国家/地区 韩国（3） 美国（2）
IPC部 B（5）
IPC大类 B01（5） B82（4） C01（4）
IPC小类 B01J（5） C01B（4） B82B（3）
C01G（3） B82Y（2）
IPC B01J021/06（5）
发明人
公开年 2012（5）
申请年 2011（3） 
专利权人

Making crystalline graphene, used e.g. in electronic device, comprises e.g. performing first thermal treatment by supplying heat to inorganic substrate, and introducing vapor carbon supply source into reactor during first thermal treatment.

SHIN H, CHOI J, WOO Y, YOON S, SHIN H J, CHOI J Y, WOO Y S, YOON S M

Porous graphene-layered titanium oxide nanofibers comprises titanium oxide layer in crystalline form on surface of graphene having three dimensional structures and pores are present inside graphene.

HWANG S J, KIM I Y, LEE J M

Preparing graphene/nano-titanium dioxide composites, comprises dispersing nano-titanium dioxides and graphenes in water/ethanol solution and allowing nano-titanium dioxides and graphenes within dispersion to react at specified conditions.

LIN Y, TSENG S, LIN J, LEE S, LIN R J, LI X Y, LIN Y J, ZENG S M, TSENG S M, LEE S Y

Visible light or ultraviolet ray responsive-type graphene oxide-titanium dioxide complex nanostructure.

JIN K H, HAHN L J, CHANG L S, UK L H, KI H W, JUNG Y H, RAN K H, HYE S J

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