Transient behavior of a polymer electrolyte fuel cell operated with humidified gases

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Citation Metadata

Dataset Persistent ID	doi:10.26165/JUELICH-DATA/CBVOJL
Publication Date	2024-02-21
Title	Transient behavior of a polymer electrolyte fuel cell operated with humidified gases
Author	Froning, Dieter (Forschungszentrum Jülich GmbH, IEK-14: Electrochemical Process Engineering) - ORCID: 000000032264407X Zou, Wei (Forschungszentrum Jülich GmbH, IEK-14: Electrochemical Process Engineering) - ScopusID: 57211813405 Janßen, Holger (Forschungszentrum Jülich GmbH, IEK-14: Electrochemical Process Engineering) - ORCID: 0000-0002-9964-7503 Lehnert, Werner (Forschungszentrum Jülich GmbH, IEK-14: Electrochemical Process Engineering) - ORCID: 0000-0002-7423-872X
Contact	Use email button above to contact. Froning, Dieter (Forschungszentrum Jülich GmbH, IEK-14: Electrochemical Process Engineering)
Description	A lab scale polymer electrolyte fuel cell (PEFC) with a power of 9 W and an active area of 17.64 cm² was operated with 90% humidity and a stoichiometry factor of two in galvanostatic mode. Load cycles with different parameters of the load ramps were applied to the PEFC, and the dynamic voltages were monitored. The experimental setup is specified in detail by Zou et al. [1] and Zou [2], e. g., in Table 5-1 in [2]. Ramp value and ramp time of the load changes were changed. As an example, the data labeled A1B1 in the table 1 Ramp_parameters.csv is visualized in Figure 5-2 a) in [2]. Different operating conditions were applied, leading to the data shown by Froning et al. [3].
Subject	Engineering
Keyword	Fuel cell, PEFC, experiment, load cycle
Related Publication	[1] W. Zou, D. Froning, Y.Shi, W. Lehnert. A least-squares support vector machine method for modeling transient voltage in polymer electrolyte fuel cells, Applied Energy 271 (2020) 115092, https://doi.org/10.1016/j.apenergy.2020.115092 doi: 10.1016/j.apenergy.2020.115092 [2] W. Zou, Machine Learning in Modeling of the Dynamics of Polymer Electrolyte Fuel Cells, PhD thesis, RWTH Aachen University, 2021, http://hdl.handle.net/2128/30164 handle: http://hdl.handle.net/2128/30164 [3] D. Froning, Y. Shi, H. Janßen, W. Lehnert, Load changes of a polymer electrolyte fuel cell under different operating conditions, Jülich DATA, 2024, https://doi.org/10.26165/JUELICH-DATA/CBVOJ url: https://doi.org/10.26165/JUELICH-DATA/CBVOJ
Notes	The names of the CSV files contain the terms: A1B1, A1B5, A1B6, A1B8, A4B1, A4B5, A4B6, A4B8, A7B1, A7B5, A7B6, A7B8 specifying ramp parameters according to the table in Ramp_parameters.csv.
Depositor	Froning, Dieter
Deposit Date	2024-02-02

FZJ Metadata

Institute	IEK-14
PoF IV topic	Electrochemistry for Hydrogen (POF4-1231)

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