国家/地区 中国（33） 美国（3） 欧洲专利局（EPO）（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（34）
IPC大类 C25（34）
IPC小类 C25B（34）
IPC C25B001/00（14） C25B011/06（13） C25B001/04（11）
C01B032/19（7） B01J027/24（4） C25B009/06（4）
C01B032/184（3） C25B009/00（3） C25B011/12（3）
C25D009/04（3） B01J023/755（2） B82Y040/00（2）
C01B032/192（2） C01B032/198（2） C01B032/205（2）
发明人 ZHANG J（8） ZHU J（3） CHEN Y（2）
CHEN Z（2） GAO H（2） LIU J（2）
REN Y（2） WANG Y（2） XU Z（2）
ZHANG Y（2）
公开年 2017（34）
申请年 2017（34）
专利权人 HARBIN BAIDU.（6） DEYANG CARBO.（2）

Preparing nano composite graphene material involves carrying out electrochemical deposition of graphene in a chamber three-electrode system in an aqueous solution of graphene oxide, where chemically reduced graphene oxide is modified.

ZHAO S

Graphene electrode has glass tube that is provided with metal cap, glass film and insulating filler, and wire that is connected with thread portion, and carbon edge that is provided with separating layer.

ZHONG J, HU M, HU J, FAN F

Preparation of photoanode for photoelectrochemical cell, involves placing monocrystalline silicon wafer in graphene solution, coating wafer with zinc oxide seed solution, annealing wafer and placing wafer in zinc oxide growth solution.

BAI Z, ZHANG Y, LIU J, LIU F

Graphene fabrication apparatus.

HUANG G

Three-dimensional porous nickel oxide-and-nitrogen-doped graphene quantum dot composite material used as catalyst in electrocatalytic oxygen evolution reaction, is prepared by using nickel foam as substrate, oxidizing, and etching holes.

LV J, FANG H, ZHU J

Preparation of cobalt sulfide nanoparticles/nitrogen-doped reduced graphene oxide hydrogen evolution composite material, involves adding dicyandiamide solution to dispersion of cobalt(II) nitrate hexahydrate and deionized water and stirring.

XIE J, ZHAO W, CHEN L, ZHU C, LU J, QIAN K, YANG S

Preparing graphene oxide through chemical electrolysis comprises e.g. coating liquid resin on both sides of graphite paper to form sandwich coating, heating and then performing carbonization process and electrolysis.

QIAO S, ZHANG B, ZHENG J

Superconducting graphene coating material comprises titanium alloy-tungsten alloy corrosion-resistant transition layer, and graphene/graphite superconducting layer.

HAN Z, GAO H, WEI K

High performance metal oxide anode comprises conductive substrate and layer of noble metal oxide doped with modified graphene deposited on conductive substrate, effectively improves anode electro-catalysis activity and stability.

XIN Y, DUAN B, XU L

Preparation of metal oxide/graphene composite material involves preparing composite material using graphite rod and metal sheet as two electrodes in alkali electrolyte under action of alternating current, washing, filtering, and drying.

YING M, HOU C, LI F, CHEN Z, CHEN M, HE B, ZHOU M