In Situ Diffusimetry of Porous Media in Polymer Electrolyte Fuel Cells Using Transient 2H Labeling and Neutron Imaging

2013 ◽  
Vol 117 (39) ◽  
pp. 19945-19954 ◽  
Author(s):  
Pierre Oberholzer ◽  
Pierre Boillat
Keyword(s):  
Porous Media ◽  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Neutron Imaging

In situ diagnostic of two-phase flow phenomena in polymer electrolyte fuel cells by neutron imaging

2005 ◽  
Vol 50 (13) ◽  
pp. 2603-2614 ◽  
Author(s):  
Denis Kramer ◽  
Jianbo Zhang ◽  
Ryoichi Shimoi ◽  
Eberhard Lehmann ◽  
Alexander Wokaun ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Two Phase Flow ◽  
Polymer Electrolyte Fuel Cells ◽  
Neutron Imaging ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Phenomena

In situ diagnostic of two-phase flow phenomena in polymer electrolyte fuel cells by neutron imaging

2006 ◽  
Vol 51 (13) ◽  
pp. 2715-2727 ◽  
Author(s):  
Jianbo Zhang ◽  
Denis Kramer ◽  
Ryoichi Shimoi ◽  
Yoshitaka Ono ◽  
Eberhard Lehmann ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Two Phase Flow ◽  
Polymer Electrolyte Fuel Cells ◽  
Neutron Imaging ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Phenomena

High resolution neutron imaging for pulsed and constant load operation of passive self-breathing polymer electrolyte fuel cells

2013 ◽  
Vol 87 ◽  
pp. 567-574 ◽  
Author(s):  
M. Weiland ◽  
P. Boillat ◽  
P. Oberholzer ◽  
A. Kaestner ◽  
E.H. Lehmann ◽  
...  
Keyword(s):  
Fuel Cells ◽  
High Resolution ◽  
Polymer Electrolyte ◽  
Constant Load ◽  
Polymer Electrolyte Fuel Cells ◽  
Neutron Imaging

In-Situ XANES of Carbon-Supported Pt−Ru Anode Electrocatalyst for Reformate-Air Polymer Electrolyte Fuel Cells

2002 ◽  
Vol 106 (13) ◽  
pp. 3458-3465 ◽  
Author(s):  
Rameshkrishnan Viswanathan ◽  
Guoyan Hou ◽  
Renxuan Liu ◽  
Simon R. Bare ◽  
Frank Modica ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
In Situ Xanes
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