Jia, K., Yang, G., He, Y., Cao, Z., Gao, J., Zhao, H., Piao, Z., Wang, J., Abdelkader, A. M., Liang, Z., Kumar, R. V., Zhou, G., Ding, S. and Xi, K., 2024. Degradation Mechanisms of Electrodes Promotes Direct Regeneration of Spent Li-Ion Batteries: A Review. Advanced Materials Interfaces, 36 (23), e2313273.
Full text available as:
PDF
3. Manuscript R1.pdf - Accepted Version Restricted to Repository staff only until 3 April 2025. Available under License Creative Commons Attribution Non-commercial. 4MB | |
Copyright to original material in this document is with the original owner(s). Access to this content through BURO is granted on condition that you use it only for research, scholarly or other non-commercial purposes. If you wish to use it for any other purposes, you must contact BU via BURO@bournemouth.ac.uk. Any third party copyright material in this document remains the property of its respective owner(s). BU grants no licence for further use of that third party material. |
Abstract
The rapid growth of electric vehicle use is expected to cause a significant environmental problem in the next few years due to the large number of spent lithium-ion batteries (LIBs). Recycling spent LIBs will not only alleviate the environmental problems but also address the challenge of limited natural resources shortages. While several hydro- and pyrometallurgical processes are developed for recycling different components of spent batteries, direct regeneration presents clear environmental, and economic advantages. The principle of the direct regeneration approach is restoring the electrochemical performance by healing the defective structure of the spent materials. Thus, the development of direct regeneration technology largely depends on the formation mechanism of defects in spent LIBs. This review systematically details the degradation mechanisms and types of defects found in diverse cathode materials, graphite anodes, and current collectors during the battery's lifecycle. Building on this understanding, principles and methodologies for directly rejuvenating materials within spent LIBs are outlined. Also the main challenges and solutions for the large-scale direct regeneration of spent LIBs are proposed. Furthermore, this review aims to pave the way for the direct regeneration of materials in discarded lithium-ion batteries by offering a theoretical foundation and practical guidance.
Item Type: | Article |
---|---|
ISSN: | 2196-7350 |
Uncontrolled Keywords: | degradation mechanism;direct regeneration;recycling methods;spent LIBs;target repair |
Group: | Faculty of Science & Technology |
ID Code: | 39681 |
Deposited By: | Symplectic RT2 |
Deposited On: | 09 Apr 2024 10:50 |
Last Modified: | 04 Jul 2024 14:03 |
Downloads
Downloads per month over past year
Repository Staff Only - |