Microstructure and performance of titanium oxide coatings sprayed by oxygen-acetylene flame

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F11%3A00360317" target="_blank" >RIV/61389021:_____/11:00360317 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388980:_____/11:00360317

Výsledek na webu

<a href="http://dx.doi.org/10.1039/c0pp00166j" target="_blank" >http://dx.doi.org/10.1039/c0pp00166j</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c0pp00166j" target="_blank" >10.1039/c0pp00166j</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Microstructure and performance of titanium oxide coatings sprayed by oxygen-acetylene flame

Popis výsledku v původním jazyce

TiO2 nano-powders were agglomerated by a spray drying process for applying to thermal spraying. A conventional oxygen-acetylene flame torch was used to deposit porous partially nanostructured TiO2 coatings. Steel substrates were used as a support for tested samples. Scanning Electron Microscopy, X-ray microanalysis and X-ray diffraction were performed to study the morphology and the crystalline phases of the titania coatings. Optical bandgap and kinetics of the acetone decomposition was studied too. Thebest results were obtained for the powder which is available as a commercial spray feedstock. This powder seems to be most resistant against the reducing atmosphere in the jet of combustive gasses.

Název v anglickém jazyce

Microstructure and performance of titanium oxide coatings sprayed by oxygen-acetylene flame

Popis výsledku anglicky

TiO2 nano-powders were agglomerated by a spray drying process for applying to thermal spraying. A conventional oxygen-acetylene flame torch was used to deposit porous partially nanostructured TiO2 coatings. Steel substrates were used as a support for tested samples. Scanning Electron Microscopy, X-ray microanalysis and X-ray diffraction were performed to study the morphology and the crystalline phases of the titania coatings. Optical bandgap and kinetics of the acetone decomposition was studied too. Thebest results were obtained for the powder which is available as a commercial spray feedstock. This powder seems to be most resistant against the reducing atmosphere in the jet of combustive gasses.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

OECD FORD obor

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Projekt

<a href="/cs/project/IAAX00430803" target="_blank" >IAAX00430803: Studium vlivu dopantů na fotokatalytickou aktivitu plazmově nanesených vrstev oxidů titanu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Photochemical & Photobiological Sciences

ISSN

1474-905X

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

5

Strana od-do

403-407

Kód UT WoS článku

000287934400012

EID výsledku v databázi Scopus

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