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Hydrogen Evolution Reaction Electrocatalysts Based on Electrolytic and Chemical-Catalytic Alloys of Rhenium and Nickel

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dc.contributor.authorGamburg, Y. D.
dc.contributor.authorKrutskikh, V. M.
dc.contributor.authorZhulikov, V. V.
dc.contributor.authorFilatova, E. A.
dc.contributor.authorKuznetsov, V. V.
dc.contributor.authorКузнецов, Виталий Владимирович
dc.date.accessioned2024-11-27T09:18:08Z
dc.date.available2024-11-27T09:18:08Z
dc.date.issued2020
dc.description.abstract© 2020, Pleiades Publishing, Ltd.Abstract: The composition, structure, and electrocatalytic properties in HER are compared for Re–Ni electrodeposits and Ni–Re–P alloys synthesized by chemical-catalytic deposition with the use of sodium hypophosphite as the reducer. The coordination numbers of nickel and rhenium and the interatomic distances of synthesized materials are determined by EXAFS and XANES methods. It is shown that the structure of Re‒Ni catalysts with the highest catalytic activity lacks the far order as regards the position of rhenium and nickel atoms, which allows assuming that these electrode materials are in the amorphous state. For chemical-catalytic Ni–Re–P coatings, it is shown that the introduction of rhenium into their composition lowers down the phosphorus content in the alloy formed. The chemical-catalytic Ni–Re–P coatings show promise as the HER catalysts in acid solutions.
dc.format.extentС. 821-831
dc.identifier.citationHydrogen Evolution Reaction Electrocatalysts Based on Electrolytic and Chemical-Catalytic Alloys of Rhenium and Nickel / Gamburg, Y.D. [et al.] // Russian Journal of Electrochemistry. - 2020. - 56. - № 10. - P. 821-831. - 10.1134/S1023193520100079
dc.identifier.doi10.1134/S1023193520100079
dc.identifier.urihttps://www.doi.org/10.1134/S1023193520100079
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85094641277&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000583028900004
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/22530
dc.relation.ispartofRussian Journal of Electrochemistry
dc.titleHydrogen Evolution Reaction Electrocatalysts Based on Electrolytic and Chemical-Catalytic Alloys of Rhenium and Nickel
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume56
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relation.isAuthorOfPublication.latestForDiscoverya17dd589-87e3-4abd-95f3-abe99e584c52
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