国家/地区 中国（2）
IPC部 A（2）
IPC大类 A24（2）
IPC小类 A24D（2）
IPC B01D039/14（2） D06M101/32（2）
发明人 ZHANG J（2）
公开年
申请年
专利权人

Preparation of nano fiber filter for preparing cigarettes, involves adding graphene oxide dispersion to polylactic acid solution, spraying on composite film material, drying, placing in silver nitrate, removing film material and drying.

LIANG M, ZHAO M, ZHANG J, ZHANG G, YUE L, LI H, LI R, HE Y, LI M

Composite fiber used as capacitor material, adsorbent material, filter material, supported catalyst material, air filter, filter column or water adsorbent material filler, comprises fiber carrier and graphene airgel layer.

TANG Y, YUAN Z, ZHANG A, ZHANG J, ZHANG X