Jump to main content
Jump to site search


Water oxidation intermediates on iridium oxide electrodes probed by in situ electrochemical SHINERS

Author affiliations

Abstract

Shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS) is applied to the study of a state-of-the-art water oxidation electrocatalyst, IrOx, during oxygen evolution. The excellent sensitivity allows for in situ detection of surface intermediate species during cyclic voltammetry. Features in the Raman spectrum are correlated with the redox behaviour of the electrode, demonstrating a way to study the mechanisms of electrocatalytic water splitting using equipment available in most laboratories.

Graphical abstract: Water oxidation intermediates on iridium oxide electrodes probed by in situ electrochemical SHINERS

Back to tab navigation

Supplementary files

Article information


Submitted
22 Oct 2019
Accepted
16 Dec 2019
First published
16 Dec 2019

Chem. Commun., 2020, Advance Article
Article type
Communication

Water oxidation intermediates on iridium oxide electrodes probed by in situ electrochemical SHINERS

K. H. Saeed, M. Forster, J. Li, L. J. Hardwick and A. J. Cowan, Chem. Commun., 2020, Advance Article , DOI: 10.1039/C9CC08284K

Social activity

Search articles by author

Spotlight

Advertisements