Characterizing Electrode Materials and Interfaces in Solid-State Batteries

EP Alsaç, DL Nelson, SG Yoon, KA Cavallaro… - Chemical …, 2025 - ACS Publications
Solid-state batteries (SSBs) could offer improved energy density and safety, but the
evolution and degradation of electrode materials and interfaces within SSBs are distinct from …

Mechanics-informed, model-free symbolic regression framework for solving fracture problems

R Yi, D Georgiou, X Liu, CE Athanasiou - … of the Mechanics and Physics of …, 2025 - Elsevier
Data-driven methods have recently been introduced to address complex mechanics
problems. While model-based, data-driven approaches are predominantly used, they often …

[HTML][HTML] Modeling the electro-chemo-mechanical failure at the lithium-solid electrolyte interface: Void evolution and lithium penetration

R Fang, W Li, J Jiao, L Zhao, Y Yao, J Zhu - Journal of the Mechanics and …, 2024 - Elsevier
The solid-solid contact interface is crucial for the reliability of solid-state energy storage
systems. The contact condition becomes more complicated when lithium (Li) metal is used …

Electro-Chemo-Mechanical Evolution at the Garnet Solid Electrolyte–Cathode Interface

Y Kim, S Chandra, I Waluyo, A Hunt… - ACS Applied Materials & …, 2024 - ACS Publications
Solid-state batteries promise higher energy density and improved safety compared with
lithium-ion batteries. However, electro-chemomechanical instabilities at the solid electrolyte …

[HTML][HTML] Microstructure-chemomechanics relations of polycrystalline cathodes in solid-state batteries

A Singh, J Song, W Li, T Martin, H Xu… - Extreme Mechanics …, 2024 - Elsevier
Abstract Lithium-nickel-manganese-cobalt-oxides (NMC) embedded in solid-electrolytes are
being extensively applied as composite cathodes to match the high energy density of …

Current density alters the mechanical stresses during electrodeposition of lithium metal anodes

J Shin, M Pharr - Extreme Mechanics Letters, 2024 - Elsevier
Abstract “Lithium metal” batteries operate via electroplating/strip** of Li metal and promise
vast theoretical capacities. However, significant technical barriers must be addressed prior …

Fluoride Graphdiyne Enhances Polymer Electrolytes Through Regional Electric Potential Synergies for High‐Performance Solid‐State Lithium‐Metal Batteries

K Wang, C Jiang, L Zhang, Z Yang, C Zhang, N Wang - Small, 2025 - Wiley Online Library
Solid‐state polymer electrolytes (SSPEs) have attracted considerable attention for use in all‐
solid‐state lithium‐metal batteries (ASSLMBs). However, their low Li‐ion conductivity, small …

[PDF][PDF] A Perspective on Democratizing Mechanical Testing: Harnessing AI to Advance Sustainable Material Adoption and Decentralized Manufacturing

CE Athanasiou, X Liu, H Gao - Journal of Applied …, 2024 - asmedigitalcollection.asme.org
Democratized mechanical testing offers a promising solution for decarbonization by
enabling the widespread adoption of sustainable materials, such as recycled or renewably …

Operando Characterizations of Lithium Penetration-Induced Fracture in Solid Electrolytes

M Lu, S **a - Experimental Mechanics, 2024 - Springer
Background Lithium penetration-induced fracture within solid electrolytes (SEs) is a major
issue hindering the commercialization of solid-state lithium-ion batteries (SS-LIBs). Such …

Lithium Dendrite Deflection at Mixed Ionic–Electronic Conducting Interlayers in Solid Electrolytes

Z Yu, C Gan, AS Mijailovic, A Stone, R Hurt… - Advanced Energy … - Wiley Online Library
Solid state lithium metal batteries using garnet solid electrolytes such as LLZTO (Li6.
4La3Zr1. 5Ta0. 5O12) promise substantial improvements in energy density and safety …