国家/地区 世界知识产权组织（24） 美国（17） 中国（15） 欧洲专利局（EPO）（13） 日本（13） 韩国（12） 印度（8） 台湾（7） 加拿大（5） 新加坡（5） 澳大利亚（4） 英国（3） 香港（3） 以色列（3） 墨西哥（3） 南非（3） 阿根廷（2） 巴西（2） 西班牙（2） 印度尼西亚（2）
IPC部 B（24）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C01B032/182（24）
发明人 HASEGAWA S（3） HASEGAWA SHOJI（3） KAMIYA N（3）
KAMIYA NAGISA（3） BOCCHINI S（2） CHIOLERIO A（2）
JANG B Z（2） NAGISA K（2） PORRO S（2）
SHEN Y（2） SHOJI H（2） ZHAMU A（2）
公开年 2015（5） 2017（4） 2021（4） 2016（3） 2014（2）
申请年 2015（6）  2020（5）  2013（3）  2014（3）  2017（3）  2022（2） 
专利权人 GRAPHENE PLA.（3） FOND IST ITA.（2） GRAPHENE PLA.（2） JANG B Z（2）
NANOTEK INST.（2） ZHAMU A（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

Population of nanocomposite particles useful for reducing odors, comprises hydrophilic fumed silica nanoparticles, and poly (ethylene imine) grafted to it, in which there is no intervening layer between nanoparticles and the PEI.

SUCKEVERIENE R

Graphene-reinforced polyamide composite for e.g. clothing, comprises graphene incorporated in polyamide resin by melt compounding graphene as masterbatch with compatibilizer as matrix of masterbatch, and having preset carbon-oxygen ratio.

SHABAFROOZ V, SINGH G, FUKUSHIMA H, WANG L

Producing graphene doped with nitrogen and sulfur atoms (N,S- DDG) used for doping graphene oxide with nitrogen and sulfur, involves providing microorganisms of halobacteria class which are strictly anaerobic and sulfite-reducing.

IAKIMOV V

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

Preparation of graphene reinforced thermal conductive composite film for electronic product, involves punching graphene film to form graphene film with closed bubble structure, coating fluidity-adjusted polymer on graphene film and curing.

WANG N

Graphene reinforced polyethylene terephthalate composition used for improving reheat energy consumption, comprises continuous matrix comprising polyethylene terephthalate, and dispersed reinforcement phase comprising graphene nanoplatelets.

HANAN J C, BANDLA S

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X

Flexible, low shrinkage, conductive formulation for coating substrate of articles and filling gaps in electronic packages comprises sinterable, conductive metal particles, graphene, diluent, and polymer resin.

HONG X, SANCHEZ J G, CAO X, ZHUO Q

Forming composite used e.g. in device and as part of capacitor, comprises depositing monolayer of graphene on substrate, forming first polymer layer on monolayer by bringing monomer into contact with monolayer, and removing substrate.

RIIKONEN J, GRIGORYEVA M, SHAH A, LI C, LIPSANEN H