Electrochemical Behaviour of Nanoscale Ni Modified Screen-Printed Carbon Electrodes in Corrosion Tests and Hydrogen Evolution Electrocatalysis

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Date
2015-09-01
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Mark
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ESG
Abstract
Corrosion resistence and electrocatalytic aktivity were examined for Ni nanoparticles ( NiNPs) coated screen printed carbon based electrodes ( SPCEs) being a novel alternative to unmodified electrodes. Corrosion as well as hydrogen evolution reaction (HER) measurements were performed in 1 mol/L H2SO4 using potentiodynamic polarization method, moreover electrochemical impedance spectroscopy (EIS) measurements were carried out
Odolnost vůči korozi a elektrokatalytická aktivita byla testována na sítotiskem nanesených elektrodách modifikovaných nanočásticemi Ni ve srovnání s nemodifikovanými elektrodami. Koroze vývojem vodíku byla prováděla v 1mol/L H2SO4 pomocí potenciodynamické polarizační metody a testována pomocí EIS impedanční spektroskopie
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INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE. 2015, vol. 10, issue 1, p. 8569-8580.
http://www.electrochemsci.org/papers/vol10/101008569.pdf
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Peer-reviewed
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en
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Creative Commons Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
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