国家/地区 韩国（10）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C23C（10） C01B（9） B82Y（6）
B05D（3） B32B（3） B22F（2）
C09D（2） H01B（2） H01M（2）
IPC C23C026/00（10）
发明人 JUNG Y（2） JUNG Y G（2） KIM J（2）
LIU H（2） YOO H（2） YOO H J（2）
公开年 2011（2） 2012（2） 2014（2） 2015（2） 2021（2）
申请年 2012（3）  2011（2）  2014（2）  2020（2） 
专利权人 POSCO（3）

Method for manufacturing graphene-coated steel sheet, involves modifying steel sheet to have negative charge and forming of first graphene oxide layer is performed using graphene oxide dispersion modified with amine group.

YOO H, KIM J, BAEK J, BYEON C, YOO H J, SU K J, BAEK J H, BYEON C S, BAI J, LIU H

Composite powder useful for powder metallurgy and additive manufacturing processes, comprises particles with a core of an iron based material and a coating of a graphene based material.

JANSSON U, TIDEN S, TAHER M, DIAZ L, REMONEN T, JANSSEN U

Manufacture of thermal sensor involves transferring reduction graphene intermediate solution to substrate in which electrode pattern is formed with assembly membrane.

AHN S I, KUK J K, DONG G K, HAN G J

Method for increasing service lifetime of electronic apparatus placed within compartment of vehicle or on exterior of vehicle, involves placing graphene coating layer on environment-facing surface of electronic component of apparatus.

LI A W, HUNT J H, HOWE W R

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

Coating of stainless steel using graphene oxide and reduced graphene oxide involves applying mixture prepared by dispersing graphene oxide powder in dispersed solution, to stainless steel, such that graphene oxide thin film is formed.

LEE J U, BYUN J H, LEE W, LEE S B, YI J W, HA H Y, JUNG B M

Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.

REN W, GAO L, MA L, CHENG H

Graphene coated sheet for surface-treated steel plate used in e.g. car material, has graphene layer that is formed on steel sheet structure.

HWANG C C, JUNG Y G, HWANG H N, JEONG J I, YANG J H, JUNG Y, JEONG J, YANG J, HWANG H, HWANG C, GUK H C, IN J J, HUN Y J, GYUN J Y, NA H H

New nanoparticles comprising a component comprising a metal, a semimetal, a metal compound and a semimetal compound, and/or at least a coating comprising graphene, useful in electrochemical cells and super capacitors.

IVANOVICI S, YANG S, FENG X, MUELLEN K, BIN Y S, KLAUS M

Applying a coating composition on substrate comprises preparing a coating by mixing carbon in form of carbon nanotubes, graphene and/or fullerenes with metal particles and two-dimensionally or selectively applying the coating on substrate.

ADLER U, RODE D, BURESCH I, WANG J, FRECKMANN D, SCHMIDT H, ROHDE D, WANG Y