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电化学(中英文) ›› 1997, Vol. 3 ›› Issue (1): 71-71. 

• 研究论文 • 上一篇    下一篇

铁-杂多酸液流电池的研究(英文)

孙培菊,谷元鹏,由万胜,谭忠印,衣宝廉   

  1. 辽宁师范大学化学系,大连化学物理研究所
  • 收稿日期:1997-02-28 修回日期:1997-02-28 出版日期:1997-02-28 发布日期:1997-02-28

STUDIES ON AN IRON HETEROPOLYACID REDOX FLOW BATTERY

Sun Peiju Gu Yuanpeng You Wansheng Tan Zhorgyin   

  1. (Dept. of Chem., Liaoning Normal Univ., Dalian, China 116029) Yi Baolian (Dalian Inst. of Chem. Phy., Academia Sinica, Dalian, China 116012
  • Received:1997-02-28 Revised:1997-02-28 Published:1997-02-28 Online:1997-02-28

摘要: 本文报道的氧化还原流动池,负极活性物质为FeSO4,正极为H3PMo12O40(HP).具有选择性的阳离子交换膜将两个经活化的多孔碳毯电极分开,两个氧化还原电对在碳和石墨电极上都具有相适应的电化学可逆性.电池的活性物质很稳定,电池没有使用寿命限制

关键词: 液流电池, 杂多酸, 电源, Fe-HP液流电池

Abstract: This paper reports a new Fe HP redox flow cell. The positive and negative electrodes active materials are phosphomolybdic acid and acidified ferrous sulphate solutions respectively. Two activated porous carbon felt electrodes where the electrochemical reactions take place, are separated by a selective cation exchange membrane. The both couples have a suitable electrochemical reversibility on carbon and graphite electrodes. The active materials of the cell have very high stability. Moreover the cell has no life cycle limiting.

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