Lin Li

Effect of Deep Cryogenic Treatment Duration on the Microstructure and Wear Resistance of Hot‐Work Die Steel

This study investigated the effect of deep cryogenic treatment (DCT) duration on the microstructure, hardness, and wear resistance of two experimental H13 hot‐work die steels with different chemical compositions. The steels were quenched, subjected to DCT at –196 °C for 10, 20, a...

Revealing Non-Steady-State Structure–Performance Relationship in Plateau-Capacity-Dominated Hard Carbon Anodes for High-Rate Reversible Sodium Storage

Abstract The sodium storage structure–performance relationship of hard carbon anodes has long been regarded as an intrinsic material property and forms the basis for electrode design. This common view, however, does not hold with varying operating temperatures. At room temperatur...

Regulating Solvation Chemistry via Strongly Coordinating Anion and Weakly Solvating Cosolvent for Low‐Temperature Sodium Metal Batteries

ABSTRACT Sodium metal batteries (SMBs) hold great promise for next‐generation energy storage systems due to their abundant sodium resources, high theoretical specific capacity, and low redox potential. However, they suffer from rapid capacity degradation at low operating temperat...