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Electrosynthesis of Unique Ag II Fluoride Quantum Antiferromagnets in Anhydrous HF

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dc.abstract.enThe first successful electrosynthesis of polycrystalline AgIIFBF4 and single crystalline AgIIF2 in both galvanostatic and potentiostatic conditions was achieved at the Boron-Doped Diamond electrode in anhydrous hydrogen fluoride. Silver(I) oxidation and the F2 evolution reactions are well separated in the potential scale. Temperature of performing electrosynthesis as well as BF3 overpressure were found to be key variables of the process. Impedance spectroscopy measurements provided insight into the mechanism of formation of silver(II) fluorides pointing out to the presence of HF-soluble Ag(BF4)2 intermediate. The phase purity of the products was determined by X-ray diffraction.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorMazej, Zoran
dc.contributor.authorDobrzycki, Łukasz
dc.contributor.authorPołczyński, Piotr
dc.contributor.authorGrochala, Wojciech
dc.contributor.authorGrzelak, Adam
dc.contributor.authorJurczakowski, Rafał
dc.date.accessioned2024-01-24T22:46:11Z
dc.date.available2024-01-24T22:46:11Z
dc.date.issued2020
dc.description.financePublikacja bezkosztowa
dc.description.number33
dc.description.volume2020
dc.identifier.doi10.1002/EJIC.202000363
dc.identifier.issn1434-1948
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/106028
dc.identifier.weblinkhttps://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fejic.202000363
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofEuropean Journal of Inorganic Chemistry
dc.relation.pages3151-3157
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleElectrosynthesis of Unique Ag II Fluoride Quantum Antiferromagnets in Anhydrous HF
dc.typeJournalArticle
dspace.entity.typePublication