Elimination of irreversible effects during first charging of lithium battery anodes
- Авторы: Libich J.1, Vondrak J.1, Sedlarikova M.1, Maca J.1, Cech O.1
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Учреждения:
- Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication
- Выпуск: Том 53, № 6 (2017)
- Страницы: 597-605
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3755/article/view/230490
- DOI: https://doi.org/10.3103/S1068375517060059
- ID: 230490
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Аннотация
The irreversible capacity of negative electrode in a lithium-ion cell is a widely described the phenomenon. Irreversible capacity losses are connected with formation of a solid electrolyte interface layer. This layer is growing on the electrode-electrolyte interface during first several charging cycles. The layer is indispensable for proper functioning of a lithium-ion cell. However, during this layer formation, the atoms of lithium are consumed in a range from 18 to 45% of the total amount of lithium atoms presented in cell. Demonstration of possibilities to suppress this phenomenon that occurs on a negative electrode interface is the main aim of this paper.
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Об авторах
Jiri Libich
Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication
Автор, ответственный за переписку.
Email: libich@feec.vutbr.cz
Чехия, Brno, 60190
Jiri Vondrak
Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication
Email: libich@feec.vutbr.cz
Чехия, Brno, 60190
Marie Sedlarikova
Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication
Email: libich@feec.vutbr.cz
Чехия, Brno, 60190
Josef Maca
Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication
Email: libich@feec.vutbr.cz
Чехия, Brno, 60190
Ondrej Cech
Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication
Email: libich@feec.vutbr.cz
Чехия, Brno, 60190
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