Reeves-McLaren, N. orcid.org/0000-0002-1061-1230, Hong, M., Alqurashi, H. et al. (4 more authors) (2018) The Spinel LiCoMnO4: 5V cathode and conversion anode. In: Energy Procedia. 3rd Annual Conference in Energy Storage and Its Applications, 11-12 Sep 2018, Sheffield, UK. Elsevier , pp. 158-162.
Abstract
LiCoMnO4 was made at 550 °C in 2 h using a novel biotemplating synthetic methodology. High temperature heat treatment under flowing N2 was then used to prepare the cation-disordered rock salt, LiCoMnO3. We demonstrate for the first time that both phases can operate as conversion anodes in lithium-ion batteries, operating at ~ 0.7 V with specific capacities of ~ 400 mAh g-1. We also demonstrate that 1,3-propane sultone can be used as an electrolytic additive to provide a modest boost to specific capacity in cells cycled at high potentials with LiCoMnO4 as the cathode.
Metadata
Item Type: | Proceedings Paper |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2018 Elsevier. Uploaded in accordance with the publisher's self-archiving policy. Article available under the terms of the CC-BY-NC-ND licence (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
Dates: |
|
Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Materials Science and Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 12 Feb 2019 16:03 |
Last Modified: | 12 Feb 2019 16:03 |
Published Version: | https://doi.org/10.1016/j.egypro.2018.09.041 |
Status: | Published |
Publisher: | Elsevier |
Refereed: | Yes |
Identification Number: | 10.1016/j.egypro.2018.09.041 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:142231 |
Download
Filename: 2018 - EP - The Spinel LiCoMnO4 - 5V cathode or conversion anode.pdf
Licence: CC-BY-NC-ND 4.0