国家/地区 中国（12） 美国（12） 日本（6） 欧洲专利局（EPO）（5） 世界知识产权组织（5） 韩国（3） 台湾（3）
IPC部 C（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC C01B032/186（21）
发明人 IFUKU R（2） LIU P（2） MATSUMOTO T（2）
ZHAO W（2）
公开年 2017（10） 2018（9） 2019（2）
申请年 2017（21）
专利权人 TOKYO ELECTR.（2）

Composite electrode material for composite electrode used for lithium based battery comprises a core, and graphene nanowall or graphene-like carbon nanowall where graphene nanowall or graphene-like carbon nanowall grows on surface of core.

TZENG Y, PAN Y

Formation of graphene layer on metal layer used in sensing applications, involves heating process chamber, introducing carbon including deposition gas into chamber and transporting precursors into metal layer.

GILLES OLLIVIER BORME J, LUIS MACHADO J, PEDRO DOS SANTOS HALL DE AGORR, BARBOSA QUEIROS R, JORGE PEIXEIRO DE FREITAS P

Wiring for semiconductor device, includes first metal portion, multilayer graphene, and second metal portion which are interposed between conductive portions.

KATAGIRI M, SAITO T, SAKAI T, MIYAZAKI H

Manufacturing artificial graphite involves placing graphene film on surface of base, placing graphene film/base composite structure in reaction chamber and graphitizing carbon layer/graphene film/base composite structure in inert gas.

LIU P, ZHAO W, WANG J, JIANG K, FAN S

Process for preparing graphene layer with better electrical conductivity, involves doping zone of graphene layer to form doped graphene zone including stabilized sheet resistance, where doping is carried out by surface of graphene layer.

LE POCHE H, CARELLA A, DIJON J, OKUNO H, RAUX E

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

Alloy useful for graphene growth catalysis, comprises palladium, and gallium.

WANG Y, JIN M, YING R

Production of graphene used as wiring material, involves supplying carbon-containing gas and metal catalyst into chamber and reactivating catalyst by supplying process gas and carbon-containing gas to regrow graphene on catalyst surface.

IFUKU R, MATSUMOTO T

Preparing copper/graphene composite material involves using acetone, ethanol and de-ionized water for washing rolled copper foil, ultrasonic cleaning rolled copper foil with hydrochloric acid, and then cleaning copper foil.

ZHANG K, SONG R, LIU P, LI W, CHEN X, MA F, HE D, LIU X

Thermal treatment apparatus for high quality graphene synthesis, has catalyst metal film where outlet transferred from down direction diversion roller to winding roller are passed through feed roller in deposition chamber.

KIM Y K, YONG K K, KIM Y, KI K Y