国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（4）
IPC小类 B01J（4）
IPC B01J020/22（4）
发明人 YU J（4）
公开年 2021（4）
申请年 2021（4）
专利权人 UNIV CENT SO.（4）

Heteroatom-rich functional group graphene oxide composite material useful for the selective adsorption and separation of metal ion pollutants in an aqueous solution.

YU J, LAN X, LIU Y, CHEN X

Preparing three-dimensional graphene oxide composite material useful in recovery of rare earth ions in aqueous solutions, comprises e.g. preparing graphene oxide solution, adding 2-amino benzothiazole and performing self-assembling reaction.

YU J, LIAO C, LIU Y, CHEN X

Preparing graphene oxide-N-benzyloxycarbonyl glycine composite material by using crystalline flake graphite to prepare graphene oxide dispersion, mixing with N-benzyloxycarbonylglycine solution for self-assembly, freezing and drying.

YU J, CHEN Y, LIU Y, CHEN X

Preparing glycine derivative-graphene oxide composite material in selective adsorption and separation of rare earth ions and organic pollutants in aqueous solutions, comprises e.g. preparing graphene oxide and performing esterification.

YU J, REN H, LIU Y, CHEN X