dc.contributor.author |
Palaniyandy, Nithyadharseni
|
|
dc.contributor.author |
Rambau, Khavharendwe MA
|
|
dc.contributor.author |
Musyoka, Nicholas M
|
|
dc.contributor.author |
Ren, Jianwei
|
|
dc.date.accessioned |
2021-03-07T19:31:22Z |
|
dc.date.available |
2021-03-07T19:31:22Z |
|
dc.date.issued |
2020-04 |
|
dc.identifier.citation |
Palaniyandy, N., Rambau, K.M., Musyoka, N.M. & Ren, J. 2020. A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries. <i>Journal of The Electrochemical Society, 167(8).</i> http://hdl.handle.net/10204/11841 |
en_ZA |
dc.identifier.issn |
0013-4651 |
|
dc.identifier.issn |
1945-7111 |
|
dc.identifier.uri |
http://hdl.handle.net/10204/11841
|
|
dc.description.abstract |
Due to its three-dimensional tunnel structure, the spinel LiMn2O4 (LMO) cathode material is highly favourable for the migration of lithium ions. Thus, LMO has been used as a commercial cathode material for the electronic devices such as mobile phones and electric vehicles, owing to its special characteristics of low-cost, eco-friendly and non-toxic. However, the scarcity of lithium resources makes the system expensive. On the other hand, the tremendous and increasing usage of lithium ion batteries (LIBs) has undoubtedly generated a significant amount of spent LIBs, resulting in resource waste and environmental pollution. Therefore, in this work, we report on the recycling process of LMO from the spent LIBs and mainly devote to re-examine the electrochemical performances of the regenerated LMO cathode material, for the first time. It is noticed that, the renovated spinel LMO exhibits a better cycling stability up to 500 cycles, with the discharge capacity of 56 mAh g-1 and retained almost 100% of its initial capacity cycled at 1.0 C. |
en_US |
dc.format |
Fulltext |
en_US |
dc.language.iso |
en |
en_US |
dc.relation.uri |
https://doi.org/10.1149/1945-7111/ab812d |
en_US |
dc.relation.uri |
https://iopscience.iop.org/article/10.1149/1945-7111/ab812d |
en_US |
dc.source |
Journal of The Electrochemical Society, 167(8) |
en_US |
dc.subject |
Lithium-ion batteries |
en_US |
dc.subject |
Cathode materials |
en_US |
dc.title |
A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries |
en_US |
dc.type |
Article |
en_US |
dc.description.pages |
9 |
en_US |
dc.description.note |
© 2020 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License |
en_US |
dc.description.cluster |
Chemicals |
en_US |
dc.description.cluster |
Smart Places |
|
dc.description.impactarea |
Electro Chemicals Energy Tech |
|
dc.description.impactarea |
Hydrogen SA |
|
dc.identifier.apacitation |
Palaniyandy, N., Rambau, K. M., Musyoka, N. M., & Ren, J. (2020). A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries. <i>Journal of The Electrochemical Society, 167(8)</i>, http://hdl.handle.net/10204/11841 |
en_ZA |
dc.identifier.chicagocitation |
Palaniyandy, Nithyadharseni, Khavharendwe MA Rambau, Nicholas M Musyoka, and Jianwei Ren "A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries." <i>Journal of The Electrochemical Society, 167(8)</i> (2020) http://hdl.handle.net/10204/11841 |
en_ZA |
dc.identifier.vancouvercitation |
Palaniyandy N, Rambau KM, Musyoka NM, Ren J. A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries. Journal of The Electrochemical Society, 167(8). 2020; http://hdl.handle.net/10204/11841. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Palaniyandy, Nithyadharseni
AU - Rambau, Khavharendwe MA
AU - Musyoka, Nicholas M
AU - Ren, Jianwei
AB - Due to its three-dimensional tunnel structure, the spinel LiMn2O4 (LMO) cathode material is highly favourable for the migration of lithium ions. Thus, LMO has been used as a commercial cathode material for the electronic devices such as mobile phones and electric vehicles, owing to its special characteristics of low-cost, eco-friendly and non-toxic. However, the scarcity of lithium resources makes the system expensive. On the other hand, the tremendous and increasing usage of lithium ion batteries (LIBs) has undoubtedly generated a significant amount of spent LIBs, resulting in resource waste and environmental pollution. Therefore, in this work, we report on the recycling process of LMO from the spent LIBs and mainly devote to re-examine the electrochemical performances of the regenerated LMO cathode material, for the first time. It is noticed that, the renovated spinel LMO exhibits a better cycling stability up to 500 cycles, with the discharge capacity of 56 mAh g-1 and retained almost 100% of its initial capacity cycled at 1.0 C.
DA - 2020-04
DB - ResearchSpace
DP - CSIR
J1 - Journal of The Electrochemical Society, 167(8)
KW - Lithium-ion batteries
KW - Cathode materials
LK - https://researchspace.csir.co.za
PY - 2020
SM - 0013-4651
SM - 1945-7111
T1 - A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries
TI - A facile segregation process and restoration of LiMn2O4 cathode material from spent lithium-ion batteries
UR - http://hdl.handle.net/10204/11841
ER - |
en_ZA |
dc.identifier.worklist |
24324 |
en_US |