国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC C09D001/00（2）
发明人 ZHANG Z（2）
公开年
申请年
专利权人

Water isolation composite film for film dehumidifying apparatus used for removing water from air comprises porous support material which has pore produced by polymer and repeating unit, and selection layer which has graphene oxide layer.

LAI Y L, CHANG C C, YAN S Y, HSU J N, KUO C N, YEN S I, LAI Y, ZHANG Z, YAN S, XU R, GUO J

Preparing high-performance composite film by spraying graphene composite electroconductive coating, useful in e.g. photovoltaic devices, comprises e.g. preparing composite graphene electroconductive coating and adding N,N-dimethyl formamide.

HUANG X, YAO H, BIN H, ZHANG Y, ZHANG Z