Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/153584
Title: Interference effect between lithium nitrate additive and the polysulfide adsorber magnesium ferrite in lithium-sulfur cells
Authors: Ong, Samuel Jun Hoong
Yu, Linghui
Chen, Riccardo Ruixi
Wang, Jiarui
Liu, Chuntai
Xu, Zhichuan Jason
Keywords: Engineering::Materials
Issue Date: 2021
Source: Ong, S. J. H., Yu, L., Chen, R. R., Wang, J., Liu, C. & Xu, Z. J. (2021). Interference effect between lithium nitrate additive and the polysulfide adsorber magnesium ferrite in lithium-sulfur cells. Journal of the Electrochemical Society, 168(9), 090556-. https://dx.doi.org/10.1149/1945-7111/ac285a
Journal: Journal of the Electrochemical Society 
Abstract: Polysulfide adsorbers and the anti-shuttle electrolyte additive lithium nitrate have been identified as key strategies in enabling high-performance lithium-sulfur batteries. However, while these two additions have been studied in isolation, little research has been conducted on how they may interact. Herein, we demonstrate that the polysulfide adsorber magnesium ferrite, MgFe2O4, interferes with the beneficial effects of lithium nitrate, and vice versa. This interference is found to reduce the performance of lithium-sulfur cells incorporating MgFe2O4 as an interlayer. It appears to originate from the balance of interaction energies between each of these components.
URI: https://hdl.handle.net/10356/153584
ISSN: 0013-4651
DOI: 10.1149/1945-7111/ac285a
Rights: The Electrochemical Society, Inc. 2021. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permission of The Electrochemical Society (ECS). The archival version of this work was published in Journal of the Electrochemical Society, 168(9), 090556-.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:ERI@N Journal Articles
MSE Journal Articles

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