国家/地区
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01D（2）
IPC C02F001/44（2）
发明人 LIN C（2）
公开年
申请年 2020（2） 
专利权人

Preparation of graphene oxide-iron composite film for removing pollutants from wastewater, involves mixing ferrous ion salt with graphene oxide aqueous solution, and pouring obtained mixed solution to air extraction device.

CHEN W, LIN C

Preparing fluorinated graphene-based superhydrophobic separation membrane, comprises e.g. forming layer of flake copper sulfide of copper mesh by hydrothermal method, and preparing nickel hydroxide/copper sulfide composite material.

MENG Z, YIN C, LI S, LIU X, LIN C, SU B