国家/地区 中国（4） 欧洲专利局（EPO）（3） 日本（3） 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C23C（6） C09D（5） C08K（4）
C01B（3） B05D（2） C08G（2）
C08L（2）
IPC C23C026/00（6）
发明人 JUNG Y（2） JUNG Y G（2） KIM J（2）
KIM J K（2） KIM J S（2） LIU H（2）
YOO H（2） YOO H J（2）
公开年 2014（2）
申请年 2012（2）  2020（2） 
专利权人 POSCO（2）

Tin-based high-resistance thin film coating solution for tin-based high-resistance thin film, is prepared from a tin-based alloy, a matting solution, a dispersant, a cross-linking agent, graphene and ethanol.

HUANG Y

Producing surface-treated metal plate by mixing graphene oxide and melamine or water-soluble melamine resin with water, immersing metal plate chosen from steel plate in suspension containing graphene oxide-melamine complex and integrating metal ions eluted from metal plate and complex on metal plate.

FURUKAWA H, HAGA M, YAMAMOTO T

Preparation of electrochemical impedance electrode for detecting low concentration of e.g. Escherichia coli, involves introducing graphene with nickel foam, and loading polyhexamethyleneguanidinio perylene through pi-pi conjugation.

WANG L, ZHU L

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

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

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