Metal–Metal (hydr)oxide Heterostructures for Electrocatalysis of Hydrogen Electrode Reactions Review
Journal |
Current Opinion in Electrochemistry
ISSN: 2451-9103 , E-ISSN: 2451-9111 |
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Output data | Year: 2021, Volume: 26, Article number : 100667, Pages count : 13 DOI: 10.1016/j.coelec.2020.100667 | ||||||
Tags | Hydrogen electrode reactions in alkaline electrolytes, pH effect, Metal/metal oxide heterostructures hydrogen bonding, Interfacial water structure | ||||||
Authors |
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Affiliations |
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Funding (1)
1 | Federal Agency for Scientific Organizations | 0303-2016-0016 |
Abstract:
Metal/metal (hydr)oxide heterostructures have been proposed as an efficient means to enhance the kinetics of hydrogen electrode reactions (the hydrogen evolution and the hydrogen oxidation reaction) on Pt, Ni, and other electrodes in the alkaline medium. However, the reasons for the faster electrode kinetics are still not fully understood. By considering two electrode materials, namely Pt and Ni, widely studied in hydrogen electrode reactions in alkaline media, this review brings to light differences in their pH-dependent behavior and likely different genesis of the enhancement in the presence of 3d transition metal oxides.
Cite:
Oshchepkov A.G.
, Bonnefont A.
, Savinova E.R.
Metal–Metal (hydr)oxide Heterostructures for Electrocatalysis of Hydrogen Electrode Reactions
Current Opinion in Electrochemistry. 2021. V.26. 100667 :1-13. DOI: 10.1016/j.coelec.2020.100667 WOS Scopus РИНЦ
Metal–Metal (hydr)oxide Heterostructures for Electrocatalysis of Hydrogen Electrode Reactions
Current Opinion in Electrochemistry. 2021. V.26. 100667 :1-13. DOI: 10.1016/j.coelec.2020.100667 WOS Scopus РИНЦ
Dates:
Published online: | Dec 8, 2020 |
Published print: | Apr 1, 2021 |
Identifiers:
Web of science | WOS:000632822300018 |
Scopus | 2-s2.0-85099174411 |
Elibrary | 45015417 |
Chemical Abstracts | 2021:137285 |
OpenAlex | W3110882103 |