国家/地区
IPC部 B（2） C（2）
IPC大类 B01（2） C08（2）
IPC小类 B01D（2）
IPC C08K003/04（2）
发明人
公开年 2023（2）
申请年 2021（2）
专利权人

Cation exchange membrane useful in electrodeionization device for ultrapure water production system comprises cation exchange resin, binder resin, and reduced graphene oxide.

KIM S K, JEONG H Y, MOON Y G, SON E J

Adding graphene derivatives in active layer and substrate layer in filtration membrane, involves adding predetermined quantity of graphene derivatives to predetermined quantity of organic solvent, and mixing graphene derivatives with organic solvent in predetermined ratio to form graphene dispersion.

KAUSHIK A