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April 15, 2026Journal of Materials Chemistry A0 citations

Dual-Ion Pre-Intercalated Vanadium Oxides Derived from V4AlC3 MAX via HF-Free Synthesis for Aqueous Zinc-Ion Batteries

LLLejun LiZMZhiwei MaoWXWenhai Xiao

Key Points

  • The research aims to develop dual-ion pre-intercalated vanadium oxides for improved cathode performance in aqueous zinc-ion batteries.
  • Utilized HF-free synthesis techniques to create vanadium oxides from V4AlC3 MAX phases
  • Characterized the structural and electrochemical properties of the synthesized materials
  • Compared the performance of the new cathodes to existing materials under standard battery conditions
  • Achieved higher capacity and stability in the synthesized vanadium oxides
  • Demonstrated improved efficiency in zinc-ion intercalation
  • Found reduction in intrinsic limitations compared to traditional vanadium oxides

Abstract

Vanadium-based oxides have been considered potential cathodes for aqueous zinc-ion batteries due to their high capacity, multivalent nature, and low cost. However, their widespread application is hampered by intrinsic limitations,...

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Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/69df2bece4eeef8a2a6b0e4bhttps://doi.org/10.1039/d6ta00788k
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