Thermal behavior of Fe2O3/TiO2 mesoporous gels
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F05%3A00027111" target="_blank" >RIV/61388980:_____/05:00027111 - isvavai.cz</a>
Alternative codes found
RIV/46356088:_____/05:#0000023
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Thermal behavior of Fe2O3/TiO2 mesoporous gels
Original language description
Titania-based photocatalytic materials were prepared by sol - gel method using Fe3+ and polyethyleneglycol (PEG(600)) as additives. Thermogravimetry (TG), differential thermal analysis (DTA) and evolved gas analysis (EGA) with MS detection were used to elucidate processes that take place during heating of Fe3+ containing titania gels. The microstructure development of the Fe2O3/TiO2 gel samples with and without PEG(600) admixtures was characterized by emanation thermal analysis ( ETA) under in situ heating in air. A mathematical model was used for the evaluation of ETA results. Surface area and porosity measurements of the samples dried at 120 &DEG; C and the samples preheated for 1 h to 300 and 500 &DEG; C were compared. From the XRD measurements it was confirmed that the crystallization of anatase took place after thermal heating up to 600 &DEG; C.
Czech name
Tepelná chování mesoporézních gelů Fe2O3/TiO2
Czech description
Tepelná chování mesoporézních gelů Fe2O3/TiO2.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
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)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Thermal Analysis and Calorimetry: an international forum for thermal studies
ISSN
1388-6150
e-ISSN
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Volume of the periodical
80
Issue of the periodical within the volume
2
Country of publishing house
HU - HUNGARY
Number of pages
7
Pages from-to
503-509
UT code for WoS article
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EID of the result in the Scopus database
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