Performance Analysis Based on Energetic and Exergetic Ecological Index of a High-Temperature Proton Exchange Membrane Fuel Cell

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Abstract

The recent escalation in exergetic ecological evaluations in high-temperature proton exchange membrane fuel cells (HT-PEMFCs) stems from their ability to quantify emissions and ecological impacts. This study thus employs an isothermal, zero-dimensional model to investigate the exergy, energy, and exergetic ecological implications for an HT-PEMFC. Firstly, mathematical modeling for the exergetic ecological index and ecological function for the HT-PEMFC was derived. Among them, exergetic ecological index has yet to be applied to the research of this field before. The proposed HT-PEMFC model’s accuracy is subsequently validated by utilizing two statistics methods, affirming its precision. Lastly, the study utilizes the exergetic ecological index's optimization criteria to explore ideal operational regions. Results illustrate that this index efficiently analyzes and optimizes the ecological impact of the HT-PEMFC.

OriginalsprogEngelsk
TitelProceedings of the 10th Hydrogen Technology Convention, Volume 3 - WHTC 2023
RedaktørerHexu Sun, Wei Pei, Yan Dong, Hongmei Yu, Shi You
Antal sider8
ForlagSpringer Science+Business Media
Publikationsdato2024
Sider226-233
ISBN (Trykt)9789819985807
DOI
StatusUdgivet - 2024
Begivenhed10th World Hydrogen Technology Convention, WHTC 2023 - Foshan, Kina
Varighed: 22 maj 202326 maj 2023

Konference

Konference10th World Hydrogen Technology Convention, WHTC 2023
Land/OmrådeKina
ByFoshan
Periode22/05/202326/05/2023
NavnSpringer Proceedings in Physics
Vol/bind395
ISSN0930-8989

Bibliografisk note

Publisher Copyright:
© 2024, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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