Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12258/14832
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dc.contributor.authorBlinov, A. V.-
dc.contributor.authorБлинов, А. В.-
dc.contributor.authorMaglakelidze, D. G.-
dc.contributor.authorМаглакелидзе, Д. Г.-
dc.contributor.authorKravtsov, A. A.-
dc.contributor.authorКравцов, А. А.-
dc.contributor.authorBlinova, A. A.-
dc.contributor.authorБлинова, А. А.-
dc.contributor.authorGvozdenko, A. A.-
dc.contributor.authorГвозденко, А. А.-
dc.contributor.authorGolik, A. B.-
dc.contributor.authorГолик, А. Б.-
dc.contributor.authorRaffa, V. V.-
dc.contributor.authorРаффа, В. В.-
dc.contributor.authorKonovalova, E. V.-
dc.contributor.authorКоновалова, Е. В.-
dc.date.accessioned2021-01-26T10:16:06Z-
dc.date.available2021-01-26T10:16:06Z-
dc.date.issued2020-
dc.identifier.citationBlinov, AV; Maglakelidze, DG; Kravtsov, AA; Blinova, AA; Gvozdenko, AA; Golik, AB; Raffa, VV; Konovalova, EV. Influence of active acidity of the medium on the stability of MnO2 nanoparticles // PHYSICAL AND CHEMICAL ASPECTS OF THE STUDY OF CLUSTERS NANOSTRUCTURES AND NANOMATERIALS. - 2020. - Выпуск: 12. - Стр.: 33-41ru
dc.identifier.urihttp://hdl.handle.net/20.500.12258/14832-
dc.description.abstractIn this work, for the first time the results of studying the microstructure of manganese dioxide nanoparticles stabilized with sulfur-containing amino acids are presented. According to the results of scanning electron microscopy, nanoparticles with a diameter of 15-30 nm were presented in the samples. The optimal mass ratios of precursors were established by means of spectrophotometry, to obtain stable sols of manganese dioxide nanoparticles. The optimal mass ratios were: KMnO4: methionine - 1:1 and KMnO4: cysteine - 3 :1 . Investigation of the effect of the medium active acidity on the stability of manganese dioxide nanoparticles showed that MnO2 samples obtained with methionine are stable at 4 <= pH <= 11, and with cysteine - at 5 <= pH <= 8ru
dc.language.isoruru
dc.publisherTVER STATE UNIVru
dc.relation.ispartofseriesPHYSICAL AND CHEMICAL ASPECTS OF THE STUDY OF CLUSTERS NANOSTRUCTURES AND NANOMATERIALS-
dc.subjectActive acidity of the mediumru
dc.subjectSpectrophotometryru
dc.subjectNanoparticlesru
dc.subjectManganese dioxideru
dc.titleInfluence of active acidity of the medium on the stability of MnO2 nanoparticlesru
dc.typeСтатьяru
vkr.instИнженерный институтru
Appears in Collections:Статьи, проиндексированные в SCOPUS, WOS

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