Cheng Zhong

Waste Sawdust‐Derived Hard Carbon Anodes With Engineered Interlayer Spacing for Sodium‐Ion Batteries Exhibiting High Initial Coulombic Efficiency

In sodium‐ion battery systems, hard carbon (HC) is regarded as one of the most promising anode materials. Nevertheless, its limited initial Coulombic efficiency (ICE) or high cost has impeded its widespread application. This study introduces a strategy for synthesizing ultra‐high initial efficiency HC using cost‐ef...