国家/地区 美国（7） 韩国（6） 世界知识产权组织（6） 中国（4） 欧洲专利局（EPO）（4） 日本（4）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC B82Y030/00（7） C01B031/04（7） B82Y040/00（6）
C01B031/02（6） H01B001/04（6） C08K003/04（5）
B32B009/00（2） B82B003/00（2） C01B031/00（2）
C09C001/44（2） C09K003/00（2） H01G011/22（2）
H01M004/583（2） H01M004/62（2）
发明人 KIM J（2） KIM J E（2） KIM T（2）
KIM T Y（2） SUH K S（2）
公开年 2011（8）
申请年 2010（5）  2011（2） 
专利权人 SUH K S（2）

Manufacture of reduced graphene oxide for manufacturing reduced graphene-polymer composite, involves treating graphite with strong acid, mixing with halogen-substituted aromatic compound and stirring.

KU B C, PARK O K, LEE S H, NA S I, JO H I, KIM J K, LEE J H, KU B, PARK O

Method for surface modification of graphene oxide utilized in e.g. sensor, involves dispersing graphene oxide into organic solvent, adding polymer and catalyst to obtained slurry and adding mixture to electromagnetic radiation equipment.

PARK M S, YOON K R

Composition useful for producing photovoltaic device and nanostructure assembly of graphene quantum dots, and for producing soluble graphene quantum dot, comprises a population of graphene quantum dots.

LI L, XIN Y, YAN X

Electrochemical device e.g. fuel cell, has electrode formed using graphene/ionic-liquid polymer composite in which ionic-liquid polymers are bonded to surface of graphene.

SUH K S, KIM J E, KIM T Y, KIM J, KIM T

Graphene dispersion used for manufacturing graphene-ionic liquid polymer composite, comprises graphite dispersed in ionic liquid.

SUH K S, KIM J E, KIM T Y, KIM J, KIM T

Graphene oxide sheet used for graphene-containing material, is obtained by dispersing graphene-containing carbon substance using dispersing agent to reduce size of aggregation unit of carbon substance, and oxidizing resulting product.

FUGETSU B

Preparing dispersion of graphene particles/sheets in liquid medium comprises providing bar/block of solid material made of graphite, rubbing material on substrate surface and dipping substrate in medium and subjecting medium to ultrasound.

JANOWSKA I, BEGIN D, CHIZARI K, ERSEN O, BERNHARDT P, ROMERO T, LEDOUX M, PHAMHUU CUONG, PHAM H C, PHAMHUU C

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H