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J Chin Soc Corr Pro  1986, Vol. 6 Issue (1): 22-32    DOI:
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ELECTRODE IMPEDANCE MEASUREMENT BY TIME DOMAIN METHOD Ⅰ-PRINCIPLE AND MEASURING DEVICES
Hu Xiche Yao Luan Zhang Xiaowu and Lu Zhongzhi(Wuhan Univeruity)
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Abstract  AC impedance measurement in frequency domain usually takes a lony time, resulting in change of the electrode surface which in turn affects the accuracy of measurement. The time domain method is adopted in our laboratory by setting up a transient signal recording syatem consisting of a Z—80 microprocessor and an I/0 interface. The system has such functions as signal generation, data sampling data storing and data processing. A 8.2mV potentialstep generated by D/A is applied to the cell via potentiostat and the transient response current is recorded simultaneously. Data averaging and data smoothing technique efficiently improve the ratio of signal to noise. We select the Laplacian transform algorithm in which the exponential and linear function are used as an approximation of the sampled data Signal recording and data processing proceed automatically.
Received:  25 February 1986     
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Hu Xiche Yao Luan Zhang Xiaowu and Lu Zhongzhi(Wuhan Univeruity). ELECTRODE IMPEDANCE MEASUREMENT BY TIME DOMAIN METHOD Ⅰ-PRINCIPLE AND MEASURING DEVICES. J Chin Soc Corr Pro, 1986, 6(1): 22-32.

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https://www.jcscp.org/EN/     OR     https://www.jcscp.org/EN/Y1986/V6/I1/22

[1] Randles, J. E. B.,Disc. Faraday Soc., 1, 11(1947)
[2] Grahame, D. C., J. Electrochem, Soc., 99, c370(1952)
[3] Sluyters, J. H., et al, Rec. Trav. Chim., 79, 1092(1960)
[4] Armstrong, R. D., J. Electroanal. Chem., 17, 45(1968)
[5] Armstong, R. D.; Henderson, M., J. Electoanal. Chem., 39, 81(1972)
[6] Sluyters-Rehbach, M., Sluyters, J. H., Electroanal. Chem., 4, 1(1970)
[7] 田昭武,《电化学研究方法》,科学出版社,(1984)
[8] Macdonald,Digby; D.,Mckubre,Michaei C. H., Electrochemistry, 14(Aspeciaist report)
[9] Bard, A. J..Faulkner, L. R., Electrochemical Method, New York,(1980)
[10] Wijnen, M. D., Rec. Trav. Chim. 79, 1203(1960)
[11] Levert, E. Poirier d'ange d'orsay, E., J, Electroanal. Chem., 12, 277(1966)
[12] Levert, R. Poirier d'ange d'orsay, E. ibid, 19, 355(1968)
[13] Pilla, A. A., J. Electrochem. Soc., 117, 467(1970)
[14] 常守文,曹楚南,中国腐蚀与防护学报,4(1) ,(1984)
[15] Creason; S. C.. Hayes, J. W.; Smith, D. E., J. Electroanal. Chem., 47,9(1973)
[16] Cooley, ; J. W..Rader, J. W., Math. Comp., 19, 297(1965)
[17] Smith, D. E., Anal. Chem., 48, 221 A(1976)
[18] Blame, G., Epelboin. I. Gabriclli. C.,Keddam, M., Electrochim. Acta, 20,599(1975)
[19] Kojima, T. J., Electroanal. Chem., 70, 245(1976)
[20] Sierra Alcazar, H. B.,Harrison, J. A., J. Electroanal. Chem., 87, 339(1978 )
[21] Sierra Alcazar; H. B.,Fleming, A. N.,Harrison, J. A., Surface Technology 6, 61(1977)
[22] Williams, L. F. G., Corrosion, 38, 425(1982)
[23] Goidman, S., Transform Calculus and Electrical Transients.New York,(1950)
[24] 查全性,《电极过程动力学》,科学出版社,(1976) 。
[25] 胡细车,张小武,鲁宗智,姚禄安,电化学频谱分析仪研制报告,(内部资料)
[26] 金圣金等电子技术应用,1,21、 (1981)
[27] Sheingold,D.H.著,杜毅仁译,《模数转换技术》,江苏科学出版社,1982
[28] 冯康,《数值计算方法》,国防工业出版社,(1976)
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