国家/地区 中国（3） 韩国（3）
IPC部 B（5）
IPC大类 B05（5） C09（5） C23（2）
IPC小类 B05D（5）
IPC B05D007/24（5）
发明人 JUNG Y G（3） KIM J K（3） KIM J S（3）
YOO H J（3） ZHANG Y（2）
公开年 2014（3） 2012（2）
申请年 2012（5）
专利权人 POSCO（3） GUIZHOU NEW .（2）

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

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

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

Spraying graphene coat on a substrate, comprises mixing graphene into a solvent to prepare graphene oxide solution, spraying the graphene solution on a surface of the substrate, and pre-heating the sprayed substrate material.

ZHANG Y

Preparation of graphene coating used for electronic device, comprises adding solvent to graphene to obtain graphene oxide solution, mixing, and electrically spraying on substrate material.

ZHANG Y