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Unlocking Reversibility of LiOH-Based Li-Air Batteries
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Unlocking Reversibility of LiOH-Based Li-Air Batteries
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Name
Joule-Unlocking Reversibility of LiOH.pdf
Description
Accepted version
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291.13 KB
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sword-2022-06-21T15:45:25.original.xml (130 B)
Original SWORD entry document
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Author(s)
Gallant, Betar M
Date Issued
2020
Journal
Joule
Publisher
Elsevier BV
Citation
Gallant, Betar M. 2020. "Unlocking Reversibility of LiOH-Based Li-Air Batteries." Joule, 4 (11).
Version
Author's final manuscript
Abstract
© 2020 Elsevier Inc. In this issue of Joule, Clare Grey and colleagues report a nonaqueous electrolyte for Li-air batteries capable of achieving reversible reduction and evolution of oxygen to/from lithium hydroxide in the presence of a redox mediator and added water. Key to unlocking this reversibility is inclusion of ionic liquid, which solvates the redox mediator, modulating its oxidizing power toward LiOH and making O2 formation favorable while disfavoring side reactions. A record faradic efficiency of 99.5% is achieved over the first cycle.
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Terms of Use
Creative Commons Attribution-NonCommercial-NoDerivs License
http://creativecommons.org/licenses/by-nc-nd/4.0/
Persistent DSpace Link
https://hdl.handle.net/1721.1/143491
DOI of Published Version
10.1016/J.JOULE.2020.10.018
