Si-Hua Hu

A Synergistic Strategy via Interfacial and Electrolyte Stabilization Enables High-Voltage Ni-Rich Layered Oxide Cathodes.

Lithium-ion batteries (LIBs) employing high-nickel layered oxide cathodes are regarded as highly promising candidates for high energy density. However, operating Ni-rich cathodes at elevated cut-off voltage accelerates electrolyte decomposition and irreversible structural deterioration. To address these obstacles, we d...