国家/地区 中国（6）
IPC部 B（7）
IPC大类 B01（7） C25（7）
IPC小类 B01J（7）
IPC B01J027/24（7）
发明人 CHEN W（2） LI C（2） LIU B（2）
PENG L（2） ZHU H（2）
公开年 2018（7）
申请年 2018（4）  2017（3） 
专利权人 UNIV CHONGQI.（2）

High-efficiency cobalt tungstate/nitrogen-doped graphene electrocatalyst comprises cobalt tungstate, nitrogen-doped graphene sheet cobalt tungstate is set on nitrogen-doped graphene sheet, is prepared by adding natural graphite powder.

NIE Z, HUANG R, DING W, ZHOU B

Molybdenum disulfide/nanostructured graphene foil electrocatalytic hydrogen evolution composite nanomaterial for e.g. flexible sensor, comprises preset amount of molybdenum disulfide, nitrogen, sulfur and graphene foil.

LIU B, CHEN W, YAO Y, PENG L, HAN T, LI C, XIANG M, ZHU H, MA X

Preparing metal-graphitized carbon/graphene composite comprises mixing graphene oxide and metal salt ion solution, forming, centrifuging, adding deionized aqueous solution containing non-metallic element precursor and freeze-drying.

XU Y, BO F

Nickel-phosphorus-nitrogen-doped graphite oxide foil composite nanomaterial comprises nickel phosphorus, nitrogen, and graphene foil.

CHEN W, LIU B, PENG L, XIA J, SHEN F, LI C, LIANG G, RAN H, ZHU H

Self-supporting preparation of nitrogen-doped porous carbon membrane used as electrode in electrocatalysis by dispersing carbon nanotubes, graphene oxide or carbon black in polymer solution, and drying solvent.

WANG H

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

Preparing molybdenum disulfide/reduced graphene oxide-carbon nitride composite material used as working electrode for electrocatalytic hydrogen evolution, comprises e.g. oxidizing natural crystalline flake graphite to obtain graphite oxide.

SHI W, YU F, ZHANG Z