CRCU

Chemical Research in Chinese Universities ›› 1992, Vol. 8 ›› Issue (3): 267-272.

• Articles • Previous Articles     Next Articles

Studies on Single-Ion Conducting Polymer with Pendant Sulfonate Group

ZHANG Sheng-shui1, WAN Guo-xiang2   

  1. 1. Laboratory of Solid State Ionics, Beijing University of Science and Technology, Beijing, 100083;
    2. Chengdu Institute of Organic Chemistry, Academia Sinica, Chengdu, 610015
  • Received:1991-06-25 Online:1992-08-24 Published:2011-09-09

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Abstract: The present paper narrates the single-ion conduction of the network polymer with lithium sulfonate as pendant group studied by using DC polarization. The Willianms-Landel-Ferry parameters, calculated from the temperature dependence of conductivity, agree reasonably well with universal values, verifying the influence of segmental motion on conductivity. Additional confirmation was obtained from a Vogel-Tammann-Fulcher plots. The battery composed of (Li/this film/PAn) performs better characteristics than other systems using polymer solid electrolytes.

Key words: Crosslinked copolymer, Polymeric solid electrolyte, Lithium battery