Synergistic Cross-Linking Strategy for Closed-Pore Structure Construction of Nitrogen-Doped Hard Carbon for Enhanced Sodium Storage
The sodium storage performance of hard carbon anodes is dependent on the precise modulation of their closed-pore architecture and surface chemistry. Herein, we propose a synergistic cross-linking strategy to synthesize nitrogen-doped hard carbon enriched with uniform closed-pore structure using polyvinyl chloride (PV...