pure electric vehicles, is included in the development phase. Product development period to allow for mass production, but only approved the use of regional sales, and at least 20% of the products for real-time monitoring of running status; mature products and the same conventional automotive products can be used at the national sales. This means that in December 31, 2010, the assembly of hybrid lithium batteries and electric vehicles will be limited to sales territories.

From the planning to see the future in the new energy automotive focus on the development of lithium batteries is the direction, but in the “planning” done a clear limit. In other words, to be Buffett’s bullish market has been the lost electric cars lithium battery Ni-MH battery in the hands of a hybrid! Ni-MH battery is really the future you will be able to be popular? For a time, become the focus of gossip to discuss.

Status:
According to the consultants for new energy sources, LI Sheng-mao auto industry researcher pointed out that the current driving force of new energy automobiles automotive lithium batteries have been the most promising development prospects, but the Department of Public Works this letter is not conducive to the development of a standard lithium cell vehicles across the country to promote universal and further said that this might be China’s new energy constraints of the overall development of the automobile industry.

Department of Public Works letter was optimistic about the nickel-metal hydride dell Inspiron 6400 battery,dell Inspiron 640m battery itself has a certain degree of short-board. China Electrotechnical Society dedicated electric vehicles, director of technical service center Commission Tianshun Wang also said that while China was rich in hydrogen storage materials, but the extraction technology is not high, poor battery consistency, technical problems, there has been no breakthrough, but the cost of nickel-hydrogen batteries have been home high.
Development:

Nickel-metal hydride (NiMH) batteries in the battery market continues to occupy a large share of China’s annual output of nickel-metal hydride batteries has been growing steadily. 2006 Ni-MH battery production in China more than 960 million in 2007 to continue to produce more than 15% of the rate of growth, reaching about 1.1 billion. In the “rules” have been restricted since the lithium-ion by Sony in 1992 since the industrialization, the global lithium-ion battery market to dominate the world from Japan. The year 2000, the Japanese lithium-ion battery production in the world accounting for more than 95% of the total output. In 2003, China’s battery production reached 26.2 billion, accounting for about half of global output over the battery, the Chinese have been manufacturing power and batteries to name but a few, the current battery production and exports are the highest in the world.

If the electric vehicle automotive oil after use of the mainstream, then the electric vehicle with lithium-ion batteries will certainly be popular, and in-depth aspects of lithium batteries R & D and investment in the future of the enterprise will become the giant auto parts industry, and may even change the world the pattern of auto parts suppliers. In recent years, the production of automotive lithium batteries are not businesses in the global list of hundred auto parts, auto parts enterprises existing hundred only Bosch, the mainland group, Magna, Johnson Controls, Hitachi (automotive business ), such as lithium dell Inspiron 1501 batteryalso attempt to occupy the leading position in the field, and most of the way through joint ventures or acquisitions to achieve the unfamiliar, but the huge market potential for control.

Trends:
For lack of independence, the core technology of automotive components in China, the hybrid / electric vehicle battery and electrical system, it is China-related enterprises have become the world’s leading providers of an important opportunity. In this regard, the Chinese enterprises and overseas there is no gap between the core technology components are now so large, nor abroad many years earlier than China. Coupled with the cost advantage of China itself, as well as in electric bicycle dell Inspiron 6000 battery(especially lithium batteries) has accumulated experience in China is entirely possible in the hybrid / electric vehicles using lithium batteries to produce high value products and the possibility of occupying the most high-end technology.

Comment: Regardless of the development period or the maturity of the lithium battery of nickel-metal hydride batteries, new energy sources will be the protagonist of the vehicle’s power, perhaps the outcome of their energy from the new direction of development of motor vehicles to find the answers.

Japan for the development of community use lithium-ion rechargeable battery

Wednesday, October 28th, 2009

Hitachi will be within the year in 2009 as a wholly-owned subsidiary of Hitachi,which marks not only the Hitachi in the future for consumer products and electric vehicles, will be facing the electric power storage and industrial equipment to carry out lithium-ion rechargeable battery business . Hitachi, Ltd., Executive Chairman and Chief Executive President Takashi Kawamura, said: “will be for the use of social infrastructure and industrial development of large lithium-ion rechargeable battery.”

 

       Lithium-ion rechargeable battery, as the potential uses, the industry is hybrid and electric vehicles such as electric vehicles, high hopes. But at the moment the automotive industry for reliability and durability concerns, on the use of lithium-ion rechargeable batteries, be cautious, the market takes time to expand.

 

       Under such circumstances, there has been prepared without first for the automotive and the first power-storage market for set-based lithium-ion rechargeable battery production enterprises. This is the ELIIYPower. As Japan’s Keio University, created the risk of the company, the company plans within the year 2009, Kawasaki City, Kanagawa Prefecture set up factories planned in 2010 with an annual output of 200,000 of the scale of production. Will strive to reach an annual output of 1.2 million. Units used cathode material for safety and durability are excellent lithium iron phosphate.

China’s successful development of efficient environmental protection batteries

Tuesday, October 27th, 2009
DICP learned from the Chinese Academy of Sciences: China has independently developed a new and efficient environmental protection batteries - all vanadium flow storage batteries, no longer failure, continuous operation for two years, total running time of more than 17.5 thousand hours to achieve charge / discharge cycle over 4,500 times , and the energy conversion efficiency of the battery module to find any attenuation. This indicates that the battery has excellent reliability and stability of its engineering and industrial development has laid a solid foundation.

The battery is a researcher from the Chinese Academy of Sciences DICP Zhang China research team led by hp Pavilion dv2000 battery ,hp Pavilion DV4000 battery research and development. According to Zhang China introduced them in 2006, 2008, respectively, to develop China’s first 10kW and 100kW vanadium redox flow battery energy storage system, has been the Group of Experts identified as “the leading domestic and international advanced.” “All-vanadium redox flow battery for energy storage technology of choice in the field of energy storage technology, one in comparison with the traditional lead-acid batteries, has many advantages: its output power and storage capacity can be independently designed to meet different application needs; its cycle life for the latter’s 3-5 times the energy conversion efficiency of 50% higher than the latter; use will be fully discharge the battery without damage. In addition, all vanadium flow storage batteries safety and environmental protection, maintenance costs are very low has obvious technological competitiveness. ”

According to reports, as a highly efficient energy storage devices, all-vanadium redox flow battery energy storage applications and market prospects are very broad: can be used for wind, solar and other renewable energy power generation systems to solve its power generation is not continuous instability; available in the power system to regulate the client load balancing, to ensure stable operation of smart grid; can be used for electric vehicle charging stations, to avoid the high current charging electric vehicles on the grid impact. In addition, the flow energy storage battery can also be used in high energy-consuming enterprises, and should be telecommunication base stations, the state’s important sectors such as backup power plants.

In October 2008, DICP and Bo Rong (Dalian) Industry Investment Co., Ltd. a joint venture set up a “melt in Dalian Branch Energy Storage Technology Development Co., Ltd.”, specialized in engineering flow battery energy storage and industrial development. At present, the batteries have arrived in Lhasa, in Tibet, a “solar photovoltaic power generation - Energy Storage Battery storage power flow,” the joint application and demonstration of power supply system. They also provide a set of national grid 100kW/200kWh vanadium redox flow battery energy storage system for battery and application characteristics of the net inspection.

Hydrogen fuel cell technology development and growth in China

Monday, October 26th, 2009
As the global development of clean alternative fuel laptop battery vehicles have soared, driven by hydrogen fuel cells the number of vehicles is also growing rapidly.

June 16, an upstart company by the British Riversimple manufacturing zero-emission hydrogen-powered vehicles available in London, the car can take two people, maximum payload of 350 kg, a maximum speed of 50 miles / hour, can travel per gallon of fuel 350 miles. The car as a city car to carry out promotion.

The use of hydrogen fuel DELL laptop battery car from Shanghai Fuel Cell Technology Co., Ltd. Qing able to produce.

With the “American Automotive News • China” in an interview in Shanghai Qing energy fuel cell technology, CEO George Gu said that the use of hydrogen fuel cells and hybrid electric vehicle battery portfolio will be the development of new direction.
Mr. Gu said that the weight of batteries due to their own problems with many restrictions. Use the weight of large vehicles need more battery power to drive itself. However, by hydrogen fuel cells and battery requirements for motor vehicles was divided between cruising and accelerating momentum, then the hybrid vehicle can be like a normal car-driving, he added.

Mr. Gu said, “Fuel cells could be used to provide car cruise power capacitors, while the battery provides peak power can be accelerated.;” And capacitor batteries can also be achieved under braking to recharge the battery dell Inspiron 6400 battery,dell Inspiron 640m battery.  But a senior industry analyst at Global Insight Duan Wu expressed doubts about “taking into account all aspects of the obstacles, I believe that such vehicles will only be suitable for display purposes, also suitable for use up to a very limited purpose, such as the World Expo or university campus.; headquartered in Singapore, Horizon’s fuel cells produce almost 100,000, and a number of fuel cell vehicles to the developer supply, including fuel cell vehicles are engaged in research of Chinese universities. The company has 120 employees in Shanghai, with production and R & D base.

The Chinese government is promoting the development of hydrogen fuel cell vehicles. Shanghai Shenli Technology Co., Ltd. is also a developer of fuel cell technology, the company spokesman Sunny Sun, said the company is on the normal size passenger car’s fuel cell vehicle project in cooperation with the Government.

Sun said that the divine power the company’s hydrogen fuel cell power system can produce electricity to drive passenger car engines. Used to re-charge time is normally 10 minutes.

To re-charge time is installed in passenger cars on the hydrogen storage tank pressure and the size determined, Sun has said. If the pressure is high, re-charge time will be longer, or if large size, the time will be longer, but usually is 5 to 10 minutes of time.

Sun says that from the divine power company’s fuel cell-powered passenger cars will be in next year’s debut at the Shanghai World Expo.
At present, there are two hydrogen refueling station in Beijing, in Shanghai, is the only one.

However, Shanghai will also build four hydrogen refueling station. She said, “By 2010, Shanghai will have five hydrogen refueling station available for 2010 Shanghai World Expo show at the fuel cell vehicle use.

Volkswagen and its partner Shanghai Automotive Industry (Group) Corporation has been leading the development of China’s hydrogen fuel cell vehicle technology trend.

Volkswagen spokesman Nikolas Thorke in China, said, “Volkswagen is actively engaged in hydrogen fuel cell vehicle research and development, not only in Germany, and China.;” Shanghai Volkswagen and Tongji University with the cooperation, the Volkswagen Passat areas according to Shanghai Volkswagen passenger cars, has developed a Passat Passat fuel cell cars. In 2008, one from the 20 Passat Passat convoy of fuel cell vehicles to the Beijing Olympic Games with a green transport services.

In addition Passat Passat fuel cell vehicles, the Volkswagen automobile company in Germany has developed several other fuel cell vehicles, such as the Bora HyMotion, Touran HyMotion and the Tiguan HyMotion. Thorke that these models have been brought to China and will participate in a number of technical exchange activities.

However, Volkswagen said, are yet to be put into commercial production of these vehicles immediately plan. Thorke said, “the further development of fuel cell vehicles are still among the recently will not make a clear production plan.

Xinjiang, physics and chemistry of the lithium-ion batteries research has made further progress

Wednesday, October 21st, 2009
Recently, the Chinese Academy of Sciences of Xinjiang where the development of physical and chemical changes of the success of the manganese oxide lithium cathode materials basis, successfully developed a high tap density and high specific energy material lithium iron phosphate cathode, and larger trials have been conducted.

The development of high tap density and high specific energy of materials, lithium iron phosphate cathode, the major technical indicators have reached levels at or near abroad. The project has applied for four patents national, lithium iron phosphate cathode material for the purposes of the foundation.
 
The project uses the advantages of the lithium salt of Xinjiang-based resources, adopt a more practical and more environmentally friendly preparation of the material synthesized small and uniform particles with a charge-discharge performance, stable characteristics and high discharge capacity. The successful development project for the extension of the Xinjiang-based lithium salt of the industry chain of value-added products to enhance lithium salts to promote the development of Xinjiang Non-metal industry not iron has an important meaning.

Day To enhance the solar cell production

Tuesday, October 20th, 2009

According to “Nihon Keizai Shimbun” website latest news, Japan’s economy, Trade and Industry in conjunction with major private companies jointly developed a solar power industry aimed at improving the competitiveness of the comprehensive countermeasure, that should be made to the Japanese in 2020 the global production of solar cells share from the current 1 / 4 to 1 / 3 or more.

Reported that the Japanese government will solar power industry as the engine of economic growth in Japan’s future. The response was the main contents include: the establishment of a new mechanism, so that Japan’s power companies at twice the price of the current acquisition of Japanese households solar power equipment production surplus electricity; order to ensure the production of silicon solar cells needed for the stability of the procurement Government will, through policy-oriented banks to provide special financing to the relevant companies.

This integrated approach will be through the Industry Minister Toshihiro Nikai held on March 18 the government formally proposed at the Economic and Fiscal Policy.

The successful development of the virus cells more secure than conventional batteries

Tuesday, October 20th, 2009

Green technology is the virus to enter. The researchers used recently developed a virus, you can charge the battery - similar to hybrid cars and batteries used in notebook computers. To date, such cells usually using chemical methods, high temperature processed. The new research is no doubt the production of the battery provides an alternative low-power green new methods.

Most business will use a lithium-ion rechargeable battery from the positive (negative electrical terminal) passed to the negative (positive electricity side), and this process must be only under high temperature conditions, can be achieved. Massachusetts Institute of Technology in Cambridge, USA (MIT) materials chemist Angela Belcher and her colleagues decided to adopt the biological process has developed a better battery. Belcher pointed out that this approach is logical, because the battery in some of the raw materials - such as phosphate and ions - are present in the life-support systems into, and can easily be manipulated organisms.

Scientists have used microscopes to the hundreds of millions of viral DNA scanned, identified the M13 virus. This virus length of 880 nm is a very simple and easy manipulation of the virus, harmless to human body.

The team first to use genetic engineering to make the shell of the virus adsorption on the M13 three cobalt oxide and gold, followed by their assembly into the membrane, thus made into a positive.

The next problem is to solve the negative electrode, which is a more challenging task, so it requires a very high conductivity. Research team using engineering methods in M13 virus on the accumulation of iron phosphate ions, and with a highly conductive carbon nanotube network made of connected. E can be quickly passed in the system, thus increasing the capacity of cathode. In fact, Belcher developed commercial applications of lithium batteries and battery with the same performance while charging and discharging at least 100 times. Study Group on April 2 in the U.S. “Science” magazine online edition reported on the results of this study.

The virus-based technology will be the first production of a biological means of the battery. Belcher emphasized that, in addition to carbon nanotubes all but the systems are made at room temperature, and only water as a solvent. Finally, when the battery end of life and degradation, it does not leave any toxic chemicals. Belcher said: “This is definitely a very clean way.”

But she warned that the technology is not yet put into commercial applications. Belcher said that because the virus needs to market the battery capacity and performance of existing batteries to match, so “we need a proportionate increase in the materials.” “We need to further improve its performance.”

Other experts also agree that Belcher invention and will not change overnight the face of the battery industry. New York State, Binghamton University, Materials Research Institute chemist M. Stanley Whittingham, said: “This is related to scientific curiosity.” Whittingham said that in order to change this battery technology, the researchers have produced a higher-capacity anode .