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Ammonia-assisted fast Li-ion conductivity in a new hemiammine lithium borohydride, LiBH4·1/2NH3

Published inChemical Communications, vol. 56, no. 28, p. 3971-3974
Publication date2020
Abstract

Hemiammine lithium borohydride, LiBH₄·1/2NH₃, is characterized and a new Li⁺ conductivity mechanism is identified. It exhibits a Li⁺ conductivity of 7 × 10⁻⁴ S cm⁻¹ at 40 °C in the solid state and 3.0 × 10⁻² S cm⁻¹ at 55 °C after melting. The molten state of LiBH₄·1/2NH₃ has a high viscosity and can be mechanically stabilized in nano-composites with inert metal oxides and other hydrides making it a promising battery electrolyte.

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Citation (ISO format)
YAN, Yigang et al. Ammonia-assisted fast Li-ion conductivity in a new hemiammine lithium borohydride, LiBH<sub>4</sub>·1/2NH<sub>3</sub>. In: Chemical Communications, 2020, vol. 56, n° 28, p. 3971–3974. doi: 10.1039/C9CC09990E
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ISSN of the journal1359-7345
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Creation07/08/2020 3:03:00 PM
First validation07/08/2020 3:03:00 PM
Update time03/15/2023 10:15:05 PM
Status update03/15/2023 10:15:03 PM
Last indexation01/17/2024 10:19:51 AM
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