国家/地区 中国（21）
IPC部 B（21）
IPC大类 B01（21）
IPC小类 B01J（21）
IPC B01J027/24（21）
发明人 WANG J（3） WANG Y（3） DAI K（2）
HAN P（2） LIANG Z（2） LIU Y（2）
PANG Y（2） REN H（2） TAN G（2）
TANG L（2） XIA A（2） XIE J（2）
ZENG P（2） ZHANG S（2） ZHAO C（2）
公开年 2017（15） 2018（6）
申请年 2017（21）
专利权人 UNIV HUAZHON.（2） UNIV SHAANXI.（2）

Preparation of zinc vanadate-modified graphene carbon triazotetrazole composite photocatalyst, involves calcining dicyandiamide, dissolving in water, dissolving zinc sulfate in solution, stirring, adding ammonium metavanadate, and stirring.

ZHANG S, MA K, LIANG Z

Preparing antimony tungstate modified graphene carbon trinitro-tetra composite photocatalyst, comprises e.g. heating dicyandiamide, dissolving, adding antimony trichloride, sodium tungstate complex and water, then reacting, and washing.

ZHANG S, ZHANG B, LIANG Z

Ultra-thin bismuth oxychloride/nitrogen-doped graphene quantum dot composite photocatalyst for use in degradation of Rhodamine B, includes bismuth oxychloride and nitrogen-doped graphene quantum dots.

MOU Z, TAN Y, SUN J, ZHONG L

Composite material useful for removing hexavalent chromium from wastewater, comprises graphene, titanium dioxide and zinc-graphitic carbon nitride.

DAI K, ZENG P, HAN P, XIE J, WANG J

Hybrid graphene quantum dots and silver modified graphite carbon nitride nanosheet composite photocatalyst used for treating antibiotic wastewater, includes hybrid nanocrystalline graphite nitride quantum dots, and silver elemental.

TANG L, DENG Y, WANG J, ZENG G, FENG C, LIU Y

Quaternary multi-functional magnetic nano-composition material comprises nano-titania, urea, graphene and ferrosoferric oxide.

CHEN W, GENG N, XU H, YE T

Preparation of phosphorus-doped graphene quantum dot-graphitic carbon nitride PN junction photocatalyst, involves dissolving 1,3,6-trinitropyrene and sodium dihydrogen phosphate dodecahydrate in water, and performing hydrothermal reaction.

LIU J, PANG Y, DONG X, QIAN J

Photocatalyst useful in reduction of chromium-containing wastewater, comprises graphene, titanium dioxide and fluorine and nitrogen.

DAI K, HAN P, WANG J, XIE J, ZENG P

Preparing catalyst comprises e.g. taking expanded graphite as carbon source, adding graphene oxide into water, adding doped nitrogen source into graphene oxide suspension, soaking nitrogen-doped graphene hydrogel in water and adding ethanol.

CI L, REN X

Preparation of reduced graphene oxide/bismuth vanadate/carbon nitride composite material for photo-catalytically degrading tetracycline, involves adding graphitic carbon nitride powder and reduced graphene oxide to homogeneous solution.

MA W, JIANG D, CHEN M, XIAO P