Synthesis and characteristics of metal-polymer complexes of p-EGM/AA-Ni0-Co0 and p-PGM/AA-Ni0-Co0

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dc.contributor.author Burkeyev, M.Zh.
dc.contributor.author Khamitova, T.O.
dc.contributor.author Sarsenbekova, A.Zh.
dc.contributor.author Havlichek, D.
dc.contributor.author Tazhbayev, Ye.M.
dc.contributor.author Imanbekova, Zh.K.
dc.contributor.author Bolatbay, A.N.
dc.date.accessioned 2019-03-12T09:05:52Z
dc.date.available 2019-03-12T09:05:52Z
dc.date.issued 2018-12-30
dc.identifier.citation Synthesis and characteristics of metal-polymer complexes of p-EGM/AA-Ni0-Co0 and p-PGM/AA-Ni0-Co0 /M.Zh. Burkeyev [et al.] // Қарағанды универисетінің хабаршысы. ХИМИЯ Сериясы.=Вестник Карагандинского университета. Серия ХИМИЯ.=Bulletin of the Karaganda University. CHEMISTRY Series. – 2018. - № 4. - P.8-15. ru_RU
dc.identifier.issn 2518-718Х
dc.identifier.uri http://rep.ksu.kz:80//handle/data/4242
dc.description.abstract Possibility of using the copolymers of poly-(ethylene)-propylene glycol maleate (p-EGM, p-PGM) with acrylic acid (АA) as a matrix for obtaining effective metal-polymer complexes of different application was shown. The compositions, structures and dimensions of particles of nickel and cobalt stabilized in polymeric matrix were determined using the methods of transmission electron microscopy and scanning microscopy, infrared spectroscopy, laser-emission spectroscopy, dispersive microscopy and thermogravimetric analysis. The average size of nanoparticles, which have spherical shape and equal distribution along cross-section of polymer, was 100–170 nm. Percentage content of nickel and cobalt in the complex was equal to 0.52 and 0.48, respectively, in the p-EGM/AA copolymer, 0.49 and 0.51 in the p-PGM/AA copolymer. The analysis of electromagnetic force-pictures of p-EGM/AA (14.8:85.2 mass.%) and p-PGM/AA (15.1:84.9 mass.%) copolymers’ films showed a relatively equal distribution of the filler (Ni0, Co0) along the cross-section of polymer. The average number of metal particles on 10 microns was 600–700 units for particles of Ni and 550–650 units for particles of Co. Thermal decomposition of metal-polymer complexes occurred in the temperature range of 200–500 ºС. The average weight loss on TG — curves was 80 %. Therefore, p-EGM/AANi0- Co0 and p-PGM/AA-Ni0-Co0 metal-polymeric complexes obtained can be used as a template for the creation of catalytically effective composite materials. ru_RU
dc.language.iso en ru_RU
dc.publisher KSU Publ. ru_RU
dc.relation.ispartofseries Қарағанды универисетінің хабаршысы. ХИМИЯ Сериясы.=Вестник Карагандинского университета. Серия ХИМИЯ.=Bulletin of the Karaganda University. CHEMISTRY Series.;№ 4(92)/ 2018
dc.subject copolymer ru_RU
dc.subject polyethylene glycol maleate ru_RU
dc.subject polypropylene glycol maleate ru_RU
dc.subject polymeric matrix ru_RU
dc.subject nanoparticles ru_RU
dc.subject catalyst ru_RU
dc.subject metal-polymer complex ru_RU
dc.subject matrix ru_RU
dc.title Synthesis and characteristics of metal-polymer complexes of p-EGM/AA-Ni0-Co0 and p-PGM/AA-Ni0-Co0 ru_RU
dc.title.alternative п-ЭГМ/AК-Ni0-Co0 жəне п-ПГМ/AК-Ni0-Co0 негізіндегі металл-полимерлі комплекстердің синтезі мен сипаттары ru_RU
dc.title.alternative Синтез и характеристики металл-полимерных комплексов п-ЭГМ/AК-Ni0-Co0 и п-ПГМ/AК-Ni0-Co0 ru_RU
dc.type Article ru_RU


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