国家/地区 中国（27）
IPC部 B（27）
IPC大类 B01（27） C01（16） C02（12）
B82（7） H01（6） C07（5）
C25（2）
IPC小类 B01J（27）
IPC C01B031/04（8） B01J021/18（6） B82Y030/00（6）
B82Y040/00（6） B01J020/30（5） C01B031/02（5）
C02F001/28（5） C02F001/30（5） B01J020/20（4）
B01J023/745（3） C01B003/04（3） B01J013/00（2）
B01J020/28（2） B01J027/04（2） B01J031/22（2）
发明人 CHEN X（2） FENG L（2） GAN Y（2）
LIU C（2） LUO S（2） TANG Y（2）
TENG Y（2） WANG J（2） ZHANG G（2）
ZHANG S（2） ZHANG X（2） ZHOU M（2）
公开年 2012（18） 2011（5） 2013（4）
申请年 2011（27）
专利权人 FENG L（2） UNIV HUNAN（2）

Mercury-free and precious metal-free catalyst used for preparing chloroethylene, comprises carbon, graphite, graphene or carbon nano tube as carbon carrier, and reactive metal loaded on carbon carrier.

FENG L, GAN Y, ZHANG S

Mercury-free and precious metal-free catalyst for preparing chloroethylene, is prepared by loading metallic element complex with bidentate ligand or tridentate ligand on carbon carrier comprising activated carbon or graphene.

FENG L, GAN Y, ZHANG S

Nanometer adsorption material is composite material of iron oxide, graphene and magnesium-aluminum hydroxide having preset molar ratio of iron, magnesium, aluminum and carbon.

XU A, WU X

Nanocrystalline silicon carbide/graphene heterojunction prepared by coating outer surface of silicon carbide nanoparticle with graphene and then annealing under argon gas atmosphere, useful for photocatalytic degradation of organic matter.

GUO L, CHEN X, LIN J, JIA Y, ZHU K

Nanocatalyst used in organic synthesis and optical drive hydrogen production, comprises metal nanoparticles, and graphene comprising graphene oxide or chemically functionalized graphene oxide.

ZHANG H, WU L, MENG Q, WANG J

Preparation of copper ferrite-graphene nanometer composite used in e.g. wastewater treatment involves placing graphite oxide into ethanol obtaining graphene oxide solution, and mixing copper salt, ferric salt and ethanol.

FU Y, SUN J, WANG X, ZHU J, XIONG P

Preparing modified graphene oxide, comprises preparing modified graphite oxide, adding water to resulting modified graphite oxide, performing ultrasonic treatment to obtain a modified graphene oxide solution, and drying the solution.

HOU S, HUANG H, LU H, LIU X, MA H

Controllable crystal titanium dioxide and graphene composite material with high-efficiency photoelectric activity, useful e.g. for lithium ion cell and sensors, prepared by directly stirring and mixing titanium dioxide powder and graphene.

PAN H, TU L, ZHOU X

Preparing graphene doped graphene or graphene complex comprises performing chemical vapor deposition or liquid impregnation method using lamellar compound.

GAO J, NING G

Making graphite/modified nano-titanium dioxide sol-gel composite material involves subjecting titanium dioxide nanometer sol and graphene, chloroauric acid, alcohol, 4-octyl ammonium bromide to sodium borohydride reduction; and dispersing.

SONG H, ZHANG Y, LI X, HUANG J, HAO X, DONG M