国家/地区 中国（6） 韩国（3） 美国（3） 世界知识产权组织（3） 日本（2）
IPC部 C（9） B（3） H（2）
IPC大类 C25（9）
IPC小类 C01B（5） C25D（5） C25B（4）
B01J（2） C23C（2）
IPC C01B031/04（5） C25B011/12（3） C01B032/19（2）
C01B032/194（2） C01B032/198（2） C25D009/04（2）
发明人
公开年 2017（9）
申请年 2015（9）
专利权人

Graphene oxide used in organic synthesis field, has ketene structure, which is prepared by taking graphite anode, graphite cathode or platinum electrode and sodium chloride aqueous solution as electrolyte and electrolyzing.

YANG Z, JIANG C

Production of graphene oxide involves locating graphite particles within electrochemical cell having working electrode, counter electrode, and aqueous acid electrolyte, and agitating graphite particles within electrolyte.

ZHONG Y, LI D, SIMON G P

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z

Foamed metal-graphene composite material used as electromagnetic shielding material, comprises foamed metal substrate, and graphene film formed on foamed metal substrate.

YU X, YI Q, ZHONG J, ZHU J

Poly-acid and graphene composite material useful for electrocatalytic hydrogenation of electrocatalyst, the poly-acid is uniformly dispersed adsorbed on the graphene surface preparation, and it becomes a functional composite.

ZHANG G, LIU R, CAO H, SHI S

Multi-layered sheet for use as housing for electronic devices, has graphene-based barrier coating that includes specified amount of graphene and is formed on micro-arc oxidized layers and has prescribed thickness.

WU K, CHANG C, CHEN W

Manufacture of three-dimensional porous graphene-metal oxide composite used as electrode, involves growing metal oxide on three-dimensional porous graphene using electro-deposition method.

PARK H S, PARK S K

Carbon-based electrode for detection of biological species, is obtained by forming yellow product using e.g. graphite, processing resulting material to form nanoribbons, mixing graphene nanoribbons with coal tar pitch, and shaping.

KARIPER I A, USTUNDAG Z, YAVUZ S, ASIK I, ERKAL A

Preparation of graphene-based transparent conductive film involves carrying out electrodeposition on surface of metal substrate.

LI X