Mechanistic insights into water transport in polymer electrolyte fuel cells with a variation of cell temperature and relative humidity of inlet gas elucidated by operando synchrotron X-ray radiography

2022 ◽  
Vol 521 ◽  
pp. 230951
Author(s):  
Akihiko Kato ◽  
Satoru Kato ◽  
Satoshi Yamaguchi ◽  
Takahisa Suzuki ◽  
Yasutaka Nagai
Keyword(s):  
Fuel Cells ◽  
Relative Humidity ◽  
Polymer Electrolyte ◽  
Water Transport ◽  
Polymer Electrolyte Fuel Cells ◽  
Cell Temperature ◽  
X Ray

SPring‐8 BL36XU: Synchrotron Radiation X‐Ray‐Based Multi‐Analytical Beamline for Polymer Electrolyte Fuel Cells under Operating Conditions

2019 ◽  
Vol 19 (7) ◽  
pp. 1444-1456 ◽  
Author(s):  
Tomoya Uruga ◽  
Mizuki Tada ◽  
Oki Sekizawa ◽  
Yasumasa Takagi ◽  
Toshihiko Yokoyama ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Synchrotron Radiation ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Operating Conditions ◽  
X Ray

Fast X-ray Tomographic Microscopy: Investigating Mechanisms of Performance Drop during Freeze Starts of Polymer Electrolyte Fuel Cells

2015 ◽  
Vol 2 (10) ◽  
pp. 1551-1559 ◽  
Author(s):  
Immanuel Mayrhuber ◽  
Federica Marone ◽  
Marco Stampanoni ◽  
Thomas J. Schmidt ◽  
Felix N. Büchi
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
X Ray
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