国家/地区 中国（19）
IPC部 C（19） B（15） H（6）
D（2） F（2）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B032/20（19）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） JANG B Z（2）
KAMIYA N（2） KAMIYA NAGISA（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2） ZHAMU A（2）
公开年 2014（4） 2015（3） 2017（3） 2021（3） 2011（2） 2016（2）
申请年 2015（4）  2014（3）  2012（2）  2013（2）  2016（2）  2020（2）  2021（2） 
专利权人 CENT NAT REC.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2） JANG B Z（2）
NANOTEK INST.（2） ZHAMU A（2）

Composite material for electromagnetic wave shielding or electromagnetic wave absorption, comprises electromagnetic wave absorbing materials containing two-dimensional graphene sheets, which is obtained by crushing carbon raw material through cavitation principle in liquid phase exfoliation method.

XIE Y, HE X, LIU W, HO H, HSIEH I

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

Aqueous protective coating system used for concrete, comprises at least one binder, water, and dispersion of two-dimensional material/graphitic nanoplatelets.

WEAVER W, CHIKOSHA L, BELL A, SHARP M, SHARPE M, SHARP M D, BELL A A

Anti-corrosion composite layer used for protecting metal building materials, comprises anti-corrosion coatings, graphene nanosheets and carrier resins, on substrate in preset order.

WU M Y, HSIEH C, LEE C, CHEN J, HSIEH S, WU Y, XIE C, LI J, XIE S, HSIEH C Y, LEE C H, CHEN J R, HSIEH S L

Making graphene-reinforced inorganic matrix composite, comprises e.g. mixing multiple particles of graphitic material and solid inorganic material, and operating apparatus for transferring graphene sheets to material particles surfaces.

ZHAMU A, JANG B Z

Producing graphene oxide film used in thermal management device, involves preparing graphene oxide dispersion having graphene oxide sheets or molecules including oxygen, dispensing dispersion onto roller surface to form graphene oxide layer.

LIN Y, LEE S, ZHAMU A, JANG B Z, LIN Y J, LEE S Y, LI X

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Graphene-reinforced polymer matrix composite for use in manufacturing an automotive, aircraft, watercraft or aerospace part, comprises a thermoplastic polymer matrix, and particles, e.g. graphite microparticles.

NOSKER T, LYNCH J, KEAR B, HENDRIX J, CHIU G, LYNCH J K, HENDRIKS J, ZHAO G

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y