THIOALUMINATE POLYMER COMPLEXES AS SINGLE-IONIC SOLID ELECTROLYTES

Authors
ONISHI K MATSUMOTO M SHIGEHARA K
Citation
K. Onishi et al., THIOALUMINATE POLYMER COMPLEXES AS SINGLE-IONIC SOLID ELECTROLYTES, Chemistry of materials, 10(3), 1998, pp. 927-931
Citations number
12
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Chemistry of materials → ACNP
ISSN journal
08974756
Volume
10
Issue
3
Year of publication
1998
Pages
927 - 931
Database
ISI
SICI code
0897-4756(1998)10:3<927:TPCASS>2.0.ZU;2-V
Abstract
To improve the conductivity of recently reported single-ionic lithium orthoaluminate complex polymer electrolytes, the structure of the comp lex unit was changed from [Al(OR)(4)](-) to [Al(SR)(4)](-), carrying a larger anion radius. The ionic conductivity of such thioaluminate pol ymer complexes was about 10(-5) S cm(-1) at room temperature, which wa s about 10(2) times higher than that of previously reported aluminate complexes. The single-ionic nature of thioaluminate polymer complexes was confirmed by transport number.