Influence of various metallic oxides on the kinetic of the oxygen evolution reaction on platinum electrodes

Influence of various metallic oxides on the kinetic of the oxygen evolution reaction on platinum electrodes

Pt, 50Pt-50RuO2 and 50Pt-50IrO2 electrodes were prepared on titanium (Ti) substrate by thermal decomposition techniques. The micrographs of 50Pt-50RuO2 and 50Pt-50IrO2 have revealed that their surfaces are rough with cracked structures. That of platinum was smooth, compact and homogeneous. The riche...

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Bibliographic Details
Main Authors: Kambire Ollo, Pohan Lemeyonouin Aliou Guillaume, Appia Foffié Thiéry Auguste, Gnamba Corneil Quand-Meme, Kondro Konan Honoré, Lassine Ouattara
Format: Article
Language:English
Published: International Association of Physical Chemists (IAPC) 2015-08-01
Series:Journal of Electrochemical Science and Engineering
Subjects:
platinum
ruthenium dioxide
iridium dioxide
Tafel slope
cyclic voltammetry
electrocatalytic activity
Online Access:http://pub.iapchem.org/ojs/index.php/JESE/article/view/157

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http://pub.iapchem.org/ojs/index.php/JESE/article/view/157

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