Investigations of the negative plate of lead/acid cells 3. Model calculations of the impedance of self-similar porous electrodes
作者： Michel Saakes , Willem H. Mulder
DOI: 10.1016/0378-7753(93)01888-O
关键词:
摘要: In this paper a model for the calculation of admittance (reciprocal impedance) porous metal electrode is derived, under anodic constant-current conditions, during precipitation an insoluble salt at metal/electrolyte interface. An example discharge, low current density, negative plate in lead/sulphuric acid battery which lead sulphate formed. The discussion based on assumption that porosity has self-similar fractal character. impedance electrodes will be discussed terms geometrical and physical parameters. © 1994.
harvard.edu
tudelft.nl
elsevier.com参考文章(19)
W.H. Mulder, J.H. Sluyters, T. Pajkossy, L. Nyikos, Tafel current at fractal electrodes Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. ,vol. 285, pp. 103- 115 ,(1990) , 10.1016/0022-0728(90)87113-X
Tamás Pajkossy, Lajos Nyikos, Diffusion to fractal surfaces-III. Linear sweep and cyclic voltammograms Electrochimica Acta. ,vol. 34, pp. 181- 186 ,(1989) , 10.1016/0013-4686(89)87083-5
Michel Saakes, Pieter J. Van Duin, Alexander C.P. Ligtvoet, Dick Schmal, Investigations of the negative plate of lead/acid cells 1. Selection of additives Journal of Power Sources. ,vol. 47, pp. 129- 147 ,(1994) , 10.1016/0378-7753(94)80056-1
T. E. Springer, I. D. Raistrick, Electrical Impedance of a Pore Wall for the Flooded‐Agglomerate Model of Porous Gas‐Diffusion Electrodes Journal of The Electrochemical Society. ,vol. 136, pp. 1594- 1603 ,(1989) , 10.1149/1.2096975
L. Nyikos, T. Pajkossy, Fractal dimension and fractional power frequency-dependent impedance of blocking electrodes Electrochimica Acta. ,vol. 30, pp. 1533- 1540 ,(1985) , 10.1016/0013-4686(85)80016-5
Michel Saakes, Pieter J. van Duin, Alexander C.P. Ligtvoet, Dick Schmal, Investigations of the negative plate of lead/acid cells 2. Verification with 2 V cells Journal of Power Sources. ,vol. 47, pp. 149- 158 ,(1994) , 10.1016/0378-7753(94)80057-X
L. Nyikos, T. Pajkossy, A.P. Borosy, S.A. Martemyanov, Diffusion to fractal surfaces. IV, The case of the rotating disc electrode of fractal surface Electrochimica Acta. ,vol. 35, pp. 1423- 1424 ,(1990) , 10.1016/0013-4686(90)85015-F
L. Nyikos, T. Pajkossy, Diffusion to fractal surfaces Electrochimica Acta. ,vol. 31, pp. 1347- 1350 ,(1986) , 10.1016/0013-4686(86)80160-8
K.V. Rybalka, M. Etman, Application of the operational impedance method to investigation of the electrochemical behavior of lead in sulfuric acid Journal of Electroanalytical Chemistry. ,vol. 148, pp. 73- 78 ,(1983) , 10.1016/S0022-0728(83)80131-4
Wim Mulder, The influence of self-similar roughness on electrode admittance in the presence of diffusion-limited interfacial processes Journal of Electroanalytical Chemistry. ,vol. 326, pp. 231- 251 ,(1992) , 10.1016/0022-0728(92)80514-5