国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J035/10（5）
发明人 WANG X（3） CHEN H（2） FU Y（2）
HE G（2） JI J（2） SUN J（2）
SUN X（2） XIONG P（2） ZHU J（2）
公开年 2012（5）
申请年 2012（4） 
专利权人 UNIV CHANGZH.（2）

Nano-titanium dioxide mixed crystal type anatase/rutile-ferritegraphene nanometer catalyst for magnetically separating titanium dioxide comprises the nano-titanium dioxide mixed crystal type, ferrate and graphene coated on their surfaces.

CHEN Q, CHEN H, FU Y, HE G, HE M, JI J, SUN J, SUN X, WANG X, YAO C, XIONG P, ZHU J

Porous inorganic ceramic membrane-graphene-titanium dioxide-photocatalyst material comprises coal cinder as raw material to prepare porous inorganic ceramic membrane carrier, and graphene and titanium dioxide composite.

DONG C, QIN W, YANG Y, WANG L, YANG S, ZHANG J

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

Preparation of magnetic nano ferroferric oxide graphene compound catalyst involves dispersing graphite oxide in alcohol and water, separately stirring water-soluble salt of trivalent iron and ferric salt in alcohol, mixing, and stirring.

CHEN H, HE G, JI J, LI D, SHI J, SUN X, WANG X, ZHANG Y

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