Shuttle suppression in room temperature sodium-sulfur batteries using ion selective polymer membranes

Research output: Contribution to journal › Research article › Contributed › peer-review

Contributors

  • I. Bauer - , Fraunhofer Institute for Material and Beam Technology (Author)
  • M. Kohl - , Fraunhofer Institute for Material and Beam Technology (Author)
  • H. Althues - , Fraunhofer Institute for Material and Beam Technology (Author)
  • S. Kaskel - , Chair of Inorganic Chemistry I (Author)

Abstract

A sodiated Nafion-coating on a porous polypropylene backbone was used as a cation selective separator for room temperature sodium-sulfur batteries. The capacity of the cells after 20 cycles could be enhanced by 75% to 350 mA h gsulfur−1 using the new separator.

Details

Original languageEnglish
Pages (from-to)3208-3210
Number of pages3
JournalChemical communications
Volume50
Issue number24
Publication statusPublished - 25 Feb 2014
Peer-reviewedYes

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