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dc.creatorAlicki, Robert
dc.creatorGelbwaser Klimovsky, David
dc.creatorJenkins Villalobos, Alejandro
dc.creatorvon Hauff, Elizabeth
dc.date.accessioned2021-08-17T15:54:22Z
dc.date.available2021-08-17T15:54:22Z
dc.date.issued2021-03-23
dc.identifier.citationhttps://pubs.rsc.org/en/content/articlelanding/2021/CP/D1CP00196Ees_ES
dc.identifier.urihttps://hdl.handle.net/10669/84313
dc.description.abstractWe propose a dynamical theory of how the chemical energy stored in a battery generates the electromotive force (emf). In this picture, the battery's half-cell acts as an engine, cyclically extracting work from its underlying chemical disequilibrium. We show that the double layer at the electrode–electrolyte interface can exhibit a rapid self-oscillation that pumps an electric current, thus accounting for the persistent conversion of chemical energy into electrical work equal to the emf times the separated charge. We suggest a connection between this mechanism and the slow self-oscillations observed in various electrochemical cells, including batteries, as well as the enhancement of the current observed when ultrasound is applied to the half-cell. Finally, we propose more direct experimental tests of the predictions of this dynamical theory.es_ES
dc.description.sponsorshipFoundation for Polish Science/[]/FNP/Poloniaes_ES
dc.description.sponsorshipGordon and Betty Moore Foundation/[GBMF45130]//Estados Unidoses_ES
dc.description.sponsorshipPolish National Agency for Academic Exchange/[PPN/ULM/2019/1/00284]/NAWA/Poloniaes_ES
dc.description.sponsorshipDutch Research Council/[OCENW.XS.040]/NWO/Países Bajoses_ES
dc.description.sponsorshipFreiburg Institute of Advanced Study/[]/FRIAS/Alemaniaes_ES
dc.language.isoenges_ES
dc.sourcePhysical Chemistry Chemical Physics, vol.23(15), pp.9428-9439es_ES
dc.subjectBatterieses_ES
dc.subjectElectromotive forcees_ES
dc.subjectElectrical double layeres_ES
dc.subjectSelf-oscillationes_ES
dc.titleDynamical theory for the battery's electromotive forcees_ES
dc.typeartículo científicoes_ES
dc.description.versionpreprint
dc.identifier.doi10.1039/D1CP00196E
dc.description.procedenceUCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Físicaes_ES


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