Investigation of Membrane Degradation in Fuel Cells through Nanoscale Electron Tomography

2017 ◽  
Keyword(s):  
Fuel Cells ◽  
Electron Tomography ◽  
Membrane Degradation

Probing nanoscale membrane degradation in fuel cells through electron tomography

2017 ◽  
Vol 539 ◽  
pp. 138-143 ◽  
Author(s):  
Senthil Velan Venkatesan ◽  
Mohamed El Hannach ◽  
Steven Holdcroft ◽  
Erik Kjeang
Keyword(s):  
Fuel Cells ◽  
Electron Tomography ◽  
Membrane Degradation

scholarly journals Unparalleled mitigation of membrane degradation in fuel cells via a counter-intuitive approach: suppression of H2O2 production at the hydrogen anode using a Ptskin–PtCo catalyst

2020 ◽  
Vol 8 (3) ◽  
pp. 1091-1094 ◽  
Author(s):  
Guoyu Shi ◽  
Donald A. Tryk ◽  
Toshio Iwataki ◽  
Hiroshi Yano ◽  
Makoto Uchida ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
H2o2 Production ◽  
Anode Catalyst ◽  
Membrane Degradation ◽  
Hydrogen Anode

PtCo/CHT anode catalyst showed a large suppression of H2O2 generation, by ≥50% in comparison with commercial Pt/CB at practical potentials for H2 oxidation, resulting in greatly enhanced durability of the fuel cell by mitigating membrane degradation.

scholarly journals Membrane Degradation in Polymer Electrolyte Fuel Cells under Low Humidification Conditions

2007 ◽  
Vol 75 (2) ◽  
pp. 207-212 ◽  
Author(s):  
Minoru INABA ◽  
Hirohisa YAMADA ◽  
Ryota UMEBAYASHI ◽  
Masashi SUGISHITA ◽  
Akimasa TASAKA
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Membrane Degradation

Effect of Relative Humidity on Membrane Degradation Rate and Mechanism in PEM Fuel Cells

2019 ◽  
Vol 6 (13) ◽  
pp. 51-62 ◽  
Author(s):  
Hui Xu ◽  
Rodney Boroup ◽  
Eric Brosha ◽  
Fernando Gazon ◽  
B. S. Pivovar
Keyword(s):  
Fuel Cells ◽  
Relative Humidity ◽  
Degradation Rate ◽  
Pem Fuel Cells ◽  
Membrane Degradation

scholarly journals The Effect of Platinum Electrocatalyst on Membrane Degradation in Polymer Electrolyte Fuel Cells

Membranes ◽  
2015 ◽  
Vol 5 (4) ◽  
pp. 888-902 ◽  
Author(s):  
Merit Bodner ◽  
Bernd Cermenek ◽  
Mija Rami ◽  
Viktor Hacker
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Membrane Degradation ◽  
Platinum Electrocatalyst
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