Electrocatalysts for acidic oxygen evolution reaction: Achievements and perspectives

Chen, Z; Duan, X; Wei, W; Wang, S; Ni, BJ

Electrocatalysts for acidic oxygen evolution reaction: Achievements and perspectives

Chen, Z

Duan, X Wei, W Wang, S Ni, BJ

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Publisher:: Elsevier BV
Publication Type:: Journal Article
Citation:: Nano Energy, 2020, 78, pp. 105392-105392
Issue Date:: 2020-12-01

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Field	Value	Language
dc.contributor.author	Chen, Z https://orcid.org/0000-0003-0627-0856
dc.contributor.author	Duan, X
dc.contributor.author	Wei, W
dc.contributor.author	Wang, S
dc.contributor.author	Ni, BJ
dc.date.accessioned	2020-12-27T07:28:26Z
dc.date.available	2020-12-27T07:28:26Z
dc.date.issued	2020-12-01
dc.identifier.citation	Nano Energy, 2020, 78, pp. 105392-105392
dc.identifier.issn	2211-2855
dc.identifier.uri	http://hdl.handle.net/10453/144959
dc.description.abstract	© 2020 Elsevier Ltd Developing efficient electrocatalysts toward acidic oxygen evolution reaction (AOER) is of vital significance in proton exchange membrane (PEM) water electrolysis, which is a promising technique to tackle the approaching energy crisis by supplying high-purity hydrogen. In this work, we first present a general introduction to the AOER mechanism as well as the most important parameters in evaluation of the catalytic performances of catalysts. Fruitful achievements of noble metal-based catalysts (e.g., metals, alloys, and oxides) and noble metal-free catalysts (e.g., transition metal oxides, chalcogenides, and metal-free materials) are fully described, with an emphasis on advanced strategies of catalyst modification/engineering, structure-catalysis correlations, and evolution of catalyst structures and surface chemistry under operational conditions. The representative electrocatalysts are benchmarked based on their catalytic performances. Finally, the challenges are summarized and future opportunities are directed for the rational design of AOER catalysts toward sustainable fuel production.
dc.language	en
dc.publisher	Elsevier BV
dc.relation	http://purl.org/au-research/grants/arc/FT160100195
dc.relation.ispartof	Nano Energy
dc.relation.isbasedon	10.1016/j.nanoen.2020.105392
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0303 Macromolecular and Materials Chemistry, 0912 Materials Engineering, 1007 Nanotechnology
dc.title	Electrocatalysts for acidic oxygen evolution reaction: Achievements and perspectives
dc.type	Journal Article
utslib.citation.volume	78
utslib.for	0303 Macromolecular and Materials Chemistry
utslib.for	0912 Materials Engineering
utslib.for	1007 Nanotechnology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
utslib.copyright.status	closed_access	*
dc.date.updated	2020-12-27T07:27:56Z
pubs.publication-status	Published
pubs.volume	78

Abstract:

© 2020 Elsevier Ltd Developing efficient electrocatalysts toward acidic oxygen evolution reaction (AOER) is of vital significance in proton exchange membrane (PEM) water electrolysis, which is a promising technique to tackle the approaching energy crisis by supplying high-purity hydrogen. In this work, we first present a general introduction to the AOER mechanism as well as the most important parameters in evaluation of the catalytic performances of catalysts. Fruitful achievements of noble metal-based catalysts (e.g., metals, alloys, and oxides) and noble metal-free catalysts (e.g., transition metal oxides, chalcogenides, and metal-free materials) are fully described, with an emphasis on advanced strategies of catalyst modification/engineering, structure-catalysis correlations, and evolution of catalyst structures and surface chemistry under operational conditions. The representative electrocatalysts are benchmarked based on their catalytic performances. Finally, the challenges are summarized and future opportunities are directed for the rational design of AOER catalysts toward sustainable fuel production.

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http://hdl.handle.net/10453/144959