国家/地区 世界知识产权组织（67）
IPC部 C（67）
IPC大类 C01（67）
IPC小类 C01B（67） H01M（45） B82Y（21）
H01G（21） H01B（18） C09D（16）
B01J（11） C25B（10） C08K（9）
H05K（7） C08J（6） C09K（6）
H01L（6） B01F（5） C04B（5）
IPC C01B032/19（67）
发明人 JANG B Z（12） ZHAMU A（10） KWON W J（4）
KWON W（3） LEE K S（3） LIN Y（3）
SOHN K（3） SOHN K N（3） WANG J（3）
ABDELKADER A M（2） BAKANDRITSOS A（2） CHENG Q（2）
DRYFE R A W（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
公开年 2021（16） 2017（13） 2018（9） 2015（6） 2016（6） 2022（6） 2020（3） 2013（2） 2014（2） 2023（2）
申请年 2016（14）  2021（11）  2020（10）  2015（8）  2014（6）  2018（5）  2013（4）  2017（3）  2019（3）  2022（2） 
专利权人 NANOTEK INST.（11） JANG B Z（5） LG CHEM LTD（4） UNIV MANCHES.（4）
ZHAMU A（4） GLOBAL GRAPH.（3） LG CHEM CO L.（3） SEKISUI CHEM.（3）
GRAPHENE PLA.（2） GRAPHENE PLA.（2） GUANGDONG BR.（2） GUANGDONG BR.（2）
HUNAN BRUNP .（2） TORAY IND IN.（2） UNIV NORTHWE.（2） UNIV PALACKE.（2）
UNIV SINGAPO.（2）

Production of silver particle-graphene composite material used for heating device, involves adding N-methyl-2-pyrrolidone, and stirring, exfoliating and dispersing wet graphite to preparing graphene-containing composition, adding silver particles, and exfoliating and dispersing.

LIM K, NOH C, IMKIHYUN, ROH C

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

Production of graphene and/or graphene oxide for graphene materials, involves providing copper-based sheet coated with carbonaceous material, providing bath comprising aqueous solution, applying reversed voltage to exfoliate from carbonaceous material.

CARLSSON A

Making water-soluble transfer stack by e.g. applying intercalating solution and transfer layer to growth stack, and delaminating water-soluble polymer film together with two-dimensional material layer to obtain delaminated film.

SHIVAYOGIMATH A, BOGGILD P, BOOTH T J

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

Making sulfur-functionalized graphene used in electrical cell by subjecting dispersion of fluorinated graphite to sonication and/or mechanical or thermal treatments, making metal polysulfide, contacting products and separating solid product.

TANTIS I, BAKANDRITSOS A, ZBORIL R, OTYEPKA M

Electrolyte composition used for exfoliation of graphite for graphene for conductive ink for 3-dimensional printing and supercapacitor, comprises quaternary ammonium salt, another quaternary ammonium salt, and electrolyte solvent.

LU J, LI J, WANG F

Producing carbon fiber, where carbon fiber is used in variety of composite materials, involves subjecting raw coal to liquefaction process to form pitch or pitch resin, refining pitch or pitch resin to produce mesophase pitch.

YURCHICK C L, ATKINS C A, TARGETT M

Gas diffusion layer formed by carbon fiber and graphene combination, comprises carbon fiber monofilament and graphene composite formed porous ventilating conductive carbon material layer.

WANG J

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