Exchange across fractal and porous interfaces: Experimental determination of a frequency dependent scale-length for a blocking electrode

B. Sapoval and E. Chassaing

Physica A: Statistical Mechanics and its Applications, 1989, vol. 157, issue 1, 610-617

Abstract: Impedance measurements on highly ramified, “fractal”, blocking electrodes show that the length Λ(ω) = (ϱγω)−1, where ϱ is the electrolyte resistivity and γ the specific capacitance of the interface, is a scaling-length. It determines the range of Constant Phase Angle (CPA) behavior. It is shown that scaling implies a power law dependence of the impedance upon the electrolyte resistivity. It also implies that the impedance of such an electrode is a non-extensive quantity.

Date: 1989
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/0378437189903701
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:157:y:1989:i:1:p:610-617

DOI: 10.1016/0378-4371(89)90370-1

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().