国家/地区 中国（6）
IPC部 B（7）
IPC大类 B01（7） C01（3） C02（2）
C07（2） H01（2）
IPC小类 B01J（7）
IPC B01J027/04（7）
发明人 ZHANG Y（2）
公开年 2013（7）
申请年 2013（5） 
专利权人

Preparation of graphene comprises reacting graphite oxide and sulfuric acid under normal pressure or negative pressure.

JIN X, HONG Y

Preparing graphene-coated nanocomposite material involves mixing nano material in deionized water for predetermined time to obtain solution.

DI J, YU H

Composite photocatalyst and its derivatives used for visible light photocatalytic activity for selective oxidation of toluene and its aldehyde, comprises cadmium sulfide and titanium dioxide nanoparticles, and graphene sheet.

XU Y, ZHANG Y

Manufacture of zinc cadmium sulfide-graphene composite material used as photocatalyst, involves mixing zinc acetate dihydrate, cadmium acetate dihydrate, dimethyl sulfoxide and graphene oxide, and performing solvothermal reaction.

TIAN H, WANG X, ZHENG W

New catalyst, useful for preparing levulinic acid or its esters from biomass, comprising functional groups consisting of phosphoric acid, sulfonic acid and carboxylic acid supported on graphene oxide support element.

DONG W H, JI W Y, JONG S C, PANDHARINATH U P, YOUNG K H, U HWANG L

Titanium dioxide-graphene composite nanopaper used in photocatalysis, sensor and electronic device comprises titanium dioxide, graphene and/or additive.

GE L, YAN M, CHU C, ZHANG Y, SU M, YU J, LI W, LI M, GE S, LIU W

New composite photo-catalyst comprising graphene-lead sulfide/titanium dioxide nanocomposite material deposited on outer surface of titanium dioxide nanotube array, useful for treating waste water containing organic pollutants.

WANG Y, LIU C, TANG Y, LUO S, YANG Q, LIU X, ZHANG X, TENG Y