Japan exhibition round Sanli battery bike
November 3, the annual international bike show in Japan held in Tokyo, Japan white display technology with the development of lithium dell inspiron 1501 battery,dell inspiron 1520 battery and solar power three bike AWTT, which a bike can be used in a variety of climate, the size of for 190×125 x 59cm, weight 50 kilograms, pricing 800,000 yen (6,950 dollars).
Fuel cell car is about to model operators
At yesterday’s “Shanghai ‘Five’ new energy vehicle technology development strategy,” the seminar was informed that Shanghai has more than 40,000 vehicles in operation of new energy vehicles, hundreds of millions of dollars to save fuel. In addition, close to the international level of fuel cell cars are ready to start operating model.
Shanghai since 1992, began to promote the new energy research and development and promotion of motor vehicles, the development of the performance of fuel cell cars have been close to international advanced level, is preparing to launch a model operation in the hybrid vehicle at the same time dell inspiron 1521 battery, high-voltage super capacitor bus trams, alternative sources of energy motor vehicles, automotive electronics technology, automotive technology, such as light weight made a number of technological breakthroughs.
At present, the Shanghai taxi to maintain the volume of liquefied gas to 42000, 430 natural gas buses, the operators of these vehicles so that vehicle exhaust to reduce the tens of thousands of tons of pollutant emissions, fuel-saving hundreds of millions of dollars, which for the “Eleventh Five-Year” to develop new energy vehicle technology laid the foundation.
Solar car debut Shanghai International Industry Fair
November 4 at the opening ceremony of the Seventh Shanghai International Industry Fair, people dizzying variety of energy-saving vehicles, called “solar rechargeable tour” of the car, use solar cells to convert solar energy to drive the car to DC, It installed 400W high-efficiency solar cells, enough for the passengers throughout a city.
China’s battery production in 2004 accounted for 25% of the world
Global Sources has recently published a study entitled “China Sourcing Report Battery —” the study report. The report pointed out that in 2004 China’s battery production more than 28 billion, accounting for the global battery supply 25%. Manufacturers in China in 2004 production of alkaline batteries for 22 billion, accounting for 79% of the total battery, other battery products include: nickel-cadmium dell inspiron 1501 battery,dell inspiron 1520 battery 1 billion, 940 million lithium-ion battery, Ni-MH battery 800000000. The report also pointed out that each of 10 manufacturers surveyed in the six manufacturers are increasing production, an increase ranging from 5-20%, and 10 respondents for each manufacturer in the production of the two as much as 21 percent to 50 %.
The first type of domestic intermediate temperature solid oxide fuel cell stack successfully developed
Recently, the Chinese Academy of Sciences, the successful development of the domestic first tube intermediate temperature solid oxide fuel cell stack. Cell stack in the tube used tube-type battery series-parallel structure, in the 800 ° C, operating voltage of 7.4 volts, the output current of 71.7 amps, the output power of 530 watts, and the realization of the cell stack to start the repeat. Tube-type cell stack of the successful application of technology for the development of solid oxide fuel cell power plant and the concentration of dispersed power plant technology has laid a good foundation.
Solid oxide fuel cell does not rely on expensive hydrogen fuel can be natural gas, city gas, liquefied petroleum gas, biomass gasification gas as fuel, air as oxidant, the oxidation of the fuel chemical energy into electricity efficiently. Solid oxide fuel cell as a result of fuel-rich, no noise, NOx and SOx emission of very low carbon dioxide emissions by half, power generation efficiency (up to 60-70%), can be Cogeneration is a clean and efficient energy conversion technology can be applied to large-scale power plants, distributed power plants, power plants, such as family, on the national economy and society have an important impact on sustainable development.
Solid oxide fuel cell technology, difficult film electrode mainly concentrated in two areas and the cell stack. Tube-type battery has good stability, ease of amplification module, suitable for the establishment of power stations, is the focus of research and development new energy technologies. In 2004, in the direction of the project and the Ministry of Science and Technology, Chinese Academy of Sciences project, with the support of 302 groups and 504 groups of low-cost joint tube solid oxide fuel cell technology R & D research, the successful development of a low-cost inorganic membrane technology Preparation of tubular solid oxide fuel cell, dell inspiron 1521 battery type for the development of key technology laid the foundation. In 2005, for the tube-type cell stack of technical problems, the two further joint research team, in just a year’s time, in multiple series, series-parallel 100-watt cell stack development and testing, based on the successful development of a 500-watt tube intermediate temperature solid oxide fuel cell stack, for the development of China-tube solid oxide fuel cell power generation system technology have laid a solid technical foundation.