Paper Title:
Phase Transformations in Li-Mn-O Spinels Synthesized by Sol-Gel Method
  Abstract

Abstract. Lithium-manganese spinels obtained by sol-gel method were studied by XRD, impedance spectroscopy, electric conductivity and thermogravimetric analysis (TGA). Heating of low-temperature spinels up to 630° C leads to the formation of spinels with lattice constants close to stoichiometric high-temperature spinels, which exhibit no phase transition around room temperature and have good electric conductivity.

  Info
Periodical
Materials Science Forum (Volumes 443-444)
Edited by
Yvonne Andersson, Eric J. Mittemeijer and Udo Welzel
Pages
311-314
DOI
10.4028/www.scientific.net/MSF.443-444.311
Citation
D. Lisovytskiy, Z. Kaszkur, V. N. Baumer, J. Pielaszek, J. Marzec, J. Molenda, J. Dygas, M. Kopeć, F. Krok , "Phase Transformations in Li-Mn-O Spinels Synthesized by Sol-Gel Method", Materials Science Forum, Vols. 443-444, pp. 311-314, 2004
Online since
January 2004
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