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Chem Commun (Camb). 2014 Dec 7;50(94):14760-2. doi: 10.1039/c4cc06446a.

Activation of oxygen evolving perovskites for oxygen reduction by functionalization with Fe-N(x)/C groups.

Author information

1
Analytical Chemistry - Center for Electrochemical Sciences (CES), Ruhr-Universität Bochum, Universitätsstr. 150, D-44780 Bochum, Germany. justus.masa@rub.de wolfgang.schuhmann@rub.de.

Abstract

The incorporation of Fe-Nx/C moieties into perovskites remarkably activates them for the oxygen reduction reaction (ORR) and also leads to notable improvement of their activity towards the oxygen evolution reaction (OER) thus presenting a new route for realizing high performance, low cost bifunctional catalysts for reversible oxygen electrodes.

PMID:
25317976
DOI:
10.1039/c4cc06446a

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