Modelling and identification of the dominant phenomena in hydrogen fuel-cells by the application of DRT analysis

This paper proposes the use of the distribution of relaxation times (DRT) for the analysis of the dynamic behavior of hydrogen fuel-cells. With this aim it presents a new method to compute the DRT directly from electrochemical impedance spectroscopy (EIS) data. The method is formulated as a nonconve...

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Detalhes bibliográficos
Autor principal: Lopes, Vitor V. (author)
Outros Autores: Rangel, C. M. (author), Novais, Augusto Q. (author)
Formato: article
Idioma:eng
Publicado em: 2014
Assuntos:
Texto completo:http://hdl.handle.net/10400.9/2192
País:Portugal
Oai:oai:repositorio.lneg.pt:10400.9/2192