国家/地区 世界知识产权组织（108）
IPC部 C（108）
IPC大类 C01（108） B82（68） H01（52）
B01（38） C23（30） B32（27）
C08（15） B05（14） C09（12）
C25（11） H05（8） C07（7）
C22（7） C30（7） B21（5）
IPC小类 C01B（108）
IPC C01B031/02（108）
发明人 KIM H（8） CHIBA G（5） CHIBA Y（5）
HONG B H（5） YOSHIHIRO C（4） FENG X（3）
FISHER T S（3） KIM H J（3） KIM S（3）
MILLER S A（3） MUELLEN K（3） MULLEN K（3）
NOMOTO K（3） SONG Y（3） SONG Y I（3）
公开年 2013（61） 2012（37） 2014（10）
申请年 2012（108）
专利权人 HANWHA TECHW.（7） SAMSUNG TECH.（7） KOREA ADVANC.（6） UNIV SUNGKYU.（6）
JX NIPPON MI.（5） NIPPON MININ.（5） NIPPON MININ.（5） HANWHA AEROS.（4）
KOREA ADV IN.（4） SEMICONDUCTO.（4） BASF AG（3） BASF SE（3）
EMPIRE TECHN.（3） FISHER T S（3） GRAPHENE SQU.（3） JAPAN SCI T.（3）
JAPAN SCI TE.（3） KIM H（3） NIPPON MININ.（3） PURDUE RES F.（3）

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

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Suspension, useful in the production of electronic materials, electronic articles such as electronic circuits and capacitors such as super caps, comprises a water miscible solvent, graphene flakes and an additive.

BERGER A, WOLFRUM C, SCHNEIDER A, GOEBELT B, GOBELT B

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

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

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

Bidirectional doping method of graphene involves doping graphene using dopant, transferring graphene on self-assembled monolayer, and forming self-assembled monolayer on base material.

HONG B H, KIM Y, PARK J

Hierarchical structure of graphene-carbon nanotubes is obtained by growing graphene into carbon nanotubes having hierarchical structure by adding metal nanoparticles on graphene, and is metal-functionalized by metal precursor.

BAE S, KIM H, OH I, BAE S H, KIM H J, OH I K

Apparatus, useful for preparing graphene-structured material for e.g. filler, comprises supply hopper to supply graphite oxide, supply line of which end is fixed to hopper, and reducing atmosphere gas supply unit connected to supply line.

JI B K, CHOI J Y, SHIN C M

Method for preparing graphene film utilized as collector of super-capacitors and lithium-ion batteries, involves washing, drying and immersing substrate into suspension of graphene with positive charges on surface for specific minutes.

WANG Y, WU F, ZHOU M