国家/地区 中国（4） 美国（2）
IPC部 C（6） B（4）
IPC大类 C01（6） C02（6） B01（4）
IPC小类 C01B（6）
IPC C02F101/30（6）
发明人 CHEN R（2） FENG P（2） LAI D（2）
NIU J（2） OU X（2） QIANG Y（2）
WANG D（2） ZHANG S（2）
公开年 2021（6）
申请年 2020（6）
专利权人 UNIV CHINA M.（2）

Graphene/carbon nitride composite material used for simultaneously photocatalytically degrading organic matter and hydrogen production, comprises carbon nitride compounded on graphene sheet and having non-layered structure.

YANG Y, GAI T

Carbon nitride material comprises nitrogen enriched carbon material, carbon nitride material is atomically doped with one or more metal elements selected from platinum, palladium, copper, zinc, carbon nitride material is porous.

ABDULLAH A M, SLIEM M H R, EID K A M

Preparing carbon-based composite material useful for decolorization of azo dyes, comprises e.g. adding N,N-dimethylacetamide and riboflavin to reactor, heating reactor, and adding carboxylated carbon nanotubes, and washing.

ZHENG X, HU W, CHEN Y, WU Y

Preparing palygorskite-titanium dioxide-graphene quantum dot composite photocatalyst water cracking hydrogen production comprises e.g. mixing nitric acid and deionized water to form dilute nitric acid solution, mixing isopropanol, titanate.

NIU J, LAI D, CHEN R, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Preparing kaolinite-titanium dioxide-graphene composite photocatalyst having nano supporting pores, comprises e.g. mixing nitric acid, deionized water, isopropanol, titanate and diluted nitric acid solution, adding kaolinite and heating.

NIU J, CHEN R, LAI D, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Composite photocatalyst used in degradation of organic pollutant, comprises catalytic nanoparticles comprising tungsten oxide and graphene, and co-catalyst nanoparticles comprising transition metal boride and transition metal hydroxide.

ASIRI A M, TAHIR M B