国家/地区 韩国（5）
IPC部 C（3） B（2） H（2）
IPC大类 C08（2）
IPC小类
IPC
发明人 KIM Y J（5）
公开年 2021（4）
申请年 2019（5）
专利权人 KOREA INST S.（2） TWO DM CO LT.（2）

Producing conductive polymer by mixing modified carbon nanopowder, antifoaming agent, and poly(styrenesulfonate), adding 3,4-ethylenedioxythiophene, sodium persulfate and ferric sulfate, heating and aging, cooling, and filtering.

PARK B H, LEEJAEDUK, KIMSANGHUN, PARKJIWON, HAN M J, KIM Y J

Manufacture of graphene-coated aluminum or aluminum alloy heat sink involves coating aluminum or aluminum alloy with graphene powder, and compressing aluminum or aluminum alloy coated with graphene powder.

HWAN D, KIM Y J, IN L S

Method for manufacturing graphene-coated substrate, involves coating graphene ink on mesh-shaped substrate by spray process, and drying graphene ink-coated substrate by heat treatment or microwave.

HWAN D, KIM Y J, IN L S

Graphene complex used in gas barrier film, comprises graphene layer in which defect region that includes structural defect is present, and defect healing structure formed adjacent to defect region or bonding region.

AHN S, KIM Y J, IK S D, HWANG J Y

Composite barrier film for use in gas barrier film, has graphene layer provided with defect region, and graphene layer and organic material blocking layer bonded to Van der Waals so that material blocking layer heals structural defect.

AHN S, KIM M J, HWANG J Y, JANG S G, KIM Y J