国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/36（2） H01M004/62（2） H01M010/0525（2）
发明人 LIU Y（2）
公开年 2022（2）
申请年 2021（2） 
专利权人 CHANGSHA MINING METALLURGY INST（2）

Silicon carbon anode material includes an inner core and a carbon coating layer, the carbon coating layer is coated on the surface of the inner core, and the inner core is dispersed with carbon-coated nano-silicon.

QIN S, FENG Q, LIU Y, CAO J, TU F, YANG L, LUO L, PENG Q, TANG G

Silicon-based composite cathode material for lithium-ion battery has a mixture of silicon dioxide and silicon crystal grain as substrate whose surface is coated with lithium silicate layer, indefinite carbon layer, and graphene layer.

QIN S, CHEN T, LIU Y, FENG Q, TU F, YANG L, TANG W