国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4） D04（3） D01（2）
IPC小类 B01D（4）
IPC B01D039/14（3） D01F001/10（2） D04H001/728（2）
发明人
公开年 2020（4）
申请年 2019（4）
专利权人

Producing graphene oxide composite electro-spinning nanofiber separation membrane for forward osmosis comprises dispersing graphene oxide in dimethylformamide, stirring dispersion with polyvinylidene fluoride, electro-spinning, and drying.

KIM I S, MOHAMED, SOL K Y

Preparation of nano fiber filter for preparing cigarettes, involves adding graphene oxide dispersion to polylactic acid solution, spraying on composite film material, drying, placing in silver nitrate, removing film material and drying.

LIANG M, ZHAO M, ZHANG J, ZHANG G, YUE L, LI H, LI R, HE Y, LI M

Water filter material comprises meltblown resin matrix, modifier component and graphene oxide component that is incorporated in meltblown resin matrix.

DANG X, YU B, LI J, WANG X

Antibacterial graphene complex filter useful in air filtration comprises non-woven fabric layer, graphene-modified activated carbon powder layer, and graphene antibacterial non-woven fabric layer, which are sequentially arranged.

SHA Y, SHA X