国家/地区 中国（14）
IPC部 B（14）
IPC大类 B01（14） C01（4） C02（4）
C07（2） C09（2） C25（2）
IPC小类 B01J（14）
IPC B01J037/06（14）
发明人 LI J（2） WANG L（2） ZHANG H（2）
ZHANG J（2） ZHANG S（2） ZHANG Y（2）
ZHAO M（2）
公开年 2021（4） 2022（4） 2019（2） 2020（2）
申请年 2020（5）  2022（3）  2019（2）  2021（2） 
专利权人

Heterojunction reduced graphene oxide/graphitized -carbon nitride aerogel, obtained by modifying graphitized-carbon nitride into modified graphitized carbon nitride, mixing graphitized-carbon nitride and graphene oxide in ethylenediaminetetraacetic acid, forming aerogel.

XU F, SUN L, WU B, JING R, ZHANG S, ZHANG H

Preparation of 2,4'-difluorobenzophenone involves adding fluorobenzene and catalyst, heating, dripping o-fluorobenzoyl chloride, heat-preserving, placing in kettle filled with water, leaving still for layering, and distilling oil layer.

CAO F, YI G, LI X

Preparing fiber silk-graphene-platinum ternary composite catalyst comprises adding Acetobacter to coconut water, culturing to produce filaments, preparing mixed solution containing graphene oxide and chloroplatinic acid, reducing graphene oxide to graphene, immobilizing metal platinum on graphene.

HUANG J, CHEN S

Highly active visible light catalyst used for wastewater treatment, is supported by fly ash float bead.

XING L, YUAN Y, LI J, LIU B, WANG X, LI L, ZHANG F, WANG L, ZHANG J, GUO Y

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

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

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

Preparing molybdenum disulfide/graphene two-dimensional material hetero junction visible light catalyst, comprises e.g. preparing single layer uniform graphene on surface of copper foil, and growing molybdenum disulfide on graphene surface.

CHENG L, ZHENG H, XU W, WANG S

Preparing electrocatalytic hydrogen evolution catalyst comprises controlling size and density of defects by controlling etching time of hydrogen peroxide on graphene oxide and obtaining carbon-supported platinum cluster hydrogen catalyst.

ZHAO J, MA S, LIU F