国家/地区 中国（4）
IPC部 D（4）
IPC大类 D04（4）
IPC小类 D04H（4） D01D（2）
IPC D04H001/728（3） D01D005/00（2） D04H001/4382（2）
发明人
公开年 2014（4）
申请年 2013（2）  2014（2） 
专利权人

Preparing graphene oxide-polyvinyl alcohol composite film involves electrostatic spinning of polyethylene oxide graphene alcohol dope to obtain graphene oxide complex with polyvinyl alcohol composite film under specific conditions.

DING J, YE E, GU B, WANG Q

Preparation of antimicrobial air purification membrane involves dissolving specified polymers in organic solvent, obtaining polymers spinning solution, adding graphene oxide, and electrospinning side by side in spinning device.

LI J, REN Y, TIAN E, ZHOU H, WANG X

Preparation of graphene/tin/polyacrylonitrile carbon nanofibrous membrane by mixing graphene, tin and polyacrylonitrile in N,N-dimethylformamide, uniformly dispersing, electrospinning, pre-oxidizing and carbonizing with silicon carbide.

HU Y, ZHANG S, DING Y, CHEN Z

Graphene-containing nonwoven cotton comprises top surface layer, back layer, and cotton fiber layer clamped between top surface layer and back layer in which top surface layer and back layer are made of non-woven materials.

WANG L, ZHANG Y, SUN Y