国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（2） C02（2）
IPC小类 B01D（4）
IPC B01D067/00（3） B01D069/12（2） C02F001/44（2）
发明人 LI S（4）
公开年 2017（4）
申请年 2017（3） 
专利权人 UNIV CHINA O.（2）

Preparing osmosis film useful for desalinating, comprises dissolving high molecular polymer ethylenediamine in de-ionized water, adding amino graphene quantum point nano grains, stirring, soaking interfacial polymerization and drying.

SU B, ZHAO K, LI S

Preparation of high-throughput solvent-resistant organic/non-doped doped amino graphene quantum dot used in water treatment, involves soaking dry film formed of polyimide membrane, in solvent, crosslinking and activating.

SU B, LI S, XU S, WANG Z, YANG S, LI C

Preparing silicon carbide-graphene composite powder comprises e.g. either mixing expanded graphite with silicon containing raw material, ball milling to obtain composite powder and then heating the composite powder.

ZHANG H, WANG H, BI Y, HAN L, LI S, WANG J, ZHANG S

Preparing acid chlorinated graphene oxide modified polyamide reverse osmosis membrane with antibacterial property useful for treating water, comprises e.g. dissolving polyfunctional aromatic amine, soaking support layer in aqueous solution.

CHEN Y, XIA J, PENG W, CHOU S, LI S