国家/地区 世界知识产权组织（26） 美国（22） 日本（20） 欧洲专利局（EPO）（17） 韩国（16） 中国（14） 印度（10） 台湾（8） 加拿大（7） 澳大利亚（4） 英国（4） 新加坡（4） 墨西哥（3） 波兰（3） 西班牙（2） 香港（2） 以色列（2） 意大利（2） 马来西亚（2） 越南（2）
IPC部 C（37）
IPC大类 C01（37）
IPC小类 C01B（37）
IPC C01B032/182（37）
发明人 HASEGAWA S（3） HASEGAWA SHOJI（3） KAMIYA N（3）
KAMIYA NAGISA（3） BOCCHINI S（2） CHIOLERIO A（2）
HAN S H（2） KIM H K（2） KIM Y K（2）
LEE S J（2） NAGISA K（2） OTOMO M（2）
PORRO S（2） SEO J W（2） SHEN Y（2）
公开年 2015（11） 2017（7） 2018（6） 2021（4） 2016（3） 2022（3）
申请年 2015（8）  2017（8）  2014（5）  2020（5）  2016（3）  2011（2）  2013（2）  2018（2）  2021（2） 
专利权人 GRAPHENE PLA.（3） FOND IST ITA.（2） FUJITSU LTD（2） GRAPHENE PLA.（2）
KOREA ELECTR.（2） NINGBO INST .（2）

Graphene nanoribbon used as channel for e.g. semiconductor device, is 2,12-bis(anthracen-9-yl)-6,16-dithiapentacycloicosa-1,3,5(9),7,10,12,14,17,19-nonaene-based compound or 2,12-bis(anthracen-9-yl)-6,18-dithiapentacycloicosa-1,3,5(9),7,10,12,14,16,19-nonaene-based compound.

OTOMO M, SATO S, HAYASHI H, YAMADA Y

Preparing graphene-based conductive film comprises adding conductive polymer into graphene-based nanoparticles colloid, adding dispersants into functionalized colloid, vortexing colloid and depositing dispersion liquid on substrate.

ABDUL RASHID N B, ZAMBRI N D S B, ABD AZIZ A S B, SYED MOHD JAAFAR S M, SULAIMAN S B

Graphene nanocomposite polymeric membrane used as air filtration membrane in high-performance masks and air purifiers, comprises sulfur-doped amine-functionalized silver-linked reduced graphene oxide.

BARDIYA V

Composite material useful for electronic device, preferably galvanic cell, supercapacitor, or fuel cell, comprises polyamide-imide, and nanoplatelets.

HODGE S A, GALHENA D T L, GALHENA D T L G

Reduced graphene oxide-conducting polymer-polydimethylsiloxane composite used in triboelectric energy harvester contains nanohybrid of reduced graphene oxide and conducting polymer, which is dispersed in a polydimethylsiloxane matrix.

JOHN H, JOSE D, JOSEPH S K, JOHNY J E, VAVACHAN V K, JAYARAJ M K E, SHARON A

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

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 nanoribbon used in a semiconductor device which his useful in electronic devices e.g. computers, smartphones, portable telephones and tablet terminals comprises a chiral edge to which an electron-withdrawing group is bonded.

OHTOMO M, OTOMO M

Polymer-based, wideband electromagnetic wave shielding film, e.g., for wearable electronics, has filler which includes nanostructure including multilayer graphene, nanotubes between layers, and metal oxide connected to nanotubes.

OH I, LEE S H

Graphene thermoelectric cell used as element of electric circuit, creates windings by rolled active layer of two-dimensional (2D) material or x-layers stack of 2D material and substrate, and collecting electrodes are in close arrangement.

INGLOT M