Zobrazeno 1 - 10
of 46
pro vyhledávání: '"M.V. Galaburda"'
Autor:
Mykola Borysenko, Dariusz Sternik, Ivan Škorvánek, O.I. Oranska, M.V. Galaburda, Anna Deryło-Marczewska, V.M. Bogatyrov, Ewa Skware, V.M. Gun'ko
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 16, Iss 1, Pp 68-78 (2021)
The conversion of metal-modified (Fe, Co) sawdust into magneto-sensitive porous composites using thermal carbonization process in an inert atmosphere was successfully achieved. The as-prepared samples were characterized using nitrogen adsorption, X-r
Autor:
L.L. Vovchenko, L.Yu Matzui, O.S. Yakovenko, O.V. Lozitsky, T.A. Len, V.V. Oliynyk, M.V. Galaburda, M.O. Borovoy, O.A. Syvolozhskyi
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 144:115463
Autor:
N. A. Galatenko, K. S. Tsyganenko, A. Yu. Chobotarov, Ya.I. Savchuk, O.I. Oranska, I. S. Petryk, T. V. Rudenchyk, V.M. Gun'ko, R. A. Rozhnova, V.M. Bogatyrov, M.V. Galaburda
Publikováno v:
Research on Chemical Intermediates. 45:3985-4001
Ag and AgCu containing powdered silica fillers of polymers for medical applications have been synthesized using mechanochemical activation with a low content of solvent or dry powdered materials. The samples in the form of filled polymer films were o
Autor:
Małgorzata Zienkiewicz-Strzałka, Anna Deryło-Marczewska, Barbara Charmas, V.M. Bogatyrov, M. Błachnio, M.V. Galaburda
Publikováno v:
Molecules
Volume 25
Issue 21
Molecules, Vol 25, Iss 5105, p 5105 (2020)
Volume 25
Issue 21
Molecules, Vol 25, Iss 5105, p 5105 (2020)
Agricultural waste materials (strawberry seeds and pistachio shells) were used for preparation of activated carbons by two various methods. Chemical activation using acetic acid and physical activation with gaseous agents (carbon dioxide and water va
Autor:
Andrii Nikolenko, M.V. Galaburda, Evgeniya Kovalska, Benjamin T. Hogan, Galina I. Dovbeshko, Anna Baldycheva, V.M. Bogatyrov, O.I. Oranska
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Metal-carbon nanocomposites possess attractive physical-chemical properties compared to their macroscopic counterparts. They are important and unique nanosystems with applications including in the future development of nanomaterial enabled sensors, p
Autor:
Natalia Kokosha, Tudor Lupascu, V.V. Turov, Viktor Bogatyrev, Tatiana Krupska, Igor Povar, M.V. Galaburda
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 13, Iss 1, Pp 87-94 (2018)
The state of water in a polyacrylamide (PPA) gel has been studied by the 1H NMR spectroscopy. It is shown that the PAA gel can serve as a container for prolonged retention of the Enoxil preparation without changing its chemical composition. At the sa
Autor:
O.I. Oranska, Y. T. Xing, Amanda G. Veiga, Bożena Czech, Wellington D. G. Gonçalves, Jiang Kai, Tatiana D. Saint'Pierre, Jairton Dupont, Syed Hamza Safeer, Ricardo Q. Aucélio, Michael Nazarkovsky, V.M. Bogatyrov, Vladimir Zaitsev, Alicja Żmudka, Olena Artiushenko, Rafael Christian Chávez Rocha, Richard J. Caraballo-Vivas, M.V. Galaburda, Victor Carozo, Maria Luiza M. Rocco
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 421:113532
A set of samples of novel colorized zinc oxide-nanosilica composites was synthesized and analyzed. The color and optical properties are directly dependent on ZnO concentration in the composites. Visible light-driven (λ = 550 nm) catalytic activity o
Autor:
M. Błachnio, Patryk Oleszczuk, Katarzyna Szewczuk-Karpisz, Magdalena Medykowska, Małgorzata Wiśniewska, V.M. Bogatyrov, M.V. Galaburda, O.I. Oranska
Publikováno v:
Journal of Hazardous Materials. 412:125138
In order to propose a novel, effective adsorbent of Cu(II) ions, hybrid carbon-mineral nanocomposites with metallic elements (Mn/Fe in the case of B-6, Mn – B-8) were examined. A combination of mechanochemical and pyrolytic methods was used to obta
Autor:
Jadwiga Skubiszewska-Zięba, M.V. Galaburda, O.I. Oranska, Mykola Borysenko, Waldemar Tomaszewski, V.M. Bogatyrov, Vladimir M. Gun’ko
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 529:950-958
Solid phase extraction of aliphatic and aromatic explosives (nitrate esters, nitramines and nitroaromatics) on Ni-, NiCo- and Co- carbon composites was studied. It was shown that the composites could be used as materials tailored for effective extrac
Autor:
Michael Nazarkovsky, O.I. Oranska, Vladimir M. Gun’ko, Grzegorz M. Wojcik, M.L. Malysheva, V.M. Bogatyrov, Bożena Czech, M.V. Galaburda, O.F. Kolomys, Viktor Strelchuk
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 334:36-46
Novel stable ZnO photocatalyst prepared via simple high-thermal processing of resorcinol-formaldehyde/zinc acetate mixture was synthesized for photocatalytic purposes. As a reference, pure ZnO was obtained using Zn(CH3CO2)2. The UV–vis spectra demo