Hydrogen desorption properties of MgH2/LiAlH4 composites
Нема приказа
Аутори
Milanović, IgorMilošević, Sanja S.
Matović, Ljiljana
Vujasin, Radojka
Nauakovic, Nikola
Checchetto, Riccardo
Grbović-Novaković, Jasmina
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
The hydrogen desorption properties of MgH2-LiAlH4 composites obtained by mechanical milling for different milling times have been investigated by Thermal Desorption Spectroscopy (TDS) and correlated to the sample microstructure and morphology analysed by X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The MgH2-LiAlH4 composites show improved hydrogen desorption properties in comparison with both as-received and ball-milled MgH2. Mixing of MgH2 with small amount of LiAlH4 (5 wt.%) using short mechanical milling (15 min) shifts, in fact, the hydrogen desorption peak to lower temperature than those observed with both as-received and milled MgH2 samples. Longer mixing times of the MgH2-LiAlH4 composites (30 and 60 mm) reduce the catalytic activity of the LiAlH4 additive as revealed by the shift of the hydrogen desorption peak to higher temperatures. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
Кључне речи:
Hydrogen storage / MgH2-LiAlH4 composites / Mechanical milling / KineticsИзвор:
International Journal of Hydrogen Energy, 2013, 38, 27, 12152-12158Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- COST Action [MP1103], PAT (Provincia Autonoma di Trento) project ENAM
DOI: 10.1016/j.ijhydene.2013.05.020
ISSN: 0360-3199
WoS: 000324563200056
Scopus: 2-s2.0-84882688656
Колекције
Институција/група
VinčaTY - JOUR AU - Milanović, Igor AU - Milošević, Sanja S. AU - Matović, Ljiljana AU - Vujasin, Radojka AU - Nauakovic, Nikola AU - Checchetto, Riccardo AU - Grbović-Novaković, Jasmina PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5690 AB - The hydrogen desorption properties of MgH2-LiAlH4 composites obtained by mechanical milling for different milling times have been investigated by Thermal Desorption Spectroscopy (TDS) and correlated to the sample microstructure and morphology analysed by X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The MgH2-LiAlH4 composites show improved hydrogen desorption properties in comparison with both as-received and ball-milled MgH2. Mixing of MgH2 with small amount of LiAlH4 (5 wt.%) using short mechanical milling (15 min) shifts, in fact, the hydrogen desorption peak to lower temperature than those observed with both as-received and milled MgH2 samples. Longer mixing times of the MgH2-LiAlH4 composites (30 and 60 mm) reduce the catalytic activity of the LiAlH4 additive as revealed by the shift of the hydrogen desorption peak to higher temperatures. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. T2 - International Journal of Hydrogen Energy T1 - Hydrogen desorption properties of MgH2/LiAlH4 composites VL - 38 IS - 27 SP - 12152 EP - 12158 DO - 10.1016/j.ijhydene.2013.05.020 ER -
@article{ author = "Milanović, Igor and Milošević, Sanja S. and Matović, Ljiljana and Vujasin, Radojka and Nauakovic, Nikola and Checchetto, Riccardo and Grbović-Novaković, Jasmina", year = "2013", abstract = "The hydrogen desorption properties of MgH2-LiAlH4 composites obtained by mechanical milling for different milling times have been investigated by Thermal Desorption Spectroscopy (TDS) and correlated to the sample microstructure and morphology analysed by X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The MgH2-LiAlH4 composites show improved hydrogen desorption properties in comparison with both as-received and ball-milled MgH2. Mixing of MgH2 with small amount of LiAlH4 (5 wt.%) using short mechanical milling (15 min) shifts, in fact, the hydrogen desorption peak to lower temperature than those observed with both as-received and milled MgH2 samples. Longer mixing times of the MgH2-LiAlH4 composites (30 and 60 mm) reduce the catalytic activity of the LiAlH4 additive as revealed by the shift of the hydrogen desorption peak to higher temperatures. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.", journal = "International Journal of Hydrogen Energy", title = "Hydrogen desorption properties of MgH2/LiAlH4 composites", volume = "38", number = "27", pages = "12152-12158", doi = "10.1016/j.ijhydene.2013.05.020" }
Milanović, I., Milošević, S. S., Matović, L., Vujasin, R., Nauakovic, N., Checchetto, R.,& Grbović-Novaković, J.. (2013). Hydrogen desorption properties of MgH2/LiAlH4 composites. in International Journal of Hydrogen Energy, 38(27), 12152-12158. https://doi.org/10.1016/j.ijhydene.2013.05.020
Milanović I, Milošević SS, Matović L, Vujasin R, Nauakovic N, Checchetto R, Grbović-Novaković J. Hydrogen desorption properties of MgH2/LiAlH4 composites. in International Journal of Hydrogen Energy. 2013;38(27):12152-12158. doi:10.1016/j.ijhydene.2013.05.020 .
Milanović, Igor, Milošević, Sanja S., Matović, Ljiljana, Vujasin, Radojka, Nauakovic, Nikola, Checchetto, Riccardo, Grbović-Novaković, Jasmina, "Hydrogen desorption properties of MgH2/LiAlH4 composites" in International Journal of Hydrogen Energy, 38, no. 27 (2013):12152-12158, https://doi.org/10.1016/j.ijhydene.2013.05.020 . .