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  • 专利标题:   Preparation of ZIF-8/polyetheretherketone and graphene oxide doped ZIF-8/polyetheretherketone anion composite film used for fuel cell, involves brominating and grafting polyether ether ketone with 3-amino-1,2,4-triazole, ZIF-8 and GO doped ZIF-8.
  • 专利号:   CN113178602-A, CN113178602-B
  • 发明人:   XU J, JU M, CHEN X, MENG L, LEI J, ZHAO P, WANG Z, LIU Z
  • 专利权人:   UNIV CHANGCHUN TECHNOLOGY
  • 国际专利分类:   C08J005/22, C08K003/04, C08L061/16, C08L087/00, H01M008/1025, H01M008/1039, H01M008/1041, H01M008/1069
  • 专利详细信息:   CN113178602-A 27 Jul 2021 H01M-008/1069 202174 Pages: 13 Chinese
  • 申请详细信息:   CN113178602-A CN10446452 25 Apr 2021
  • 优先权号:   CN10446452

▎ 摘　　要

NOVELTY - Preparation of ZIF-8/polyetheretherketone and graphene oxide (GO) doped ZIF-8/polyetheretherketone anion composite film involves brominating and grafting polyether ether ketone with 3-amino-1,2,4-triazole, ZIF-8 and GO doped ZIF-8. The mass ratio of bromo polyether ether ketone to ZIF-8 and GO doped ZIF-8 is 1:0.005-0.02. USE - Preparation of ZIF-8/polyetheretherketone and graphene oxide (GO) doped ZIF-8/polyetheretherketone anion composite film used for fuel cell. ADVANTAGE - The method produces composite film having conductivity of 0.06-0.15 S cm-1 at 80 degrees C, film thickness of 20-40 mu m and excellent dimensional stability.