Verfahren zur Charakterisierung des Niederfrequenzverhaltens von Lithium-Ionen Batterien
In order to understand the current-voltage behaviour of a Lithium-Ion Battery, its impedance needs to be investigated in the low-frequency domain. This work deals with measurement, modelling and model validation in that low-frequency domain and introduces the Distribution-Function-of-Differential-Ca...
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| Materyal Türü: | Online |
| Dil: | Almanca |
| Baskı/Yayın Bilgisi: |
KIT Scientific Publishing
2021
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| Konular: | |
| Online Erişim: | 34974 |
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| Özet: | In order to understand the current-voltage behaviour of a Lithium-Ion Battery, its impedance needs to be investigated in the low-frequency domain. This work deals with measurement, modelling and model validation in that low-frequency domain and introduces the Distribution-Function-of-Differential-Capacity (DDC) as a new tool for investigating capacity contributions of different particle sizes and particle types inside of a Lithium-Ion Battery. |
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