A breakthrough has been made in capacitive nickel-metal power batteries

The first rare earth power source in China -- capacitance nickel-metal hydride power battery has achieved a major breakthrough in the application of pure electric buses. More than 100 buses have been running for tens of millions of kilometers safely, providing strong technical support for leading the rapid development of pure electric vehicles.

The rare earth new power source initiated by Zibo Guoli new power technology co., ltd. in China -- capacitive nickel-metal hydride power battery has achieved a major breakthrough in the application of pure electric buses. More than 100 buses have run for tens of millions of kilometers safely, providing strong technical support for leading the rapid development of pure electric vehicles.

Capacitance type nickel-metal batteries using rare earth new materials and innovation through technology and equipment, with the combination of the asymmetric mode, collection of nickel-metal power batteries and super capacitor, cracked the pure electric bus power battery life is short, hard to overcome poor safety, stability, low temperature impact, such as not quick charge technology bottleneck, pure electric bus in winter in north China has long vexed because of the condition of the normal operation of the cold will become history.

Testing by the power battery testing center of north China vehicle research institute shows that the battery will not burn or explode under the conditions of extrusion, acupuncture, short circuit, heating and vibration. It is safe and reliable, and the capacity of 3000 charges and discharges will only decrease by 2%. According to the company's chairman Han Shixing, the first 12-meter pure electric bus with this battery for the first time has gone through the winter minimum temperature of -23 degrees Celsius, summer maximum temperature of 42 degrees Celsius, five consecutive cold and heat tests, safe operation of 210,000 kilometers, the current battery charging and discharging efficiency is still more than 94%.

The company's innovation team has also developed a simple "slow charging and quick charging" direct charging mode, which can meet the bus's electricity demand of five round-trip trips a day with a total mileage of 200 kilometers. The expert appraisal organized by the science and technology department of Shandong province believes that the product has reached the international advanced level in the aspects of rapid charging and discharging performance, temperature adaptability, cycle life and charging and discharging mode, which has laid a solid foundation for the large-scale promotion of capacitor  nickel-metal battery in China.

Nickel-metal battery related companies:

Shidai wanheng: through the acquisition of jiuyi energy with 350 million Yuan, the company has comprehensively laid out the nickel metal hydride battery field.

Penghui energy:  nickel-metal battery products occupy a leading position in the market segment.

Kane co., LTD. : Kane co., LTD. Plans to issue additional shares of no more than 40 million shares to raise capital for the implementation of the project of increasing annual output of 250 million power batteries and new construction of automobile power batteries for Kane batteries. On the one hand, the implementation of the project will effectively expand the company's nickel metal hydride battery capacity.

Aetna technology: Aetna technology shares in Hongfuyuan technology co., LTD. (with a registered capital of 50 million Yuan, accounting for 40%), which integrates the research and development, production and marketing of secondary battery materials. At present, the industry involves hydrogen storage alloy, lithium iron phosphate and other aspects. The company has conducted in-depth research on nickel metal hydride batteries and negative electrode materials, and its main fields include negative electrode hydrogen storage materials for nickel metal hydride secondary batteries and positive electrode lithium battery materials for lithium ion secondary batteries, etc., and has obtained a number of national invention patents.

Xiamen tungsten industry: Xiamen tungsten industry has the production capacity of nickel metal hydride battery positive electrode material hydrogen storage alloy powder. The company raised funds to invest in another project "technical innovation project of hydrogen storage alloy powder for  nickel-metal batteries with an annual output of 1000 tons". By introducing advanced equipment from abroad, the production capacity will be doubled without increasing planned investment.

Chunlan co., LTD. : chunlan co., ltd. has invested 300 million Yuan in the research and development and pilot test of  nickel-metal power battery, and developed high-performance nickel-metal power battery of 8 to 500 hours. The company's high-energy nickel-metal hydride power battery has been successfully applied in the Olympic bus. Now the company can produce 1500 new energy vehicles with nickel-metal battery power system. The domestic market share of nickel-metal power battery of the company is as high as 50%. The company is also working on fuel cells and solar cells.

In the torch high: in the torch high power battery is the present domestic research and development of the earliest cars one of the earliest enterprises, holding 66% of the subsidiary's Lai company has been committed to the development of electric vehicle power battery, in 2006 the development of "hybrid electric cars use nickel-metal power battery research and development" project, as the key part of the electric car parts, has been included in national "863" plan of modern transportation energy conservation and new energy vehicles "major projects".

Corun: corun plans to establish a joint venture with Toyota and Panasonic to set up an automobile power battery company, which will develop, produce and sell nickel metal hydride battery monomer modules for automobiles, among which the company accounts for 40%. The company is a listed company engaged in the research and development and production of new energy materials. It is mainly engaged in the research, development, production and sales of continuous strip nickel foam (battery material) and series of products and provides related technical consulting services.

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