Acoustic emission as a function of polarisation: Diagnosis of polymer electrolyte fuel cell hydration state

Acoustic emission as a function of polarisation: Diagnosis of polymer electrolyte fuel cell hydration state

Understanding water management is a crucial aspect in the development of improved polymer electrolyte fuel cells (PEFCs). Separating the performance degradation due to dehydration, water flooding and reactant starvation in PEFCs is a major challenge. In this study, acoustic emission (AE) analysis, a...

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Bibliographic Details
Main Authors: V.S. Bethapudi, M. Maier, G. Hinds, P.R. Shearing, D.J.L. Brett, M.-O. Coppens
Format: Article
Language:English
Published: Elsevier 2019-12-01
Series:Electrochemistry Communications
Online Access:http://www.sciencedirect.com/science/article/pii/S1388248119302450

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