Tailoring the Selectivity for Electrocatalytic Oxygen Evolution on Ruthenium Oxides by Zinc Substitution

Tailoring the Selectivity for Electrocatalytic Oxygen Evolution on Ruthenium Oxides by Zinc Substitution

Controlling gas emissions: Versatile control of the selectivity of an oxide electrocatalyst in the oxygen‐ and chlorine‐evolution reactions was demonstrated by Zn substitution in RuO2 (see picture: O red, Cl green, Zn blue, Ru white). The incorporation of Zn into the rutile structure alters the cati...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2010-06, Vol.49 (28), p.4813-4815
Hauptverfasser: Petrykin, V, Macounova, K, Shlyakhtin, O.A, Krtil, Petr
Format: Artikel
Sprache:eng
Schlagworte:
chlorine
electrochemistry
oxygen
ruthenium
solid-state structures
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Zusammenfassung:Controlling gas emissions: Versatile control of the selectivity of an oxide electrocatalyst in the oxygen‐ and chlorine‐evolution reactions was demonstrated by Zn substitution in RuO2 (see picture: O red, Cl green, Zn blue, Ru white). The incorporation of Zn into the rutile structure alters the cation sequence along the [001] direction and modifies the structure of the active sites for both gas‐evolution processes.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200907128