国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 AHN S（2）
公开年 2018（2）
申请年
专利权人 KOREA INST SCI TECHNOLOGY（2）

Manufacture of cellulose composite fiber involves preparing composite fiber comprising cellulose and graphene containing oxygen atoms on its surface, and contacting composite fiber with solution containing metal ion.

HWANG J, RYU J, SEONG L J, JO S M, AHN S

Manufacture of graphene barrier film for e.g. electronic device, involves forming graphene precursor layer on catalyst layer, forming graphene layer and protective layer, removing catalyst layer and providing graphene layer to substrate.

KIM M J, SEO T H, LEE S, KIM S M, AHN S, BAE S, SON D I