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Arnošt Zukal
Researcher at Academy of Sciences of the Czech Republic
Publications - 142
Citations - 5838
Arnošt Zukal is an academic researcher from Academy of Sciences of the Czech Republic. The author has contributed to research in topics: Adsorption & Mesoporous material. The author has an hindex of 45, co-authored 142 publications receiving 5426 citations. Previous affiliations of Arnošt Zukal include National Academy of Sciences of Ukraine & Charles University in Prague.
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Journal ArticleDOI
Organized Mesoporous TiO2 Films Exhibiting Greatly Enhanced Performance in Dye-Sensitized Solar Cells
Markéta Zukalová,Arnošt Zukal,Ladislav Kavan,Mohammad Khaja Nazeeruddin,Paul Liska,Michael Grätzel +5 more
TL;DR: The Pluronic P123 templated mesoporous TiO2 film was grown via layer-by-layer deposition and characterized by a novel methodology based on the adsorption of n-pentane, showing enhanced solar conversion efficiency by about 50% compared to that of traditional films of the same thickness made from randomly oriented anatase nanocrystals.
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Amine-modified ordered mesoporous silica : Effect of pore size on carbon dioxide capture
Vladimír Zeleňák,Mária Badaničová,Dáša Halamová,Jiří Čejka,Arnošt Zukal,Nataliya Murafa,G. Goerigk +6 more
TL;DR: In this paper, three mesoporous silica materials with different pore sizes and pore connectivity were prepared and functionalized with aminopropyl (AP) ligands by post-synthesis treatment.
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A family of zeolites with controlled pore size prepared using a top-down method
Wieslaw J. Roth,Petr Nachtigall,Russell E. Morris,Paul S. Wheatley,Valerie R. Seymour,Sharon E. Ashbrook,Pavla Chlubná,Lukáš Grajciar,Miroslav Položij,Arnošt Zukal,Oleksiy V. Shvets,Jiří Čejka +11 more
TL;DR: A top-down strategy that involves the disassembly of a parent zeolite, UTL, and its reassembly into two zeolites with targeted topologies, I PC-2 and IPC-4 is reported, enabling the synthesis of materials with predetermined pore architectures.
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Surfactant-Templated TiO2 (Anatase): Characteristic Features of Lithium Insertion Electrochemistry in Organized Nanostructures
TL;DR: In this paper, thin layer electrodes (0.2−0.5 μm) of highly organized nanotextured anatase were prepared by hydrolysis of TiCl4 in the presence of poly(alkylene oxide) block copolymer, Pluronic P-123, acting as the structure-directing agent.
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Functionalization of delaminated zeolite ITQ-6 for the adsorption of carbon dioxide.
TL;DR: It was found that in the whole region of CO(2) pressures the efficiency of the amine ligand is higher for functionalized ITQ-6 than forfunctionalized SBA-15 silica.