Baihua Qu

Proton-Exchange Surface Engineering Enables Air-Stable Sodium Layered Oxide Cathodes for Carbon-Neutral Energy Storage

O3-type layered oxides have emerged as one of the most promising cathode candidates for sodium-ion batteries, which are widely regarded as a key enabling technology for carbon-neutral grid-scale energy storage. However, their practical application is hindered by surface degradati...

Advanced Separators for High‐Safety and High‐Energy‐Density Rechargeable Batteries

ABSTRACT The growing dependence of modern society on batteries places higher demands on safety and energy density. Separators are a key component for electrical insulation and structural stability to ensure battery safety. Their inactive volume, ability to regulate solvated ions...