国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C02（4）
IPC小类 B01D（9）
IPC B01J021/18（9）
发明人 YANG J（2） ZHANG B（2）
公开年 2017（6） 2018（3）
申请年 2017（9）
专利权人 LIAONING LAN.（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

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 reduced graphene oxide/titanium dioxide photocatalytic filter membrane for treating organic dye in wastewater, involves dissolving reduced graphene oxide/titanium dioxide composite photocatalytic powder in deionized water.

YANG J, ZHANG B

Graphene oxide-titania-activated carbon three-dimensional composite material for use as photocatalytic material, is obtained by uniformly and densely attaching graphene oxide-titania composite material on activated carbon filter.

CHEN J, LUO R, YANG H, WANG R, FAN G, ZHANG M, WANG G

Preparing graphene/active carbon composite porous microsphere used in air purification and water treatment, involves mixing water soluble carbohydrates into water to obtain oxidized composite graphene aqueous solution.

GAO C, CHEN C, HAN Y

Preparation of graphene-titania-clay composite material used in, e.g. sewage treatment, involves preparing graphene oxide and titania solution and subjecting prepared solutions and clay to hydrothermal treatment in reactor.

JIANG L, LI Y, YANG B, ZHANG Q, MIN Z

Preparing composite visible photocatalyst used to degrade pollutants in air or water, by dispersing graphene oxide in aqueous alcohol solution, ultrasonically treating, dripping titanium tetrachloride solution in solution and reacting.

LIU K, XU Q