国家/地区 中国（3）
IPC部 B（3）
IPC大类 D01（3）
IPC小类 D04H（3） B32B（2） D01D（2）
IPC B32B027/02（2） D01D005/00（2） D04H001/4382（2）
发明人 ZHANG W（3）
公开年 2022（2）
申请年 2022（2） 
专利权人

Laminated structure hollow micro-nano fiber non-woven material useful in e.g. field of cold protection and heat preservation, comprises upper surface layer, lower surface layer, and middle layer arranged between upper and lower layers, which are hollow nano-fiber layer with dense fibers stacked.

ZHANG W, GE J, XIE D, SHAN H, FU Q

Preparation of fiber membraneused in lithium ion battery anodematerial,, involves mixing poly(n-vinylcarbazole) and conductive material to obtain a mixture, and electrospinning.

YAN Z, ZHANG W, YIN M, HE Z, ZHANG Y, LI C, LIU X

Modified spandex fabric with piezoelectric effect comprises sandwich structure comprising middle layer comprising polyurethane/barium titanate composite fiber net, and other two layer comprising polyurethane/graphene composite fiber net.

DAI J, CHEN Z, ZHANG W, ZHANG Y, LI S, XU T