国家/地区 世界知识产权组织（290）
IPC部 C（290）
IPC大类 C01（290）
IPC小类 C01B（290）
IPC C01B031/02（290）
发明人 WANG Y（13） KIM H（10） ZHOU M（10）
KIM J（8） HONG B H（7） MUELLEN K（7）
TAMAKI E（7） FENG X（6） JEON S（6）
KIM H K（6） LEE J（6） BAE S K（5）
CHENG Q（5） LIU Z（5） MULLEN K（5）
公开年 2012（59） 2013（58） 2014（44） 2015（39） 2011（34） 2016（16） 2010（13） 2017（12） 2009（10）
申请年 2013（54）  2012（52）  2011（49）  2014（34）  2010（31）  2009（25）  2015（22）  2016（15）  2008（3） 
专利权人 HANWHA TECHW.（10） OCEANS KING .（10） HAIYANGWANG .（9） MAX PLANCK G.（9）
SAMSUNG TECH.（9） BASF SE（8） NAT INST MAT.（8） DOKURITSU GY.（7）
NAT INST ADV.（7） OCEAN S KING.（7） SEMICONDUCTO.（7） TORAY IND IN.（7）
BASF CHINA C.（6） GRAPHENE SQU.（6） UNIV SINGAPO.（6） EMPIRE TECHN.（5）
FUJITSU LTD（5） HANWHA AEROS.（5） JAPAN SCI T.（5） KOREA ADV IN.（5）

Diamagnetism system for e.g., magnetic screening applications comprises metallic foil or substrate having surface that is coated by a metallic layer, another substrate having surface coated by graphene, and a coating of an alkane.

GULIAN A, DULAL R, KAWASHIMA Y, TEKNOWIJOYO S, CHAHID S

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, JANG B Z

Preparation of carbon nanotubes and graphene for forming conductive film, involves heat-treating mixture of carbon nanotube and graphene precursors and intercalating compound, peeling resultant in solvent, and removing impurities.

JEON S, KIM J, JIN K, JUNG M K, SEOK W J

Preparation of graphene-carbon nanotube laminate used in e.g. electrode material, involves dispersing graphene in aqueous solution of metal hydroxide, heating, laminating graphene and carbon nanotubes by dispersing in dispersion medium.

TANG JIE, ZHANG KUN, LI JING, YUAN JINSHI, QIN LUCHANG, SHINYA NORIO, TANG J, ZHANG K, LI J, YUAN J, QIN L, SHINYA N

Chemical composition useful in a nanocomposite anion exchange membrane which is used in a fuel cell, comprises graphene oxide covalently bonded to an ionic liquid.

CABRERA O, STASER J A, MOVILCABRERA O

Electrode for energy storage system, comprises graphene/carbon nanoflower composite material comprising multi-layered graphene sheets and carbon nanoflowers which are circular curved multi-layered sheets optionally doped with silicon core.

JOKINIEMI J, LAHDE A, MIETTINEN M

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z

Bioelectrochemical system used for producing graphene oxide, has biochemical reactor having anode(s), cathode(s), transmission line(s), direct current electricity source(s), microbial population and graphene oxide collector.

FALLGREN P, JIN K, JIN S, LI R, FUGREEN P

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