Polysulfide dissolution control: The common ion effect

Eon Sung Shin, Keon Kim, Si Hyoung Oh, Won Il Cho

Research output: Contribution to journalArticle

161 Citations (Scopus)

Abstract

A Li-sulfur cell with a high discharge capacity of over 1300 mAh g -1 at a C/10 rate, and a controlled overcharge amount less than 1%, was manufactured by synthesizing a carbon-sulfur nano-composite via a wet milling process, and suppressing polysulfide dissolution using an electrolyte with a highly concentrated lithium salt.

Original languageEnglish
Pages (from-to)2004-2006
Number of pages3
JournalChemical Communications
Volume49
Issue number20
DOIs
Publication statusPublished - 2013 Mar 11

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ASJC Scopus subject areas

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

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