Measurement of liquid water distribution in GDL under cross-flow-inducing parallel flow field using operando synchrotron X-ray radiography

Measurement of liquid water distribution in GDL under cross-flow-inducing parallel flow field using operando synchrotron X-ray radiography

Baffles in flow field channels for air in a polymer electrolyte fuel cell are known to enhance the performance by inducing convective flow through the gas diffusion layer (GDL) with smaller pressure loss than interdigitated flow fields. This work experimentally correlates performance enhancement wit...

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Bibliographic Details
Main Authors: Takahisa Suzuki, Akihiko Kato, Satoshi Yamaguchi, Yasutaka Nagai, Daisuke Hayashi, Satoru Kato
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Journal of Power Sources Advances
Subjects:
Polymer electrolyte fuel cell
Cross-flow
Gas channel
Different opening sizes
Liquid water saturation
Operando X-ray radiography
Online Access:http://www.sciencedirect.com/science/article/pii/S2666248523000112

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http://www.sciencedirect.com/science/article/pii/S2666248523000112

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