Fast lithium-ionic conduction in a new complex hydride-sulphide crystalline phase

Atsushi Unemoto, Hui Wu, Terrence J. Udovic, Motoaki Matsuo, Tamio Ikeshoji, Shin Ichi Orimo

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

A new crystalline phase derived from a 90LiBH4:10P2S5 mixture displays high lithium-ionic conductivity of log(σ/S cm-1) = -3.0 at 300 K. It is stable up to 473 K and has both a wide potential window of 0-5 V and favorable mechanical properties for battery assembly. Its incorporation into a bulk-type all-solid-state TiS2/InLi battery enabled repeated battery operation at 300 K.

Original languageEnglish
Pages (from-to)564-566
Number of pages3
JournalChemical Communications
Volume52
Issue number3
DOIs
Publication statusPublished - 2016 Jan 11

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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