国家/地区 韩国（3） 美国（2）
IPC部 D（4）
IPC大类 D01（4） D06（2）
IPC小类 D01D（4） D01F（2） D06M（2）
IPC D01D005/00（4）
发明人 YUN Y J（2）
公开年 2013（3）
申请年 2012（4）
专利权人 ELECTRONICS .（2）

Making graphene fiber for lithium-ion battery and filters, involves coating supporting fiber with graphene oxide-containing solution to form composite fiber; and separating supporting fiber from composite fiber.

YUN Y J, SONG K

Functional polyimide fiber, useful as e.g. graphene polyimide fiber, where polyimide fiber is prepared by mixing carbon nanotube solution and carbon composite solution with graphene solution and adding polyimide resin solution with mixture.

SEONG K L

Fabricating filter involves fabricating graphene-polymer mixed solution by mixing polymer with graphene-containing solution; fabricating conducting collector; and forming the filter by electrospinning the mixed solution to collector.

YUN Y J, YU H Y, KIM Y Y, JANG W I, JU Y Y, YOUNGYU H, YEONKIM Y, ICKJANG W

Making porous graphene thin film involves mixing graphite powder and 1-methyl-2-pyrrolidone to form graphene dispersion liquid, and then performing electrostatic spraying and substrate heating method on silicon substrate to obtain film.

CHEN L, YANG S, ZHANG Z, ZHAO J, ZHENG H