Lean-electrolyte lithium-sulfur electrochemical cells with high-loading carbon nanotube/nanofiber-polysulfide cathodes

Yin Ju Yen, Sheng Heng Chung

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

A carbon nanotube/nanofiber (CNT/CNF) composite is applied as a cathode substrate to develop a high-loading polysulfide cathode (8.64 mg cm−2, 68 wt% sulfur). The high-loading CNT/CNF-polysulfide cathode demonstrates high energy densities (11.4-15.7 mW h cm−2) and long-term cyclability (200 cycles) with low electrolyte-to-sulfur (E/S) ratios of 4-7 μL mg−1

Original languageEnglish
Pages (from-to)2009-2012
Number of pages4
JournalChemical Communications
Volume57
Issue number16
DOIs
Publication statusPublished - 2021 Feb 25

All Science Journal Classification (ASJC) codes

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

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