The effect of external compressive loads on the cycle lifetime of lithium-ion pouch cells
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DOI: 10.1016/j.est.2017.07.021
Abstract: In application, lithium-ion pouch-format cells undergo expansion during cycling. To prevent contact loss between battery pack components and delamination and deformation during battery operation, compressive pressure is applied to cells in automotive battery modules/packs by… read more here.
Keywords: power fade; compressive loads; battery; ion pouch ... See more keywords
Effects of external pressure on the performance and ageing of single-layer lithium-ion pouch cells
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DOI: 10.1016/j.jpowsour.2018.03.020
Abstract: The effects of external compression on the performance and ageing of NMC(1/3)/Graphite single-layer Li-ion pouch cells are investigated using a spring-loaded fixture. The influence of pressure (0.6 ... read more here.
Keywords: single layer; performance ageing; pouch cells; ion pouch ... See more keywords
Long cycle life of sodium-ion pouch cell achieved by using multiple electrolyte additives
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DOI: 10.1016/j.jpowsour.2018.08.025
Abstract: Abstract Sodium-ion pouch cells with up to 1000 cycles are presented by using a NaNi 1/3 Fe 1/3 Mn 1/3 O 2 cathode, a hard carbon anode, and a functional electrolyte. The functional electrolyte is… read more here.
Keywords: sodium ion; electrolyte; long cycle; ion pouch ... See more keywords
Analytical Dissection of an Automotive Li-Ion Pouch Cell
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DOI: 10.3390/batteries5040067
Abstract: Information derived from microscopic images of Li-ion cells is the base for research on the function, the safety, and the degradation of Li-ion batteries. This research was carried out to acquire information required to understand… read more here.
Keywords: pouch cell; dissection automotive; ion; ion pouch ... See more keywords