"P(1M0577)" . "Kr\u00FDsa, Josef" . "P\u0159\u00EDprava a charakterizace \u010D\u00E1sticov\u00FDch TiO2 vrstev"@cs . "Particulate TiO2 films preparation and characterization" . "Hnanice" . "Particulate TiO2 films preparation and characterization" . . . "Particulate TiO2 films preparation and characterization"@en . . "\u010C\u00E1sticov\u00E9 vrstvy p\u0159ipravovan\u00E9 z pr\u00E1\u0161ku TiO2 v sob\u011B efektivn\u011B spojuj\u00ED dva z\u00E1sadn\u00ED parametry heterogenn\u00ED fotokatal\u00FDzy ? velk\u00FD specifick\u00FD povrch a fixaci fotokatalyz\u00E1toru na podlo\u017Eku. Nej\u010Dast\u011Bji pou\u017E\u00EDvan\u00E9 zp\u016Fsoby p\u0159\u00EDpravy vrstev jsou sedimentace a sprejov\u00E1n\u00ED. Typ pou\u017Eit\u00E9ho pr\u00E1\u0161kov\u00E9ho fotokatalyz\u00E1toru a stejn\u011B tak i zp\u016Fsob depozice vrstev m\u00E1 z\u00E1sadn\u00ED vliv na vlastnosti \u010D\u00E1sticov\u00FDch vrstev. V p\u0159edkl\u00E1dan\u00E9 studii byly pou\u017Eity t\u0159i typy pr\u00E1\u0161kov\u00FDch fotokatalyz\u00E1tor\u016F ? P25 (Degussa) a dva typy pr\u00E1\u0161kov\u00E9ho anatasu \u010Desk\u00E9 v\u00FDroby AV-01 a S7001, kter\u00E9 byly na substr\u00E1t nan\u00E1\u0161eny sedimenta\u010Dn\u011B, elektrofor\u00E9zou a dip-coatingem. Pou\u017Eit\u00E9 fotokatalyz\u00E1tory byly charakterizov\u00E1ny SEM, XRD a BET anal\u00FDzami."@cs . . "photocatalysis; titanium dioxide; layers; acid orange 7"@en . . "Particulate TiO2 films preparation and characterization"@en . . . "Proceedings of the workshop Recent advances in photochemistry, electrochemistry and photocatalysis" . . . . "Layers prepared from TiO2 powder particles effectively combine two crucial parameters of heterogeneous photocatalysis, namely high surface area and immobilization of the photocatalyst. Sedimentation or spraying of the powder suspension is the most common procedure to prepare such layers. Other possible techniques are electrophoresis and dip-coating. The type of powder photocatalyst as well as the way of layer deposition could significantly influence the properties of the formed particulate films. In the present study three various powder photocatalysts, namely P25 (Degussa) and anatase AV-01 and S7001 of Czech production (sulphate process), were immobilized using three different techniques: sedimentation, electrophoresis and dip-coating. Used photocatalytic powders were characterized by SEM, XRD and BET methods." . "P\u0159\u00EDprava a charakterizace \u010D\u00E1sticov\u00FDch TiO2 vrstev"@cs . "Praha" . "Layers prepared from TiO2 powder particles effectively combine two crucial parameters of heterogeneous photocatalysis, namely high surface area and immobilization of the photocatalyst. Sedimentation or spraying of the powder suspension is the most common procedure to prepare such layers. Other possible techniques are electrophoresis and dip-coating. The type of powder photocatalyst as well as the way of layer deposition could significantly influence the properties of the formed particulate films. In the present study three various powder photocatalysts, namely P25 (Degussa) and anatase AV-01 and S7001 of Czech production (sulphate process), were immobilized using three different techniques: sedimentation, electrophoresis and dip-coating. Used photocatalytic powders were characterized by SEM, XRD and BET methods."@en . . "Zl\u00E1mal, Martin" . "1"^^ . "Vysok\u00E1 \u0161kola chemicko-technologick\u00E1 v Praze" . . "2"^^ . . "[816AEFE29E8F]" . . "978-80-7080-680-7" . "RIV/60461373:22310/08:00020367!RIV09-MSM-22310___" . . "385984" . . . "22310" . "2007-12-04+01:00"^^ . "RIV/60461373:22310/08:00020367" . "3"^^ .