国家/地区 中国（18） 韩国（11） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（28）
IPC大类 B01（28）
IPC小类 B01J（28）
IPC C25B001/04（15） B01J021/18（10） B01J037/08（9）
C25B011/091（9） B01J035/00（8） C25B011/04（7）
B01J035/10（6） B01J037/02（6） B82Y030/00（6）
H01M004/86（6） H01M004/92（6） B01J023/89（5）
B01J037/34（5） B01J027/24（4） B01J035/02（4）
发明人 CHEN Y（2） HAN H（2） KIM I（2）
LI Y（2） PARK S（2） WANG J（2）
公开年 2021（28）
申请年 2020（28）
专利权人 KOREA INST S.（2） UNIV CHONBUK.（2） UNIV KWANGWO.（2） UNIV SUNGKYU.（2）

Electro catalyst carrier useful in electrocatalytic material comprises carbon-based material with sheet-shaped structure, nitrogen-containing polymer layer coated on surface of carbon-based material and nitrogen-containing polymer layer distributed with mesopores.

MIAO C, TONG F, ZHANG T, WANG H, TIAN H

Double-metal composite catalyst used for preparing ketone-alcohol oil by hydrogenation of chlorophenol compound for battery system comprises carbon material carrier, and double-metal active component including palladium, platinum and silver.

WU C, LI R, HAN D, CHEN X

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Preparing composite nanomaterial useful as catalyst for producing hydrogen by electrolysis of water by e.g. dispersing two-dimensional nano-sheet in organic solvent, dissolving organic platinum salt and transition metal salt, and reacting.

WANG J, YANG N, YU X

Polyelectrolyte (PEM) water electrolysis hydrogen evolution reaction catalyst for PEM water electrolysis system comprises carrier and ternary alloy particles which are supported in the carrier and include platinum, scandium and lanthanum.

SANGYOON J, PAK C, YOO Y S, LEE T, LEE S

Electrode catalyst e.g. for carbon dioxide reduction comprises metal particles supported on carbon-based carrier, and metal nanoparticles in form of dendrites disposed on surface of metal particles.

OH H S, LEE W H, IHM C W, KOUN M B, HWANG Y J, LEE W, KI L D, WON D H, KOH J H

Manufacturing transition metal dichalcogenide-graphene heterojunction electrode comprises transferring graphene to electrode, depositing transition metal layer on graphene-transferred electrode and injecting plasma-treated sulfur gas.

KIM T S, SEOK H H, LEE I, WOO K H

Tungsten disulfide/molybdenum disulfide/graphene composite material useful in hydrogen evolution reaction, has layered structure comprises sheet tungsten disulfide, sheet molybdenum disulfide and graphene sheet composite, which are compounded to form layered structure.

WU B, YANG Y

Graphene hybrid catalyst for water splitting and zinc-air battery, comprises graphene sheet with modified surface, and nano sheet containing graphene sheet and metal.

LEE J H, KIM N, PROBLEM D Y N

Ruthenium dioxide/graphene two-dimensional material for use as oxygen evolution electrocatalyst, comprises graphene and ruthenium dioxide which is adsorbed on graphene, and has intrinsic defects.

LI Y, WU Z