[S2] S2 Materials Science of Advanced Energy Storage Devices

1:00 PM - 1:40 PM JST(4:00 AM - 4:40 AM UTC)

[S2.1] [Keynote Lecture] Deformation Behavior of Solid Electrolytes in All-Solid-State Battery

○Fumitada Iguchi¹ (1. Nihon University)

Keywords:

Elastic properties,Elastic deformation/strain,Plastic deformation/strain,Work hardening,Residual stress/strain,Peierls–Nabarro stress

Solid electrolytes for all-solid-state batteries are classified into oxide, sulfide/halide, and polymer-based types, each having distinct mechanical properties. This presentation examines the effects of these differences on their deformation behavior during charging and discharging.