国家/地区 中国（26）
IPC部 B（26）
IPC大类 B01（26） A01（2） C01（2）
IPC小类 B01D（26）
IPC B01D053/72（26）
发明人 LU X（3） GE Z（2） LIU J（2）
WANG C（2） WANG G（2） WANG J（2）
WU Z（2） ZHAI T（2）
公开年 2017（19） 2018（7）
申请年 2017（26）
专利权人 GUANGZHOU HU.（2） ZHONGSHAN TI.（2）

Optical fiber photocatalytic reactor comprises optical fiber group-beams coated with a catalyst coating layer (formed by high temperature ceramic sintering of titanium dioxide and graphene) comprising light collection mirror at both ends.

XU W, XU H

Graphene/titanium dioxide composite material used for photocatalytic degradation of volatile organic compounds comprises graphene sheet tightly jointed with titanium dioxide particles.

SUN J, LIN W, XIE X, WANG Y, WANG X, LU G, HU Y, ZENG Q

Indoor air deodorant comprises amino-functionalized graphene oxide, sodium percarbonate, citric acid, nanotitanium dioxide, and deionized water.

HE K

Preparation of graphene-titania-metal ion composite photocatalyst aqueous solution involves adding hydrogen peroxide solution, metal ions and graphene to titanium hydroxide dispersion, reacting and cooling.

GE Z

Preparation of graphene quantum energy material for e.g. adsorbing inorganic pollutants, involves using nano-titanium dioxide, quantum nano-far infrared powder, graphene powder, rare earth phosphorescent luminescent material and latex.

LU X

Filter element material for air purifier, comprises trihydric alcohol, dicarboxylic acid, nano titanium dioxide, porous ceramic powder, molybdenum trioxide, graphene, catalyst, organic solvent and curing agent in specific weight parts.

CHEN Q, ZENG J

Preparation of graphene oxide-titanium dioxide composite photocatalyst aqueous solution by ultrasonically dispersing titanium hydroxide solid and deionized water, adding hydrogen peroxide solution and graphene oxide, reacting and cooling.

GE Z

Reductive preparation of graphene oxide/titanium dioxide composite photo-catalytic material comprises e.g. preparing graphene oxide by Hummers method, dispersing graphene oxide powder in water/ethanol solution, ultrasonically dispersing.

YANG J, ZHANG B

Preparation of silver/graphene/zinc oxide composite material used for degrading of formaldehyde, involves adding zinc nitrate solution to sodium hydroxide solution, filtering precipitate, washing, drying and calcining dried precipitate.

MA L

Household graphene air purifier, has shell whose top end is fixed to air inlet window, and cabin with side wall whose middle part is formed with external feeding port, where side wall of cabin is formed with drain outlet outside of shell.

GENG G, LI Z, LIU B, MENG L