Diagnosing Stagnant Gas Bubbles in a Polymer Electrolyte Membrane Water Electrolyser Using Acoustic Emission

Diagnosing Stagnant Gas Bubbles in a Polymer Electrolyte Membrane Water Electrolyser Using Acoustic Emission

The use of acoustic emission as a low-cost, non-destructive, and operando diagnostic tool has been demonstrated for a range of electrochemical energy conversion and storage devices, including polymer electrolyte membrane water electrolysers (PEMWEs) and fuel cells. In this work, an abrupt change in...

Full description

Bibliographic Details
Main Authors: Maximilian Maier, Quentin Meyer, Jude Majasan, Rhodri E. Owen, James B. Robinson, James Dodwell, Yunsong Wu, Luis Castanheira, Gareth Hinds, Paul R. Shearing, Dan J. L. Brett
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-10-01
Series:Frontiers in Energy Research
Subjects:
acoustic emission
polymer electrolyte membrane water electrolyser
operando diagnostics
mass transport
flow channels
flow regime
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2020.582919/full

Internet

https://www.frontiersin.org/articles/10.3389/fenrg.2020.582919/full

Similar Items