On June 17, the news reported that Eamex, a Japanese electronic parts development enterprise, developed high-capacity capacitors. If they are used in pure electric vehicles (EVS), they can be charged as soon as 1 minute. Eamex will supply samples in August and start mass production in the near future. The capacitor developed this time will replace the cathode of the lithium-ion battery with a special conductive polymer called “polyaniline”, which can effectively adsorb lithium ions.
The capacitor developed this time will replace the cathode of the lithium-ion battery with a special conductive polymer called “polyaniline”, which can effectively adsorb lithium ions. The test product can be charged in 1 ~ 3 minutes and can be repeatedly charged and discharged for more than 30000 times.
According to China Securities News, polyaniline is a high molecular compound with special electrical and optical properties. After doping, it can have conductivity and electrochemical properties. Because polyaniline has good reversible electrochemical redox performance, it is suitable to be used as electrode material to manufacture secondary batteries that can be recharged and discharged repeatedly. It is an electrode material with better reversibility in the process of charging and discharging of traditional lithium electrode materials.
This high-capacity capacitors is with less charged and discharged life than Super capacitors, which have cycle life over 500,000 times. Believed that the combine with this new high-capacity capacitors with Super capacitor will be future trend.
Post time: Jun-21-2022