国家/地区 中国（3）
IPC部 B（3）
IPC大类 C25（3） B82（2）
IPC小类 C25D（3）
IPC C25D015/00（2）
发明人 LIU C（3）
公开年
申请年 2012（2） 
专利权人 UNIV HUNAN（2）

Preparation and characterization of graphene/gold nanoparticle composite material involves cooling concentrated sulfuric acid, adding graphite powder, reacting, mixing, adding potassium permanganate slowly, reacting, stirring, and heating.

PAN Z, SI R, LIU C

Graphene-copper nanoparticles composite material used for preparing electrochemical sensor, is obtained by polishing glassy carbon electrode, and compounding copper nanoparticles on obtained graphene layer.

LIU C, ZHANG H, TANG Y, LUO S, WU N, YANG Q

Ternary nanometer composite material nanotube array, useful as optical catalytic agent for photocatalytically decomposing organic waste water, comprises surface modified graphene thin film, nano-gold particle, and pipe walls.

LIU C, TANG Y, LI Y, LUO S, CHEN Y, WANG Y