国家/地区 中国（5）
IPC部 B（6）
IPC大类 B82（6）
IPC小类 B82Y（6）
IPC C01B032/05（6）
发明人 LI B（2） YI X（2）
公开年 2020（4）
申请年 2019（6）
专利权人 CHANGSHA SHE.（2）

Preparing electrode material useful for batteries, comprises mixing carbon material, graphene material, binder and silicon material, and sintering precursor for converting carbon material into graphite carbon material with sheet structure.

HAO K, WANG W, WANG J, CHEN Y, YUAN W

Anode material for anode electrode, has multilayer graphene as carrier, nano-silicon as core adsorbed on multilayer graphene, silicon suboxide and amorphous carbon layer coated on multilayer graphene and on nanosilicon, and buffering holes.

LEE P, WENG B, GEE C, CHEN B, LI B, GE C

Nanocomposite material for cathode of lithium ion battery, comprises sheet-shaped framework formed of graphene, carbon material connected to framework, and tin oxide nanoparticles forming porous network structure.

QIN X, LI B, SUN W, LUO D

Preparing nitrogen-doped carbon/graphene/silicon self-supporting composite electrode, by adding nano-silicon powder, polyacrylonitrile and graphene oxide dispersion to strong-polar organic solvent, heating, precipitating and vacuum drying.

YI X

Lithium-ion battery silicon-graphene/chemical vapor deposition carbon composite anode material useful in preparing lithium-ion batteries, comprises e.g. graphene-reinforced chemical vapor deposition carbon composite layer.

YI X

Aerogel for supercapacitor for use in a device comprises graphene oxide in which surface of graphene oxide is coated in at least one area with a conducting composite polymer.

RAM M K