国家/地区 日本（17）
IPC部 B（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B031/02（16） C01B031/04（12） B82Y030/00（10）
B82Y040/00（10） C23C016/26（10） B21B001/40（4）
C01B032/186（4） C22C009/00（4） C22C009/02（4）
C22F001/08（4） H01B013/00（4） B21B003/00（3）
C22F001/00（3） B01J023/755（2） B21B027/02（2）
发明人 CHIBA G（4） CHIBA Y（4） YOSHIHIRO C（3）
CHIBA YOSHIHIRO（2）
公开年 2013（9） 2012（6） 2014（2）
申请年 2012（17）
专利权人 JX NIPPON MI.（4） NIPPON MININ.（4） NIPPON MININ.（4） NIPPON MININ.（2）

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Method of growing graphene for electronic device involves forming metal film on single crystal silicon, reacting single crystal silicon and part of metal film, and epitaxially growing metal silicide film on single crystal silicon.

HAYASHI K

Preparation of graphene paper involves introducing protective gas into reaction chamber having clean substrate, heating substrate, continuously introducing carbonaceous material and cooling to obtain graphene paper on substrate surface.

WANG Y, YUAN X, ZHOU M

Formation method for transparent conductive film, involves forming transparent conductive film comprising sheet-like graphene, by sintering coated graphene ink to base-material surface at predetermined temperature.

TAKEI H, SAKIO S, SATO M, HIRAOKA K, IKEDA S, SAKAO Y, OTAKE F

Preparing graphene used in e.g. memory device, comprises forming organic thin film on substrate, irradiating upper portion of organic thin film with radiation to cross-link organic thin film, and then carbonizing.

CHOI J H, JUNG C H, HWANG I T, KANG D W

Manufacturing electrical conductor, comprises providing substrate layer, depositing surface layer on substrate layer, and depositing graphene layer on substrate layer.

SULLIVAN M M E, HILTY R D, MARTENS R I, ZHENG M, HEMOND J H B, LIU Z, SULLIVAN MALERVY M E, SULLIVAN MALERVY M, HILTY R, MARTENS R, HEMOND J, SULLIVANMALERVY M E

Copper foil used for manufacturing graphene, comprises copper with specific purity.

CHIBA Y, ONO T, CHIBA G

Pre-processing method of catalyst metal layer during formation of graphene, involves activating catalyst metal layer by applying plasma of process gas containing reducible gas and nitrogen-containing gas to catalyst metal layer.

MATSUMOTO TAKASHI, MATSUMOTO T

Copper foil for manufacturing graphene, has specified arithmetic mean roughness in rolling parallel direction and rolling perpendicular direction.

CHIBA YOSHIHIRO, CHIBA Y, CHIBA G, YOSHIHIRO C

Conductive material useful in an electric device, comprises a carbon substance comprising a graphene (a single-layered graphene or a multilayered graphene), and a metallic substance mixed with and/or laminated to the carbon substance.

NAITO K, YOSHINAGA N, NAKANO Y, AKASAKA Y, MATAKE S, AKITA M, MATEKE S