国家/地区 韩国（7） 美国（3） 世界知识产权组织（3） 中国（2）
IPC部 B（7）
IPC大类 C01（7） B82（4） B01（3）
H01（3） B32（2）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人
公开年 2017（2）
申请年 2016（3）  2013（2） 
专利权人 POSTECH ACADIND FOUND（7）

Producing bismuth graphene oxide useful for adsorbing iodine, comprises oxidizing graphite, and reacting graphene oxide with bismuth nitrate.

HANSANGSOO, UM W, SEOK K W

Band gap-retained graphene useful for graphene-based semiconductor and electronic devices, comprises graphene, and an ion provided on the graphene.

CHUNG J W, KIM J G

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

Preparing a graphene structure used in a transparent electrode and LED, comprises doping a first graphene layer and a second graphene layer to a metal chloride and then laminating on a substrate.

LEE J L, KWON K C, KIM B J, KIM S Y

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

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

Method for distributing catalyst on graphene for catalyst module, involves providing defects in two dimensional plane surface of graphene and absorbing catalyst on the defect edge portion of two dimensional plane surface of graphene.

MYEONG CHOI S, HUN JI S, SEON M C, SEUNG H J