Cussen, E.J. (2010) Structure and ionic conductivity in lithium garnets. Journal of Materials Chemistry, 20. pp. 5167-5173. ISSN 0959-9428
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Abstract
Garnets are capable of accommodating an excess of lithium cations beyond that normally found in this prototypical structure. This excess lithium is found in a mixture of coordination environments with considerable positional and occupational disorder and leads to ionic conductivity of up to 4×10-4 S cm-1 at room temperature. This high value for total conductivity, combined with excellent thermal and (electro)chemical resistance makes these candidate materials for operation in all solid-state batteries. This review looks at garnets with a wide range of stoichiometries and lithium concentrations and the impact of complex lithium distributions and crystallographic order/disorder transitions on the transport properties of these materials.
| Item type: | Article |
|---|---|
| ID code: | 27696 |
| Keywords: | materials science, ionic conductivity, lithium garnets, Physical and theoretical chemistry |
| Subjects: | Science > Chemistry > Physical and theoretical chemistry |
| Department: | Faculty of Science > Pure and Applied Chemistry |
| Related URLs: | |
| Depositing user: | Mrs Roslyn MacDonald |
| Date Deposited: | 06 Oct 2010 19:56 |
| Last modified: | 04 May 2012 21:16 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/27696 |
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- Structure and ionic conductivity in lithium garnets. (deposited 01 Oct 2010 14:37)
- Structure and ionic conductivity in lithium garnets. (deposited 06 Oct 2010 19:56)[Currently Displayed]
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