Eve Energy Co., Ltd.

Fang Bu

Jianhua Liu

Jincheng Liu

Yuan Zhu

Zhongzhi Yuan

Chuiyi Luo

The present invention relates to a positive electrode of a hybrid capacitor, a manufacturing method therefor and a use thereof. The positive electrode comprises a current collector, and a bonding layer and a positive electrode material layer sequentially located on a surface of the current collector. The bonding layer comprises a first adhesive. The positive electrode material layer comprises a second adhesive, conductive agents, a positive electrode active substance and a lithium-rich compound. The conductive agents comprise a first conductive agent and a second conductive agent. The first conductive agent comprises at least one of graphite powder, conductive carbon black or acetylene black. The second conductive agent comprises at least one of a graphene material and a one-dimensional carbon material.

Positive electrode of hybrid capacitor and manufacturing method therefor and use thereof

The present application provides a capacitor, a manufacturing method therefor, and a use thereof. The capacitor comprises a housing (), a cell located in the housing (), and a sealing device located at an opening of the housing (). The capacitor has good sealing performance and a high energy density, can discharge at a large rate at −50° C.-125° C., can be stored at 85° C.&85% RH, and meets the requirements of industrial IoT power supply.

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Guangdong, China

Fang Bu