国家/地区 中国（7）
IPC部 C（7）
IPC大类 C25（7）
IPC小类 C25B（7）
IPC C25B001/04（7）
发明人 YANG J（7）
公开年 2021（5） 2022（2）
申请年 2021（5）  2022（2） 
专利权人 JINGDEZHEN C.（5）

Method for preparing carbon nitrogen doped spinel-type cobalt iron oxide or alloy hybrid/graphene gas gel electrode material, involves loading cobalt ferrite nanoparticles NC/GA gas gel on foam metal to obtain carbon-nitrogen-doped spinel-type cobalt iron oxide/gas gel graphene.

LI H, XUE Y, CAI N, YANG J, LI S, WANG J, YU F

Preparing high activity and high stability graphene-supported hydrogen tungsten bronze electrocatalytic material useful in producing hydrogen by electrolyzing water, comprises e.g. obtaining graphene oxide powder via freeze-drying, dispersing in deionized water, freeze-drying and annealing.

CAO L, HUANG J, KONG L, XU Z, ZHANG S, YANG P, CAO Y, YANG J

Graphene-coated sulfurized nickel-cobalt-iron trimetallic catalyst comprises nickel, cobalt and iron in form of sulfides wrapped in graphene and loaded on nickel foam.

YANG J, YAN C, LI Y, LI R

Sulfur and phosphorus co-doped growth graphene-coated nickel-cobalt-iron hydrogen evolution catalyst, which is composed of nickel, cobalt, iron and sulfur and phosphorus in form of phosphorus sulfide, and is supported on carbon paper.

YANG J, LI Y, YAN C, LI R

Tungsten catalyst for growing sulfur and graphene, comprises tungsten and sulfur in form of sulfides, wrapped in graphene loaded on carbon paper.

YAN C, LI Y, YANG J, LI R

Bifunctional tungsten-cobalt bimetallic water electrolysis catalyst used for hydrogen evolution and oxygen evolution reaction, comprises tungsten, cobalt and sulfur in form of sulfide, and is wrapped in graphene and loaded on carbon paper.

YAN C, LI Y, YANG J, LI R

Sulfur-doped, graphene-coated nickel-cobalt bimetallic catalyst used for hydrogen evolution of electrolyzed water, comprises nickel and cobalt in form of sulfides, and is wrapped in graphene and loaded on foamed nickel.

YANG J, YAN C, LI Y, LI R