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Li(V0.5Ti0.5)S2 as a 1V lithium intercalation electrode

Abstract:

Graphite, the dominant anode in rechargeable Q3 lithium batteries, operates at ~0.1 V versus Li+/Li and can result in lithium plating on the graphite surface, raising safety concerns. Titanates, for example, Li4Ti5O12, intercalate lithium at ~1.6 V versus Li+/Li, avoiding problematic lithium plating at the expense of reduced cell voltage. There is interest in 1 V anodes, as this voltage is sufficiently high to avoid lithium plating while not significantly reducing cell potential. The sulphide...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/ncomms10898

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
Engineering and Physical Sciences Research Council More from this funder
Publisher:
Nature Publishing Group: Nature Communications Publisher's website
Journal:
Nature Communications Journal website
Publication date:
2016-03-21
Acceptance date:
2016-02-01
DOI:
ISSN:
2041-1723
Pubs id:
pubs:606800
UUID:
uuid:0a8a86c8-ab67-4b72-be4a-2048d06115bc
Local pid:
pubs:606800
Source identifiers:
606800
Deposit date:
2016-02-29

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