国家/地区 中国（2）
IPC部 A（2）
IPC大类 A41（2）
IPC小类 A41D（2）
IPC D01F001/10（2）
发明人
公开年 2020（2）
申请年 2020（2） 
专利权人

Preparing heating film comprises adding graphene oxide to tellurene pre-stripping dispersion liquid, ultrasonically treating, centrifuging, concentrating, drying, mixing tellurene and grapheme, electrospinning, and forming.

ZHANG H, MENG S

Composite nano antibacterial mask comprises mask component provided with seamless pressing edge, outer protective non-woven fabric layer, graphene oxide-nano silver antibacterial layer, spray filter layer and soft skin-friendly inner layer.

LIU Q, LIU P