V2O3 with Se-Enhanced d-p Orbital Hybridization Toward Highly Stable Aqueous Zinc Batteries under 10 A g-1
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Vanadium-based compounds are a reliable and promising cathode material for aqueous zinc ion batteries. However, the rapid insertion/extraction of Zn2+ at high current densities triggers irreversible structural degradation and slow ion diffusion kinetics, leadi... ...