Electrochemical Impedance Imaging via the Distribution of Diffusion Times
We develop a mathematical framework to analyze electrochemical impedance spectra in terms of a distribution of diffusion times (DDT) for a parallel array of random finite-length Warburg (diffusion) or Gerischer (reaction-diffusion) circuit elements. A robust DDT inversion method is presented based o...
Main Authors: | Song, Juhyun, Bazant, Martin Z |
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Other Authors: | Massachusetts Institute of Technology. Department of Chemical Engineering |
Format: | Article |
Language: | English |
Published: |
American Physical Society
2018
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Online Access: | http://hdl.handle.net/1721.1/114798 https://orcid.org/0000-0001-9989-0768 https://orcid.org/0000-0002-8200-4501 |
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