Search Results - "Omastová, Mária"

Plastic ingestion by the Wels catfish (Silurus glanis L.): detailed chemical analysis and degradation state evaluation by Mičušík, Matej, Kleinová, Angela, Oros, Mikuláš, Šimon, Peter, Dubaj, Tibor, Procházka, Michal, Omastová, Mária

“…[Display omitted] •Large piece of oxidized LDPE was found in the gastrointestinal tract of a catfish.•Inorganic particles and biotic material were adhered on…”
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Polyaniline and polypyrrole prepared in the presence of surfactants: a comparative conductivity study by Stejskal, Jaroslav, Omastová, Mária, Fedorova, Svetlana, Prokeš, Jan, Trchová, Miroslava

“…Polyaniline and polypyrrole have been prepared by chemical oxidative polymerization of the corresponding monomers in an aqueous medium containing an anionic…”
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Thermal decomposition of polyolefin/carbon black composites by Jakab, Emma, Omastová, Mária

“…The thermal decomposition of carbon black composites with polyethylene (PE), polypropylene (PP) and polyisobutylene (PIB) has been studied in order to clarify…”
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Cobalt-doped WSe2@conducting polymer nanostructures as bifunctional electrocatalysts for overall water splitting by Cogal, Sadik, Cogal, Gamze Celik, Mičušík, Matej, Kotlár, Mário, Omastová, Maria

“…Designing of high-performance, low-cost, and nonprecious metal-based bifunctional electrocatalysts are highly significant for the development of water…”
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Effect of aspect ratio on thermal conductivity of high density polyethylene/multi-walled carbon nanotubes nanocomposites by Evgin, Tuba, Koca, Halil Dogacan, Horny, Nicolas, Turgut, Alpaslan, Tavman, Ismail Hakkı, Chirtoc, Mihai, Omastová, Maria, Novak, Igor

“…This study aims to investigate experimentally the effects of aspect ratio (length/diameter ratio) and concentration of multiwalled carbon nanotubes (MWCNTs) on…”
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Conducting polymer-templated and nonnoble metal doped MoSe2 hybrids as bifunctional electrocatalysts for overall water splitting by Cogal, Sadik, Celik Cogal, Gamze, Mičušík, Matej, Michalcova, Alena, Šlouf, Miroslav, Omastová, Maria

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Polypyrrole/silver composites prepared by single-step synthesis by Omastová, Mária, Mosnáčková, Katarína, Fedorko, Pavol, Trchová, Miroslava, Stejskal, Jaroslav

“…[Display omitted] ► Oxidations of pyrrole with silver nitrate yields polypyrrole–silver composites. ► Material is composed of two conducting components, a…”
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Electrospun cobalt-doped 2D-MoSe2/polypyrrole hybrid-based carbon nanofibers as electrochemical sensing platforms by Celik Cogal, Gamze, Cogal, Sadik, Machata, Peter, Uygun Oksuz, Aysegul, Omastová, Maria

“…A novel cobalt-doped two-dimensional molybdenum diselenide/polypyrrole hybrid-based carbon nanofiber (Co/MoSe 2 /PPy@CNF) was prepared using the hydrothermal…”
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Polythiophene/SiO2 nanocomposites prepared in the presence of surfactants and their application to glucose biosensing by UYGUN, Aysegul, YAVUZ, Ayse Gul, SEN, Songul, OMASTOVA, Mária

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Reduced percolation concentration in polypropylene/expanded graphite composites: Effect of viscosity and polypyrrole by Pionteck, Jürgen, Melchor Valdez, Elixana Maria, Piana, Francesco, Omastová, Mária, Luyt, Adriaan Stephanus, Voit, Brigitte

“…ABSTRACT With the goal to obtain material combining electrical and thermal conductivity at low filler loadings, composites based on polypropylenes (PP) and…”
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Chemical preparation and characterization of conductive poly(methyl methacrylate)/polypyrrole composites by Omastová, Mária, Pavlinec, Juraj, Pionteck, Jürgen, Simon, Frank, Košina, Stanislav

“…The processes of the preparation of highly conductive polymer composites of poly(methyl methacrylate) and polypyrrole (PMMA/PPy) have been studied. The…”
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A versatile route for surface modification of carbon, metals and semi-conductors by diazonium salt-initiated photopolymerization by Gam-Derouich, Sarra, Mahouche-Chergui, Samia, Turmine, Mireille, Piquemal, Jean-Yves, Hassen-Chehimi, Dalila Ben, Omastová, Mária, Chehimi, Mohamed M.

“…This paper describes a general procedure to graft vinylic polymers by surface-initiating photopolymerization (SIPP) on diazonium-modified substrates. We have…”
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Enhanced electrochemical performance of MoSe2 nanosheets on CoAl- layered double hydroxide for oxygen evolution reaction by Cogal, Sadik, Mičušík, Matej, Knotek, Petr, Melanova, Klara, Zima, Vítězslav, Omastová, Mária

“…The design of high-efficiency electrocatalysts for water electrolysis has attracted much attention. A crucial half-reaction in electrochemical water splitting…”
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Study of polypyrrole aging by XPS, FTIR and conductivity measurements by Tabačiarová, Jana, Mičušík, Matej, Fedorko, Pavol, Omastová, Mária

“…Five different polypyrroles (PPys) with four different oxidants, namely, FeCl3, FeCl3·6H2O, Fe2(SO4)3, and (NH4)2S2O8, were prepared by chemical oxidative…”
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Nanofriction Properties of Mono- and Double-Layer Ti 3 C 2 T x MXenes by Kozak, Andrii, Hofbauerová, Monika, Halahovets, Yuriy, Pribusová-Slušná, Lenka, Precner, Marián, Mičušík, Matej, Orovčík, L’ubomír, Hulman, Martin, Stepura, Anastasiia, Omastová, Mária, Šiffalovič, Peter, Ťapajna, Milan

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Nanofriction Properties of Mono- and Double-Layer Ti3C2T x MXenes by Kozak, Andrii, Hofbauerová, Monika, Halahovets, Yuriy, Pribusová-Slušná, Lenka, Precner, Marián, Mičušík, Matej, Orovčík, L’ubomír, Hulman, Martin, Stepura, Anastasiia, Omastová, Mária, Šiffalovič, Peter, Ťapajna, Milan

“…Unique structure and ability to control the surface termination groups of MXenes make these materials extremely promising for solid lubrication applications…”
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SERS Performance of Ti 3 C 2 T x MXene-Based Substrates Correlates with Surface Morphology by Salehtash, Farnoush, Annušová, Adriana, Stepura, Anastasiia, Soyka, Yaryna, Halahovets, Yuriy, Hofbauerová, Monika, Mičušík, Matej, Kotlár, Mário, Nádaždy, Peter, Albrycht, Paweł, Šiffalovič, Peter, Jergel, Matej, Omastová, Mária, Majková, Eva

“…The surface-enhanced Raman scattering (SERS) properties of low-dimensional semiconducting MXene nanoflakes have been investigated over the last decade. Despite…”
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SERS Performance of Ti[sub.3]C[sub.2]TIx/I MXene-Based Substrates Correlates with Surface Morphology by Salehtash, Farnoush, Annušová, Adriana, Stepura, Anastasiia, Soyka, Yaryna, Halahovets, Yuriy, Hofbauerová, Monika, Mičušík, Matej, Kotlár, Mário, Nádaždy, Peter, Albrycht, Paweł, Šiffalovič, Peter, Jergel, Matej, Omastová, Mária, Majková, Eva

“…The surface-enhanced Raman scattering (SERS) properties of low-dimensional semiconducting MXene nanoflakes have been investigated over the last decade. Despite…”
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Aging of 2D MXene nanoparticles in air: An XPS and TEM study by Mičušík, Matej, Šlouf, Miroslav, Stepura, Anastasiia, Soyka, Yaryna, Ovodok, Evgeni, Procházka, Michal, Omastová, Mária

“…[Display omitted] •Stability of Ti3C2OxFx MXene in air and argon.•Combined XPS and TEM study, including electron diffraction.•Ti4+ state and TiO2 formation…”
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Aqueous phase hydrogenation of furfural to furfuryl alcohol over Pd–Cu catalysts by Fulajtárova, Katarína, Soták, Tomáš, Hronec, Milan, Vávra, Ivo, Dobročka, Edmund, Omastová, Mária

“…•Various supported Pd–Cu catalysts prepared by different methods were tested.•High activity exhibited bimetallic catalysts prepared by electroless plating…”
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