Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F09%3A00164073" target="_blank" >RIV/68407700:21340/09:00164073 - isvavai.cz</a>

Alternative codes found

RIV/67985858:_____/09:00333210

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique

Original language description

This study has demonstrated that the synthesis of TiO2 and V/TiO2 thin layers may be significantly improved and extended if microwave energy is employed during the drying and/or calcination step. Thin nanoparticulate titania layers were prepared via thesol-gel method using titanium n-butoxide as a precursor. As prepared films were then analyzed by means of various characterization techniques (Raman spectroscopy, UV/Vis, AFM, XPS) in order to determine their functional properties. The photocatalytic activities of prepared layers were quantified by the decoloring rate of Rhodamine B. All thermal treatments in microwave field were done in the same manner, by using an IR pyrometer in the microwave oven and monitoring the temperature of the heating. Nevertheless the microwave and thermally prepared materials were different. This in turn may lead to differences in their functional and also photocatalytic properties.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Journal of solid state chemistry

ISSN

0022-4596

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

182

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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