国家/地区 中国（5）
IPC部 C（4） H（3）
IPC大类 H01（3） C01（2） C22（2）
IPC小类 C01B（2） C22C（2） H01H（2）
IPC C01B032/198（2） C22C001/05（2） C22C009/00（2）
H01H001/025（2） H01H001/027（2）
发明人 GENG H（5）
公开年 2016（3）
申请年 2016（5）
专利权人 UNIV JINAN（2） UNIV TIANJIN.（2）

Performing size separation of graphene oxide for comprehensively utilizing graphene oxide, preparing printing inks, and three dimentional structural construction, involves controlling freezing rate of graphene oxide aqueous dispersion.

GENG H, LIU K, BAI G, LIU J, WU S, WANG Y, WANG J

Production of graphene oxide film by preparing graphene oxide solution by modified Hummers method, preparing graphene oxide film by bar coating method, depositing surface with aluminum film, reducing with hydrochloric acid, and washing.

GENG H, WANG J, DA S, GU S, XU C, DAN P

Oxidized graphene/reduced graphene-doped flexible carbon nanotube conductive electrode used in optoelectronic device, is formed by processing graphene-doped conductive film obtained using ink containing carbon nanotubes and graphene oxide.

DA S, GENG H, JIA S, DAN P, LI L, WANG J, XU C

Preparation of silver-coated graphene reinforced copper-based electrical contact material, involves mixing silver-plated copper powder and silver-plated graphene, and adding bismuth powder, carrying out ball milling and sintering.

DAI W, GENG H, LIU H, XIAO Z, WU X, TENG X

Graphene reinforced copper-rare earth-based electrical contact material comprises graphene and copper-rare earth alloy.

GENG H, TENG X, ZHOU G, LENG J