Abstract
LiFe5O8 solid-phase synthesis at radiation-thermal (RT) annealing of lithium carbonate and iron oxide mechanical mixture was studied using thermal analysis (TG/DSC) and X-ray powder diffraction (XRD) techniques. The RT annealing was proceeded with high-power pulsing beam of 2.4 MeV electrons. It was shown that RT synthesis of the precursors considerably enhances the reactivity of the solid system within temperatures range 600-800 °C. In particular, lithium ferrite can be obtained at lower temperatures than those necessary in the absence of RT annealing.
| Original language | English |
|---|---|
| Pages (from-to) | 11-13 |
| Number of pages | 3 |
| Journal | Journal of Thermal Analysis and Calorimetry |
| Volume | 101 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jul 2010 |
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Keywords
- DSC
- Ferrite
- Kinetics
- LiFeO formation
- Radiation-thermal synthesis
- TG
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Condensed Matter Physics
Cite this
Calorimetric investigation of radiation-thermal synthesized lithium pentaferrite. / Surzhikov, Anatoly Petrovich; Pritulov, A. M.; Lysenko, E. N.; Sokolovskiy, A. N.; Vlasov, V. A.; Vasendina, E. A.
In: Journal of Thermal Analysis and Calorimetry, Vol. 101, No. 1, 07.2010, p. 11-13.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Calorimetric investigation of radiation-thermal synthesized lithium pentaferrite
AU - Surzhikov, Anatoly Petrovich
AU - Pritulov, A. M.
AU - Lysenko, E. N.
AU - Sokolovskiy, A. N.
AU - Vlasov, V. A.
AU - Vasendina, E. A.
PY - 2010/7
Y1 - 2010/7
N2 - LiFe5O8 solid-phase synthesis at radiation-thermal (RT) annealing of lithium carbonate and iron oxide mechanical mixture was studied using thermal analysis (TG/DSC) and X-ray powder diffraction (XRD) techniques. The RT annealing was proceeded with high-power pulsing beam of 2.4 MeV electrons. It was shown that RT synthesis of the precursors considerably enhances the reactivity of the solid system within temperatures range 600-800 °C. In particular, lithium ferrite can be obtained at lower temperatures than those necessary in the absence of RT annealing.
AB - LiFe5O8 solid-phase synthesis at radiation-thermal (RT) annealing of lithium carbonate and iron oxide mechanical mixture was studied using thermal analysis (TG/DSC) and X-ray powder diffraction (XRD) techniques. The RT annealing was proceeded with high-power pulsing beam of 2.4 MeV electrons. It was shown that RT synthesis of the precursors considerably enhances the reactivity of the solid system within temperatures range 600-800 °C. In particular, lithium ferrite can be obtained at lower temperatures than those necessary in the absence of RT annealing.
KW - DSC
KW - Ferrite
KW - Kinetics
KW - LiFeO formation
KW - Radiation-thermal synthesis
KW - TG
UR - http://www.scopus.com/inward/record.url?scp=77954089315&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77954089315&partnerID=8YFLogxK
U2 - 10.1007/s10973-010-0788-7
DO - 10.1007/s10973-010-0788-7
M3 - Article
VL - 101
SP - 11
EP - 13
JO - Journal of Thermal Analysis and Calorimetry
JF - Journal of Thermal Analysis and Calorimetry
SN - 1388-6150
IS - 1
ER -