LEADER 02021nam 2200445z- 450 001 9910346775903321 005 20210211 010 $a1000050956 035 $a(CKB)4920000000100764 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/45891 035 $a(oapen)doab45891 035 $a(EXLCZ)994920000000100764 100 $a20202102d2016 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aThe Effects of Internal Stress and Lithium Transport on Fracture in Storage Materials in Lithium-Ion Batteries 210 $cKIT Scientific Publishing$d2016 215 $a1 online resource (IX, 216 p. p.) 225 1 $aSchriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie 311 08$a3-7315-0455-3 330 $aFracture 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. The novel approach allows us to study the evolution of the Li concentration together with the initiation and growth of a crack in an arbitrary geometry and without presuming a specific crack path. 606 $aTechnology: general issues$2bicssc 610 $aLi-Diffusion 610 $aLi-Ion-Batteries 610 $aLithium-Diffusion 610 $aLithium-Ionen-BatterienCrack Growth 610 $aPhasefield 610 $aPhasenfeld 610 $aRisswachstum 610 $aSpeicherpartikel 610 $aStorage Particles 615 7$aTechnology: general issues 700 $aKlinsmann$b Markus$4auth$01295563 906 $aBOOK 912 $a9910346775903321 996 $aThe Effects of Internal Stress and Lithium Transport on Fracture in Storage Materials in Lithium-Ion Batteries$93023622 997 $aUNINA