国家/地区 中国（8） 美国（5） 韩国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13）
IPC B01J021/18（13）
发明人 LI H（2）
公开年 2014（13）
申请年 2013（8）  2014（5） 
专利权人

Reduced graphene oxide-silver phosphate used for photodegradation of organic textile dyes, comprises preset amount of reduced graphene oxide and silver phosphate.

DAS D P, SAMAL A, DAS J, DASH A

Preparing inorganic composite film by mixing graphene and inorganic nano-particle with solvent, then ultrasonic dispersion and extruding graphene/inorganic nanoparticles mixed dispersion and solidifying shaped die with coagulation liquid.

GAO C, LIU Z, PENG L, XIA Z

Composite aerogel, useful for adsorption and photocatalytic treatment of oil containing wastewater, comprises titanium dioxide and reduced graphene oxide.

LI Z, DAI W, LIU W, CHEN X

Preparation of graphene/anionic clay composite photocatalyst used for visible light chromium compound contamination application, by mixing graphene oxide solution and mixed metal salt solution, hydrolyzing, sintering, grinding, and sieving.

ZHU N, HUANG Z, WU P

Phase transfer catalyst used in addition or condensation organic reaction, comprises graphene oxide catalyst having oxygen-containing functional group.

KIM Y, LEE H, SOME S

Manufacture of graphene material used as e.g. catalyst carrier, involves adding graphene oxide to dispersion medium, obtaining graphene oxide suspension, spray-drying resultant suspension and reducing graphene oxide particles.

WANG Y, HONG M

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Preparation of graphene-titania nanowire composite powder material photocatalyst used for photodegradation of organic pollutants, involves mixing graphene oxide and titania nanowires, hydrothermally reacting, washing and drying.

JIANG W, LI H, YU P, ZHAO Z

New sulfonated graphene-based tris(bipyridine)ruthenium(II) nano-heterogeneous catalyst useful in light-induced electron transfer reaction, comprises graphene-substrate distributed with sulfonic acid and tris(bipyridine)ruthenium(II) groups.

LI H, LI X, ZHANG F

Graphene-based porous composite used in electrode active material comprises graphene; and a structure former contacting the grapheme, and is a metal oxide or a carbon compound and comprises pores in it.

SONG L H