Yunhong Wei

Nanoconfinement of Ultrasmall Bismuth in Hard Carbon Enables Ultrahigh-Capacity Sodium-Ion Batteries at Low Temperatures

Abstract Electrochemical energy storage systems that perform reliably under low temperatures are crucial for applications in transportation, renewable energy buffering, and devices in harsh climates. Alloy-type anodes, particularly bismuth (Bi), are promising for low-temperature...