Journal article
Evidence of enhanced ion transport in Li-rich silicate intercalation materials
- Abstract:
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The silicate compounds Li2MSiO4 (where M = Mn, Fe, Co) have received significant attention recently as Li intercalation electrodes. Overwhelmingly they exhibit relatively poor kinetics of ion intercalation. By synthesizing Li-rich solid solutions of the form Li2+2xFe1-xSiO4 (with 0 ≤ x ≤ 0.3), we have identified the structural requirements for fast ion transport and hence relatively fast intercalation. Specifically the presence of additional Li+ in interstitial sites, not normally occupied in...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 1.4MB, Terms of use)
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- Publisher copy:
- 10.1002/aenm.201601043
Authors
Funding
+ Engineering and Physical Sciences Research Council
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Grant:
theEnergyMaterialsProgrammeGrant(EP/K016288
EnergyStorageConsortium(EP/H019596)
Bibliographic Details
- Publisher:
- Wiley
- Journal:
- Advanced Energy Materials More from this journal
- Volume:
- 7
- Issue:
- 11
- Article number:
- 1601043
- Publication date:
- 2017-01-01
- Acceptance date:
- 2016-11-15
- DOI:
- EISSN:
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1614-6840
- ISSN:
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1614-6832
Item Description
- Keywords:
- Pubs id:
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pubs:661548
- UUID:
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uuid:5f033d2f-4bd2-4ae5-b092-34cf6c053d91
- Local pid:
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pubs:661548
- Source identifiers:
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661548
- Deposit date:
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2016-11-24
Terms of use
- Copyright holder:
- Billaud et al
- Copyright date:
- 2017
- Notes:
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Copyright © 2017 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
- Licence:
- CC Attribution (CC BY)
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