Cussen, Edmund J. (2010) Structure and ionic conductivity in lithium garnets. Journal of Materials Chemistry, 20 (25). pp. 5167-5173. ISSN 0959-9428
This is the latest version of this item.
Campbell_etal_CC_2010_Structual_elaboration_of_the_surprising_ortho_zincation.pdf - Accepted Author Manuscript
Download (1MB) | Preview
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.
|Keywords:||materials science, ionic conductivity, lithium garnets, Physical and theoretical chemistry, Materials Chemistry, Chemistry(all)|
|Subjects:||Science > Chemistry > Physical and theoretical chemistry|
|Department:||Faculty of Science > Pure and Applied Chemistry|
|Depositing user:||Mrs Roslyn MacDonald|
|Date Deposited:||06 Oct 2010 18:56|
|Last modified:||22 Mar 2017 11:05|
Available Versions of this Item
Structure and ionic conductivity in lithium garnets. (deposited 01 Oct 2010 13:37)
- Structure and ionic conductivity in lithium garnets. (deposited 06 Oct 2010 18:56) [Currently Displayed]