国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/80（2）
发明人 ZHANG X（2）
公开年
申请年
专利权人

Preparing composite microsphere structure zinc oxide/copper(II) oxide/graphene oxide heterojunction photocatalyst useful in degrading pollutants, comprises e.g. mixing zinc salt, copper salt, carbon source, graphene aqueous solution and water, performing hydrothermal reaction, and calcining.

WU F, ZHANG X, DONG H, LONG H, HUANG R

Magnetic nano-composite photocatalyst, useful for organic wastewater treatment, comprises titanium dioxide semiconductor layer coated on surface of magnetic nano-particle, and graphene layer compounded and absorbed on outermost layer.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X