国家/地区 中国（4） 日本（2）
IPC部 C（6）
IPC大类 C25（6） C01（4） B01（2）
IPC小类 C25B（6）
IPC C25B009/00（6）
发明人 ZHANG J（2）
公开年 2017（3） 2018（3）
申请年 2017（6）
专利权人 HARBIN BAIDU.（2）

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

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

Electrolysis device for producing graphene, comprises container, conductive electrode, growth substrate, heating device and filtering device, where container comprises bottom plate, front baffle, back baffle and left side plate.

LIU X, WEI X, WEI Z

Device useful for preparing graphene by using electrolysis and ultrasonic wave comprises a container, a metal wire, a conductive plate, weak acid electrolyte, a power supply, expanded graphite worm and multiple metal wires.

ZHANG J

Graphene preparation device comprises weak acid electrolyte, power supply, container, expandable graphite cake, conductive metal net, and metal plate.

ZHANG J

Electrolytic reaction device for preparing graphene used in manufacture of e.g. optoelectronic device, has graphite paper supporting mechanism that is fixed above feeding mechanism and comprised with graphite plate which is arranged in tank.

GAO H, LI D, LIAO C, XIONG F