国家/地区 美国（23） 世界知识产权组织（20） 中国（19） 欧洲专利局（EPO）（17） 日本（14） 台湾（11） 韩国（10） 加拿大（5） 印度（5） 澳大利亚（4） 西班牙（3） 墨西哥（3） 阿根廷（2） 英国（2） 香港（2） 以色列（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2）
IPC部 B（31）
IPC大类 C01（31）
IPC小类 C01B（31）
IPC C09C001/46（31）
发明人 KAWASAKI M（3） TAMAKI E（3） ADAMSON D（2）
ADAMSON D H（2） AKSAY I（2） AKSAY I A（2）
HASEGAWA S（2） HASEGAWA SHOJI（2） HIRAI Y（2）
KAMIYA N（2） KAMIYA NAGISA（2） NAGISA K（2）
OZBAS B（2） PRUD APOS HOMME R K（2） PRUD H R K（2）
公开年 2017（7） 2015（5） 2016（5） 2021（3） 2008（2） 2012（2） 2018（2）
申请年 2016（7）  2015（5）  2014（4）  2007（3）  2012（3）  2017（3）  2021（2） 
专利权人 TORAY IND IN.（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2） UNIV PRINCET.（2）

Use of polyalkylene oxides which have aromatic radical as dispersant for graphene material.

LEHMANN K, SCHUMANN S, LEICH V, BREUERS V, HOENIG J, HELLMANN L, HOVEN T, SEIDENSTICKER P

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B

Composite particles used for forming elastomeric formulation used in tire components such as vehicle tire treads, subtreads, tire carcasses, tire sidewalls, tire belt wedge, and tire wire skim coats, comprise silica, and graphene carbon.

DOS SANTOS FREIRE L, DING Q, KUTCHKO C, PAN S, SILVERNAIL N J, DOS SANTOS F L, LUCAS D S S, DINGCHI, PANSHUYANG, NATJJ S N

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Air flow generating device for preparing graphene powder, has thread which is spirally distributed on outer surface of rotating portion from bottom of rotating portion toward top of rotating portion, and passes through thread.

WU D, ZHANG T, LI X, LIN B, WU T, CHANG T, LI H

Nanomaterial composite used as coatings in different substrates such as wood, ceramics, fabrics and paper, includes combination of hexagonal network of reduced oxidized graphene and carbohydrates.

DOMINGUEZ CRESPO M A, TORRES HUERTA A M, BUSTAMANTE E O, AURELIO LOIS CORREA J, LOPEZ OYAMA A B

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Graphene element and its production method mainly to heat a thermofusible material to a molten state and spread a graphene material onto the material of molten state.

LIANG Y

Preparing corrosion resistant coating system involves providing substrate, applying substrate on first layer of tunable material composition, which comprises thermoset plastic and anticorrosive coating of carbon nanotubes and graphene.

VIRTANEN J A