Publication details

Photocatalytic activity of plasma treated titania precursors

Authors

BROŽEK Vlastimil ŠRANK Zlatko MASTNÝ Libor JANČA Jan MATĚJÍČEK Jiří

Year of publication 2005
Type Article in Proceedings
Conference Book of Abstracts 17th International Symposium on Plasma Chemistry
MU Faculty or unit

Faculty of Science

Citation
Field Plasma physics
Keywords photocatalytic activity; titania precursors; water stabilised plasma; oxygen plasma; titanium diborid; titanium carbide; titanium nitride; titanium oxide
Description By plasma sprayng of titanium diborid and titanium carbide using water stabilised plasma torch WSP and CVD deposition of titanium nitride followed by their surface oxidation, compact photoactive parts of chemical reactors can be produced. Photocatalytic efficiency of TiC, TiN and TiB2 and the products of their oxidation at 450 and 1000oC in air and at 450oC in oxygen plasma was determined and compared with plasma treated TiO2 and Ti2O3.
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