国家/地区 日本（99）
IPC部 C（99）
IPC大类 C01（99） H01（49） B82（34）
B01（25） C09（24） C08（18）
C25（18） H05（10） C04（7）
B05（6） B02（5） B29（5）
B32（5） D01（5） G01（5）
IPC小类 C01B（99）
IPC C01B032/19（99）
发明人 KOBAYASHI H（11） JANG B Z（10） ZHAMU A（9）
KWON W（7） KWON W J（7） SOHN K（5）
SOHN K N（5） LIN Y（4） YOO K（4）
YOO K H（4） CHENG Q（3） KINLOCH I A（3）
LEE M J（3） LI M（3） TAMAKI E（3）
公开年 2021（24） 2017（20） 2016（13） 2022（9） 2015（8） 2014（5） 2020（5） 2018（4） 2013（3） 2019（3） 2011（2） 2023（2）
申请年 2015（17）  2020（17）  2016（11）  2019（11）  2021（9）  2014（8）  2017（8）  2013（7）  2018（5）  2011（2）  2022（2） 
专利权人 KOBAYASHI H（11） NANOTEK INST.（9） JANG B Z（7） LG CHEM LTD（7）
ZHAMU A（7） LG CHEM CO L.（6） UNIV MANCHES.（5） TORAY IND IN.（4）
GARMOR INC（3） SEKISUI CHEM.（3） ALBEMARLE CO.（2） ANGSTRON MAT.（2）
BLAIR R（2） CENT NAT REC.（2） FRAUNHOFER G.（2） GLOBAL GRAPH.（2）
GRAPHENE PLA.（2） GRAPHENE PLA.（2） KINLOCH I A（2） NEC CORP（2）

Graphene electrode does not contain a conductive material and binder used in electricity storage device such as electric double layer capacitor and lithium ion batteries, consists essentially of graphene.

JIE T, WANLI Z, SHIQI L, KUN Z, TANG J, ZHANG W L, LIN S Q, ZHANG K

Electrical-connection component for sliding portion of electric contact point, comprises at least one emboss component formed by covering projection material formed by projecting material of surface of base material with nanocarbon material film which is composed of graphene laminated material.

KITANO A, SHIMIZU T, KUBO T

Graphene material used in substrate for sustained release of non-aqueous component, having specific total porosity and open porosity.

MURAMATSU K, TAKAHASHI K, IWATA H, SUTANI K, YABUMOTO H, IWATA E

Flaky graphite-polythiophene composite used for forming corrosion-resistant coating material, comprises flaky graphite which is laminate of graphene or graphene sheets, and polythiophene derivative.

FUKUI H, KUDO T, YOSHITANI H, MARUYAMA T, MATSUI M, KUSAMOTO Y, MORI A, TOYODA M, NANRI K

Positive electrode active material used in lithium ion secondary battery, comprises granule composed of olivine-type phosphate particles containing manganese and graphene particles having phosphate group.

ONOZUKA T, KAWAMURA H

Producing atomic film comprises physically peeling atomic film from multi-layered atomic film or layered bulk crystal using peeling substrate, and transferring peeled atomic film onto transfer substrate.

HAYASHI K

Conductive aid used in positive electrode for nonaqueous electrolyte secondary battery, comprises carbon material having graphene laminated structure, and resin, and is dispersed in N-methyl-2-pyrrolidone to form dispersion liquid.

KUNISAWA Y, SAWADA Y, MASUDA H

Producing graphene by forming buffer layer made of silicon oxycarbide and single layer of graphene formed on buffer layer on surface of silicon carbide substrate by heating silicon carbide substrate in atmosphere of acetylene gas and oxygen gas, and peeling single layer of graphene.

TANIYASU Y, SASAKI K, TANAKA S, KAJIWARA T

Collection of graphene aggregates used in manufacture of paste, involves classifying graphene into collection of graphene covered with n-butanol of multiple sizes, filling parallel plate electrode with n-butanol, producing graphene aggregate, and classifying into collection of covered graphene.

KOBAYASHI H

Production of paste for forming film, involves flatly packing aggregates of scaly graphite particles/massive graphite particles on parallel plate electrodes, immersing in methanol diluted solution of organic compound in container, and applying electric field and vibration acceleration to container.

KOBAYASHI H