国家/地区 台湾（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 C01B（13）
IPC C01B031/04（12） C01B031/02（7） B82Y040/00（6）
C01B032/182（5） H01B001/04（5） H01B001/24（5）
B82Y030/00（4） C01B032/15（4） C01B032/18（4）
C01B032/184（4） B82B003/00（3） C01B032/19（3）
C01B032/205（3） C08K003/04（3） C08K007/00（3）
发明人 LEE J（3） DO S（2） DO S H（2）
DO SEUNG H（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JEON S（2） JEON S Y（2） KAMIYA N（2）
KAMIYA NAGISA（2） KONG J（2） KONG J H（2）
KWON W（2） KWON W J（2） LEE J S（2）
公开年 2015（11） 2014（2）
申请年 2014（13）
专利权人 GRAPHENE PLA.（2） HANWHA CHEM .（2） LG CHEM CO L.（2） LG CHEM LTD（2）

Manufacture of carbon nanotube composite wire, involves providing carbon nanotube array, drawing carbon nanotube film from carbon nanotube array using tool, and treating carbon nanotube film using graphene solution.

LIN X, WEI H, LIU P, ZHANG L, JIANG K, FAN S

Method of preparing graphene from methane using catalyst in a reactive furnace.

CHEN M, CHEN B, KOO H, CHEN B F, KOO H S

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K

Graphene composition for graphene molding comprises organic compound, graphene with flakes, and dispersing agent.

HASEGAWA SHOJI, KAMIYA NAGISA, HASEGAWA S, KAMIYA N

Method for modifying e.g. I-V characteristics, of graphene i.e. semiconductor film, involves placing graphene film in vacuum environment, and radiating graphene film with electron beam to obtain graphene material.

HUANG C, CHU C, CHIU S, WANG C, WEI C, CHUNG C, WU B, HUANG J, QIU S, WANG J, ZHU J, WEI J, ZHONG C, HUANG C H, CHU C W, CHIU S M, WANG C C, WEI C M, CHUNG C J, WU B H

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Purifying graphene nanoribbons, involves contacting composition comprising graphene nanoribbons and contaminants with liquid medium comprising dispersant, and dispersing nanoribbons in liquid medium and subjecting the dispersion.

HINTERMANN T, SCHWAB M G, CHA K C, WEITZ T, SCHAEFER A, MUELLER I B, WEITZE T, SCHWAB M G S, CHA K C P

Modification of graphene involves obtaining graphene having desired crystal size by repeating graphene modification process several times with subcritical or supercritical carbon dioxide.

DO S H, LEE J S, JEON S Y, KONG J H, DO SEUNG H, DO S, LEE J, JEON S, KONG J

Graphene comprises oxygen atom content in predetermined range, and has carbon/oxygen weight ratio of predetermined range.

LEE J S, DO S H, JEON S Y, KONG J H, DO SEUNG H, LEE J, DO S, JEON S, KONG J