国家/地区 韩国（5） 美国（5） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC C01B031/04（5）
发明人 HONG B H（5）
公开年 2010（2）
申请年 2009（2）  2012（2） 
专利权人 UNIV SUNGKYU.（3） UNIV SUNGKYU.（3） HONG B H（2） SAMSUNG ELEC.（2）
UNIV SUNGKYU.（2）

Manufacture of graphene involves irradiating near-infrared ray to chamber containing metallic catalyst and carbon source, reacting metallic catalyst and carbon source, and growing graphene on surface of metallic catalyst.

HONG B H, HAN J H, HAN D H, CHOI W T, KIM J D

Producing graphene, comprises forming structures on surface of face-centered cubic metal catalyst substrate having specified orientation, and supplying hydrocarbon to substrate.

KIM K H, MAENG K S, PARK C W, CHA S W, HONG S Y, HONG B H, JUNG M H, KIM K E, PARK S B, BEOM P S, EUN K G, HUI H B, HUI J M, HYEONG K G, SEOP M G, U P C, WON C S, YEON H S

Synthesizing graphene, comprises loading catalyst metals into chamber, increasing sizes of grains of catalyst metals, raising temperature inside the chamber while providing vapor carbon source and forming graphene.

SONG Y, KIM H, HONG B, AHN J, AHN J H, HONG B H, KIM H K, SONG Y I

Graphene used for device and graphene sheet, comprises etched edge portion comprising functional group of carbonyl, carboxy, hydroxy, formyl and/or oxycarbonyl.

CHOI J, CHOI W M, HONG B H, CHOI W, HONG B

Removing a carbonization catalyst from graphene sheet, involves contacting the carbonization catalyst with a salt solution, which is capable of oxidizing the carbonization catalyst.

CHOI J, HONG B H, KIM K S