国家/地区 中国（48）
IPC部 B（48）
IPC大类 B01（48） C02（17） C01（13）
B82（5） C25（5） H01（4）
C07（3） C08（3） G21（2）
IPC小类 B01J（48）
IPC B01J021/18（48）
发明人 WANG X（5） ZHANG X（5） ZHANG Y（4）
LI Y（3） ZHANG J（3） ZHANG P（3）
ZHAO X（3） CHANG X（2） CHEN J（2）
CHEN Y（2） CHENG X（2） JIANG L（2）
LI J（2） LI X（2） LIU H（2）
公开年 2020（48）
申请年 2020（31）  2019（14）  2018（3） 
专利权人 TAIYUAN INST.（2） WANHUA CHEM .（2）

Graphene composite photo-catalyst production device comprises a preparation cylinder and a cylinder cover, the top end of the preparation cylinder is provided with an annular mounting groove.

WANG G, ZHANG P, XU B

Air purification material used for large air volume organic waste gas treatment, comprises laminated ceramic foam, and graphene-modified titanium dioxide which is supported on foam ceramic.

YAO H, WANG X, MAO Y, SHI F

Preparing cobalt diselenide on selenium-modified reduced graphene oxide useful for catalyst in field of electrocatalysis comprises e.g. dispersing graphene oxide in distilled water to form graphene oxide aqueous solution and reacting.

ZHAO Y, JIANG K, ZHANG J, ZHANG X, HAO L

Preparing film capable of releasing negative oxygen ions by adding nano-titanium dioxide to absolute ethanol, dispersing, preparing graphene oxide sol, stirring, adding polyvinylpyrrolidone, dispersing, coating on glass sheet and drying.

LIU H, XIE Y, ZHANG Y

Preparing photocatalytic functional magnetic graphene-based aerogel for adsorbing and degrading pollution systems, by loading magnetic particles on graphene substrate, and then grafting with iron tetraminophthalocyanine by amidation.

CHAI X

Graphene quantum dot composite titanium dioxide nanotube photocatalyst useful in catalytic water decomposition to produce hydrogen comprises titanium dioxide nano-tubes densely covered with many graphene quantum dots on the surface.

GAO P, CHI Q, CHEN Y, LI X

Photocatalytic and physical adsorption antibacterial regenerated bamboo cellulose film for sewage treatment is prepared by dissolving bamboo cellulose, nano titanium dioxide and nano graphene oxide in 2-methyl-3-ethylimidazolium chloride.

YE M, HUANG J

Preparing a graphene/alumina/titanium dioxide hetero junction material useful in e.g. preparing photo-electron energy conversion product comprising e.g. dissolving the polyvinylpyrrolidone in absolute ethanol and stirring magnetically.

DAI Y, ZHAN Q, WU Y, WANG Y, LIU S, MENG X, SUN Y

Preparing persulfate-activated nitrogen-doped graphene-supported carbon nitride composite material used for removal of pollutants in water, by selecting and uniformly mixing commercial graphene, melamine and urea, and calcining.

LIU H, SUN P, DI Z, FANG Y

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M