Polyhydroxy Hydrogel Electrolyte with In Situ Tuned Interface Chemistry for Ultra‑Stable Biosensing‑Compatible Zinc Batteries (IMAGE)

Shanghai Jiao Tong University Journal Center

Polyhydroxy Hydrogel Electrolyte with In Situ Tuned Interface Chemistry for Ultra‑Stable Biosensing‑Compatible Zinc Batteries

Caption

  • Polyhydroxy hydrogel electrolyte enables in situ dual regulations of Zn-electrolyte interfacial chemistry and bulk electrolyte properties.
  • Reversible Zn anodes with exceptional cycling stability and perfect coulombic efficiency are achieved.
  • A self-powered biosensing platform that integrates Zn//I2 batteries with hydrogel sensor achieves real-time physiological monitoring.

Credit

Fengjiao Guo, Chunjiang Jin, Hongyu Mi*, Ziqiang Liu, Bo Xu, Wenhan Jia, Guozhao Fang*, Jieshan Qiu*.

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License

CC BY-NC-ND

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