国家/地区 韩国（4） 中国（3） 美国（2）
IPC部 B（8）
IPC大类 B01（8） B82（4） C01（4）
IPC小类 B01J（8）
IPC B01J021/06（8）
发明人 CHANG L S（2） HAHN L J（2） HYE S J（2）
JIN K H（2） JUNG Y H（2） KI H W（2）
LIN Y（2） RAN K H（2） UK L H（2）
公开年 2012（8）
申请年 2011（5）  2010（2） 
专利权人 KOREA BASIC .（2） TAIWAN TEXTI.（2）

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 composite, comprises dispersing nano titanium dioxide and graphene in water/alcohol solution, and reacting nano titanium dioxide and graphene in dispersion solution to obtain product.

LIN Y, LI X, LIN R, ZENG S

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

Manufacture of highly-crystalline composite nano-structured photocatalyst involves mixing graphene oxide and titanium dioxide with solvent, subjecting resultant mixture to primary and secondary sonication, and drying.

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

Preparation of titanium dioxide/graphene composite film used for photocatalytic purification, by preparing graphene oxide, sequentially forming graphene oxide and titanium dioxide nanofilms by spin-coating, and irradiating with UV light.

ZHANG Y, XU J, PAN C

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