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腐蚀电化学及研究方法近期研究专辑(厦门大学 林昌健教授主编)

SECM基本原理及其在金属腐蚀中的应用

  • 曹发和 ,
  • 夏妍 ,
  • 刘文娟 ,
  • 常林荣 ,
  • 张鉴清
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  • 1. 浙江大学化学系,浙江 杭州 310027;2. 中国科学院金属研究所金属腐蚀与防护国家重点实验室,辽宁 沈阳 110016

收稿日期: 2013-01-31

  修回日期: 2013-03-31

  网络出版日期: 2013-04-01

基金资助

国家自然科学基金项目(No. 51171172,No. 51131005)和浙江省自然科学基金项目(No. Y4110074)资助

Basic Principles and Applications of SECM in Metal Corrosion

  • CAO Fa-He ,
  • XIA Yan ,
  • LIU Wen-Juan ,
  • CHANG Lin-Rong ,
  • ZHANG Jian-Qing
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  • 1. Department of Chemistry, Zhejiang University, Hangzhou 310027, China; 2. State key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China

Received date: 2013-01-31

  Revised date: 2013-03-31

  Online published: 2013-04-01

摘要

扫描电化学显微镜(SECM)是一种具有较高空间分辨率的化学显微镜,在成像和动力学研究已经广泛应用. 本文简要介绍SECM基本原理,综述2009年以来SECM在腐蚀方面的应用,包括扫描成像和异相转移电子化学活性的研究,并简要介绍了作者课题组在SECM方面的研究工作,展望SECM在腐蚀研究的应用.

本文引用格式

曹发和 , 夏妍 , 刘文娟 , 常林荣 , 张鉴清 . SECM基本原理及其在金属腐蚀中的应用[J]. 电化学, 2013 , 19(5) : 393 -401 . DOI: 10.61558/2993-074X.2128

Abstract

Scanning electrochemical microscopy (SECM) is chemical microscopy with higher spatial resolution. After 24 years of development, SECM has been widely applied in mapping and kinetics study of heterogeneous electron transfer in localized processes at solid-liquid or liquid-liquid interfaces. The fundamentals and recent advances of SECM in corrosion applications are described, including SECM mapping and kinetics on localized corrosion of metal or coating. Research work of SECM in corrosion by our group is also introduced. Future applications of SECM in corrosion are highlighted.
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