国家/地区 日本（49）
IPC部 C（49）
IPC大类 C01（49）
IPC小类 C01B（49）
IPC C01B032/19（49）
发明人 JANG B Z（7） ZHAMU A（6） KOBAYASHI H（4）
CHENG Q（3） KWON W（3） KWON W J（3）
SOHN K（3） SOHN K N（3） TAMAKI E（3）
ABDELKADER A M（2） DRYFE R A W（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） JEAN B（2） JEFF R A W（2）
公开年 2017（10） 2021（10） 2015（7） 2022（5） 2016（4） 2013（3） 2014（3） 2018（2） 2023（2）
申请年 2015（7）  2016（7）  2021（7）  2013（6）  2014（6）  2020（6）  2019（5） 
专利权人 NANOTEK INST.（6） JANG B Z（4） KOBAYASHI H（4） TORAY IND IN.（4）
UNIV MANCHES.（4） ZHAMU A（4） LG CHEM CO L.（3） LG CHEM LTD（3）
ALBEMARLE CO.（2） GLOBAL GRAPH.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
NEC CORP（2） SEKISUI CHEM.（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

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

Method for manufacturing graphene bonded structure by manufacturing collection of graphenes, involves superposing graphenes on each other to form graphene bonded structure, and forming insulating and conductive layer on surface of graphene.

KOBAYASHI H

Preparation of nitrogen-doped graphene used as supercapacitor material, involves ultrasonically, mechanically and/or thermally treating fluorinated graphite dispersion, contacting azide reagent, and dialyzing obtained product against water.

OTYEPKA M, BAKANDRITSOS A, SEDAJOVA V, JAKUBEC P

Producing reduced graphene oxide for electrode of electric double layer capacitor, by preparing aqueous dispersion of graphene oxide having specific surface area calculated by methylene blue adsorption method, adding ascorbic acid to graphene oxide, adding hydrazine, and performing heating reduction.

KAKIHARA Y

Manufacture of microfibrous cellulose nanocarbon containing material used in e.g. electrochemical device, involves performing miniaturization process on liquid mixture comprising cellulose fiber, and solvent, and suppressing bubbling.

YUICHI N, YUSAKU I, MASATO S, NOGUCHI Y, SAITO M, IMAMURA Y