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Modification of porous nickel electrodes with silver nanoparticles for hydrogen production
Valentín Pérez_Herranz
RAMIRO MEDINA ORTA
Pascal Taymans
Cristina González Buch
Emma Ortega
MARIA GUADALUPE SANCHEZ LOREDO
GLADIS JUDITH LABRADA DELGADO
Acceso Abierto
Atribución-NoComercial-SinDerivadas
https://doi.org/10.1016/j.jelechem.2017.06.022
Porous electrodes
Ag nanoparticles
HER
EIS
"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."
Elsevier
2018
Artículo
V. 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
ELECTROQUÍMICA
Versión revisada
submittedVersion - Versión revisada
Aparece en las colecciones: Publicaciones Científicas Nanociencias y Materiales

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