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Modification of porous nickel electrodes with silver nanoparticles for hydrogen production

dc.contributor.authorPérez Herranz, Valentín
dc.contributor.authorMedina Orta, Ramiro
dc.contributor.authorTaymans, Pascal
dc.contributor.authorGonzález Buch, Cristina
dc.contributor.authorOrtega Navarro, Emma
dc.contributor.authorSánchez Loredo, María Guadalupe
dc.contributor.authorLabrada Delgado, Gladis Judith
dc.date.accessioned2019-09-19T17:50:18Z
dc.date.available2019-09-19T17:50:18Z
dc.date.issued2018
dc.identifier.citationV. Pérez-Herranz, R. Medina, P. Taymans, C. González-Buch, E.M. Ortega, G. Sánchez-Loredo, G.J. Labrada-Delgado, Modification of porous nickel electrodes with silver nanoparticles for hydrogen production, Journal of Electroanalytical Chemistry, Volume 808, 2018, Pages 420-426
dc.identifier.urihttp://hdl.handle.net/11627/5214
dc.description.abstract"Silver nanoparticles were electrodeposited into the surface of a macroporous Ni electrode. The developed electrodes were characterized morphologically by confocal laser scanning microscopy and field emission scanning electron microscopy. The activity of the developed electrodes towards the hydrogen evolution reaction was assessed by pseudo-steady-state polarization curves and electrochemical impedance spectroscopy in alkaline solutions at different temperatures. The incorporation of the silver nanoparticles on the surface of the electrode improved the catalytic activity towards the hydrogen evolution reaction due to an improvement in the electrochemically active surface area rather than in the intrinsic catalytic activity."
dc.publisherElsevier
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectPorous electrodes
dc.subjectAg nanoparticles
dc.subjectHER
dc.subjectEIS
dc.subject.classificationELECTROQUÍMICA
dc.titleModification of porous nickel electrodes with silver nanoparticles for hydrogen production
dc.typearticle
dc.identifier.doihttps://doi.org/10.1016/j.jelechem.2017.06.022
dc.rights.accessAcceso Abierto


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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional