国家/地区 中国（8） 韩国（4）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（12）
IPC B01J023/89（12）
发明人 HAN H（2） KIM I（2） PARK S（2）
SUN Z（2）
公开年 2021（5） 2020（4）
申请年 2020（10） 
专利权人 QINGDAO PINT.（2） UNIV BEIJING.（2） UNIV KWANGWO.（2）

Structurally regularity mesoporous carbon structure useful e.g. as electrocatalyst support and energy storage medium, comprises graphene skeleton connected three-dimensionally in a structurally regular manner, including graphene tube.

HOON J, BAEK D S

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

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

Producing carbon-supported core-shell structure alloy particle catalyst for oxygen reduction reaction by reducing first metal core nanoparticles after adding second metal and performing galvanic substitution after adding third metal.

YOO S J, CHOI D I, PIL K, YEONSUN S, JEONG J Y, KIM H J, CHANG J H, KIM J, PARK H S, LEE S Y, YOUNG P H

Ruthenium-cobalt oxide catalyst for oxygen evolution reactions purposes comprises at least one metal oxide from ruthenium and cobalt and carbon-based support supporting metal oxide.

PARK S, HAN H, KIM I

Producing ruthenium cobalt oxide catalyst used for oxygen evolution reaction, comprises dissolving ruthenium precursor and cobalt precursor in deionized water, mixing metal salt solution and graphene oxide solution, and performing pyrolysis.

PARK S, HAN H, KIM I

High-performance graphene-supported mesoporous nickel-iron alloy composite electrocatalyst comprises metal alloy with ordered mesopores dispersedly supported on graphene surface with high surface area.

XU L, ZHANG H, DONG J

Platinum-nickel-SNT/graphene hydrogen evolution catalyst comprises graphene is used as conductive carrier, nickel-SNT is confined silicate nanotube medium, platinum nanoparticles are active metals, filling platinum nanoparticles.

SUN Z

Palladium/nickel-silicate nanotube/graphene hydrogen evolution catalyst useful for producing hydrogen by electrolyzing water, comprises graphene as a conductive carrier, nickel-silicate nanotube, and palladium nanoparticles.

SUN Z

Preparing high-dispersion alloy nanoparticles used in working electrode as oxygen reduction electrode, by adding acid and alcohol into reduced graphene solution, and performing ultrasonic treatment and centrifugal separation.

WANG H, LI L, WANG C, WANG D, QU T, TIAN J, HOU D