国家/地区 韩国（4）
IPC部 C（4） B（3） H（3）
IPC大类 C01（4） H01（3） B32（2）
B82（2）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人
公开年 2012（2）
申请年
专利权人 POSTECH ACADIND FOUND（4）

Graphene laminate used in electrode for electronic device chosen from e.g. organic thin-film transistor and organic solar cell, comprises graphene layer comprising electron-donating functional group, and another graphene layer.

CHO K, KIM H, KANG B S, GANG B, KANG B

Preparation of foam-shaped graphene structure for solar cell, involves forming substrate, placing base substrate in reduced graphene oxide colloid solution, boiling by applying heat flux, and overlapping bubbles generated on substrate.

KIM M H, AHN H S, JANG J W, LEE J S

Electrode, useful in electronic device e.g. organic light-emitting device, organic solar cell or organic memory device, comprises graphene-containing layer, and layer having work function gradient formed on graphene-containing layer.

LEE T, HAN T, AHN J, LEE Y, WOO S, LEE T W, HAN T H, AHN J H, YI Y B, LEE Y B, WOO S H, LI R

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