Defect-engineered VOx cathode and novel polyvinyl alcohol@polyaniline hydrogel separator for ultra-stable fiber Zn-ion batteries

Yahui Zhang; Juan Xu; Yuezhou Jing; Mengge Ding; Jiayi Li; Pibin Bing; Zhongyang Li

doi:10.1039/d5ta07156a

January 1, 2025Journal of Materials Chemistry A

Defect-engineered VOx cathode and novel polyvinyl alcohol@polyaniline hydrogel separator for ultra-stable fiber Zn-ion batteries

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Key Points

Improved biocompatibility enhances the safety of fiber zinc-ion batteries, making them suitable for portable devices.
Key metrics include enhanced flexibility and stability under operational conditions, facilitating their application.
Assessment using advanced hydrogel separator technology, combined with defect-engineered cathodes, boosts performance efficacy.
This approach highlights the need for more sustainable battery solutions with high performance for everyday devices.

Implication

Analysis reveals improved flexibility and biocompatibility in fiber zinc-ion batteries, suggesting better safety for portable devices.

Abstract

Flexible fiber zinc-ion batteries (FZIBs) have attracted enormous potential in the portable electronic devices owing to excellent safety, flexibility and biocompatibility, yet their specific capacity and cycling stability are severely...

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Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/692502dc87af00ed34ac29bc https://doi.org/10.1039/d5ta07156a

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Defect-engineered VOx cathode and novel polyvinyl alcohol@polyaniline hydrogel separator for ultra-stable fiber Zn-ion batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

Defect-engineered VOx cathode and novel polyvinyl alcohol@polyaniline hydrogel separator for ultra-stable fiber Zn-ion batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

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