国家/地区 中国（2）
IPC部 C（2）
IPC大类 C07（2） H01（2）
IPC小类 C07D（2）
IPC H01M004/131（2）
发明人
公开年 2021（2）
申请年
专利权人

Electrode used for secondary battery, comprises current collector and electrode layer coated on surfaces of current collector, where electrode layer included electrode active material, binder and additive comprising oxolane-containing.

HO K P, JIANG Y, HE J

Electrochemical device used in electronic device, comprises positive electrode, cathode comprising cathode active material layer, isolation film, bonding layer, and lithium compound layer comprising lithium carbonate and/or lithium oxide.

ZHONG H