Development of novel solid polymer electrolyte membranes by proton ionic liquids

DOI
  • Suzuki Yukina
    Department of Chemistry and Chemical Engineering, Faculty of Engineering, Yamagata University
  • Nohara Tomohiro
    Graduate School of Science and Engineering, Yamagata University
  • Tabata Keisuke
    Graduate School of Science and Engineering, Yamagata University
  • Arita Toshihiko
    Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
  • Masuhara Akito
    Graduate School of Science and Engineering, Yamagata University Research Center for Organic Electronics, Yamagata University

Bibliographic Information

Other Title
  • プロトン伝導性イオン液体による固体高分子電解質膜の創製

Description

<p>Polymer electrolyte fuel cell (PEFC) have many advantages. However, due to the NafionR which is the typical material for polymer electrolyte membranes, the cost of the PEFC is outrageous. In this study, we have developed novel proton conductive polymer electrolyte membranes by proton ionic liquids for PEFC. A vinylphosphonic acid and 1-propylimidazole was used as ionic liquids. In addition, hydrophobic monomers or crosslinking agents were employed for improving physical strength of membranes. The composition of obtained materials is block copolymers having characteristics of ionic liquids. We demonstrated that and newly designed proton solid electrolyte enabled for the PEFC.</p>

Journal

Details 詳細情報について

  • CRID
    1390565134813334528
  • NII Article ID
    130007778117
  • DOI
    10.11523/sekiyu.2019f.0_240
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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