Aqueous and nonaqueous lithium-air batteries enabled by water-stable lithium metal electrodes

Steven J. Visco, Vitaliy Y. Nimon, Alexei Petrov, Kirill Pridatko, Nikolay Goncharenko, Eugene Nimon, Lutgard De Jonghe, Yury M. Volfkovich, Daniil A. Bograchev

Research output: Contribution to journalArticlepeer-review

60 Scopus citations

Abstract

The extremely high theoretical energy density of the lithium-oxygen couple makes it very attractive for next-generation battery development. However, there are a number of challenging technical hurdles that must be addressed for Li-Air batteries to become a commercial reality. In this article, we demonstrate how the invention of water-stable, solid electrolyte-protected lithium electrodes solves many of these issues and paves the way for the development of aqueous and nonaqueous Li-Air batteries with unprecedented energy densities. We also show data for fully packaged Li-Air cells that achieve more than 800 Wh/kg.

Original languageEnglish
Pages (from-to)1443-1456
Number of pages14
JournalJournal of Solid State Electrochemistry
Volume18
Issue number5
DOIs
StatePublished - May 2014
Externally publishedYes

Keywords

  • Air
  • Battery
  • LATP
  • Lithium
  • PLE
  • Protected lithium electrode
  • Solid electrolyte

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