JIANGHAI: In May 2013, the company signed an agreement on overall transfer of intellectual property rights with Japan's ACT Corporation, which transferred to the company all the production technical information and technical data and patent rights of lithium-ion supercapacitors held by the company, at an agreed price of 1.5 million yuan. The company is mainly engaged in the development of lithium-ion supercapacitors for electric and hybrid vehicles and other energy storage.
Jiangsu Guotai: Guotai Huarong Chemical Company is a key high-tech enterprise of the National Torch Program with lithium battery materials and organosilicon materials as its development direction. Electrolyte products include primary lithium battery electrolyte, secondary lithium-ion battery electrolyte, power battery electrolyte and supercapacitor electrolyte, etc.; silane coupling agent covers nine series of more than 60 varieties.
New Zeobang: The company's capacitor chemicals products mainly include aluminum electrolytic capacitor chemicals, solid polymer capacitor chemicals, and supercapacitor chemicals. The company is a leading enterprise in the domestic aluminum electrolytic capacitor chemicals, in scale, research and development, brand, quality and service in the leading position, has applied for a number of national invention patents, and has become one of the world's major suppliers of aluminum electrolytic capacitor chemicals.
Nandu Power: Lead-carbon battery is an effective combination of lead-acid battery and supercapacitor. The project adopts a number of international cutting-edge technologies: the negative electrode adopts the graphitized foam carbon technology; the negative electrode active substance adopts the lead-carbon technology; and the positive electrode adopts the titanium-based collector, which can effectively reduce the weight of the battery, greatly improve the specific energy of the battery, the charging acceptance capacity is 8 times of the existing products, and the battery cycle life is The charging acceptance capacity is 8 times higher than the existing products, and the battery cycle life is more than 4 times higher.
Expanded Information:
? ? Recently, supercapacitor technology breakthroughs. According to the latest foreign media reports, researchers from two British universities have discovered a new type of supercapacitor material, which can not only shorten the charging time to less than 10 minutes, but also increase the energy density to 180Wh/kg, which is higher than that of the current lithium batteries, which is generally 100-120Wh/kg. Strong>Reference:
Baidu Encyclopedia - Supercapacitor