Journal of South China University of Technology(Natural Science Edition) ›› 2004, Vol. 32 ›› Issue (3): 1-4.

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A Solid Oxide Fuel Cell with H2S as the Fuel

Chen Jian-jun1 Zhong Li1 Wei Guo-lin2 Karl Chuang2    

  1. 1．College of Chemical Engineering‚South China Univ．of Tech．‚Guangzhou510640‚Guangdong‚China；
    2．Dept．of Chemical and Materials Engineering‚Univ．of Alberta‚Edmonton AB T6G2G6‚Canada
  • Received:2002-09-09 Online:2004-03-20 Published:2015-09-08
  • Contact: Chen Jian-jun （born in 1965）‚male‚asso-ciate professor‚Ph．D．candidate‚mainly researches on environmental engineering and chemical technology． E-mail:celzhong＠scut.edu.cn
  • About author:Chen Jian-jun （born in 1965）‚male‚asso-ciate professor‚Ph．D．candidate‚mainly researches on environmental engineering and chemical technology．
  • Supported by:
     Supported by Guangdong Provincial Natural Science Foundation （031424）

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Abstract: The electrochemical performance of a solid oxide fuel cell with the configuration of H 2 S‚（MoS 2 ＋NiS＋Ag）／YSZ／Pt and air was examined at an atmospheric pressure and 750～850℃．It is found that the increasing of temperature helps to enhance the ionic conductivity of electrolyte and makes the cell performance better．When the H 2 S stream flows into the anode and air stream into the cathode‚the maximum electric current density and the maximum power density go respectively up to 800mA／cm 2 and84mW／cm 2 at750℃‚while those at850℃ respectively to1750mA／cm 2 and200mW／cm 2.

Key words: solid oxide fuel cell, hydrogen sulfide, H2S／O2 fuel cell, cell performance

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