国家/地区 中国（8）
IPC部 C（8）
IPC大类 C25（8）
IPC小类 C25B（8）
IPC C25B001/04（7） C25B011/091（5） C25B011/065（2）
发明人 YANG J（8）
公开年 2021（7）
申请年 2021（8）
专利权人 JINGDEZHEN C.（6）

Preparing high crystallinity graphene nanobelt for use as oxygen reduction catalyst, involves dispersing nitrogen-doped carbon nanotubes, forming sample film on glassy carbon electrode surface, de-linking carbon nanotubes, washing sample film, dispersing, ultrasonically treating, and centrifuging.

LI B, XIANG T, 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

New nickel-cobalt-iron three-metal catalyst useful for in-situ growing graphene after phosphorizing and vulcanizing.

YANG J, LI Y, YAN C, LI R

Preparing low-platinum composite material based on tungsten oxide/graphene aerogel comprises oxidizing graphene with oxidizing agent, dispersing tungsten oxide/graphene aerogel in ssolvent, adding Nafion solution to disperse ink and soaking.

LIU W, LI Y, YANG J, WANG H, SUN Y, ZHENG Z