国家/地区 中国（37）
IPC部 C（37）
IPC大类 C25（37） B01（16） C01（4）
C23（4） B82（3） B22（2）
IPC小类 C25B（37） B01J（16） C23C（4）
B82Y（3） C01B（3） B22F（2）
C01G（2） C25D（2）
IPC C25B011/06（37）
发明人 LI C（3） LI X（3） LIU B（3）
LIU Y（3） ZHAO W（3） CHEN L（2）
CHEN W（2） DENG B（2） FAN G（2）
HAN T（2） JIANG Z（2） LI J（2）
MA X（2） PENG L（2） WANG S（2）
公开年 2018（30） 2019（5） 2020（2）
申请年 2018（37）
专利权人 CAS DALIAN C.（2） UNIV CHONGQI.（2） UNIV JIANGSU（2） UNIV SOUTH C.（2）
ZHONGYANG OZ.（2）

Non-noble metal bifunctional catalyst for reduction electrocatalysis, comprises a layer of dispersed graphene-based material, which is layer with through holes, and sheet metal organic frame material is attached to the through hole.

WANG S, XIA Z, SUN G

Preparing graphene-doped cobalt-based metal organic framework composite materials used in field of electrocatalytic oxygen production or supercapacitor preparation, involves mixing cobalt-containing compound, surfactant, graphene oxide.

LI X, WU L, QI L

Preparation of oxygen-doped three-dimensional graphene used as anode material in water splitting, involves pretreating graphite sheet, freezing, physically expanding, and converting into product by electrochemical stripping.

HOU Y, LEI C, YANG B, YANG J, LEI L

Nano cobalt / nitrogen doped graphene composite material used in e.g. electrocatalytic water decomposition, comprise cobalt nanoparticles having preset particle diameter which exists in form of elemental cobalt.

FU Y, LI C, WANG X, ZHU J, WU Z

Molybdenum disulfide/graphene composite material useful in electro-catalysis hydrogen evolution reaction comprises sponge-type porous structure.

DENG D, MENG X, BAO X

Electrocatalytic oxygen generating composite catalyst comprises nickel phosphorous trisulfide nanosheet and graphene.

REN W, XUE S, CHEN L, CHENG H

Preparing electrochemically synthesized ammonia catalyst based on graphene quantum dot comprises mixing graphite powder block and molten salt catalyst, pre-heating, insulating, cooling, soaking in water, and centrifugal separation.

SUN C, XU Y

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

Preparing graphene aerogel high-efficiency hydrogen evolution composite material used for generating hydrogen and hydrogen evolution catalyst, involves weighing amount of cobalt(II) nitrate, nickel(II) nitrate and sodium alginate.

ZHAO W, XIE J, ZHAI Y, LV X, WEI W

Preparing electrocatalyzed hydrolyzed cuprous oxide/single-walled carbon nanotube/graphite multi-level composite material comprises dispersing single-walled carbon nanotubes and graphene oxide, and adding single-walled carbon nanotube.

JIN W, YIN Y, CHEN J