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  • 专利标题:   Preparation of fluorene-triphenylamine copolymer/graphene composite nanofiber material used for light-emitting device, involves electrospinning soluble graphene as core material and fluorene-triphenylamine copolymer as shell material.
  • 专利号:   CN103741259-A, CN103741259-B
  • 发明人:   YAN E, YAN P, GAO Y, WANG C, WANG S, CANG L, GUO D, LU D, SUN Z, HAO X
  • 专利权人:   UNIV QIQIHAR
  • 国际专利分类:   B82Y040/00, C08G061/12, C09K011/06, D01D005/00, D01D005/34, D01F008/16, D01F008/18, H01L051/56
  • 专利详细信息:   CN103741259-A 23 Apr 2014 D01F-008/16 201439 Pages: 12 Chinese
  • 申请详细信息:   CN103741259-A CN10019717 16 Jan 2014
  • 优先权号:   CN10019717

▎ 摘　　要

NOVELTY - Preparation of fluorene-triphenylamine copolymer/graphene composite nanofiber material involves using soluble graphene as core material and methoxy group-containing fluorene-triphenylamine copolymer as shell material, and performing high-pressure electrospinning process. USE - Preparation of fluorene-triphenylamine copolymer/graphene composite nanofiber material used for light-emitting device. ADVANTAGE - The method provides fluorene-triphenylamine copolymer/graphene composite nanofiber material having excellent stability and aging resistance.