A review of the main parameters influencing long-term performance and durability of PEM fuel cells (Record no. 44310)

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control field MX-MdCICY
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control field 20250625140624.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-10069
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245 10 - TITLE STATEMENT
Title A review of the main parameters influencing long-term performance and durability of PEM fuel cells
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Power Sources, 180(1), p.1-14, 2008
520 3# - SUMMARY, ETC.
Summary, etc. This paper presents an overview of issues affecting the life and the long-term performance of proton exchange membrane fuel cells based on a survey of existing literature. We hope that this brief overview provides the engineers and researchers in the field with a perspective of the important issues that should be addressed to extend the life of next-generation fuel cells. Causes and fundamental mechanisms of cell degradation and their influence on long-term performance of fuel cells are discussed. Current research shows that main causes of short life and performance degradation are poor water management, fuel and oxidant starvation, corrosion and chemical reactions of cell components. Poor water management can cause dehydration or flooding, operation under dehydrated condition could damage the membrane whereas flooding facilitates corrosion of the electrodes, the catalyst layers, the gas diffusion media and the membrane. Corrosion products and impurities from outside can poison the cell. Thermal management is particularly important when the fuel cell is operated at sub-zero and elevated temperatures and is key at cold start-ups as well as when subjected to freezing conditions.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FUEL CELLS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DURABILITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LONG-TERM PERFORMANCE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element LIFETIME
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Schmittinger, W.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Vahidi, A.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1kcyVQbpaM_tkUSKKXKuxPnLLaRd1kHzU/view?usp=drivesdk">https://drive.google.com/file/d/1kcyVQbpaM_tkUSKKXKuxPnLLaRd1kHzU/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-10069 25.06.2025 25.06.2025 Documentos solicitados