国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（4）
IPC小类 C01B（4）
IPC C01B032/21（4）
发明人
公开年 2023（4）
申请年 2023（3） 
专利权人 CHUNENG NEW .（2）

Silica/titania/carbon composite material, includes a core, an intermediate layer and an outer layer, where the core includes a silicon compound, the intermediate layer includes titania, and the outer layer includes a carbonaceous material.

DING S, YAN Z

Cathode material useful in lithium-ion batteries, comprises alumina/graphene composite coated modified graphite material comprising natural graphite, artificial graphite, and graphite materials treated in other ways.

CHENG Q, ZHANG K, XUE L, YUE Z

Negative electrode material used in lithium-ion battery, comprises pre-lithiated graphite and pre-lithiated graphene, which are crosslinked using crosslinking agent to form crosslinked structure.

CHEN Z, MA B

Preparation of lithium battery electrode material based on graphene modification involves dispersing spherical graphite and graphene oxide in solvent, heating, carbonizing obtained mixture, and mixing obtained graphene-modified material with e.g. nano conductive agent.

LIU J, YUAN Q, ZHANG X, LIU S, WEN Z