Theoretical Model for the Optimal Design of Air Cooling Systems of Polymer Electrolyte Fuel Cells. Application to a High-Temperature PEMFC

Fuel Cells ◽  
2012 ◽  
Vol 13 (2) ◽  
pp. 227-237 ◽  
Author(s):  
F. Barreras ◽  
A. Lozano ◽  
J. Barroso ◽  
V. Roda ◽  
M. Maza
2021 ◽  
Vol 361 ◽  
pp. 115569
Author(s):  
Bingbing Niu ◽  
Shijing Luo ◽  
Chunling Lu ◽  
Wendi Yi ◽  
Jiantao Liang ◽  
...  

2019 ◽  
Vol 21 (24) ◽  
pp. 13126-13134 ◽  
Author(s):  
J. Halter ◽  
T. Gloor ◽  
B. Amoroso ◽  
T. J. Schmidt ◽  
F. N. Büchi

The influence of phosphoric acid temperature and concentration on the wetting behavior of porous high temperature polymer electrolyte fuel cell materials is investigated.


2019 ◽  
Vol 439 ◽  
pp. 227090 ◽  
Author(s):  
Shuai Liu ◽  
Marcin Rasinski ◽  
Yasser Rahim ◽  
Shidong Zhang ◽  
Klaus Wippermann ◽  
...  

2015 ◽  
Vol 3 (27) ◽  
pp. 14389-14400 ◽  
Author(s):  
Dirk Henkensmeier ◽  
Ngoc My Hanh Duong ◽  
Mateusz Brela ◽  
Karol Dyduch ◽  
Artur Michalak ◽  
...  

Tetrazole (TZ) has lower basicity than imidazole and may not be fully protonated by phosphoric acid. DFT calculations suggest that the basicity of TZ groups can be increased by introducing a 2,6-dioxy-phenyl-group in position 5.


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