电化学噪声的分析与应用——Ⅰ.电化学噪声的分析原理  

ANALYSIS AND APPLICATION OF ELECTROCHEMICAL NOISE Ⅰ. THEORY OF ELECTROCHEMICAL NOISE ANALYSIS

作　　者：张鉴清[1] 张昭[1] 王建明[1] 曹楚南[1] 

机构地区：[1]浙江大学化学系

出　　处：《中国腐蚀与防护学报》2001年第5期310-320,共11页Journal of Chinese Society For Corrosion and Protection

基　　金：国家重点基础研究规划基金资助项目 (G1 9990 650 ) ;国家自然科学基金 ( 50 0 71 0 54 )

摘　　要：概述了电化学噪声的产生机理、分类方法及电化学噪声技术相对于其它研究手段的优良特性 .介绍了电化学噪声的测量方法及测量过程中的注意事项 ,重点讨论了电化学噪声的数据处理技术 (时域分析、频域分析和电化学发射光谱等 ) ,比较了它们各自的优缺点 .并根据目前电化学噪声技术分析中所存在的问题 ,提出了今后的研究及应用方向 .The evolutional mechanisms and the categories of electrochemical noise (EN) and the more fascinating properties of EN technique versus other traditional electrochemical methods were reviewed in this paper. Meanwhile, the experimental methods and some problems which might arise in experiments and especially the analysis techniques (such as time-domain analysis, frequency-domain analysis, wavelets analysis and some other analytical methods based on EN method) of EN were discussed, and the advantages and the disadvantages of each EN analysis methods were compared too. According to the problems existed in the current analysis and application of EN, the development of EN technique in the future was forecasted.

关 键 词：电化学噪声 产生机理 数据处理 

分 类 号：TG174.36[金属学及工艺—金属表面处理]