In Situ X-ray Absorption Spectroscopy to Monitor the Degradation of Fe/N/C Cathode Catalyst in Proton Exchange Membrane Fuel Cells

2021 ◽  
Vol 168 (1) ◽  
pp. 014513
Author(s):  
Y. Nabae ◽  
Q. Yuan ◽  
S. Nagata ◽  
K. Kusaba ◽  
T. Aoki ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Absorption Spectroscopy ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Cathode Catalyst ◽  
X Ray ◽  
Exchange Membrane ◽  
X Ray Absorption

scholarly journals A spectroscopic proton-exchange membrane fuel cell test setup allowing fluorescence x-ray absorption spectroscopy measurements during state-of-the-art cell tests

2011 ◽  
Vol 82 (4) ◽  
pp. 044101 ◽  
Author(s):  
Olga Petrova ◽  
Christian Kulp ◽  
Maurits W. E. van den Berg ◽  
Konstantin V. Klementiev ◽  
Bruno Otto ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Absorption Spectroscopy ◽  
Proton Exchange Membrane ◽  
State Of The Art ◽  
Proton Exchange ◽  
Test Setup ◽  
X Ray ◽  
Cell Test ◽  
Exchange Membrane ◽  
X Ray Absorption

Ionomer content effect on charge and gas transport in the cathode catalyst layer of proton-exchange membrane fuel cells

2021 ◽  
Vol 490 ◽  
pp. 229531
Author(s):  
Yurii V. Yakovlev ◽  
Yevheniia V. Lobko ◽  
Maryna Vorokhta ◽  
Jaroslava Nováková ◽  
Michal Mazur ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Proton Exchange Membrane ◽  
Gas Transport ◽  
Catalyst Layer ◽  
Proton Exchange ◽  
Cathode Catalyst ◽  
Cathode Catalyst Layer ◽  
Exchange Membrane

Proton-Conducting Polymer Wrapped Cathode Catalyst for Enhancing Triple-Phase Boundaries in Proton Exchange Membrane Fuel Cells

2021 ◽  
Author(s):  
Meenakshi Seshadhri Garapati ◽  
Divya Nechiyil ◽  
Sébastien Joulié ◽  
Revathi R. Bacsa ◽  
Ramaprabhu Sundara ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Conducting Polymer ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Cathode Catalyst ◽  
Phase Boundaries ◽  
Proton Conducting ◽  
Exchange Membrane
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