国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4） C02（3） B82（2）
IPC小类 B01J（4）
IPC B01J023/745（4）
发明人 LIU C（2） LUO S（2） TANG Y（2）
TENG Y（2） ZHANG G（2） ZHANG X（2）
公开年 2012（3）
申请年 2011（4）
专利权人 UNIV HUNAN（2）

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

Magnetic nano-composite photocatalyst, useful for organic wastewater treatment, comprises titanium dioxide semiconductor layer coated on surface of magnetic nano-particle, and graphene layer compounded and absorbed on outermost layer.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X

New compound optical catalyst comprising a titanium dioxide nano-tube array on the external surface and a graphene film layer deposited in a nanotube array opening, useful for organic waste water treatment.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X

Producing graphene, useful for catalyzing chemical cross-coupling of at least two reactants of interest, comprises irradiating solid graphite oxide or a solution of graphite oxide with microwave radiation.

ELSHALL M S, ABDELSAYED V, HASSAN H M A, KHDER A E R S, ABOUZELD K M, DAI Q, AFSHANI P, GUPTON F, SIAMAKI A R, ALOTHMAN Z A M, ALKHATHLAN H Z, ABOUZEID K M