Sep 2026
Superior fast-charging performance and prolonged lifespan of sodium vanadium phosphate via compositionally complex doping.
The commercial viability of polyanionic Na3V2(PO4)3 (NVP) cathodes in sodium-ion batteries is critically hampered by its intrinsically low electronic conductivity and structural degradation upon prolonged cycling. Herein, we break the conventional equal-ratio multi-element doping paradigm and propose an asymmetric mult...
Yu-Fan Chen, Wen-Jie Wang, Shuai Zhu et al.
· Journal of Colloid and Inter... · 0 citations