Ethanothermal reactions to crystalline lithium ferrites

Authors
Han, ZH Chen, XY Zhang, WQ Zhong, C Zhao, HQ Qian, YT
Citation
Zh. Han et al., Ethanothermal reactions to crystalline lithium ferrites, MATER CH PH, 69(1-3), 2001, pp. 292-294
Citations number
17
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS CHEMISTRY AND PHYSICS
ISSN journal
02540584 → ACNP
Volume
69
Issue
1-3
Year of publication
2001
Pages
292 - 294
Database
ISI
SICI code
0254-0584(20010301)69:1-3<292:ERTCLF>2.0.ZU;2-3
Abstract
Using ethanol as the solvent, chemical reactions of ferric chloride and lit hium hydroxide were studied under heated conditions. Crystallized beta -LiF e5O8 and alpha -LiFeO2 were produced from the starting materials of differe nt molar ratios. Owing to the incompleteness of reactions that occurred in the organic medium, an equilibrium between the two lithium ferrite phases w as discovered. The reason for excess lithium source material for alpha -LiF eO2 was made clear by analyzing the chemical processes to the lithium ferri te. (C) 2001 Elsevier Science B.V. All rights reserved.