Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (9): 1275.

• Articles • Previous Articles    

Studies on Polymer Secondary Battery Employing Polyacenic Semiconductor

Zhang Xi-yan1, Xie De-min1, Wang Rong-shun1, Fu Yu-jie1, Wang Chun-guo1, Zhao Cheng-da1, Li Chang-zhi2, Wang Bao-chen2   

  1. 1. Department of Chemistry, Northeast Normal University, Changchun, 130024;
    2. Changchun Institute of Applied Chemistry, Academia Sinica, Changchun
  • Received:1990-08-14 Online:1991-09-24 Published:1991-09-24

Abstract: Polymer secondary batteries employing polyacenic semiconductor (PAS) as the cathode which is prepared from phenol-formaldehyde resin by pyrolytic process have been assembled,by using Li as an anode and the solution of Imol/L LiClO4in PCas the electrolyte. These batteries show an excellent reversibility for electrochemical doping-undoping process and the charge-discharge cycles under 1 mAh have reached 300 times and the energy density is 162 Wh/kg. We believe that the PASbattery promises to be applied to conductive polymers in practice.

Key words: Polyacene, Doping, Secondary battery

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