Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview
Understanding the aging mechanism for lithium-ion batteries (LiBs) is crucial for optimizing the battery operation in real-life applications. This article gives a systematic description of the LiBs aging in real-life electric vehicle (EV) applications. First, the characteristics of the common EVs an...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/14/17/5220 |
| _version_ | 1797521511999864832 |
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| author | Jia Guo Yaqi Li Kjeld Pedersen Daniel-Ioan Stroe |
| author_facet | Jia Guo Yaqi Li Kjeld Pedersen Daniel-Ioan Stroe |
| author_sort | Jia Guo |
| collection | DOAJ |
| description | Understanding the aging mechanism for lithium-ion batteries (LiBs) is crucial for optimizing the battery operation in real-life applications. This article gives a systematic description of the LiBs aging in real-life electric vehicle (EV) applications. First, the characteristics of the common EVs and the lithium-ion chemistries used in these applications are described. The battery operation in EVs is then classified into three modes: charging, standby, and driving, which are subsequently described. Finally, the aging behavior of LiBs in the actual charging, standby, and driving modes are reviewed, and the influence of different working conditions are considered. The degradation mechanisms of cathode, electrolyte, and anode during those processes are also discussed. Thus, a systematic analysis of the aging mechanisms of LiBs in real-life EV applications is achieved, providing practical guidance, methods to prolong the battery life for users, battery designers, vehicle manufacturers, and material recovery companies. |
| first_indexed | 2024-03-10T08:12:36Z |
| format | Article |
| id | doaj.art-4ee7e8e5d1d64a17be32b691a6ea1b96 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T08:12:36Z |
| publishDate | 2021-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-4ee7e8e5d1d64a17be32b691a6ea1b962023-11-22T10:31:32ZengMDPI AGEnergies1996-10732021-08-011417522010.3390/en14175220Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An OverviewJia Guo0Yaqi Li1Kjeld Pedersen2Daniel-Ioan Stroe3Department of Energy Technology, Aalborg University, 9220 Aalborg, DenmarkDepartment of Energy Technology, Aalborg University, 9220 Aalborg, DenmarkDepartment of Material Production, Aalborg University, 9220 Aalborg, DenmarkDepartment of Energy Technology, Aalborg University, 9220 Aalborg, DenmarkUnderstanding the aging mechanism for lithium-ion batteries (LiBs) is crucial for optimizing the battery operation in real-life applications. This article gives a systematic description of the LiBs aging in real-life electric vehicle (EV) applications. First, the characteristics of the common EVs and the lithium-ion chemistries used in these applications are described. The battery operation in EVs is then classified into three modes: charging, standby, and driving, which are subsequently described. Finally, the aging behavior of LiBs in the actual charging, standby, and driving modes are reviewed, and the influence of different working conditions are considered. The degradation mechanisms of cathode, electrolyte, and anode during those processes are also discussed. Thus, a systematic analysis of the aging mechanisms of LiBs in real-life EV applications is achieved, providing practical guidance, methods to prolong the battery life for users, battery designers, vehicle manufacturers, and material recovery companies.https://www.mdpi.com/1996-1073/14/17/5220lithium-ion batteryelectric vehiclesaging mechanismbattery degradation |
| spellingShingle | Jia Guo Yaqi Li Kjeld Pedersen Daniel-Ioan Stroe Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview Energies lithium-ion battery electric vehicles aging mechanism battery degradation |
| title | Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview |
| title_full | Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview |
| title_fullStr | Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview |
| title_full_unstemmed | Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview |
| title_short | Lithium-Ion Battery Operation, Degradation, and Aging Mechanism in Electric Vehicles: An Overview |
| title_sort | lithium ion battery operation degradation and aging mechanism in electric vehicles an overview |
| topic | lithium-ion battery electric vehicles aging mechanism battery degradation |
| url | https://www.mdpi.com/1996-1073/14/17/5220 |
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