Structural properties of Li1+xV3O8 upon lithium insertion at ambient and high temperature

Jin Kawakita, Yasushi Katayama, Takashi Miura, Tomiya Kishi

Research output: Contribution to journalArticle

75 Citations (Scopus)

Abstract

Lithium insertion behaviour of lithium vanadate, Li1.2V3O8, was investigated using both chemical and electrochemical methods at ambient and high temperature of 100°C. Additional Li+ ions up to Li4V3O8 were accommodated under 2.5 V at 100°C. Each of the cell parameters changed linearly in the single-phase region of x < 2.0 in Li1+xV3O8. A constant value was observed in the two-phase region of 2.0 < x < 3.0. Further lithium insertion beyond x > 3.2 lead to an increase in cell volume of the host structure.

Original languageEnglish
Pages (from-to)145-152
Number of pages8
JournalSolid State Ionics
Volume107
Issue number1-2
Publication statusPublished - 1998 Mar 1

    Fingerprint

Keywords

  • Cell parameters
  • Lithium insertion
  • Lithium vanadate
  • Temperature

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this