纯铬钝化膜的电化学性能

Electrochemical Behaviour of Passive Film on Pure Chrome Surface

    摘要
  • 摘要: 本文用交流阻抗技术,通过对钝化铬在中性H3BO3+Na2B4O7溶液中添加了K3Fe2(CN)6/K4Fe(CN)6氧化还原对溶液中的极化性能及交流阻抗特性的研究,讨论了铬的钝化膜的电路模型。

     

    Abstract: This report studies on polarization behaviour and A.C impedance character of pure chrome in nuetral solution of H3BO3-Na2B4O7 and in redox solution of H3BO3-Na2B4O7 + K3Fe(CN) 6/K4Fe(CN) 6 by means of polarization curve and impedance techniques. A discussion on electrode reaction and electro-model of passive film are completed.

     

    • HTML全文
    • 参考文献(0)
    • 相关文章
    • 施引文献
  • 资源附件(0)

/

返回文章
返回