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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-25748
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dc.contributor.authorMourouga, Gaël-
dc.contributor.authorChery, Déborah-
dc.contributor.authorBaudrin, Emmanuel-
dc.contributor.authorRandriamahazaka, Hyacinthe-
dc.contributor.authorSchmidt, Thomas J.-
dc.contributor.authorSchumacher, Juergen O.-
dc.date.accessioned2022-10-07T16:09:32Z-
dc.date.available2022-10-07T16:09:32Z-
dc.date.issued2022-
dc.identifier.issn2589-0042de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/25748-
dc.description.abstractThe field of aqueous organic redox flow batteries (AORFBs) has been developing fast in recent years, and many chemistries are starting to emerge as serious contenders for grid-scale storage. The industrial development of these systems would greatly benefit from accurate physics-based models, allowing to optimize battery operation and design. Many authors in the field of flow battery modeling have brought evidence that the dilute solution hypothesis (the assumption that aqueous electrolytes behave ideally) does not hold for these systems and that calculating cell voltage or chemical potentials through concentrations rather than activities, while serviceable, may become insufficient when greater accuracy is required. This article aims to provide the theoretical basis for calculating activity coefficients of aqueous organic electrolytes used in AORFBs to provide tools to predict the concentrated behavior of aqueous electrolytes, thereby improving the accuracy of physics-based models for flow batteries.de_CH
dc.language.isoende_CH
dc.publisherCell Pressde_CH
dc.relation.ispartofiSciencede_CH
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/de_CH
dc.subjectRedox flow batteryde_CH
dc.subjectConcentrated solution theoryde_CH
dc.subjectEstimation of activity coefficientsde_CH
dc.subjectVirial matrixde_CH
dc.subjectErneuerbare Batteriede_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titleEstimation of activity coefficients for aqueous organic redox flow batteries : theoretical basis and equationsde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1016/j.isci.2022.104901de_CH
dc.identifier.doi10.21256/zhaw-25748-
zhaw.funding.euinfo:eu-repo/grantAgreement/EC/H2020/765289// European Training Network to improve materials for high-performance, low-cost next- generation redox-flow batteries/FlowCampde_CH
zhaw.issue9de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.start104901de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume25de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.funding.zhawRedox Flow Battery Campusde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Mourouga, G., Chery, D., Baudrin, E., Randriamahazaka, H., Schmidt, T. J., & Schumacher, J. O. (2022). Estimation of activity coefficients for aqueous organic redox flow batteries : theoretical basis and equations. iScience, 25(9), 104901. https://doi.org/10.1016/j.isci.2022.104901
Mourouga, G. et al. (2022) ‘Estimation of activity coefficients for aqueous organic redox flow batteries : theoretical basis and equations’, iScience, 25(9), p. 104901. Available at: https://doi.org/10.1016/j.isci.2022.104901.
G. Mourouga, D. Chery, E. Baudrin, H. Randriamahazaka, T. J. Schmidt, and J. O. Schumacher, “Estimation of activity coefficients for aqueous organic redox flow batteries : theoretical basis and equations,” iScience, vol. 25, no. 9, p. 104901, 2022, doi: 10.1016/j.isci.2022.104901.
MOUROUGA, Gaël, Déborah CHERY, Emmanuel BAUDRIN, Hyacinthe RANDRIAMAHAZAKA, Thomas J. SCHMIDT und Juergen O. SCHUMACHER, 2022. Estimation of activity coefficients for aqueous organic redox flow batteries : theoretical basis and equations. iScience. 2022. Bd. 25, Nr. 9, S. 104901. DOI 10.1016/j.isci.2022.104901
Mourouga, Gaël, Déborah Chery, Emmanuel Baudrin, Hyacinthe Randriamahazaka, Thomas J. Schmidt, and Juergen O. Schumacher. 2022. “Estimation of Activity Coefficients for Aqueous Organic Redox Flow Batteries : Theoretical Basis and Equations.” iScience 25 (9): 104901. https://doi.org/10.1016/j.isci.2022.104901.
Mourouga, Gaël, et al. “Estimation of Activity Coefficients for Aqueous Organic Redox Flow Batteries : Theoretical Basis and Equations.” iScience, vol. 25, no. 9, 2022, p. 104901, https://doi.org/10.1016/j.isci.2022.104901.


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