Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries
Abstract The multistage constant current (MCC) charging protocol for lithium‐ion batteries is commonly used to balance lithium plating and charging time. Traditional methods depend on a pre‐defined charging map without considering the feedback of lithium plating and subsequent self‐regulation of the...
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| Format: | Article |
| Language: | English |
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Wiley
2025-08-01
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| Series: | Advanced Science |
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| Online Access: | https://doi.org/10.1002/advs.202504580 |
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| author | Yudong Shen Xueyuan Wang Yuguang Li Zhichao Zhang Zhengde Tao Yanan Hou Xuezhe Wei Haifeng Dai |
| author_facet | Yudong Shen Xueyuan Wang Yuguang Li Zhichao Zhang Zhengde Tao Yanan Hou Xuezhe Wei Haifeng Dai |
| author_sort | Yudong Shen |
| collection | DOAJ |
| description | Abstract The multistage constant current (MCC) charging protocol for lithium‐ion batteries is commonly used to balance lithium plating and charging time. Traditional methods depend on a pre‐defined charging map without considering the feedback of lithium plating and subsequent self‐regulation of the charging rate. To tackle this problem, an adaptive MCC charging method is proposed, which is based on expansion force feedback to detect lithium plating. By integrating experiments with simulations, the results indicate that when lithium plating occurs, the force experiences an abnormal, accelerated increase. If the charging rate is reduced until lithium plating ceases, the force decreases. Correspondingly, three thresholds, V1, V2, and V3, in the derivative of force (dF/dSOC), are identified. Utilizing these thresholds, the charging rate can be self‐regulated. The results demonstrate that charging speed can be increased by 50% without causing irreversible lithium plating. The proposed method holds great promise for integration into intelligent battery management systems, thereby enhancing the performance of MCC fast charging. |
| format | Article |
| id | doaj-art-93970ef01d7b4c2b8b6d9e6082ec5fbf |
| institution | Kabale University |
| issn | 2198-3844 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj-art-93970ef01d7b4c2b8b6d9e6082ec5fbf2025-08-20T11:56:10ZengWileyAdvanced Science2198-38442025-08-011230n/an/a10.1002/advs.202504580Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion BatteriesYudong Shen0Xueyuan Wang1Yuguang Li2Zhichao Zhang3Zhengde Tao4Yanan Hou5Xuezhe Wei6Haifeng Dai7School of Automotive Studies Tongji University Shanghai 201804 ChinaSchool of Automotive Studies Tongji University Shanghai 201804 ChinaSchool of Automotive Studies Tongji University Shanghai 201804 ChinaTianmu Lake Institute of Advanced Energy Storage Technologies Co. Ltd. Liyang 213300 ChinaTianmu Lake Institute of Advanced Energy Storage Technologies Co. Ltd. Liyang 213300 ChinaTianmu Lake Institute of Advanced Energy Storage Technologies Co. Ltd. Liyang 213300 ChinaSchool of Automotive Studies Tongji University Shanghai 201804 ChinaSchool of Automotive Studies Tongji University Shanghai 201804 ChinaAbstract The multistage constant current (MCC) charging protocol for lithium‐ion batteries is commonly used to balance lithium plating and charging time. Traditional methods depend on a pre‐defined charging map without considering the feedback of lithium plating and subsequent self‐regulation of the charging rate. To tackle this problem, an adaptive MCC charging method is proposed, which is based on expansion force feedback to detect lithium plating. By integrating experiments with simulations, the results indicate that when lithium plating occurs, the force experiences an abnormal, accelerated increase. If the charging rate is reduced until lithium plating ceases, the force decreases. Correspondingly, three thresholds, V1, V2, and V3, in the derivative of force (dF/dSOC), are identified. Utilizing these thresholds, the charging rate can be self‐regulated. The results demonstrate that charging speed can be increased by 50% without causing irreversible lithium plating. The proposed method holds great promise for integration into intelligent battery management systems, thereby enhancing the performance of MCC fast charging.https://doi.org/10.1002/advs.202504580charging rate self‐regulationexpansion forcefast charginglithium‐ion batterylithium plating detection |
| spellingShingle | Yudong Shen Xueyuan Wang Yuguang Li Zhichao Zhang Zhengde Tao Yanan Hou Xuezhe Wei Haifeng Dai Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries Advanced Science charging rate self‐regulation expansion force fast charging lithium‐ion battery lithium plating detection |
| title | Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries |
| title_full | Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries |
| title_fullStr | Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries |
| title_full_unstemmed | Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries |
| title_short | Expansion Force‐Based Adaptive Multistage Constant Current Fast Charging with Lithium Plating Detection for Lithium‐Ion Batteries |
| title_sort | expansion force based adaptive multistage constant current fast charging with lithium plating detection for lithium ion batteries |
| topic | charging rate self‐regulation expansion force fast charging lithium‐ion battery lithium plating detection |
| url | https://doi.org/10.1002/advs.202504580 |
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