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Scientific article
English

Superionic Conduction of Sodium and Lithium in Anion-Mixed Hydroborates Na3BH4B12H12 and (Li0.7Na0.3)3BH4B12H12

Published inAdvanced energy materials, vol. 5, no. 21, 1501016
Publication date2015
Abstract

Novel mixed-anion compounds Na3BH4B12H12 and (Li0.7Na0.3)3BH4B12H12 show superionic conduction corresponding to highly disordered cations and continuous migration paths in the structure. Na-rich Na3BH4B12H12 with a room-temperature conductivity of 0.5 × 10−3 S cm−1 provides a light-weight solution for the electrolyte in Na-based all solid-state batteries. (Li0.7Na0.3)3BH4B12H12 favors ionic conductivity for both Li and Na cations, but only above 500 K.

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Citation (ISO format)
SADIKIN, Yolanda et al. Superionic Conduction of Sodium and Lithium in Anion-Mixed Hydroborates Na<sub>3</sub>BH<sub>4</sub>B<sub>12</sub>H<sub>12</sub> and (Li<sub>0.7</sub>Na<sub>0.3</sub>)<sub>3</sub>BH<sub>4</sub>B<sub>12</sub>H<sub>12</sub>. In: Advanced energy materials, 2015, vol. 5, n° 21, p. 1501016. doi: 10.1002/aenm.201501016
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ISSN of the journal1614-6832
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Creation09/24/2015 2:45:00 PM
First validation09/24/2015 2:45:00 PM
Update time03/14/2023 11:38:37 PM
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