Hydrogen storage properties of MgH2-Ni system
2023
Преузимање 🢃
Аутори
Prvulović, MilicaBabić, Bojana
Filipović, Nenad
Mravik, Željko
Milošević Govedarović, Sanja
Sekulić, Zorana
Milanović, Igor
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The effect of pure Ni addition (5 wt.%) in MgH2 powder was investigated mechanochemically for short milling times (15, 30, and 45 min). Obtained MgH2-Ni system was characterized by XRD, SEM-EDS, PSD, DSC, and TPD. Compared to pure MgH2, uniform distribution of nickel reduces the temperature of H2 desorption by more than 100 °C. It is shown that influence of two important processes, grinding and catalysis, may be followed separately. We can conclude that the catalysis of H2 desorption by Ni particles on MgH2 matrix is the dominant effect for the investigated short milling times.
Кључне речи:
milling / MgH2-Ni system / powdersИзвор:
Program and the Book of abstracts / Twenty-first Young Researchers' Conference Materials Science and Engineering, November 29 – December 1, 2023, Belgrade, Serbia, 2023, 39-39Издавач:
- Belgrade : Institute of Technical Sciences of SASA
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200175 (Институт техничких наука САНУ, Београд) (RS-MESTD-inst-2020-200175)
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Prvulović, Milica AU - Babić, Bojana AU - Filipović, Nenad AU - Mravik, Željko AU - Milošević Govedarović, Sanja AU - Sekulić, Zorana AU - Milanović, Igor PY - 2023 UR - https://dais.sanu.ac.rs/123456789/15640 AB - The effect of pure Ni addition (5 wt.%) in MgH2 powder was investigated mechanochemically for short milling times (15, 30, and 45 min). Obtained MgH2-Ni system was characterized by XRD, SEM-EDS, PSD, DSC, and TPD. Compared to pure MgH2, uniform distribution of nickel reduces the temperature of H2 desorption by more than 100 °C. It is shown that influence of two important processes, grinding and catalysis, may be followed separately. We can conclude that the catalysis of H2 desorption by Ni particles on MgH2 matrix is the dominant effect for the investigated short milling times. PB - Belgrade : Institute of Technical Sciences of SASA C3 - Program and the Book of abstracts / Twenty-first Young Researchers' Conference Materials Science and Engineering, November 29 – December 1, 2023, Belgrade, Serbia T1 - Hydrogen storage properties of MgH2-Ni system SP - 39 EP - 39 UR - https://hdl.handle.net/21.15107/rcub_dais_15640 ER -
@conference{ author = "Prvulović, Milica and Babić, Bojana and Filipović, Nenad and Mravik, Željko and Milošević Govedarović, Sanja and Sekulić, Zorana and Milanović, Igor", year = "2023", abstract = "The effect of pure Ni addition (5 wt.%) in MgH2 powder was investigated mechanochemically for short milling times (15, 30, and 45 min). Obtained MgH2-Ni system was characterized by XRD, SEM-EDS, PSD, DSC, and TPD. Compared to pure MgH2, uniform distribution of nickel reduces the temperature of H2 desorption by more than 100 °C. It is shown that influence of two important processes, grinding and catalysis, may be followed separately. We can conclude that the catalysis of H2 desorption by Ni particles on MgH2 matrix is the dominant effect for the investigated short milling times.", publisher = "Belgrade : Institute of Technical Sciences of SASA", journal = "Program and the Book of abstracts / Twenty-first Young Researchers' Conference Materials Science and Engineering, November 29 – December 1, 2023, Belgrade, Serbia", title = "Hydrogen storage properties of MgH2-Ni system", pages = "39-39", url = "https://hdl.handle.net/21.15107/rcub_dais_15640" }
Prvulović, M., Babić, B., Filipović, N., Mravik, Ž., Milošević Govedarović, S., Sekulić, Z.,& Milanović, I.. (2023). Hydrogen storage properties of MgH2-Ni system. in Program and the Book of abstracts / Twenty-first Young Researchers' Conference Materials Science and Engineering, November 29 – December 1, 2023, Belgrade, Serbia Belgrade : Institute of Technical Sciences of SASA., 39-39. https://hdl.handle.net/21.15107/rcub_dais_15640
Prvulović M, Babić B, Filipović N, Mravik Ž, Milošević Govedarović S, Sekulić Z, Milanović I. Hydrogen storage properties of MgH2-Ni system. in Program and the Book of abstracts / Twenty-first Young Researchers' Conference Materials Science and Engineering, November 29 – December 1, 2023, Belgrade, Serbia. 2023;:39-39. https://hdl.handle.net/21.15107/rcub_dais_15640 .
Prvulović, Milica, Babić, Bojana, Filipović, Nenad, Mravik, Željko, Milošević Govedarović, Sanja, Sekulić, Zorana, Milanović, Igor, "Hydrogen storage properties of MgH2-Ni system" in Program and the Book of abstracts / Twenty-first Young Researchers' Conference Materials Science and Engineering, November 29 – December 1, 2023, Belgrade, Serbia (2023):39-39, https://hdl.handle.net/21.15107/rcub_dais_15640 .