国家/地区 中国（7） 韩国（3）
IPC部 B（9） C（5） H（2）
IPC大类 B01（9） C07（2） H01（2）
IPC小类 B01J（9）
IPC B01J037/06（9）
发明人
公开年 2021（9）
申请年 2020（4）  2021（3）  2019（2） 
专利权人

Hydrogenation method for producing aviation coal involves contacting and reacting aviation coal raw material with hydrogenation desulfurization catalyst i.e. alumina-based carrier coated with graphene oxide and molybdenum and nickel.

WANG L, ZHANG H, GUO J, YIN X, JIN X, YOU B, GUO Z, ZHAO L

Preparing single-atom catalyst comprising placing cleaned raw material in vacuum oven for drying to generate metal precursor, and plasma enhanced chemical vapor deposition processing to generate single-atom catalyst by device.

SHEN Y, DENG P, RAO P, TIAN X

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Rare earth carbide catalyst used in preparation of high-carbon friction material, is prepared by loading rare earth oxide on catalytic carrier.

ZHOU G, CHEN B, JIAO H, SHI W

Preparing photocatalyst for selective photoconversion of carbon dioxide comprises preparing mixed solution by mixing solvent, unsaturated fatty acid, amine compound, titania precursor and graphene oxide solution and calcining mixed solution.

HWANG Y J, IN S I, HO L J, SORCARSAURAV

Producing carbon-manganese oxide catalyst useful for electrode for improving lifespan characteristics comprises forming manganese oxide solution by mixing water and manganese oxide and stirring carbon material in presence of acid.

YANG S, KIM I, RYUJIHYUN

Preparation of composite photocatalyst graphene oxide/bismuth vanadate by putting pre-oxidized graphene into distilled water, and ultrasonically dispersing uniformly to obtain graphene oxide suspension.

YU Y, LI L, MA F

Synthesis of transition metal electrochemical catalyst for forming electrode, involves dissociating nitrogen precursor and transition metal precursor in polyol-based solvent, mixing with support, heat-treating, and performing acid treatment.

KIM J K, SUNG Y E, LEE K S, KIM M J, KIM S J, KIMJAEKUK, SUNG Y, JIN C, KIM M, LI G, KIM J

Silver-ruthenium double metal doped graphene catalyst used in synthesis of bisphenol F and 1-phenyl-3-nitrophenyl acetone, comprises graphene carrier loaded with silver and ruthenium nanoparticles having preset diameter in preset mass ratio.

WANG D, HU W, XIA X, LUO L