国家/地区 中国（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/36（3） H01M010/0525（3） H01M004/38（2）
H01M004/583（2）
发明人 TANG G（3）
公开年 2022（2）
申请年 2021（2） 
专利权人 CHANGSHA MINING METALLURGY INST（3）

Double-layer coated silicon-based negative electrode material used in battery application, comprises coated carbon layer, and core material uniformly arranged silicon and silicate.

QIN S, CHEN G, TU F, CAO J, TANG G

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-carbon composite negative electrode material with high compact structure, comprises silicon/graphite composite core, which has multiple layers of flake graphite and nano silicon, where flake graphite is arranged in oriented manner.

QIN S, YANG C, HE L, CHEN T, TU F, YANG L, PENG Q, TANG G, LUO L