国家/地区 中国（5）
IPC部 B（3） C（3）
IPC大类 B01（3） C02（2）
IPC小类 B01J（2） C02F（2）
IPC B01J023/10（2） C02F001/30（2）
发明人 XU S（5）
公开年 2014（5）
申请年 2014（5）
专利权人 UNIV YANGZHO.（2）

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 solution for forming e.g. photoelectric functional material, involves reacting dispersion containing graphite and polyvinylpyrrolidone in supercritical carbon dioxide reaction apparatus.

XU S, WANG N, XU Q, ZHAO Y

Method for preparing carboxylated graphene oxide/polyvinylidene fluoride composite ultra-filtration membrane, involves mixing ultrasonically dispersed product with polyvinylidene fluoride followed by heating, stirring, cooling and leaching.

LIU Y, LI S, XU Z, CHEN G, SUN L, HUANG H, LU X, XU S

Large-area graphene transfer small size target substrate support frame, has frame body formed with groove and formed by metal and corundum material, where groove is matched with substrate.

JIANG S, MAN B, YANG C, XU S, ZHANG C