国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/186（4）
发明人 CHEN C（4）
公开年 2018（2） 2022（2）
申请年 2018（2）  2022（2） 
专利权人

Preparation of hard carbon-graphene composite material involves adding crushed waste tire rubber powder to reactor, introducing inert gas, pyrolyzing, collecting gas-phase product, preparing optimized pyrolysis gas, introducing into reactor, growing graphene, and purifying obtained material.

CHEN C, YAN X, ZHOU Z, DING S, CHEN H, YANG G

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Aryl graphene film comprises graphene, and surface of graphene is grafted with aromatic hydrocarbon compound.

LI G, XU Y, LI P, XU L, CHEN C, SUN S, LIU W, TANG H, ZHANG Y

Preparing large area high quality graphene film with uniform number of layer comprises e.g. using 2-naphthol as solid carbon source, and preparing graphene film by magnetron sputtering technique and chemical vapor deposition technique.

ZHANG Z, MA C, CHEN C, ZHAO W, YAN J, YUAN J, ZHAI C, WANG X, WANG Y, LI Z, WU M