中国

Super capacitors are coming! With it, your electric car runs farther

Nowadays, the charging car gradually enters our lives, and the battery is durable, which is related to the cruising range of the car. The reporter learned from Zhongke Chaorong Technology Co., Ltd., located in Jinfeng Park, Chongqing High-tech Zone, that the company’s self-developed double-layer supercapacitor products have been off the assembly line.

It is understood that supercapacitor refers to a new type of energy storage device between traditional capacitors and secondary batteries. It has the characteristics of fast charge and discharge speed and high energy storage density, which can complete charging and discharging in seconds. Charge and discharge cycles run more than a million times.
It makes the car run longer and farther

Zhongke Chaorong related person in charge told slow news reporters that whether used alone or in combination with batteries, supercapacitors can maintain high power and high stability, which can meet the needs of many industries such as transportation, wind power and power grid.

He said that if an electric car traveling through the city tries to add a set of supercapacitors to the battery module, it can effectively reduce the battery consumption speed, extend the battery life, and let the car run longer and farther.

It is reported that the supercapacitors of Zhongke Chaorong have been upgraded in terms of rated voltage, volume, energy density and capacitance on the basis of ensuring the main functions of capacitors. The energy density of capacitors at home and abroad is usually 5- 8Wh/kg, and the energy density of supercapacitors of Zhongke Chaorong is down to 13-15Wh/kg, which is more than 2 times that of similar products! In terms of product volume and capacity, and because of the improvement of the manufacturing process, it also has an absolute advantage.
Expected to fully enter the market by 2020

Founded in 2018, Chongqing Zhongke Chaorong Technology Co., Ltd. was founded by Chongqing Institute of Green Intelligence, Chinese Academy of Sciences, Chongqing Graphene Research Institute, Chongqing High-tech Zone Jinfeng Electronic Industrial Park, and Beixin Capital, a subsidiary of Chongqing Municipal Finance Bureau. It is a high-tech enterprise integrating R&D, production and sales. It has a research team that has been engaged in research and development of supercapacitor devices and core materials for a long time. At present, the company has a supercapacitor product with leading performance worldwide and all its intellectual property rights.

In November last year, Zhongke Chaorong completed the angel round of million financing, mainly used for product research and development, pilot base and production line construction. In April this year, the construction of the 2,200 square meters supercapacitor pilot base in Jinfeng Park was completed. At the end of June, the production line was opened and the 3.2V capacitor product was off the assembly line. The development speed was extremely fast.

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At present, the company has launched a new round of financing. At the same time, the company is embarking on the research and development and production of a series of products, and it is expected to fully enter the market in 2020. In the future, as the leader and pioneer of high-power energy storage technology, Zhongke Chaorong will also launch an impact on the science and technology board!


Post time: Aug-02-2019
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