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Synthesis of nanostructured TiO2 (anatase) and TiO2(B) in ionic liquids
- 1.0427477 - ÚFCH JH 2015 RIV NL eng J - Journal Article
Mansfeldová, Věra - Lásková, Barbora - Krýsová, Hana - Zukalová, Markéta - Kavan, Ladislav
Synthesis of nanostructured TiO2 (anatase) and TiO2(B) in ionic liquids.
Catalysis Today. Roč. 230, JUL 2014 (2014), s. 85-90. ISSN 0920-5861. E-ISSN 1873-4308
R&D Projects: GA ČR GA13-07724S; GA MŠMT 7E09117
Grant - others:European Commission(XE) NMP-229036
Institutional support: RVO:61388955
Keywords : TiO2(B) * ionic liquid * electrochemistry
Subject RIV: CG - Electrochemistry
Impact factor: 3.893, year: 2014
Sol-gel synthesis of TiO2 (anatase) and TiO2(B) was carried out in the presence of imidazolium based ionic liquids with tetrafluoroborate and chloride ions. The prepared nanoparticles were characterized by cyclic voltammetry, Raman spectroscopy and scanning electron microscopy. The influence of organic solvent type and synthesis atmosphere on the product's composition was evaluated. It was established that a nitrogen atmosphere favours the growth of anatase crystalline phase and inhibits the formation of TiO2(B).
Permanent Link: http://hdl.handle.net/11104/0233033
Number of the records: 1