Electrochemical Impedance Spectroscopy (EIS) Performance Analysis and Challenges in Fuel Cell Applications

Autor:	Bhavya Padha, Sonali Verma, Prerna Mahajan, Sandeep Arya
Rok vydání:	2022
Předmět:	Electrochemistry
Zdroj:	Journal of Electrochemical Science and Technology. 13:167-176
ISSN:	2288-9221 2093-8551
DOI:	10.33961/jecst.2021.01263
Popis:	Electrochemical impedance spectroscopy (EIS) is a unique non-destructive technique employed to analyze various devices in different energy storage applications. It characterizes materials and interfaces for their properties in heterogeneous systems employing equivalent circuits as models. So far, it has been used to analyze the performance of various photovoltaic cells, fuel cells, batteries, and other energy storage devices, through equivalent circuit designing. This review highlights the diverse applications of EIS in fuel cells and specific parameters affecting its performance. A particular emphasis has been laid on the challenges faced by this technique and their possible solutions.
Databáze:	OpenAIRE
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