国家/地区 日本（12） 世界知识产权组织（10） 中国（8） 美国（8） 韩国（7） 欧洲专利局（EPO）（6） 台湾（4） 加拿大（2） 印度（2）
IPC部 C（15）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC C01B032/15（15）
发明人 FENG X（2）
公开年 2015（6） 2021（3） 2014（2） 2022（2）
申请年 2013（4）  2014（2）  2015（2）  2019（2）  2022（2） 
专利权人

Self-crosslinking thiophene-based graphene dispersant useful for preparing nano-carbon material dispersion liquid, comprises e.g. 9-(thiophen-2-ylmethyl)-5,13-dioxa-9-aza-1,17-disilaheptadecan-1,1,1,7,11,17,17,17-octol.

XIONG Y, GAO J, YU H, FENG X, CHEN X, GUO L, CUI J

New graphene nanoribbon used for semiconductor, solar cell, transparent electrode, high-speed transistor and organic electroluminescent device.

ITAMI K, ITO H, MATSUSHIMA K, NAKATSUJI H, UENO R, ISHIDA S, OKUDA S

Water-soluble columnarene modified amphiphilic graphene quantum dot useful for cell imaging and biosensing, comprises amphiphilic graphene quantum dots and water-soluble columnarene combined by hydrophobic and electrostatic interactions.

ZHENG Y, ZOU H, LIU B

Two-dimensional structure comprising substituted heterocyclic compound useful as semiconductor material for organic semiconductors, organic transistors, organic solar catalysts, and visible light catalysts.

LEE H Y, LIU X, RYUDOHYUN, CHO S M

New photoresponsive compound for dispersing agent used for dispersing nano carbon material to dispersion medium for nano carbon material film formation.

MATSUSAWA Y, KOTOKU H

New graphene nanoribbon precursor having structure useful for producing graphene nanoribbon.

OHTOMO M, SATO S, OTOMO M

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Graphene composite useful in conductive additive and paste which is useful in electrode for lithium ion batteries, includes a graphene powder and a compound having a structure of pyrazolone.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K, KUBOTA, MIYASONO T

Graphene nanoribbon comprises repeating unit comprising edge carbons which can unambiguously be assigned as zigzag or cove type carbon atoms.

SCHWAB M G, MUELLEN K, FENG X, YANG B, DUMSLAFF T, FASEL R, RUFFIEUX P, LIU J, CAI J, SANCHEZSANCHEZ C, MULLEN K, SANCHEZ S C, TSAI J, MILLEN K

Energy device used in supercapacitor, consists of paper based substrate having top surface and bottom surface, and graphene oxide and carbon nanotube composite deposited on top surface.

WANG W, GUO S, OZKAN C S, OZKAN M