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@inproceedings{1785737,
author = {Surovčík, Juraj and Medvecká, Veronika and Kováčik, Dušan and Kelar Tučeková, Zlata and Roch, Tomáš and Zahoranová, Anna and Černák, Mirko},
address = {Ostrava},
booktitle = {NANOCON 2019: 11th International Conference on Nanomaterials - Research & Application},
doi = {http://dx.doi.org/10.37904/nanocon.2019.8765},
keywords = {Plasma assisted calcination; inorganic fibers; DCSBD; alumina fibers},
howpublished = {elektronická verze "online"},
language = {eng},
location = {Ostrava},
isbn = {978-80-87294-95-6},
pages = {663-667},
publisher = {TANGER Ltd.},
title = {Preparation of Al2O3 Nanofibers by Thermal Calcination with Low Temperature Plasma Pre-treatment},
url = {https://doi.org/10.37904/nanocon.2019.8765},
year = {2020}
}
TY - JOUR
ID - 1785737
AU - Surovčík, Juraj - Medvecká, Veronika - Kováčik, Dušan - Kelar Tučeková, Zlata - Roch, Tomáš - Zahoranová, Anna - Černák, Mirko
PY - 2020
TI - Preparation of Al2O3 Nanofibers by Thermal Calcination with Low Temperature Plasma Pre-treatment
PB - TANGER Ltd.
CY - Ostrava
SN - 9788087294956
KW - Plasma assisted calcination
KW - inorganic fibers
KW - DCSBD
KW - alumina fibers
UR - https://doi.org/10.37904/nanocon.2019.8765
N2 - Inorganic submicron fibers (ISF) are nowadays widely studied material. Usually, they are produced by 2-step process. First, the composite metal-organic fibers are produced from polymer matrix and metallic precursor, typically alkoxides or salts by standard spinning techniques. After this, prepared composite fibers are thermally calcinated to remove polymer and form ceramic fibers. In this study, we used low temperature plasma generated at atmospheric pressure using Diffuse Coplanar Surface Barrier Discharge (DCSBD) to eliminate organics from the composite fibers before thermal treatment to reduce the time required for thermal calcination of Al2O3 fibers. This plasma pre-treatment enables using significantly higher heating rates compared to standard calcination without damaging the fiber structure.
ER -
SUROVČÍK, Juraj, Veronika MEDVECKÁ, Dušan KOVÁČIK, Zlata KELAR TUČEKOVÁ, Tomáš ROCH, Anna ZAHORANOVÁ a Mirko ČERNÁK. Preparation of Al2O3 Nanofibers by Thermal Calcination with Low Temperature Plasma Pre-treatment. Online. In \textit{NANOCON 2019: 11th International Conference on Nanomaterials - Research \&{} Application}. Ostrava: TANGER Ltd., 2020, s.~663-667. ISBN~978-80-87294-95-6. Dostupné z: https://dx.doi.org/10.37904/nanocon.2019.8765.
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