国家/地区 中国（10） 韩国（3） 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 B（15）
IPC大类 B01（15） H01（14） B82（4）
C01（3） C25（3）
IPC小类 B01J（15）
IPC B01J035/10（15）
发明人
公开年 2020（6） 2021（6） 2022（3）
申请年 2020（15）
专利权人

Catalyst useful in metal-air battery, comprises particles comprising metal oxide and carbonaceous material, in which metal oxide is iron oxide or manganese oxide, and carbonaceous material is graphenic carbon material.

RUIZ HERRERO J L, PEREZ ALONSO F J, RUIZ MARTINEZALCOCER S, SHAN T, GARCIA GOMEZ A, PENA MARTIN E

Grapheme-based bifunctional catalyst used in anode electrode of electrocatalysis and lithium-oxygen batteries, comprises platinum element and ruthenium element.

LI Y, WU Z

Manufacturing metal-carbon composite useful for high thermal conductivity heat dissipation material, comprises synthesizing carbon material on porous catalyst surface, complexing metal and controlling porosity of metal-carbon composite.

LEE S H, HAJUNSEOK, RHO H K, RYU H S

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

Making transition metal catalyst comprises e.g. forming slurry comprising carbon black particles and aqueous solution, mixing slurry and separating carbon black particles containing absorbed solution from non-absorbed solution.

MUKERJEE S, ALLEN R, DOAN H T T, KENDRICK I

Electrocatalyst used in oxygen reduction reaction, comprises carbon substrate, metal oxide particles, and metal catalyst particles comprising metal substitutions in metal oxide particles or adsorbed on metal oxide particles.

WHANG D, KIM M, WHANG D M, SOO K M

Preparation of graphene surface load zinc oxide nanoparticle composite material used e.g. in photocatalytic involves dispersing graphene in alcohol solution, adding 1-pyrenic acid and soluble alkali, stirring and separating solid and liquid.

LI W, SUN Q

Preparing polydopamine modified carbon black-graphene oxide composite microspheres involves slowly adding carbon black powder to graphene oxide dispersion under stirring to obtain mixed dispersion.

HOU S, YAO C

Preparation of carbon nitride titanium carbide graphene three-dimensional composite electrode catalyst includes mixing graphitized carbon nitride nano sheet dispersion, titanium carbide nano sheet dispersion and graphene oxide dispersion.

HE H, CHEN Y, HUANG H, YANG C

Porous ferroferric oxide film/multilayer graphene composite material is prepared by distributing ferroferric oxide in film-like shape on the surface of multilayer graphene, and ferroferric oxide film has continuously distributed nanopores.

XU J, ZHU A, HU Z, JI C