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电化学(中英文) ›› 1997, Vol. 3 ›› Issue (2): 143-147. 

• 研究论文 • 上一篇    下一篇

熔融碳酸盐燃料电池阳极材料表面改性

方百增,刘新宇,王新东,段淑贞   

  1. 北京科技大学物理化学系
  • 收稿日期:1997-05-28 修回日期:1997-05-28 出版日期:1997-05-28 发布日期:1997-05-28

Surface Modification of Molten Carbonate Fuel Cell Anode

Fang Baizeng * Liu Xinyu Wang Xindong Duan Shuzhen   

  1. (Dept. of Phys. Chem., USTB, Beijiing 100083
  • Received:1997-05-28 Revised:1997-05-28 Published:1997-05-28 Online:1997-05-28

摘要: 选择铌作为合金化元素,通过氟化物熔盐电化学表面合金化的方法对熔融碳酸盐燃料电池阳极材料镍进行表面改性,改性后的阳极材料的耐蚀性能与电催化性能均得到明显的改善.

关键词: 熔融碳酸盐燃料电池, 阳极, 表面合金化

Abstract: In this study, the anode material of molten carbonate fuel cell was modified by the deposition of niobium on nickel surface. The results of polarization experiments reveal that the corrosion resistant properties as well as electrocatalytic activity have been improved greatly.

Key words: MCFC, Anode, Surface alloying, Surface modification

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