Titanium Dioxide Nanoparticles Prepared Using TiOSO4 Precursor

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F14%3A86092019" target="_blank" >RIV/61989100:27640/14:86092019 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1166/asem.2014.1524" target="_blank" >http://dx.doi.org/10.1166/asem.2014.1524</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/asem.2014.1524" target="_blank" >10.1166/asem.2014.1524</a>

Result language

angličtina

Original language name

Titanium Dioxide Nanoparticles Prepared Using TiOSO4 Precursor

Original language description

Two procedures has been tested for preparation of nanosized TiO2 using the reaction of titanyl sulphate with sodium hydroxide. The first procedure comprises direct reaction of both substances at the temperature 80 °C, the second procedure is based on thegrowing of TiO(OH)2 on the nucleation centers originated during initial step of titanyl sulphate and sodium hydroxide reaction. Generally both reactions led to formation of white slurry containing hydrated titanium dioxide which was isolated by the means of filtration, washed several times with distilled water, then dried at 105 C and calcined at the selected temperatures. During heat treatment hydrated titanium dioxide turns into titanium dioxide. The samples were characterized by the means of X-ray powder diffraction analysis, the morphology of the TiO2 particles were studied using scanning electron microscopy, the photodegradation activity of the prepared samples was evaluated by using the photodegradation of acid orange 7.

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

JI - Composite materials

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

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

Advanced Science, Engineering and Medicine

ISSN

2164-6627

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

5

Pages from-to

485-489

UT code for WoS article

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EID of the result in the Scopus database

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