Correlation between diffusion barriers and alloying energy in binary alloys

2016 ◽  
Vol 18 (4) ◽  
pp. 3302-3307 ◽  
Author(s):  
Ulrik Grønbjerg Vej-Hansen ◽  
Jan Rossmeisl ◽  
Ifan E. L. Stephens ◽  
Jakob Schiøtz
Keyword(s):  
Fuel Cells ◽  
Low Temperature ◽  
Binary Alloys ◽  
Diffusion Barriers ◽  
Cathode Catalysts ◽  
Term Stability ◽  
Long Term Stability ◽  
Low Temperature Fuel Cells ◽  
Pt Alloys

In this paper, we explore the notion that a negative alloying energy may act as a descriptor for long term stability of Pt-alloys as cathode catalysts in low temperature fuel cells.

The effect of clogging on the long-term stability of different carbon fiber brushes in microbial fuel cells for brewery wastewater treatment

2020 ◽  
Vol 11 ◽  
pp. 100420 ◽  
Author(s):  
Sarah Brunschweiger ◽  
Emile Tabu Ojong ◽  
Jana Weisser ◽  
Christian Schwaferts ◽  
Martin Elsner ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Fuel Cells ◽  
Carbon Fiber ◽  
Microbial Fuel Cells ◽  
Brewery Wastewater ◽  
Term Stability ◽  
Long Term Stability

Long-term stability of Ni–Sn porous metals for cathode current collector in solid oxide fuel cells

2017 ◽  
Vol 42 (17) ◽  
pp. 12567-12573 ◽  
Author(s):  
Chihiro Hiraiwa ◽  
Hiromasa Tawarayama ◽  
Hajime Ota ◽  
Takahiro Higashino ◽  
Kazuki Okuno ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Current Collector ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Porous Metals ◽  
Term Stability ◽  
Long Term Stability ◽  
Cathode Current
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