MnOx/IrOx as Selective Oxygen Evolution Electrocatalyst in Acidic Chloride Solution

Author(s):
Vos, J.G. (0000-0001-6912-363x); Wezendonk, T.A.; Jeremiasse, A.W.; Koper, M.T.M. (0000-0001-6777-4594)
Published
2018
Publication type
Article / Letter to editor

Abstract

Detailed studies of the CER mechanism and ex-situ structure studies using SEM, TEM, and XPS suggest that the MnOx film is in fact not a catalytically active phase, but functions as a permeable overlayer that disfavors the transport of chloride ions.

Date issued
2018-08-15
Language
English
Is part of
Journal of the American Chemical Society (2018), Vol. 140, no. 32, p. 10270-10281
hdl
1887/65902
doi
10.1021/jacs.8b05382