国家/地区 中国（3）
IPC部 A（3）
IPC大类 A62（3） B01（3）
IPC小类 A62D（3）
IPC B01J027/24（3）
发明人
公开年 2017（3）
申请年
专利权人

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

Preparation method of cerium oxide/graphene quantum dot/graphite-phase carbon nitride composite photocatalyst material, involves grinding melamine and cerium oxalate, adding into alumina crucible, and placing in muffle furnace.

WU B

Preparation of titanium dioxide photocatalyst involves mixing uniformly flake graphite, concentrated sulfuric acid and phosphoric acid, dispersing graphene oxide in N,N-dimethylformamide solution, adding thionyl chloride and boric acid.

GUO D