Search Results - "Achimovičová, Marcela"

Simultaneous valorization of polyvinyl chloride and eggshell wastes by a semi-industrial mechanochemical approach by Baláž, Matej, Bujňáková, Zdenka, Achimovičová, Marcela, Tešinský, Matej, Baláž, Peter

“…A semi-industrial approach for simultaneous treatment of eggshell and industrial polyvinyl chloride waste utilizing tools of ball milling is reported therein…”
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Nanocrystalline Skinnerite (Cu 3 SbS 3 ) Prepared by High-Energy Milling in a Laboratory and an Industrial Mill and Its Optical and Optoelectrical Properties by Dutková, Erika, Sayagués, María Jesús, Fabián, Martin, Baláž, Matej, Kováč, Jaroslav, Kováč Junior, Jaroslav, Stahorský, Martin, Achimovičová, Marcela, Lukáčová Bujňáková, Zdenka

“…Copper, antimony and sulfur in elemental form were applied for one-pot solid-state mechanochemical synthesis of skinnerite (Cu SbS ) in a laboratory mill and…”
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Transport properties of mechanochemically synthesized copper (I) selenide for potential applications in energy conversion and storage by Achimovičová, Marcela, Gáborová, Katarína, Navrátil, Jiří, Levinský, Petr, Skurikhina, Olha, Kurimský, Juraj, Briančin, Jaroslav, Plecháček, Tomáš, Drenčaková, Dáša

“…This work studied the thermal stability, electrical, and thermoelectrical properties of copper(I) selenide, Cu 2 Se synthesized by high-energy milling in…”
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Thermoelectric Cu–S-Based Materials Synthesized via a Scalable Mechanochemical Process by Baláž, Peter, Achimovičová, Marcela, Baláž, Matej, Chen, Kan, Dobrozhan, Oleksandr, Guilmeau, Emmanuel, Hejtmánek, Jiří, Knížek, Karel, Kubíčková, Lenka, Levinský, Petr, Puchý, Viktor, Reece, Michael John, Varga, Peter, Zhang, Ruizhi

“…In this work, Cu-based sulfides (chalcopyrite CuFeS2, mohite Cu2SnS3, tetrahedrite Cu12Sb4S13, mawsonite Cu6Fe2SnS8, and kesterite Cu2ZnSnS4) were synthesized…”
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Mechanochemical preparation of nanocrystalline stannite/chatkalite composite: kinetics of synthesis and thermoelectric properties by Baláž, Peter, Rajňák, Michal, Kubíčková, Lenka, Hudáková, Mária Bali, Daneu, Nina, Levinský, Petr, Knížek, Karel, Hejtmánek, Jiří, Navrátil, Jiří, Kmječ, Tomáš, Džunda, Robert, Achimovičová, Marcela, Šestinová, Oľga, Baláž, Matej

“…In this study we demonstrate the use of Cu, Fe, Sn and S elemental precursors to synthesize chatkalite/stannite nanocomposite by high-energy milling in both…”
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Utilizing Taguchi method and in situ X-ray powder diffraction monitoring to determine the influence of mechanical activation conditions on the physico-chemical properties and Al leachability of K-feldspar by Baláž, Matej, Birinci, Mustafa, Şentürk, Kader, Achimovičová, Marcela, Baláž, Peter, Tampubolon, Imelda Octa, Stolar, Tomislav, Bienert, Ralf, Emmerling, Franziska, Erdemoğlu, Sema, Sis, Hikmet, Erdemoğlu, Murat

“…K-feldspar represents an important natural resource of potassium and aluminum. Within the framework of this study, the K-feldspar was mechanically activated in…”
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Photovoltaic materials: Cu2ZnSnS4 (CZTS) nanocrystals synthesized via industrially scalable, green, one‐step mechanochemical process by Baláž, Peter, Hegedus, Michal, Baláž, Matej, Daneu, Nina, Siffalovic, Peter, Bujňáková, Zdenka, Tóthová, Erika, Tešínsky, Matej, Achimovičová, Marcela, Briančin, Jaroslav, Dutková, Erika, Kaňuchová, Mária, Fabián, Martin, Kitazono, Satoshi, Dobrozhan, Oleksandr

“…The present study demonstrates a scalable approach towards the pure Cu2ZnSnS4 (CZTS) phase starting from microsized Cu, Zn, Sn, and S mixture or a combination…”
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Mechanochemical Synthesis of Nickel Mono- and Diselenide: Characterization and Electrical and Optical Properties by Achimovičová, Marcela, Hegedüs, Michal, Girman, Vladimír, Lisnichuk, Maksym, Dutková, Erika, Kurimský, Juraj, Briančin, Jaroslav

“…Nickel mono- (NiSe) and diselenide (NiSe2) were produced from stoichiometric mixtures of powdered Ni and Se precursors by the one-step, undemanding…”
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Ternary and Quaternary Nanocrystalline Cu-Based Sulfides as Perspective Antibacterial Materials Mechanochemically Synthesized in a Scalable Fashion by Baláž, Matej, Tkáčiková, L’udmila, Stahorský, Martin, Casas-Luna, Mariano, Dutková, Erika, Čelko, Ladislav, Kováčová, Mária, Achimovičová, Marcela, Baláž, Peter

“…Twelve Cu-based ternary (Cu–Me1–S, Me1 = Fe, Sn, or Sb) and quaternary (Cu–Me2–Sn–S, Me2 = Fe, Zn, or V) nanocrystalline sulfides are shown as perspective…”
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Bismuth Doping in Nanostructured Tetrahedrite: Scalable Synthesis and Thermoelectric Performance by Baláž, Peter, Guilmeau, Emmanuel, Achimovičová, Marcela, Baláž, Matej, Daneu, Nina, Dobrozhan, Oleksandr, Kaňuchová, Mária

“…In this study, we demonstrate the feasibility of Bi-doped tetrahedrite Cu12Sb4−xBixS13 (x = 0.02–0.20) synthesis in an industrial eccentric vibratory mill…”
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Mechanochemistry as a versatile and scalable tool for nanomaterials synthesis: Recent achievements in Košice, Slovakia by Baláž, Matej, Achimovičová, Marcela, Baláž, Peter, Dutková, Erika, Fabián, Martin, Kováčová, Mária, Lukáčová Bujňáková, Zdenka, Tóthová, Erika

“…Mechanochemistry is a multidisciplinary branch of science and has significantly developed within the last few years. In the Department of Mechanochemistry at…”
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Comparative Study of Nanostructured CuSe Semiconductor Synthesized in a Planetary and Vibratory Mill by Achimovičová, Marcela, Baláž, Matej, Girman, Vladimír, Kurimský, Juraj, Briančin, Jaroslav, Dutková, Erika, Gáborová, Katarína

“…Copper(II) selenide, CuSe was prepared from Cu and Se powders in a stoichiometric ratio by a rapid, and convenient one-step mechanochemical synthesis, after 5…”
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Characterization of tin selenides synthesized by high-energy milling by Marcela Achimovičová, Aleksander Rečnik, Martin Fabián, Peter Baláž

“…Tin selenides SnSeX (x=1,2) were synthesized from tin and selenium powder precursors by high-energy milling in the planetary ballmill Pulverisette 6 (Fritsch,…”
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Study of de-aggregation of mechanochemically synthesized ZnSe nanoparticles by re-milling in the presence of ZnCl2 solution by Marcela Achimovičová, Zdenka Buj áková, Martin Fabián, Anna Zorkovská

“…Conventional mechanochemical synthesis of zinc selenide, ZnSe nanoparticles was performed in a planetary ball mill by high-energy milling of zinc (Zn) and…”
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New residue-free processing of copper slag from smelter by Miganei, Leila, Gock, Eberhard, Achimovičová, Marcela, Koch, Lutz, Zobel, Horst, Kähler, Jörg

“…Deposited copper slag originated from a region Mansfeld (Saxony-Anhalt, Germany) was characterized from mineralogical, chemical and structural point of view…”
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Effluent water quality and the ochre deposit characteristics of the abandoned Smolník mine, East Slovakia by Daniel Kupka, Zuzana Pállová, Andrea Horňáková, Marcela Achimovičová, Viktor Kavečanský

“…This paper presents the results of a 20-year survey of selected physical and chemical parameters of mine drainage and associatedstream sediments at the…”
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Influence of chemical and phase composition in the hydrometallurgical processing of Fe Ti oxide phases by Schirmer, Thomas, Achimovičová, Marcela, Goldmann, Daniel

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Mechanochemical pre-treatment of lateritic nickel ore with sulfur followed by atmospheric leaching by Basturkcu, Huseyin, Achimovičová, Marcela, Kaňuchová, Mária, Acarkan, Neset

“…In this study, the role of mechanochemical pre-treatment with the addition of S in atmospheric agitation leaching of a lateritic nickel ore was investigated…”
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Mechanochemically synthesized ternary chalcogenide Cu3SbS4 powders in a laboratory and an industrial mill by Dutková, Erika, Jesús Sayagués, María, Fabián, Martin, Baláž, Matej, Achimovičová, Marcela

“…[Display omitted] •Famatinite (Cu3SbS4) was prepared for 120 min in laboratory and 180 min in industrial mill.•The crystallite size is 14 nm for laboratory and…”
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Tetrahedrites synthesized via scalable mechanochemical process and spark plasma sintering by Baláž, Peter, Guilmeau, Emanuel, Daneu, Nina, Dobrozhan, Oleksandr, Baláž, Matej, Hegedus, Michal, Barbier, Tristan, Achimovičová, Marcela, Kaňuchová, Mária, Briančin, Jaroslav

“…•The successful synthesis of tetrahedrite Cu12Sb4S13 using an industrial eccentric vibratory mill and SPS is demonstrated.•The obtained ZT values from powders…”
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