Molecular Insight in Structure and Activity of Highly Efficient, Low-Ir Ir–Ni Oxide Catalysts for Electrochemical Water Splitting (OER)

Reier, Tobias; Pawolek, Zarina; Cherevko, Serhiy; Brüns, Michael; E. Jones, Travis; Teschner, Detre; Selve, Sören; Bergmann, Arno; Nhan Nong, Hong; Schlögl, Robert; J. J. Mayrhofer, Karl; Strasser, Peter

doi:10.1021/jacs.5b07788

Public

Molecular Insight in Structure and Activity of Highly Efficient, Low-Ir Ir–Ni Oxide Catalysts for Electrochemical Water Splitting (OER)

Published in Journal of the American Chemical Society • Sep 10, 2015

Authors:

Tobias Reier

Zarina Pawolek

Serhiy Cherevko

Abstract

Mixed bimetallic oxides offer great opportunities for a systematic tuning of electrocatalytic activity and stability. Here, we demonstrate the power of this strategy using well-defined thermally prepared Ir-Ni mixed oxide thin film catalysts for the electrochemical oxygen evolution reaction (OER) un...

Subject

Bimetallic strip

Chemistry

Oxide

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