国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3）
IPC小类 B01J（3）
IPC B01J027/06（3）
发明人 ZHANG Y（3）
公开年 2019（2）
申请年 2019（2） 
专利权人 UNIV JINAN G.（2）

Preparing graphene/iridium oxyhydroxide/graphene sandwich structure photocatalyst involves diluting aqueous graphene oxide solution with absolute ethanol, then adding nafion solution, forming uniform solution by ultrasonication.

ZHANG Y, HUANG J, ZHU Y, CHEN W, YU X, FU X

Preparing graphene-bismuth oxyiodide-graphene complex photocatalyst by electrodeposition useful for treating dye wastewater comprises electrochemically depositing graphene bismuth oxyiodide on fluorine-doped tin oxide conductive glass.

ZHU Y, CHEN W, ZHANG Y, HUANG J, YU X, FU X

Nanocomposite photocatalyst comprises graphene oxide, bismuth salt, bromine source and chlorine.

TANG H, ZHANG D, ZHANG Y