物理化学学报 >> 1991, Vol. 7 >> Issue (05): 623-626.doi: 10.3866/PKU.WHXB19910522

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碳素钢钝化的线性电位扫描法问题

张一先   

  1. 苏州城建环保学院环保系，苏州 215008
  • 收稿日期:1990-05-31 修回日期:1990-12-14 发布日期:1991-10-15
  • 通讯作者: 张一先

Problems Associated with Linear Potential Sweep Method on Passivation of Carbon Steel

Zhang Yi-Xian   

  1. Department of Environmental Protection, Suzhou Institute of Urban Construction and Environmental Protection, Suzhou 215008
  • Received:1990-05-31 Revised:1990-12-14 Published:1991-10-15
  • Contact: Zhang Yi-Xian

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关键词: 电位扫描法, 钝化, 碳素钢

Abstract: This paper presents a new analytical result between peak current (I_(max)) and sweep rate (v) by a mathematieal model of porous growing layer on the surface of the electrodes of carbon steel. The linear relation between (I_(max)) and (v/I_(max)) is confirmed by linear potential sweep voltammetry.

Key words: Potential sweep method, Passivation, Carbon steel