国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5） C07C（5） C01B（4）
IPC C07C009/04（5）
发明人
公开年 2020（5）
申请年 2020（3）  2019（2） 
专利权人

Preparing graphitic carbon nitride/multiwall carbon nano-tubes/reduced graphene oxide hybrid photocatalytic material, comprises e.g. grinding graphitic carbon nitride with pre-treated carbon nano-tubes, calcining and hydrothermally treating.

LI X, WANG H, JIANG H, GAO M, MA C, ZHU Z, LIU Q, HUO P

Preparing transition metal hydroxide-graphene composite material used for photocatalytic reduction of carbon dioxide to produce carbon monoxide, by dispersing graphene oxide, ultrasonically processing, and adding transition metal nitrate.

XU Y, TANG Z, LU K

Preparation method of composite photocatalyst, by preparing zinc-benzimidazole (BIM) by wet chemical method, performing surface defect treatment to obtain defective zinc-BIM-histidine, and hybridizing by graphene quantum dots.

WEI D, GAN Y, YAN W, ZHANG J, XIAO X, LIU Y

Indium-zinc sulfide-nitrogen-doped graphene composite photocatalytic material useful in catalytic reduction of carbon dioxide, comprises three-dimensional nitrogen-doped graphene foam and two-dimensional indium-zinc sulfide nanosheets.

YU J, XIA Y

Catalyst used for methanation of carbon dioxide, hydrogenation of acetylene for producing ethylene and decomposition of ammonia to hydrogen, comprises graphene aerogel and nickel.

ZHANG R, HU F, FENG G, WANG D