国家/地区 日本（24）
IPC部 C（24）
IPC大类 C01（24） H01（24） B82（15）
C09（9） B01（8） C08（4）
B29（3） C04（3） C23（3）
H05（3） B33（2） C03（2）
C07（2） C10（2）
IPC小类 C01B（24）
IPC C01B032/18（24）
发明人 TAMAKI E（7） KAWASAKI M（4） TODORIKI H（4）
TODOROKI H（4） HASEGAWA S（3） HASEGAWA SHOJI（3）
KAMIYA N（3） KAMIYA NAGISA（3） KUBOTA Y（3）
HIRAI Y（2） KWON W（2） KWON W J（2）
LEE J（2） LEE K（2） LEE K S（2）
公开年 2015（8） 2013（5） 2017（5） 2014（2） 2016（2）
申请年 2013（6）  2014（6）  2016（4）  2012（3）  2015（3）  2017（2） 
专利权人 TORAY IND IN.（7） SEMICONDUCTO.（4） GRAPHENE PLA.（3） TODORIKI H（3）
GRAPHENE PLA.（2） LG CHEM CO L.（2） LG CHEM LTD（2） NOMOTO K（2）
TORAY ADVANC.（2）

Manufacturing graphene film used for manufacturing pellicle involves coating graphene with protective film, removing base material by wet etching with etching liquid and dissolving protective film using solvent having lower surface tension.

YANASE Y, YANASE M, LIANG L

Surface-treated graphene used for manufacturing dispersion liquid for forming composite particles for electrode paste, is obtained by adhering aromatic amine compound or its neutralized salt with graphene.

MANABE K, TAMAKI E, KAWASAKI M

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Graphene dispersion liquid used for manufacturing active material composite particles, is obtained by dispersing graphene in solvent comprising specified amount of N-methylpyrrolidone, and has preset weight absorptivity coefficient.

MANABE K, TAMAKI E, KAWASAKI M

Graphene/organic solvent dispersion liquid used for manufacturing electrode, comprises graphene having preset difference between moisture content as measured by Karl Fisher method under specified conditions dispersed in organic solvent.

YANG H, TAMAKI E, KAWASAKI M, HIRAI Y, MIYAZONO K, YOSHIHIDE H

Semiconductor device e.g. integrated circuit has first graphene layer with stacked structure and has multiple graphene sheets, in which each graphene sheet has depression in central portion.

SAITO T, ISOBAYASHI A, KAJITA A, SAKAI T

Separating carbon structure including e.g. graphene and carbon nanotube deposited on seed structure, comprises e.g. providing carbon structure into processing chamber, heating carbon structure and seed structure, and supplying etching gas.

MATHARU J, THOMAS S, TEO K B K, JOUVRAY A, JOUBEUREI A, MATARU J, TOMASEU S

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

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

Forming graphene, useful as e.g. electrical or thermal conductive substrate, comprises placing and heating a substrate within reaction chamber, introducing carbon precursor into chamber, and forming graphene layer on surface of substrate.

LIU X, MANLEY R G, MORENA R M, SONG Z