国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01D053/86（6）
发明人 LI J（2）
公开年 2018（6）
申请年 2017（3）  2018（3） 
专利权人

Multifunctional coating used in semiconductor photocatalysts to treat air pollution or water pollution and strain sensor, comprises nano tin(IV)oxide powder and graphene.

ZHANG D, LI J

Preparation of composite photocatalyst comprises mixing tetrabutyl titanate and anhydrous ethanol, adding graphene dispersion, mixing, cooling, gradually adding nitric acid aqueous solution, and continuously stirring.

WEI C, YAO Z, ZHANG Q, LI J

Photocatalytic self-cleaning cement material for degrading e.g. formaldehyde and sulfide in atmosphere, comprises tailings, cement, graphene oxide, semiconductor photocatalyst, and naphthalene based water reducer.

CAO B, YU Y, XU S, LI C, REN Y, GUO J, ZHOU C, ZHANG G

Loading visible light in response to titanium dioxide by graphene comprises e.g. disposing the acid-water mixed solution, adding graphene oxide nano-powder, ultrasonically dispersing and adding titanium alkoxide.

HU H, ZHANG M, CHEN D, ZHANG Y, QUAN H, LUO P, LIANG Y, ZHONG B, HUANG Y

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 biological sponge useful in water treatment comprises polyether polyol, grafted polyether, A-1 catalyst, A-33 catalyst, silicone oil, graphite, diatomite, butyltin octoate and toluene diisocyanate.

KIM E, WEI H, KIM J, JIANG H, ZHANG H