Search Results - "Krýsa, Josef"

Electrochemically assisted photocatalysis on self-organized TiO2 nanotubes by ZLAMAL, Martin, MACAK, Jan M, SCHMUKI, Patrik, KRYSA, Josef

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Graphitic Carbon Nitride for Photocatalytic Air Treatment by Baudys, Michal, Paušová, Šárka, Praus, Petr, Brezová, Vlasta, Dvoranová, Dana, Barbieriková, Zuzana, Krýsa, Josef

“…Graphitic carbon nitride (g-C N ) is a conjugated polymer, which recently drew a lot of attention as a metal-free and UV and visible light responsive…”
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Immobilization of Exfoliated g-C3N4 for Photocatalytical Removal of Organic Pollutants from Water by Jakub Rusek, Šárka Paušová, Petr Praus, Josef Krýsa

“…Graphitic carbon nitride (g-C3N4) was synthesized from melamine and exfoliated by thermal treatment. Exfoliated g-C3N4 particles were immobilized by…”
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Semi-automatic spray pyrolysis deposition of thin, transparent, titania films as blocking layers for dye-sensitized and perovskite solar cells by Krýsová, Hana, Krýsa, Josef, Kavan, Ladislav

“…For proper function of the negative electrode of dye-sensitized and perovskite solar cells, the deposition of a nonporous blocking film is required on the…”
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N-Doped titanium dioxide nanosheets: Preparation, characterization and UV/visible-light activity by Barbieriková, Zuzana, Pližingrová, Eva, Motlochová, Monika, Bezdička, Petr, Boháček, Jaroslav, Dvoranová, Dana, Mazúr, Milan, Kupčík, Jaroslav, Jirkovský, Jaromír, Šubrt, Jan, Krýsa, Josef, Brezová, Vlasta

“…[Display omitted] •N-doped 2D-TiO2 nanosheets were synthesized using urea and annealing at 350–500 °C.•Red-shifted absorption edge of N-doped anatase…”
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WO3 thin films prepared by sedimentation and plasma sputtering by Olejníček, Jiří, Brunclíková, Michaela, Kment, Štěpán, Hubička, Zdeněk, Kmentová, Hana, Kšírová, Petra, Čada, Martin, Zlámal, Martin, Krýsa, Josef

“…•WO3 thin films were grown on FTO by sedimentation and/or magnetron sputtering.•Orientation of crystallites was dependent on the mode of discharge pulsing.•The…”
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Atomic layer deposited films of Al2O3 on fluorine-doped tin oxide electrodes: stability and barrier properties by Krýsová, Hana, Neumann-Spallart, Michael, Tarábková, Hana, Janda, Pavel, Kavan, Ladislav, Krýsa, Josef

“…Al2O3 layers were deposited onto electrodes by atomic layer deposition. Solubility and electron-transport blocking were tested. Films deposited onto…”
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Effect of glass substrate and deposition technique on the properties of sol gel TiO2 thin films by Krýsa, Josef, Novotná, Petra, Kment, Štěpán, Mills, Andrew

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Preparation of TiO2-SiO2 composite photocatalysts for environmental applications by Paušová, Šárka, Krýsa, Josef, Jirkovský, Jaromír, Prevot, Vanessa, Mailhot, Gilles

“…BACKGROUND The objective of this work is to prepare various TiO2/SiO2 composites, determine their photocatalytic activity and suggest the most promising…”
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Photocatalytic behavior of nanosized TiO2 immobilized on layered double hydroxides by delamination/restacking process by Paušová, Šárka, Krýsa, Josef, Jirkovský, Jaromír, Mailhot, Gilles, Prevot, Vanessa

“…Introduction Efficient immobilization of TiO 2 nanoparticles on the surface of Mg 2 Al-LDH nanosheets was performed by delamination/restacking process…”
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Photocurrents and degradation rates on particulate TiO2 layers effect of layer thickness, concentration of oxidizable substance and illumination direction by WALDNER, Georg, KRYSA, Josef

“…Different routes for immobilization of TiO2 on conducting substrates were compared to find active and stable photocatalysts, which could either be operated in…”
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Introduction by editors by Fernández-Ibáñez, Pilar, Krýsa, Josef

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Tungsten trioxide film photoanodes prepared by aerosol pyrolysis for photoelectrochemical applications by Brada, Martin, Neumann-Spallart, Michael, Krýsa, Josef

“…The present work describes the preparation of tungsten trioxide photoanodes by aerosol pyrolysis on FTO/glass substrates. WO3 layers were characterised by…”
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Immobilized particulate TiO2 photocatalysts for degradation of organic pollutants Effect of layer thickness by KRYSA, Josef, KEPPEN, Martin, WALDNER, Georg, JIRKOVSKY, Jaromir

“…Particulate TiO2 layers of various thickness were prepared by sedimentation from suspension and investigated by SEM, UV-vis spectroscopy, photocurrents and…”
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Photocatalytic removal of VOCs on TiO2 nanotube layers. Effect of layer thickness and humidity by Rusek, Jakub, Karafiátová, Anežka, Baudys, Michal, Krýsa, Josef

“…[Display omitted] •Fabricated TiO2 nanotube (TNT) layers have porosity 75 ± 5 % and SBET 50 ± 5 m2/g.•Conversion of acetaldehyde (AcAh) on TNT layers is much…”
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Bromine generation on various photoanodes: α-Fe2O3, Fe2TiO5, WO3 and TiO2 by Imrich, Tomáš, Neumann-Spallart, Michael, Krýsa, Josef

“…The competitive photoelectrochemical reactions bromide vs. water (photo)oxidation in an acidic medium (pH = 1.7) were studied on four semiconducting oxides…”
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Pseudobrookite (Fe2TiO5) films: Synthesis, properties and photoelectrochemical characterization by Imrich, Tomáš, Krýsová, Hana, Neumann-Spallart, Michael, Krýsa, Josef

“…Pseudobrookite, Fe2TiO5, precursor films were obtained by spray pyrolysis (SP) at 550 °C on fused silica and FTO (F-doped tin oxide on borosilicate glass)…”
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Photocatalytic degradation of several VOCs (n-hexane, n-butyl acetate and toluene) on TiO2 layer in a closed-loop reactor by Moulis, František, Krýsa, Josef

“…[Display omitted] ► Photocatalytic degradation of model VOCs on TiO2 layer carried out. ► Langmuir–Hinshelwood kinetics for hexane confirmed. ► Butyl acetate…”
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Composite TiO2-SiO2-REOs photocatalysts for water treatment: Degradation kinetics of monuron and its intermediates by Rusek, Jakub, Baudys, Michal, Paušová, Šárka, Paz, Yaron, Krýsa, Josef

“…[Display omitted] •Composites TiO2/SiO2/REOs (CeO2, La2O3, Er2O3, Yb2O3) were used for photocatalytic degradation of Acid Orange 7 and monuron.•SiO2 and all…”
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Insight into the photocatalytic activity of ZnCr–CO3 LDH and derived mixed oxides by Paušová, Šárka, Krýsa, Josef, Jirkovský, Jaromír, Forano, Claude, Mailhot, Gilles, Prevot, Vanessa

“…[Display omitted] •ZnCr–CO3 and derived mixed oxides were prepared, characterized and their photocatalytic activity was evidenced.•ZnCr–CO3 LDH phase calcined…”
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