国家/地区 韩国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 CHO Y（3）
公开年 2016（2）
申请年 2014（3）
专利权人 AICT（2） PURITECH CO .（2）

Improvement of electrical energy storage capability of graphene material used in fiber complex, involves heat-treating graphene or material containing graphene at preset temperature in presence of acid and reforming surface of graphene.

PARK S, SHIN M K, KIM H, CHO Y, CHO K

Fiber composite used in e.g. electronic device, comprises microfiber bundles formed by bonding graphene flakes and carbon nanotubes, nanofiber coated with coating material, electrolyte filled in nanofiber web and insulating film.

PARK S, SHIN M K, KIM H, YEO C, CHO Y, CHO K

Surface processing method of graphene, involves spraying gas cluster on graphene.

LEE S, MO S, KIM T, KIM J, CHO Y, HWANG T