Prognostics and Health Management in Polymer Electrolyte Fuel Cells: Current Trends, Challenges, and Future Directions
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arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866915618353053696 |
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| author | Abdollahi, Farideh Malek, Kourosh Kadyk, Thomas Kulyk, Nadiia Gerling, Christophe Eikerling, Michael H. |
| author_facet | Abdollahi, Farideh Malek, Kourosh Kadyk, Thomas Kulyk, Nadiia Gerling, Christophe Eikerling, Michael H. |
| contents | Prognostics and Health Management is crucial for the reliability and lifetime assessment of Polymer Electrolyte Fuel Cells (PEFCs). Here, we review the current advances on this topic, focusing mainly on key degradation mechanisms and methodologies such as physics-aware, data-driven, and hybrid modeling approaches. Key open challenges are analyzed, including the need for more accurate degradation modeling, effective management of multi-stack systems, and advancements in the currently underdeveloped action phase, in which diagnostic and prognostic insights are translated into real-time system responses, such as dynamic load derating, thermal-management adjustments, or automated maintenance triggers, to prevent failures and extend PEFC life. While notable strides have been made in recent years in diagnostics and remaining useful life estimation, it remains challenging to seamlessly integrate these insights into actionable strategies. Future directions highlight the need to address data scarcity and advance interdisciplinary research. Key focus areas include sensor integration, artificial intelligence, and digital twins. Additionally material innovations play a crucial role in bridging existing gaps. This work, therefore, intends to map the further development of Prognostics and Health Management systems toward ensuring the viability of PEFCs in practical applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_11180 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Prognostics and Health Management in Polymer Electrolyte Fuel Cells: Current Trends, Challenges, and Future Directions Abdollahi, Farideh Malek, Kourosh Kadyk, Thomas Kulyk, Nadiia Gerling, Christophe Eikerling, Michael H. Systems and Control Prognostics and Health Management is crucial for the reliability and lifetime assessment of Polymer Electrolyte Fuel Cells (PEFCs). Here, we review the current advances on this topic, focusing mainly on key degradation mechanisms and methodologies such as physics-aware, data-driven, and hybrid modeling approaches. Key open challenges are analyzed, including the need for more accurate degradation modeling, effective management of multi-stack systems, and advancements in the currently underdeveloped action phase, in which diagnostic and prognostic insights are translated into real-time system responses, such as dynamic load derating, thermal-management adjustments, or automated maintenance triggers, to prevent failures and extend PEFC life. While notable strides have been made in recent years in diagnostics and remaining useful life estimation, it remains challenging to seamlessly integrate these insights into actionable strategies. Future directions highlight the need to address data scarcity and advance interdisciplinary research. Key focus areas include sensor integration, artificial intelligence, and digital twins. Additionally material innovations play a crucial role in bridging existing gaps. This work, therefore, intends to map the further development of Prognostics and Health Management systems toward ensuring the viability of PEFCs in practical applications. |
| title | Prognostics and Health Management in Polymer Electrolyte Fuel Cells: Current Trends, Challenges, and Future Directions |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2511.11180 |