国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C07（4） A01（2）
C01（2）
IPC小类 B01J（9）
IPC B01J023/80（9）
发明人 WANG Y（2） ZHANG Y（2）
公开年 2020（5） 2021（4）
申请年 2020（9）
专利权人

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG S

Micro-light reaction oxygen catalytic graphene material useful for system for treating air pollution, comprises graphene, nano-scale metal oxide preferably titanium dioxide or zinc dioxide, and nano-scale metal rod preferably nano-gold rod.

ZHANG Y

Preparing hydrophilic graphene/spinel type ferrite composite material involves adjusting pH value of graphene oxide aqueous solution to acidity and adding certain quality of modifier.

XU H, LI B

Visible light response photo-catalyst material comprises nano titanium dioxide, nano zinc oxide, nano silver, nano silver, graphene, natural plant extracting liquid, formaldehyde capture agent, additive, dispersant and deionized water.

YU J, XU X, WANG Y, LI H, ZHA Y, LIU J

Metal oxide/graphene composite catalyst includes metal oxide as copper-zinc-aluminum mixed metal oxide, and is uniformly dispersed on reduced graphene oxide in layered hydrotalcite structure.

LUO J, CHEN X, SUN C, FENG M, JIANG C, HE M

Nickel zinc copper nanocomposite dehydrogenation catalyst comprises used for catalytic dehydrogenation of pyridine to synthesize 2,2'-bipyridyl redox graphene and nanocomposite of nickel zinc copper nitrogen-carbon core-shell nanospheres.

ZHOU Y, WANG J, BAO J, ZHANG Y, BU X, ZHANG Z, LIU W, WANG Y

Zinc ferrite-titanium dioxide-reduced graphene oxide heterojunction photocatalytic degradation material comprises nano zinxc ferrite hollow microsphere, aminated reduced graphene oxide, butyl titanate, and erbium(III) acetate.

CHEN G

Graphene-supported copper/zinc oxide catalyst used as dehydrogenation catalyst for catalyzing methanol dehydrogenation one-step preparation of methyl formate, comprises copper, zinc oxide and graphene.

JIA X, YIN H

High-efficiency complex inorganic antibacterial agent comprises palygorskite, photocatalytic material, graphene, and metal oxide and/or metal salt.

ZHAO D, HUANG J, WANG S, XIE J, LI X