Theoretical simulation of different 3D separator geometries for lithium-ion batteries

The battery separator is an essential component of battenes and affects their cycling performance. In this work. the effect of different 3D geometnes of the battery separator on battery performance was studied keeping the same volume. It was observed that the different geometries affect the cycling...

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Detalhes bibliográficos
Autor principal: Miranda, D. (author)
Outros Autores: Gon?alves, R. (author), Miranda, Francisco (author), Almeida, A. M. (author), Costa, C. M. (author), Lanceros-Mendez, S. (author)
Formato: conferenceObject
Idioma:eng
Publicado em: 2022
Assuntos:
Separator
Simulation
Capacity
Lithium ion battery
Texto completo:http://hdl.handle.net/20.500.11960/2941
País:Portugal
Oai:oai:repositorio.ipvc.pt:20.500.11960/2941
Descrição
Resumo:The battery separator is an essential component of battenes and affects their cycling performance. In this work. the effect of different 3D geometnes of the battery separator on battery performance was studied keeping the same volume. It was observed that the different geometries affect the cycling performance, the best geometry being the perforated one that cycled up to 90 C. The cycling performance is affected by parameters such as the separator thickness and the electrolyte volume Through the control of the battery separator geometry it is possible to obtain high performance lithium-ion batteries.

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