国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/00（3）
发明人 YOO H J（3）
公开年 2014（2）
申请年 2012（2） 
专利权人 POSCO（3）

Steel sheet comprises graphene layer disposed on steel plate substrate, and adhesive layer disposed between steel plate substrate and graphene layer.

YOO H J, BYEON C S, SU K J

Controlling roughness of film comprises coating film with composition including graphene/graphene oxide and then curing.

YOO H J, KIM J K, JUNG Y G, KIM J S

Graphene coating composition, useful in a coating layer of e.g. galvanized steel sheet, comprises graphene oxide modified with acrylate, oligomer, monomer, and a photoinitiator.

YOO H J, KIM J K, JUNG Y G, KIM J S