Decoupling the Contributions of Different Instability Mechanisms to the PEMFC Performance Decay of Non-noble Metal O2-Reduction Catalysts.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12751
Abstract: Non-noble metal catalysts (NNMCs) hold the potential to replace the expensive Pt-based materials currently used to speed up the oxygen reduction reaction (ORR) in proton exchange membrane fuel cell (PEMFC) cathodes, but they feature poor… read more here.
Keywords: pemfc performance; noble metal; non noble; performance decay ... See more keywords
A spectrogram-based prediction approach of PEMFC’s performance under ship vibration conditions
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DOI: 10.1080/15435075.2025.2545514
Abstract: ABSTRACT The impact of ship vibrations on the external output performance of Proton Exchange Membrane Fuel Cells (PEMFCs) remains ambiguous, and the use of PEMFCs on ships is more challenging than on land. To establish… read more here.
Keywords: pemfc performance; performance; pemfc; ship vibration ... See more keywords
PEMFC Semi-Empirical Model Improvement by Reconstructing Concentration Loss
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18071754
Abstract: The performance of proton exchange membrane fuel cells (PEMFCs) is greatly affected by their operating parameters, especially at high current densities. An advanced concentration loss model is proposed to improve a semi-empirical model describing PEMFC… read more here.
Keywords: performance; empirical model; model; semi empirical ... See more keywords