A highly stable sodium solid-state electrolyte based on a dodeca/deca-borate equimolar mixture

Duchene, Léo; Kühnel, R.-S.; Rentsch, D.; Remhof, Arndt; Hagemann, Hans-Rudolf; Battaglia, Corsin

doi:10.1039/C7CC00794A

Scientific article

English

A highly stable sodium solid-state electrolyte based on a dodeca/deca-borate equimolar mixture

ContributorsDuchene, Léo; Kühnel, R.-S.; Rentsch, D.; Remhof, Arndt; Hagemann, Hans-Rudolf; Battaglia, Corsin

Published inChemical communications, vol. 53, no. 30, p. 4195-4198

Publication date2017

Abstract

Na2(B12H12)0.5(B10H10)0.5, a new solid-state sodium electrolyte is shown to offer high Na+ conductivity of 0.9 mS cm-1 at 20 °C, excellent thermal stability up to 300 °C, and a large electrochemical stability window of 3 V including stability towards sodium metal anodes, all essential prerequisites for a stable room-temperature 3 V all-solid-state sodium-ion battery.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Citation (ISO format)

DUCHENE, Léo et al. A highly stable sodium solid-state electrolyte based on a dodeca/deca-borate equimolar mixture. In: Chemical communications, 2017, vol. 53, n° 30, p. 4195–4198. doi: 10.1039/C7CC00794A

Article (Published version)

Identifiers

PID : unige:93532
DOI : 10.1039/C7CC00794A

Additional URL for this publicationhttp://xlink.rsc.org/?DOI=C7CC00794A

Journal ISSN1359-7345

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Update time15/03/2023 01:35:32

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A highly stable sodium solid-state electrolyte based on a dodeca/deca-borate equimolar mixture

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