Local potential evolutions during proton exchange membrane fuel cell operation with dead-ended anode – Part II: Aging mitigation strategies based on water management and nitrogen crossover
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DOI: 10.1016/j.jpowsour.2016.10.045
Abstract: Abstract Proton exchange membrane (PEM) fuel cells operate with dead-ended anode in order to reduce system cost and complexity when compared with hydrogen re-circulation systems. In the first part of this work, we showed that… read more here.
Keywords: part; dead ended; fuel; ended anode ... See more keywords
Local potential evolutions during proton exchange membrane fuel cell operation with dead-ended anode – Part I: Impact of water diffusion and nitrogen crossover
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2016.11.079
Abstract: Abstract Operating a PEMFC with a dead-ended anode may lead to local fuel-starvation because of water and possibly nitrogen accumulation in the anode compartment. In previous works, we used a segmented linear cell with reference… read more here.
Keywords: starvation; dead ended; water; fuel ... See more keywords
A two-dimensional analytical model of PEMFC with dead-ended anode
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DOI: 10.1080/15435075.2020.1722133
Abstract: ABSTRACT When the proton exchange membrane fuel cell (PEMFC) works in the mode of dead-ended anode (DA), the water and the nitrogen in the cathode flow channel will diffuse, and accumulate, to the anode flow… read more here.
Keywords: dead ended; pemfc; cathode; model ... See more keywords