国家/地区 中国（3）
IPC部 B（3）
IPC大类 D01（3） D04（2） H01（2）
IPC小类 D01D（3）
IPC D01D005/00（2） D04H001/728（2）
发明人 LI C（3）
公开年
申请年 2022（2） 
专利权人

Preparing graphene cloud velvet comprises e.g. producing raw material for recycling, recycling the production raw material, crushing the production raw material, extruding and melting the raw material by screw, placing into three-layer oven for heat setting.

DAI Q, LI J, LI C, XIU Q, GAI X

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

Light emitting device used in medical device comprises lower electrode fabric, light emitting layer fabric and upper electrode fabric laminated in turn.

LI D, LI C, GU S, MA T