The Effects of Internal Stress and Lithium Transport on Fracture in Storage Materials in Lithium-Ion Batteries

Fracture of storage particles is considered to be one of the major reasons for capacity fade and increasing power loss in Li-ion batteries. In this work, we tackle the problem by merging a coupled model of mechanical stress and diffusion of Li-ions with a phase field description of an evolving crack...

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Autor principal:	Klinsmann, Markus
Format:	Online
Idioma:	anglès
Publicat:	KIT Scientific Publishing 2021
Matèries:	T1-995 Lithium-Diffusion Lithium-Ionen-BatterienCrack Growth Storage Particles Risswachstum Phasefield Li-Diffusion Phasenfeld Li-Ion-Batteries Speicherpartikel thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
Accés en línia:	35229
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