3 papers
cond-mat.mtrl-sci2026
Microstructural Insights into Fast Ion Transport in Solid Electrolytes via Multiscale Modeling
Yongliang Ou, Lena Scholz, Sanath Keshav +7
Improving solid electrolytes is critical for high-performance all-solid-state batteries, yet the microstructural features that enable fast ion transport remain poorly understood. H…
cond-mat.mtrl-sci2025
A collapsed interface approach to resolve grain boundaries in finite element simulations of polycrystalline diffusion
Lena Scholz, Yongliang Ou, Blazej Grabowski +1
Atomic diffusion affects the properties of various engineering materials, which predominantly occur in the polycrystalline state. A rigorous description of polycrystalline diffusio…
cond-mat.mtrl-sci2024
Atomistic modeling of bulk and grain boundary diffusion in solid electrolyte LiPSCl using machine-learning interatomic potentials
Yongliang Ou, Yuji Ikeda, Lena Scholz +3
LiPSCl is a promising candidate for the solid electrolyte in all-solid-state Li-ion batteries. In applications, this material is in a polycrystalline state with grain bound…