国家/地区 中国（17） 美国（7） 日本（6） 欧洲专利局（EPO）（5） 韩国（5） 世界知识产权组织（5） 加拿大（3） 印度（3） 澳大利亚（2） 新加坡（2）
IPC部 B（19）
IPC大类 B82（19）
IPC小类 B82Y（19）
IPC C08K009/02（19）
发明人 CAI R（2） DU Y（2） GAO J（2）
GEIM A（2） LI L（2） RAVEENDRAN N R（2）
RAVEENDRANNAIR R（2） SUN N（2） TANG Z（2）
WANG J（2） WANG Y（2） XIN Z（2）
ZHAO S（2） ZHENG X（2）
公开年 2020（4） 2021（3） 2022（3） 2011（2） 2013（2） 2015（2） 2018（2）
申请年 2021（4）  2015（2）  2018（2）  2019（2）  2020（2） 
专利权人 UNIV MANCHES.（2） UNIV QINGDAO.（2）

Preparing nanoparticle capable of continuously tuning physical property used for preparing composite material, involves mixing graphene oxide and barium titanate nanoparticles with deionized water, dispersing ultrasonically to obtain dispersion, placing dispersion liquid in atomization cup.

ZHEN L, YU Y, LI Y, SHAO W

Preparation method of aerogel framework, involves dispersing fluorinated boron nitride nanosheets and graphene oxide in polyvinyl alcohol aqueous solution or carboxymethyl cellulose aqueous solution to obtain aqueous slurry, placing aqueous slurry in mold for bidirectional freezing, and drying.

GUO H, HU B, LI B

Making composite matrix, comprises mixing ingredients comprising carbon nanotubes and inorganic surfactants to generate treated mixture, and mixing ingredients including treated mixture and polymers to generate polymer-based mixture.

ZIEBELL R A, WELLMAN W

Preparing graphene toughened epoxy resin nanocomposite comprises immersing graphene in concentrated nitric acid and concentrated sulfuric acid, taking bisphenol A epoxy prepolymer and placing in flask, heating, solidifying, and discharging.

GAO J, LI R, HUANG T

Preparing carbon black nano material, by mixing silane coupling agent, alcohol, modified montmorillonite and polyol, adding nano-scale carrier, dispersant, antioxidant and antibacterial agent, mixing, reacting, embedding carrier, and drying.

LU J, GU J

Preparing functionalized graphene-carbon black composite pellet, by adding plant polyphenol to graphene solution, ultrasonically treating, adding functionalized graphene aqueous solution to carbon black granulation water, and stirring.

LI L, XIN Z, ZHAO S, CAI R, WANG Y, SUN N, ZHENG X, WANG J, DU Y

New compound of europium-doped zinc oxide nanoparticles synthesized by sonochemical method and coupled with bismuth(III) oxide and graphene oxide to form heterojunction, useful for water purification.

SINGH P, RAIZADA P, SUDHAIK A, SAINI R, THAKUR P

Nano-nickel ferrite-supported graphene-based absorbing material comprises phosphorus-doped graphene oxide, nanoporous nickel ferrite (NiFe2O4), and paraffin wax.

ZHANG R

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

Preparing graphene/carbon black composite pellets for preparing polymer rubber composite material, by configuring graphene into graphene aqueous solution, treating, adding to carbon black granulated water and binder, and granulating.

LI L, XIN Z, ZHAO S, CAI R, WANG Y, SUN N, ZHENG X, WANG J, DU Y