国家/地区 中国（49） 世界知识产权组织（36） 美国（35） 日本（24） 韩国（19） 欧洲专利局（EPO）（18） 台湾（10） 印度（8） 加拿大（4） 巴西（3） 澳大利亚（2） 西班牙（2） 以色列（2） 新加坡（2）
IPC部 B（76）
IPC大类 C01（76）
IPC小类 C01B（76）
IPC C01B032/184（76）
发明人 JANG B Z（5） ZHAMU A（5） GE X（3）
HU J（3） LI Z（3） SHI Y（3）
YANG S（3） ZHANG P（3） ZHAO X（3）
ANZELMO B H（2） CAI J（2） CAI Y（2）
CHENG H（2） CHENG L（2） COOK D（2）
公开年 2021（14） 2022（12） 2017（11） 2019（9） 2018（7） 2015（6） 2016（6） 2023（4） 2020（3） 2013（2）
申请年 2021（13）  2015（10）  2022（10）  2019（9）  2018（8）  2016（7）  2020（6）  2017（5）  2014（3）  2012（2）  2013（2） 
专利权人 NANOTEK INST.（5） FUJITSU LTD（4） HANGZHOU FUX.（3） JANG B Z（3）
ZHAMU A（3） BASF SE（2） HARBIN INST .（2） JINAN SHENGQ.（2）
JINAN SHENGQ.（2） LYTEN INC（2） TUNGHSU OPTO.（2） TUNGHSU TECH.（2）
UNIV TONGJI（2）

Production of graphene nanoribbons used in semiconductor device e.g. field effect transistor for electronic devices, involves synthesizing polyaromatic-based polymer by eliminating specific group from polymer, and bonding carbon atoms of aromatic ring from which specific group is eliminated.

YAMAGUCHI J

Preparation of multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

Fluid system component used in fluid transport, fluid control, fluid operations has body containing multidimensional shape defined in orthogonal directions and layers stacked along one of directions.

MARYA M, ZOLFAGHARI A, KARUPPOOR S S

Preparing high elastic aqueous polyurethane/graphene hydrogel useful in water purification, pressure sensing, and air purification, comprises e.g. dispersing graphene oxide in deionized water, performing ultrasonication for dispersing in deionized water, and placing into specific mold.

YAN B, JIANG H

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Preparing three-dimensional graphene/carbon nano tube/polydimethylsiloxane composite material with efficient sound absorption performance, involves ultrasonically treating graphene oxide solution and multi-walled carbon nanotubes, adding ascorbic acid and octadecyldecyl glucoside and freeze-drying.

YU S, SHI S, SHI Q, QIU J

Fiber array reinforced graphene thermal pad useful in preparing composite graphene thermal pad, fiber arranging device and coating device, comprises graphene layer and carbon fibers, graphite fibers, graphene fibers and carbon nanotube fibers.

YANG S, SHI Y, HU J, ZHANG P, GE X

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Preparing graphene foam block comprises e.g. arranging fiber array on substrate spreading fiber array flat on substrate along coating direction, coating graphene oxide slurry along laying direction, pulling up fiber array perpendicular to coating direction for drying treatment, and heat treating.

YANG S, HU J, ZHOU S, LI Z, SHI Y, GE X, ZHANG P