Hydrogen evolution on Pt and polyaniline modified Pt electrodes—a comparative electrochemical impedance spectroscopy study

Kinetic of hydrogen evolution reaction, HER, at Pt and polyaniline, PANI, polymer film modified Pt electrodes in the sulphuric acid solution was investigated within the context of possible inhibition of HER by conducting polymers. Pt/PANI electrodes were prepared by electro-polymerization procedure...

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Veröffentlicht in:	Journal of solid state electrochemistry 2016-11, Vol.20 (11), p.3003-3013
Hauptverfasser:	Magdić Košiček, Katja, Kvastek, Krešimir, Horvat-Radošević, Višnja
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Condensed Matter Physics Conducting polymers Electrochemical impedance spectroscopy Electrochemistry Electrode polarization Electrodes Energy Storage Hydrogen Hydrogen evolution reactions Original Paper Physical Chemistry Polyanilines Polymer films Spectrum analysis Substrates Sulfuric acid Tafel slopes Underpotential deposition
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