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Title: Oxygen evolution in spin-sensitive pathways
Authors: Wu, Tianze
Xu, Jason Zhichuan
Keywords: Engineering::Materials
Issue Date: 2021
Source: Wu, T. & Xu, J. Z. (2021). Oxygen evolution in spin-sensitive pathways. Current Opinion in Electrochemistry, 30, 100804-.
Project: MOE2018-T2-2-027 
Journal: Current Opinion in Electrochemistry 
Abstract: The overall performance of water electrolysis suffers from the high kinetic barrier in the oxygen evolution reaction (OER) at the anode. Considerable effort has been made on the fundamental understandings of the reaction mechanisms of OER. Recently, the attention has been given to the OER on magnetic catalysts, which is believed being able to promote the kinetics of an OER process from singlet reactants to triplet oxygen. The process in principle involves spin selective electron transfer. Here, we discuss the effects of spin in OER based on the recent advances and summarize our recently proposed mechanisms of the OER in spin-sensitive pathways under the lattice oxygen oxidation mechanism, the interaction of two M−O entity mechanism, and the adsorbate evolution mechanism.
ISSN: 2451-9103
DOI: 10.1016/j.coelec.2021.100804
Schools: School of Materials Science and Engineering 
Organisations: Campus for Research Excellence and Technological Enterprise (CREATE) 
Singapore-HUJ Alliance for Research and Enterprise 
Research Centres: Energy Research Institute @ NTU (ERI@N) 
Rights: © 2021 Elsevier B.V. All rights reserved. This paper was published in Current Opinion in Electrochemistry and is made available with permission of Elsevier B.V.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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