国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 HAN F（2）
公开年
申请年 2020（2）
专利权人

Graphene skeleton filter core for mask, has connecting bone whose one end is connected with bonding plate, and framework filter core whose outer surface is provided with meltblown cloth layer that is connected with adhesive plate.

HAN F

Preparing three-dimensional annular cell scaffold for culturing cells, by using chemical vapor deposition to grow graphene on copper/nickel template, or blending conductive material and fiber, or printing conductive hydrogel and/or aerogel.

CHENG G, HAN F, MA X, HAO Y