Applications of Nonlinear Electrochemical Impedance Spectroscopy (NLEIS)

S. B. Adler

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


This paper reviews the use of nonlinear electrochemical impedance spectroscopy (NLEIS) in the analysis of SOFC electrode reactions. By combining EIS and NLEIS, as well as other independent information about an electrode material, it becomes possible to establish quantitative links between electrochemical kinetics and materials properties, even when systems are unstable with time. After a brief review of the method, this paper summarizes recent results analyzing the effects of Sr segregation in thin-film LSC electrodes. © The Electrochemical Society.
Original languageEnglish (US)
Pages (from-to)101-108
Number of pages8
JournalECS Transactions
Issue number3
StatePublished - Oct 18 2013
Externally publishedYes


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