国家/地区 韩国（10）
IPC部 B（10）
IPC大类 C09（10） B05（6） C01（5）
B32（4） B82（4） C08（4）
C23（4） H01（2） H05（2）
IPC小类 C09D（10）
IPC C01B031/02（5） C09D007/12（5） B82Y030/00（4）
C08K003/04（4） B05D007/24（3） C23C026/00（3）
B05D003/00（2） B05D007/14（2） B82B003/00（2）
B82Y040/00（2） C01B031/04（2） C08L063/00（2）
C09D005/00（2） C09D007/00（2）
发明人 JUNG Y G（4） KIM J K（4） KIM J S（4）
YOO H J（4） JUNG Y（2） KIM J（2）
LIU H（2） YOO H（2）
公开年 2014（6） 2012（2） 2013（2）
申请年 2012（10）
专利权人 POSCO（4）

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 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

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

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

Thermal-conductive heat-radiation heat-resisting graphene coated component has protective film and coating layer having multilayered structure containing mixture of graphene and graphite particles, in specified weight ratio.

KIM Y S, AHN G H

Producing a doped graphene, used in e.g. auxiliary electrode, comprises forming doped graphene layer, positioning support layer, removing metal layer, adding dopants and positioning substrate layer and then removing support layer.

RHO J, LEE S, JUNG M, MOON J, SEO B, PARK W

Making high-strength composite comprises e.g. plating conducting surface on substrate, electroplating flat graphene flakes onto surface from carrier fluid suspension of graphene flakes, removing plated substrate from vessel and drying.

BULLINGTON J A, STOLTZ R A, BULLINGTON J, STOLTZ R

Semiconductor sealing material composition used as packaging material to protect electronic part e.g. diode comprises epoxy resin; hardener; curing catalyst; additive such as coupling agent; and nano-graphene plate powder as filler.

CHOI S, PARK S, CHOI S H, PARK S H, HONG C S, HUI P S

Manufacture of multilayer graphene-coated substrate used as e.g. transparent conductive film and electroconductive film, involves laminating multilayer graphene obtained from multilayer graphene assembly on surface of substrate.

MURAMATSU K