Mechanical activation can be regarded as a multi-step process with changes in the energetic parameters and the amount of accumulated energy of solids in each step. Here we report the influence of mechanochemical processing on the synthesis of LiFePO4 powders. The different precursor powders were milled in a planetary mill by using WC vials and 5 mm balls made of the same material. A slightly reductive atmosphere (Ar + 5%H2) was used in both mechanical stressing and thermal annealing so as to prevent the oxidation of iron. All synthesis steps were followed by an X-ray diffractometry and FT-IR spectroscopy. The results were compared with previous findings of precipitated and annealed powder, without mechanochemical treatment.
TY - CONF
AU - Milović, Miloš
AU - Jugović, Dragana
AU - Mitrić, Miodrag
AU - Cvjetićanin, Nikola
AU - Mraković, Ana
AU - Senna, Mamoru
AU - Uskoković, Dragan
PY - 2014
UR - https://dais.sanu.ac.rs/123456789/582
AB - Mechanical activation can be regarded as a multi-step process with changes in the energetic parameters and the amount of accumulated energy of solids in each step. Here we report the influence of mechanochemical processing on the synthesis of LiFePO4 powders. The different precursor powders were milled in a planetary mill by using WC vials and 5 mm balls made of the same material. A slightly reductive atmosphere (Ar + 5%H2) was used in both mechanical stressing and thermal annealing so as to prevent the oxidation of iron. All synthesis steps were followed by an X-ray diffractometry and FT-IR spectroscopy. The results were compared with previous findings of precipitated and annealed powder, without mechanochemical treatment.
PB - Belgrade : Materials Research Society of Serbia
C3 - The Sixteenth Annual Conference YUCOMAT 2014: Programme and the Book of Abstracts
T1 - Synthesis of LiFePO4 by mechanical stressing and thermal annealing
SP - 62
EP - 62
UR - https://hdl.handle.net/21.15107/rcub_dais_582
ER -
@conference{
author = "Milović, Miloš and Jugović, Dragana and Mitrić, Miodrag and Cvjetićanin, Nikola and Mraković, Ana and Senna, Mamoru and Uskoković, Dragan",
year = "2014",
abstract = "Mechanical activation can be regarded as a multi-step process with changes in the energetic parameters and the amount of accumulated energy of solids in each step. Here we report the influence of mechanochemical processing on the synthesis of LiFePO4 powders. The different precursor powders were milled in a planetary mill by using WC vials and 5 mm balls made of the same material. A slightly reductive atmosphere (Ar + 5%H2) was used in both mechanical stressing and thermal annealing so as to prevent the oxidation of iron. All synthesis steps were followed by an X-ray diffractometry and FT-IR spectroscopy. The results were compared with previous findings of precipitated and annealed powder, without mechanochemical treatment.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Sixteenth Annual Conference YUCOMAT 2014: Programme and the Book of Abstracts",
title = "Synthesis of LiFePO4 by mechanical stressing and thermal annealing",
pages = "62-62",
url = "https://hdl.handle.net/21.15107/rcub_dais_582"
}
Milović, M., Jugović, D., Mitrić, M., Cvjetićanin, N., Mraković, A., Senna, M.,& Uskoković, D.. (2014). Synthesis of LiFePO4 by mechanical stressing and thermal annealing. in The Sixteenth Annual Conference YUCOMAT 2014: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 62-62.
https://hdl.handle.net/21.15107/rcub_dais_582
Milović M, Jugović D, Mitrić M, Cvjetićanin N, Mraković A, Senna M, Uskoković D. Synthesis of LiFePO4 by mechanical stressing and thermal annealing. in The Sixteenth Annual Conference YUCOMAT 2014: Programme and the Book of Abstracts. 2014;:62-62.
https://hdl.handle.net/21.15107/rcub_dais_582 .
Milović, Miloš, Jugović, Dragana, Mitrić, Miodrag, Cvjetićanin, Nikola, Mraković, Ana, Senna, Mamoru, Uskoković, Dragan, "Synthesis of LiFePO4 by mechanical stressing and thermal annealing" in The Sixteenth Annual Conference YUCOMAT 2014: Programme and the Book of Abstracts (2014):62-62,
https://hdl.handle.net/21.15107/rcub_dais_582 .
