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The lithium-ion (Li-ion) battery is the predominant commercial form of rechargeable battery, widely used in portable electronics and electrified transportation.
Modeling the lifespan of NCA cathodes in lithium-ion batteries is a multidisciplinary endeavor that integrates elements of electrochemistry, materials science, and mathematical modeling. Precise models are indispensable for optimizing battery design management strategies and guaranteeing the long-term performance and safety of LIBs.
Among the various components involved in a lithium-ion cell, the cathodes (positive electrodes) currently limit the energy density and dominate the battery cost.
Lithium-Ion Battery Material and Aging Lithium-ion battery material significantly influences aging mechanisms and performance, with common anode materials like graphite and silicon, and cathode materials such as lithium cobalt oxide (LCO) and lithium iron phosphate (LFP).