The Effect of Calcination on the Structure of Inorganic TiO2 Nanofibers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00002144" target="_blank" >RIV/46747885:24620/15:00002144 - 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

The Effect of Calcination on the Structure of Inorganic TiO2 Nanofibers

Popis výsledku v původním jazyce

Nanofibers are defined as fibres with sub-micron diameter. Due to their thickness they offer extremely large specific surface area. The most frequently mentioned ceramic material with nanofiber morphology is a titanium dioxide. The possibility of industrial use of TiO2 nanofibers is conditioned by a highly efficient continuous production technology. This is allowed by a modified NanospiderTM device. Titanium tetrabutoxide is used as the spinning solution. After spinning process, the nanofibrous layer consists from a mixture of organic and inorganic material, that’s why a subsequent calcination is necessary. During the calcination any organic components will be incinerated and pure titanium dioxide fibres with a crystalline structure are obtained. In the present work a high resolution scanning electron microscope and X-Ray diffraction were used for the assessment of the structure and phase composition of resulting TiO2 nanofibers.

Název v anglickém jazyce

The Effect of Calcination on the Structure of Inorganic TiO2 Nanofibers

Popis výsledku anglicky

Nanofibers are defined as fibres with sub-micron diameter. Due to their thickness they offer extremely large specific surface area. The most frequently mentioned ceramic material with nanofiber morphology is a titanium dioxide. The possibility of industrial use of TiO2 nanofibers is conditioned by a highly efficient continuous production technology. This is allowed by a modified NanospiderTM device. Titanium tetrabutoxide is used as the spinning solution. After spinning process, the nanofibrous layer consists from a mixture of organic and inorganic material, that’s why a subsequent calcination is necessary. During the calcination any organic components will be incinerated and pure titanium dioxide fibres with a crystalline structure are obtained. In the present work a high resolution scanning electron microscope and X-Ray diffraction were used for the assessment of the structure and phase composition of resulting TiO2 nanofibers.

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/LO1201" target="_blank" >LO1201: ROZVOJ ÚSTAVU PRO NANOMATERIÁLY, POKROČILÉ TECHNOLOGIE A INOVACE TECHNICKÉ UNIVERZITY V LIBERCI</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Nanocon 2015 - 7th International Conference on Nanomaterials - Research and Application

ISBN

978-80-87294-63-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

617-620

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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