Amores Segura, M., Baker, P. J., Cussen, E. J. and Corr, S. A. (2018) Na1.5La1.5TeO6: Na+ conduction in a novel Na-rich double perovskite. Chemical Communications, 54(72), pp. 10040-10043. (doi: 10.1039/C8CC03367F) (PMID:30073221)
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Abstract
Increasing demand for lithium batteries for automotive applications, coupled with the necessity to move to large-scale energy storage systems, is driving a push towards new technologies and has seen Na-ion batteries emerge as a leading alternative to Li-ion. Amongst these, all solid-state configurations represent a promising route to achieving higher energy densities and increased safety. Remaining challenges include the need for Na+ solid electrolytes with the requisite ionic conductivities crucial for use in a solid-state cell. Here, we present the novel Na-rich double perovskite, Na1.5La1.5TeO6. The transport properties, explored at the macroscopic and local level, reveal a low activation energy barrier for Na+ diffusion and great promise for use as an electrolyte for all solid-state Na-batteries.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Corr, Professor Serena and Amores Segura, Mr Marco |
| Authors: | Amores Segura, M., Baker, P. J., Cussen, E. J., and Corr, S. A. |
| College/School: | College of Science and Engineering > School of Chemistry |
| Journal Name: | Chemical Communications |
| Publisher: | Royal Society of Chemistry |
| ISSN: | 1359-7345 |
| ISSN (Online): | 1364-548X |
| Published Online: | 01 August 2018 |
| Copyright Holders: | Copyright © 2018 The Royal Society of Chemistry |
| First Published: | First published in Chemical Communications 54(72): 10040-10043 |
| Publisher Policy: | Reproduced under a Creative Commons License |
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