. . "Photoreduction carbon dioxide nanoparticles Zn and Cd sulphide phyllosilicates molecular modelling"@en . . "2014-07-01+02:00"^^ . "The contribution of the project consists in a development of experimental and theoretical approaches to processing of stable ZnS and CdS nanoparticles with high catalytic activity. Results of the projects have been appropriately summarized by the author and have been published in 11 impacted papers. The funding was used purposefully; nevertheless the budget rules were not fully fulfilled."@en . "Research of the zinc and cadmium sulphide nanoparticles deposited on phyllosilicates for the photocatalytic reduction of carbon dioxide"@en . "2011-01-01+01:00"^^ . "V\u00FDzkum nano\u010D\u00E1stic sulfid\u016F zinku a kadmia deponovan\u00FDch na fylosilik\u00E1tech pro fotokatalytickou redukci oxidu uhli\u010Dit\u00E9ho" . . "2013-06-07+02:00"^^ . . "http://www.isvav.cz/projectDetail.do?rowId=GAP107/11/1918"^^ . . "C\u00EDlem projektu je p\u0159\u00EDprava a vyu\u017Eit\u00ED nano\u010D\u00E1stic sulfid\u016F zinku a kadmia deponovan\u00FDch na vybran\u00FDch fylosilik\u00E1tech pro fotokatalytickou redukci oxidu uhli\u010Dit\u00E9ho, kter\u00FD je v\u00FDznamn\u00FDm sklen\u00EDkov\u00FDm plynem. D\u016Fle\u017Eit\u00FDmi vlastnostmi fylosilik\u00E1t\u016F jsou jejich velmi dobr\u00E9 sorp\u010Dn\u00ED schopnosti, teplotn\u00ED i chemick\u00E1 stabilita. Nano\u010D\u00E1stice budou p\u0159ipraveny sr\u00E1\u017Een\u00EDm sulfid\u016F sol\u00ED Zn(II) a Cd(II) v\u00A0p\u0159\u00EDtomnosti fylosilik\u00E1t\u016F a r\u016Fzn\u00FDch stabiliza\u010Dn\u00EDch p\u0159\u00EDsad. Fyzik\u00E1ln\u00ED a chemick\u00E9 vlastnosti vznikl\u00FDch nanokompozitn\u00EDch materi\u00E1l\u016F budou studov\u00E1ny pomoc\u00ED \u0159ady instrument\u00E1ln\u00EDch metod (elektronov\u00E1 skenovac\u00ED a transmisn\u00ED mikroskopie, rentgenov\u00E1 pr\u00E1\u0161kov\u00E1 difrakce, infra\u010Derven\u00E1, UV-VIS a luminiscen\u010Dn\u00ED spektrometrie).Tyto nanomateri\u00E1ly budou d\u00E1le testov\u00E1ny pro fotokatalytickou redukci oxidu uhli\u010Dit\u00E9ho. Jejich fyzik\u00E1ln\u011B-chemick\u00E9 vlastnosti budou korelov\u00E1ny s v\u00FDsledky anal\u00FDz reak\u010Dn\u00EDch produkt\u016F. Snahou bude popsat reak\u010Dn\u00ED mechanismy a zjistit optim\u00E1ln\u00ED podm\u00EDnky redukce CO2.\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0Interakce mezi fylosilik\u00E1ty, nano\u010D\u00E1sticemi sulfid\u016F a oxidem uhli\u010Dit\u00FDm budou rovn\u011B\u017E studov\u00E1ny metodami molekul\u00E1rn\u00EDho modelov\u00E1n\u00ED. Budou pou\u017Eity postupy molekul\u00E1rn\u00ED mechaniky a dynamiky a kvantov\u00E9 ab initio v\u00FDpo\u010Dty na po\u010D\u00EDta\u010Dov\u00E9m klastru s v\u00EDce ne\u017E 200 procesorov\u00FDmi jednotkami." . "Aim of the project is the preparation and utilization of the zinc and cadmium sulphide deposited on selected phyllosilicates for photocatalytical reduction of the carbon oxide that is a significant greenhouse gas. The important properties of phyllosilicates are their very good adsorption properties, thermal and chemical stability. The nanoparticles will be synthesized by the sulphide precipitation of the Zn(II) and Cd(II) salts in the presence of phyllosilicates and some stabilizing admixtures. The physical and chemical properties of developed nanocomposite materials will be studied by several instrumental methods (electron scanning and transmission microscopy, X-ray powder diffraction, infrared, UV-VIS and luminescence spectrometry).\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0 These nanomaterials will be tested for the photocatalytical reduction of carbon dioxide. Their physico-chemical properties will be correlated with photoreduction results. An effort will be focused on the description of reaction mechanisms and finding the optimal conditions of the CO2 reduction.\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0\u00A0Interactions among phylosilicates, nanoparticles and carbon dioxide will be studied by the methods of molecular modelling, as well. The procedures of molecular mechanics and dynamic and quantum ab initio computations will be performed using a computer cluster of more than 200 processor units."@en . . . . "19"^^ . "19"^^ . "2013-12-31+01:00"^^ . . "0"^^ . "P\u0159\u00EDnos projektu spo\u010D\u00EDv\u00E1 v experiment\u00E1ln\u00EDm i teoretick\u00E9m zvl\u00E1dnut\u00ED p\u0159\u00EDpravy stabiln\u00EDch nano\u010D\u00E1stic na b\u00E1zi ZnS a CdS a potvrzen\u00ED jejich fotokatalytick\u00E9 aktivity. V\u00FDsledky projektu byly \u0159e\u0161itelem adekv\u00E1tn\u011B shrnuty a publikov\u00E1ny v 11 impaktovan\u00FDch \u010Dl\u00E1nc\u00EDch, z nich\u017E 6 m\u011Blo impakt faktor nad medi\u00E1nem oboru. \u010Cerp\u00E1n\u00ED finan\u010Dn\u00EDch prost\u0159edk\u016F bylo \u00FA\u010Deln\u00E9, i kdy\u017E rozpo\u010Dtov\u00E1 pravidla nebyla zcela dodr\u017Eena."@cs . . "GAP107/11/1918" . . . . "1"^^ . . . . "1"^^ . .