国家/地区 世界知识产权组织（29）
IPC部 B（29）
IPC大类 C01（29）
IPC小类 C01B（29）
IPC C01B031/02（25） B82Y030/00（22） C01B031/04（21）
B82Y040/00（20） C23C016/26（20） C01B032/186（6）
B32B038/10（5） B01J023/755（4） B21B001/40（4）
B32B043/00（4） B82B003/00（4） C22C009/00（4）
C22C009/02（4） C22F001/08（4） C23C016/02（4）
发明人 CHIBA G（4） CHIBA Y（4） HONG B H（3）
KIM H（3） YOSHIHIRO C（3） CHIBA YOSHIHIRO（2）
CHOI J（2） SONG Y（2） SONG Y I（2）
YOON J（2） YOON J H（2）
公开年 2012（14） 2013（12） 2014（3）
申请年 2012（29）
专利权人 HANWHA TECHW.（5） SAMSUNG TECH.（5） JX NIPPON MI.（4） NIPPON MININ.（4）
NIPPON MININ.（4） HANWHA AEROS.（3） UNIV SUNGKYU.（3） HONG B H（2）
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

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Method for forming graphene on substrate used in mechanical system, involves forming solution processed graphene on substrate so as to establish low friction wear surface.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D

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

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

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A

Method for manufacturing laminate of graphene to produce e.g. electronic device product, involves providing target substrate to form first composite comprising target substrate, and removing of first composite from growth substrate.

HAQUE S M, WHITE R, BOWER C, HAQUE S

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