The main domestic production enterprises are:
Shanghai aowei science and technology development co., ltd
Beijing union Huineng technology
Beijing jixing union electronic technology co., ltd
Harbin jurong new energy
Shenzhen bolaida
Jinzhou meikai energy
Jinzhou Chen Fu company
Hangzhou fukai supercapacitor co., ltd.
Shandong Shen Gong Haite Electronic Technology Co., Ltd.
Anhui tongfeng electronics co., ltd.
Shijiazhuang gaoda new energy technology co., ltd
Wuhu Linde electronic instrument factory
Hangzhou aorong electronic technology co., ltd
Jinzhou Bai Na electricity
Beijing jiesikang trade co., ltd
According to the energy storage mechanism, supercapacitors can be divided into electric double layer capacitors and pseudo capacitors. It is a new energy storage device with high power density, short charging time, long service life, good temperature characteristics, energy saving and environmental protection. Supercapacitors are widely used, such as buses, rail trains, car start-stop and wind-driven pitch control.