国家/地区 中国（11） 美国（3） 世界知识产权组织（3）
IPC部 B（15） C（7） H（4）
IPC大类 B01（15） H01（4） B82（3）
C01（3） C07（3） B32（2）
IPC小类 B01J（15）
IPC B01J021/18（15）
发明人 LI X（2） TANG H（2） WANG J（2）
WANG Y（2） YANG X（2）
公开年 2012（15）
申请年 2012（15）
专利权人

Converting propane to propene, comprises contacting propane with catalytically active surface-modified graphene oxide or graphite oxide or catalytically active carbocatalyst.

BIELAWSKI C W, DREYER D R, MILLER R

Use of graphene as catalyst for preparing tetrazoline compound by reacting cyanobenzene or substituted cyanobenzene compound with sodium azide in presence of dimethylformamide.

FU S, LI X, QI G, SHI A, ZHU M

Structure useful in e.g. a device e.g. anode, lithium battery, flexible electronic device, anti-static material, biomedical implant, electromagnetic shield, and electrode, comprises a graphene-coated pyrolytic carbon structure.

HARDIN I R, ZHANG M

Preparing photocatalyst comprises e.g. pre-treating commercial titanium dioxide, dispersing graphene oxide in deionized water to graphene oxide solution, and dispersing the pre-treated titanium dioxide into graphene oxide solution.

CAI H, DUAN H, WANG J, YU H, WANG P, YANG X, WANG X

Preparing dibenzyl ether, comprises taking graphene oxide as a catalyst and benzyl alcohol as a raw material, reacting under normal pressure and heat preservation conditions, and performing post-treatment of the reaction solution.

WANG J, PAN X, ZHUANG G, ZHU Y

Graphene/titanium dioxide composite material, comprising graphene which enters into the crystal lattice of anatase of titanium dioxide, and occupies the position of oxygen or becomes an interval ion.

LIU Y, ZHAO L, ZHAO X, LIU Z

Preparation of graphene film for electrode for dye-sensitized solar cell, involves depositing graphene platelets on substrate, evaporating, and performing reduction of film and/or reduction of dispersed graphene platelets.

MAGALHAES MENDES A M, TEIXEIRA CRUZ R A, PACHECO TANAKA D A

Preparation of titanium dioxide nanotube/graphene composite material, used as e.g. electrode material, by mixing titanium dioxide nanoparticle, alkali liquor, alcohol, and organic solvent, reacting with oxidized graphene oxide powder.

FAN Y, LI C, QIAN Z, TANG H, PING G

Preparation of graphene/semiconductor photocatalytic filter film by preparing graphene oxide ethanol solution using g crystalline flake graphite and sodium chloride, composite fibrous membrane, spinning, and sintering.

CHEN Y, DAI Y, HE Y, HU A, JING Y, SHI Y

Carbon composite material useful in e.g. an energy storage device, comprises spaced graphene sheets, each sheet having opposed generally planar surfaces and functionalized carbonaceous particles.

XIE J, WANG M