Assessment of the calendar aging of lithium-ion batteries for a long-term—Space missions
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Otros documentos de la autoría: Hayder, Ali; Beltran, Hector; Lindsey, Nancy J.; Pecht, Michael
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Título
Assessment of the calendar aging of lithium-ion batteries for a long-term—Space missionsFecha de publicación
2023Editor
Frontiers MediaISSN
2296-598XCita bibliográfica
Ali H, Beltran H, Lindsey NJ and Pecht M (2023), Assessment of the calendar aging of lithium-ion batteries for a longterm—Space missions. Front. Energy Res. 11:1108269. doi: 10.3389/fenrg.2023.1108269Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Energy availability is a critical challenge for space missions, especially for those
missions designed to last many decades. Space satellites have depended on
various combinations of radioisotope thermoelectric ... [+]
Energy availability is a critical challenge for space missions, especially for those
missions designed to last many decades. Space satellites have depended on
various combinations of radioisotope thermoelectric generators (RGTs), solar
arrays, and batteries for power. For deep space missions lasting as long as 50 +
years, batteries will also be needed for applications when there is no sunlight and
RTGs cannot support peak power demand due to their insufficient specific
power. This paper addresses the potential use of lithium-ion batteries for
long-term space missions. Using data collected from the literature and
internal experiments, a calendar aging model is developed to assess the
capacity fade as a function of temperature, state-of-charge and time. The
results for various LIB chemistries are used to identify the best candidate
chemistries and determine the conditions, with a focus on low temperatures,
that can best enable deep space missions. [-]
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Frontiers in Energy Research,11:1108269Derechos de acceso
info:eu-repo/semantics/openAccess
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