Formation of ternary lithium oxide-nickel oxide-magnesium oxide solid solution the Li/Ni/MgO system

Authors
Antolini, E
Citation
E. Antolini, Formation of ternary lithium oxide-nickel oxide-magnesium oxide solid solution the Li/Ni/MgO system, MATER LETT, 51(5), 2001, pp. 385-388
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS LETTERS
ISSN journal
0167577X → ACNP
Volume
51
Issue
5
Year of publication
2001
Pages
385 - 388
Database
ISI
SICI code
0167-577X(200112)51:5<385:FOTLOO>2.0.ZU;2-Q
Abstract
The effect of the thermal treatment at 1000 degreesC in air of Li/Ni/MgO sy stem was investigated by X-ray diffraction (XRD) analysis. During air calci nations of Li/Ni/MgO system, the formation of a ternary LiyNixMg1-y-xO soli d solution takes place. The presence of Ni3+ ions, as charge-compensating s pecies, allows the incorporation of a high amount of Li+ ions into MgO latt ice without the formation of oxygen vacancies. (C) 2001 Elsevier Science BY . All rights reserved.