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  • 专利标题:   New graphene nanoribbon used for semiconductor, solar cell, transparent electrode, high-speed transistor and organic electroluminescent device.
  • 专利号:   WO2022172801-A1, TW202239701-A, JP2022580565-X
  • 发明人:   ITAMI K, ITO H, MATSUSHIMA K, NAKATSUJI H, UENO R, ISHIDA S, OKUDA S
  • 专利权人:   UNIV TOKAI NAT CORP NAT HIGHER EDUCATION, TAOKA CHEM CO LTD
  • 国际专利分类:   C01B032/15, C01B032/184, C07B061/00, C07C015/20, C07F007/08, B82Y030/00, B82Y040/00, C01B032/182
  • 专利详细信息:   WO2022172801-A1 18 Aug 2022 C07C-015/20 202273 Pages: 29 Japanese
  • 申请详细信息:   WO2022172801-A1 WOJP003669 31 Jan 2022
  • 优先权号:   JP020183

▎ 摘　　要

NOVELTY - A graphene nanoribbon (I), is new. USE - New graphene nanoribbon used for semiconductor, solar cell, transparent electrode, high-speed transistor and organic electroluminescent device. ADVANTAGE - The graphene nanoribbon is economical and is manufactured by simple and easier method. DETAILED DESCRIPTION - A graphene nanoribbon of formula (I), is new. R =1-12C linear alkyl; R , R =H or SiR R ; R , R =H, optionally branched 1-4C alkyl or phenyl;and n=1 or more. INDEPENDENT CLAIMS are included for the following: manufacture of graphene nanoribbon (I); and ilole compound of formula (II). n-Bu=n-butyl.