Přednáška.Anorganicko-organické vrstvy na skle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F05%3A00015127" target="_blank" >RIV/60461373:22310/05:00015127 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Přednáška.Anorganicko-organické vrstvy na skle

Popis výsledku v původním jazyce

Paper deals with the preparation of layers consisting of TiO2, polydimethylsiloxane (PDMS)/TiO2 and PDMS/TiO2/SiO2 using sol-gel method and comparison of their selected properties, namely photoactivity and chemical stability. SiO2 was added due to the increase of chemical stability. Thickness of prepared layers was in the range 100 nm (layers consisting of pure TiO2) to 1 ?m (layers PDMS/TiO2/SiO2). The essential emphasis was given to the determination of photoactivity towards degradation of model dye methyl blue in aqueous solution and chemical stability in water at 85 °C). Prepared layers containing only anatase did not show any photoactivity. It was observed after addition of polydimethylsiloxane ( PDMS). It was found that rate of photodegradion isdependent on the annealing temperature and amount of titanium precusor in the starting mixture.

Název v anglickém jazyce

Přednáška.Anorganicko-organické vrstvy na skle

Popis výsledku anglicky

Paper deals with the preparation of layers consisting of TiO2, polydimethylsiloxane (PDMS)/TiO2 and PDMS/TiO2/SiO2 using sol-gel method and comparison of their selected properties, namely photoactivity and chemical stability. SiO2 was added due to the increase of chemical stability. Thickness of prepared layers was in the range 100 nm (layers consisting of pure TiO2) to 1 ?m (layers PDMS/TiO2/SiO2). The essential emphasis was given to the determination of photoactivity towards degradation of model dye methyl blue in aqueous solution and chemical stability in water at 85 °C). Prepared layers containing only anatase did not show any photoactivity. It was observed after addition of polydimethylsiloxane ( PDMS). It was found that rate of photodegradion isdependent on the annealing temperature and amount of titanium precusor in the starting mixture.

Druh

O - Ostatní výsledky

CEP obor

CH - Jaderná a kvantová chemie, fotochemie

OECD FORD obor

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Projekt

<a href="/cs/project/1M0577" target="_blank" >1M0577: Výzkumné centrum pro nanopovrchové inženýrství</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů