国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D007/12（3）
发明人 JUNG Y G（3） KIM J K（3） KIM J S（3）
YOO H J（3）
公开年 2014（3）
申请年 2012（3）
专利权人 POSCO（3）

Manufacturing graphene coated steel plate, comprises forming hydroxyl component on surface of steel sheet, coating graphene or graphene oxide on surface of sheet, treating surface of sheet with aqueous solution, and heat-treating sheet.

YOO H J, KIM J K, LEE S 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

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H