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Semi-empirical model and experimental validation for the performance evaluation of a 15 kW alkaline water electrolyzer

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dc.contributor.author Sánchez Delgado, Mónica
dc.contributor.author Amores, Ernesto
dc.contributor.author Rodríguez Mayor, María Lourdes
dc.contributor.author Clemente Jul, Carmen
dc.date.accessioned 2018-10-20T13:16:36Z
dc.date.available 2018-10-20T13:16:36Z
dc.date.issued 2018
dc.identifier.citation Sánchez, M., Amores, E., Rodríguez, L., & Clemente-Jul, C. (2018). Semi-empirical model and experimental validation for the performance evaluation of a 15 kW alkaline water electrolyzer. International Journal of Hydrogen Energy, 43(45), 20332-20345. https://doi.org/10.1016/j.ijhydene.2018.09.029 spa
dc.identifier.issn 0360-3199
dc.identifier.issn 1879-3487
dc.identifier.uri http://hdl.handle.net/11268/7481
dc.description.abstract This paper presents a semi-empirical mathematical model for predicting the electrochemical behavior of an alkaline water electrolysis system, based on the polarization curve and Faraday efficiency as a function of the current density under different operating conditions, such as, temperature and pressure. Also, the gas impurities of hydrogen in oxygen have been modeled for safety reasons due to its importance when the electrolyzer is dynamically operated using renewable energy sources. The different parameters defined in the model have been calculated by MATLAB, using a non-linear regression, on the basis of experimental data obtained in a 15 kW alkaline test bench. spa
dc.description.sponsorship SIN FINANCIACIÓN spa
dc.language.iso spa spa
dc.title Semi-empirical model and experimental validation for the performance evaluation of a 15 kW alkaline water electrolyzer spa
dc.type article spa
dc.description.impact 4.229 JCR (2017) Q1, 24/97 Energy & Fuels; Q2, 8/28 Electrochemistry, 42/147 Chemistry, Physical spa
dc.identifier.doi 10.1016/j.ijhydene.2018.09.029
dc.rights.accessRights closedAccess spa
dc.subject.uem Electrólisis spa
dc.subject.uem Agua - Tratamiento
dc.subject.unesco Proceso químico spa
dc.subject.unesco Agua spa
dc.description.filiation UEM spa
dc.peerreviewed Si spa


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