Anodic behavior of a carbon plate in an LiCl-KCl binary molten salt

Atsushi Adachi, Yasushi Katayama, Takashi Miura, Tomiya Kishi

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The behavior of a negative pole of a carbon plate (a mixture of graphite with glassy carbon) in a eutectic LiCl-KCl binary molten salt has been investigated at 360-500 °C, as a fundamental study on high temperature lithium secondary cells. Both cyclic voltammetric and galvanostatic charge/discharge data suggested that reversible insertion/extraction of lithium can take place accompanied by stage formation. The interlamellar distance of carbon increased upon lithium insertion and the coulombic efficiency became higher with galvanostatic cycle number.

Original languageEnglish
Pages (from-to)348-351
Number of pages4
JournalJournal of Power Sources
Volume68
Issue number2
DOIs
Publication statusPublished - 1997 Oct

Keywords

  • Carbon anodes
  • Lithium secondary cells
  • Molten salt

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

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