Magnesium hydride, as hydrogen storage material, meets the requirements such as high gravimetric hydrogen capacity (7,6 wt%), low cost and weight, abundance and H2 absorption/desorption cycling possibility. Given that the oxide additives show the good impact on desorption properties, mechanical milling of MgH2 with addition of 5, 10 and 15% wt. WO3 was performed. The microstructure and morphology of composites were analysed by XRD, PSD and SEM and correlated to hydrogen desorption properties which have been investigated by DSC. The results have shown that WO3 has a positive effect on the desorption kinetics as well as on the change of the desorption mechanism.
Keywords:
MgH2 / hydrogen storage / magnesium hydride / WO3
Source:
Program and the Book of Abstracts / Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia, 2017, 50-50
Publisher:
Belgrade : Institute of Technical Sciences of SASA
TY - CONF
AU - Pantić, Tijana
AU - Milanović, Igor
AU - Lukić, Miodrag J.
AU - Grbović Novaković, Jasmina
AU - Kurko, Sandra
AU - Biliškov, Nikola
AU - Milošević, Sanja S.
PY - 2017
UR - http://dais.sanu.ac.rs/123456789/15451
AB - Magnesium hydride, as hydrogen storage material, meets the requirements such as high gravimetric hydrogen capacity (7,6 wt%), low cost and weight, abundance and H2 absorption/desorption cycling possibility. Given that the oxide additives show the good impact on desorption properties, mechanical milling of MgH2 with addition of 5, 10 and 15% wt. WO3 was performed. The microstructure and morphology of composites were analysed by XRD, PSD and SEM and correlated to hydrogen desorption properties which have been investigated by DSC. The results have shown that WO3 has a positive effect on the desorption kinetics as well as on the change of the desorption mechanism.
PB - Belgrade : Institute of Technical Sciences of SASA
C3 - Program and the Book of Abstracts / Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia
T1 - Is WO3 catalyst for hydrogen desorption?
SP - 50
EP - 50
ER -
@conference{
author = "Pantić, Tijana and Milanović, Igor and Lukić, Miodrag J. and Grbović Novaković, Jasmina and Kurko, Sandra and Biliškov, Nikola and Milošević, Sanja S.",
year = "2017",
url = "http://dais.sanu.ac.rs/123456789/15451",
abstract = "Magnesium hydride, as hydrogen storage material, meets the requirements such as high gravimetric hydrogen capacity (7,6 wt%), low cost and weight, abundance and H2 absorption/desorption cycling possibility. Given that the oxide additives show the good impact on desorption properties, mechanical milling of MgH2 with addition of 5, 10 and 15% wt. WO3 was performed. The microstructure and morphology of composites were analysed by XRD, PSD and SEM and correlated to hydrogen desorption properties which have been investigated by DSC. The results have shown that WO3 has a positive effect on the desorption kinetics as well as on the change of the desorption mechanism.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia",
title = "Is WO3 catalyst for hydrogen desorption?",
pages = "50-50"
}
Pantić T, Milanović I, Lukić MJ, Grbović Novaković J, Kurko S, Biliškov N, Milošević SS. Is WO3 catalyst for hydrogen desorption?. Program and the Book of Abstracts / Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia. 2017;:50-50
Pantić, T., Milanović, I., Lukić, M. J., Grbović Novaković, J., Kurko, S., Biliškov, N.,& Milošević, S. S. (2017). Is WO3 catalyst for hydrogen desorption?.
Program and the Book of Abstracts / Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, SerbiaBelgrade : Institute of Technical Sciences of SASA., null, 50-50.
