国家/地区 中国（15） 世界知识产权组织（6） 日本（4） 美国（4） 欧洲专利局（EPO）（3） 韩国（3） 俄罗斯（2）
IPC部 C（23）
IPC大类 C01（23）
IPC小类 C25B（23）
IPC C25B001/00（17） C01B032/19（9） C01B032/184（6）
C25B009/06（5） B82Y040/00（4） C25B001/04（4）
C25B009/00（4） C25B011/04（4） C01B032/198（3）
B82B003/00（2） C01B032/182（2） C01B032/192（2）
C01B032/205（2） C01G051/04（2） C25B001/10（2）
发明人 ZHANG J（7） CHEN Z（2） REN Y（2）
XU Z（2）
公开年 2017（12） 2018（11）
申请年 2017（23）
专利权人 HARBIN BAIDU.（6）

Manufacture of polynorepinephrine/reduced graphene oxide film used as redox mediator in artificial photosynthesis system, involves preparing graphene oxide film, immersing in buffer solution containing norepinephrine precursor and agitating.

PARK C B, SON E J, KIM J H, KO J W

Graphene aqueous suspension for conductive ink production method involves mixing adhesion preventing additive or surfactant.

ANTONOVA I V, YAKIMCHUK E A, SOOTS R A

Production of graphene film and coating involves placing electrode comprising electroconductive material in electrolyte containing aqueous solutions of salts containing anions e.g. acetate, and passing electric current through electrolyte.

ZHURAVLEV V V, DUDAKOV V B, BLANK V D, GERASIMOV V F, ZHURAVLEVA N V

Device used for reducing carbon dioxide, comprises oxidation electrode, and reduction electrode comprising nitrogen-doped graphene, immersed in electrolyte solution to generate carbon compound by reduction reaction of carbon dioxide.

YAMAGUCHI HITOSHI, YAMAGUCHI H

Formation of electroconductive composite by electrochemical reaction, involves applying graphene oxide to non-conductive porous substrate(s), and reducing graphene oxide to graphene via electrochemical reaction.

BOTTE G G, WANG D

Production of functionalized graphene and/or graphite nanoplatelet structures in electrochemical cell comprises passing current through cell to reduce diazonium species to functionalize negative electrode, and intercalate ions.

DRYFE R, KINLOCH I, EJIGU A

Oxygen generation catalyst useful in an electrochemical or photoelectrochemical device, comprises a graphene oxide layer, and a nickel-iron layered double hydroxide layer supported on the surface of the graphene oxide layer.

YAMADA A, MIKOSHIBA S, ONO A, KUDO Y, TAMURA J, KITAGAWA R, TSUTSUMI E, YAMAGIWA M, SUGANO Y, MOTOSHIGE A, KANNO Y, TAMURA A

Manufacture of graphene used as conductive support agent, involves injecting graphite powder into alkali metal hydroxide solution, arranging electrodes in graphite layer, applying voltage and vibration, separating graphene, and drying.

AOKI Y

Manufacturing method of electrode for hydrogen production, involves increasing activity of tungsten carbide nanoflake to hydrogen evolution reaction by removing oxide layer or graphene layer from surface of tungsten carbide nanoflake.

LEE W S, KO Y, BAIK Y J, PARK J, LEE K S, KIM I, JEONG D S, KO Y J, PARK J K

Graphene rapid manufacturing device comprises e.g. a container comprises a bottom plate, a front baffle plate, a rear baffle plate, a left side plate, a right side plate, a conductive electrode, and growth substrate and a heating device.

LIU X, WEI X, WEI Z