国家/地区 美国（4） 中国（3） 世界知识产权组织（3） 韩国（2）
IPC部 B（7）
IPC大类 B05（7）
IPC小类 B05D（7）
IPC C23C026/00（3） B05D005/12（2） B05D007/14（2）
B05D007/24（2） B82Y040/00（2） C01B031/02（2）
C09D007/12（2） C23C016/26（2）
发明人 JUNG Y G（2） KIM J K（2） KIM J S（2）
LI Y（2） YOO H J（2）
公开年 2014（7）
申请年 2012（3）  2013（3） 
专利权人 POSCO（2）

Producing optically transparent and electrically conductive film, used e.g. in LED, comprises dispersing metal nanowires in graphene oxide gel, dispensing and depositing formed suspension onto supporting substrate and removing liquid medium.

LIN Y, ZHAMU A, JANG B Z

Preparing sulfonated polyaniline or graphene composite film for electrochromic device, sensor, light emitting device, field effect transistor and rate control device, involves cleaning ultrasonically substrate in ethanol.

LI Y, LIU J, ZHAO J

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

Nanosynthesis apparatus, useful for nanosynthesizing graphene, comprises outer tube having internal surface, inner tube partially disposed within outer tube, deposition fluid source in fluid communication with gap, and heater.

HART A J, POLSEN E

Preparation of surface-modified nickel-titanium shape memory alloy involves growing metal copper or metal nickel base substrate on graphene surface, etching, obtaining poly(methylmethacrylate)/graphene composite film, and washing.

CUI L, LI Y, SU Y, WANG Y, ZHANG L

Method for forming graphene on substrate used in mechanical system, involves forming solution processed graphene on substrate so as to establish low friction wear surface.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D