Xueliang Andy Sun

Atomic Site-Specific Eigenstrain for Efficient Electrocatalysis

Abstract Strain engineering is a powerful approach to tailoring the performance of metal electrocatalysts. Despite substantial advancements in controlling the average surface strain and establishing its correlation with catalytic activity, the impact of strain at individual activ...

Interplay of Lattice Distortion and Cation Disorder Governs Li-Ion Transport in Cation-Disordered Rocksalt Cathodes

Abstract Cation-disordered solids provide a chemically complex landscape in which local environments, lattice responses, and configurational disorder collectively influence ion transport. In cation-disordered rocksalt cathodes, Li+ diffusion has traditionally been interpreted usi...

Lightweight All‐Solid‐State Pouch Cells Freed from High Stack Pressure

Since 2011, ionic conductivity of some sulfide- and halide-based solid-state electrolytes (SSEs) have already reached a level comparable to that of liquid electrolytes. Numerous companies worldwide have proposed diverse technical pathways for commercializing electric vehicles wit...