国家/地区 中国（4）
IPC部 C（3） B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01J（2） C02F（2）
IPC B01J023/10（2） C02F001/30（2）
发明人 WANG H（3） WEN F（3） XU S（3）
ZHANG Y（3） ZHAO Y（3） CHEN P（2）
ZHOU Y（2）
公开年 2014（4）
申请年 2014（3） 
专利权人 UNIV YANGZHOU（4）

Double rare earth oxide graphene composite photocatalysis of dye waste water comprises reacting e.g. graphene oxide powder, yttrium nitrate hexahydrate and cerium nitrate hexahydrate, centrifuging, adding into waste water and photocatalysis.

WEN F, ZHANG Y, ZHAO Y, ZHOU Y, CHEN P, WANG H, XU S

Manufacture of double rare-earth metal oxide-graphene composite useful as photocatalyst, involves reacting ethanol, graphene oxide, yttrium nitrate hexahydrate, cerium nitrate hexahydrate and polyvinyl pyrrolidone, and centrifuging.

CHEN P, WANG H, WEN F, ZHAO Y, XU S, ZHOU Y, ZHANG N, ZHANG Y

Preparation of graphene-oxide-modified anti-wear agent involves adding graphene oxide and compound containing boron, calcium copper, and rare earth elements in flask, stirring in organic solvent while heating, and adding sulfuric acid.

LIU Z, LI W, CHENG Z, QIN X

Method for preparing graphene oxide-polyaniline o-palladium composite modified glassy carbon electrode for detecting bromate in water, involves using graphite oxide modified glassy carbon as working electrode, and platinum electrode.

ZHANG Y, WANG H, ZHAO Y, WEN F, XU S