国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（3）
IPC小类 C01B（4）
IPC H01M004/583（3） C01B032/182（2） C01B032/184（2）
H01M004/36（2） H01M004/62（2） H01M010/0525（2）
发明人 GONG Y（4）
公开年 2021（2）
申请年 2020（3） 
专利权人 UNIV BEIHANG（4）

Preparation of graphene involves mixing organic carbon source and reducing metal, and performing calcining in protective atmosphere.

ZUO J, DI Q, GONG Y

Preparing battery cathode material comprises mixing soluble gallium source, soluble indium source, carbon source, template agent and water and freeze-drying to obtain precursor mixed powder and calcining precursor mixed powder.

GONG Y, ZHAI P, CHEN Q, LIU W

Preparing three-dimensional graphene-C3N4 composite material comprises mixing graphene oxide dispersion with dicyandiamide to obtain a mixed solution, freeze-drying the mixed solution, and calcining solid precursor powder.

GONG Y, ZHAI P, JIANG H

Preparing boron-doped graphene material useful as active component of lithium ion battery cathode material, comprises mixing boric acid and graphene oxide dispersion liquid, freeze-drying, and calcining under argon-hydrogen atmosphere.

GONG Y, LIU W, DI P