国家/地区 中国（28） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 日本（2） 美国（2）
IPC部 C（29）
IPC大类 C25（29） B82（6） H01（5）
B01（3） C01（3）
IPC小类 C25B（29）
IPC C25B011/054（29）
发明人 MA X（3） CHEN X（2） CHEN Y（2）
DENG Y（2） FAN M（2） GAO J（2）
LI X（2） LI Y（2） LIU M（2）
XIONG Y（2） XU C（2） ZHOU X（2）
公开年 2021（29）
申请年 2021（24）  2020（4） 
专利权人

Method for preparing metal nano-cluster composite catalyst supported by iron single-atom doped carbon material, involves performing high-temperature pyrolysis to carbon material-supported metal nano-cluster composite catalyst.

XU C, MA J, LUO J, LIU J, SUN Y

Preparing black phosphorus-graphene heterojunction loaded nickel nitride useful in electrocatalytic oxygen evolution reaction (OER), involves dispersing red phosphorus powder and cellulose powder, ultrasonically processing, adding nickel nitride particles, and processing high pressure discharge.

GAO J, CHEN X, TANG J, DING S, XIAO J, LUO X, HE Z, GAO Z, CHEN Y, WU R

Preparing three-dimensional carbon material/molybdenum diselenide electrocatalysis hydrogen evolution material involves adding sodium molybdate dihydrate and cobalt nitrate hexahydrate, adding solvent, stirring uniformly and carrying out chemical vapor deposition growth of carbon nanotubes.

GAO Y, ZHANG K, LUO H, GUO D

Cellulose-based graphene composite material loaded with cobalt-nickel double metal selenide used in electro-catalysis, is prepared by dissolving cobalt salt and nickel salt in de-ionized water to obtain cobalt/nickel mixed solution.

XIONG Y, LOU Z, GAO J, FENG X, WANG Y, YU H, CUI J, CHEN X, LI S, SHAN W

Hexagonal boron nitride/graphene planar heterojunction three-dimensional porous carbon material used in electrocatalytic oxygen reduction reaction, by crushing porous hexagonal boron nitride, adding nickel nano-microspheres and template agent, ball-milling, pressing, and removing nickel particles.

YUAN Q, FAN M

Electrocatalytic material used in electrolysis of water for hydrogen production, comprises conductive carrier and active component supported on conductive carrier having honeycomb-like porous structure.

LIU T, XU C, WU Z, XIE J, LI Z, SUN Z

Composite electrode material is obtained by growing nitrogen-doped graphene oxide-coated cobalt-doped nickel phosphide-nickel phosphide composite phosphide nanorod assemblies, connecting nanorods and growing to form sheet-like network structure, pyrolyzing, carbonizing and phosphating.

SONG C, ZHOU Y, XING M, WANG D

Graphene solid electrolytic cell device for separating hydrogen isotope, includes graphene composite membrane electrode comprising hydrogen evolution catalytic layer, graphene layer, anion exchange layer and oxygen evolution layer.

FENG Y, ZHOU X, ZHENG M, LIU Y, LIU W

Device for improving efficiency of hydrogen production by electrolysis of water, comprises electrolyzer and multiple basic units for hydrogen production by electrolysis, and anode diffusion layer arranged on anode catalyst layer.

LIU C, LI X

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