国家/地区 中国（3）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01F008/02（3）
发明人
公开年
申请年
专利权人

Preparing bio-based air purification nanofiber membrane for mask, by taking rice husk powder, graphene nano-ceria composite powder, polyvinyl alcohol, and giant knotweed root extract to make core or shell layer solution and electrospinning.

LIAO Z

Preparing waterproof and breathable nanofiber membrane involves pulverizing thermoplastic polyurethane, polymer nanofibers, graphene, polyethylene, hydroxyethyl cellulose, nano titanium dioxide and nano silica particles.

JIANG Q

Preparing graphene-coated carbon-doped polyimide composite conductive nanofiber long yarn, comprises e.g. electrospinning polyamic acid/hydroxyalkyl cellulose blend spinning solution, soaking fiber mat in graphene dispersion, and twisting.

HOU H, CHENG C, OUYANG W, YUAN M, WANG Y, HOU X