Abstract
Preparation of SrII substituted δ-SryAg0.75-2yV2O5 and its lithium insertion behaviour were investigated. Isostructural substitution is possible within y = 0.1. Lithium insertion proceeded in three steps, and in the first step lithium insertion occurs in the single phase, the limiting composition of which is controlled by the ratio of VIV to VV in the oxide. Reversibility in insertion/extraction cycle is improve by SrII substitution.
Original language | English |
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Pages (from-to) | 181-188 |
Number of pages | 8 |
Journal | Solid State Ionics |
Volume | 123 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1999 Aug |
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics