国家/地区 中国（7）
IPC部 B（7） C（4）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J037/06（7）
发明人
公开年 2021（7）
申请年 2020（4）  2021（3） 
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

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