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Energies 2012, 5(7), 2404-2423; doi:10.3390/en5072404

Reactivation System for Proton-Exchange Membrane Fuel-Cells

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Received: 28 March 2012 / Revised: 27 June 2012 / Accepted: 9 July 2012 / Published: 13 July 2012
(This article belongs to the Special Issue Hydrogen Energy and Fuel Cells)
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Abstract: In recent years, Proton-Exchange Membrane Fuel Cells (PEMFCs) have been the focus of very intensive researches. Manufacturers of these alternative power sources propose a rejuvenation sequence after the FC has been operating at high power for a certain period of time. These rejuvenation methods could be not appropriate for the reactivation of the FC when it has been out of operation for a long period of time or after it has been repaired. Since the developed reactivation system monitors temperature, current, and the cell voltages of the stack, it could be also useful for the diagnostic and repairing processes. The limited number of published contributions suggests that systems developing reactivation techniques are an open research field. In this paper, an automated system for reactivating PEMFCs and results of experimental testing are presented.
Keywords: reactivation system; PEM fuel cell; automated system reactivation system; PEM fuel cell; automated system
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Restrepo, C.; Avino, O.; Calvente, J.; Romero, A.; Milanovic, M.; Giral, R. Reactivation System for Proton-Exchange Membrane Fuel-Cells. Energies 2012, 5, 2404-2423.

AMA Style

Restrepo C, Avino O, Calvente J, Romero A, Milanovic M, Giral R. Reactivation System for Proton-Exchange Membrane Fuel-Cells. Energies. 2012; 5(7):2404-2423.

Chicago/Turabian Style

Restrepo, Carlos; Avino, Oriol; Calvente, Javier; Romero, Alfonso; Milanovic, Miro; Giral, Roberto. 2012. "Reactivation System for Proton-Exchange Membrane Fuel-Cells." Energies 5, no. 7: 2404-2423.

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