Hetero‐Polyionic Hydrogels Enable Dendrites‐Free Aqueous Zn‐I2 Batteries with Fast Kinetics

Rechargeable aqueous Zn‐I2 batteries (ZIB) are regarded as a promising energy storage candidate. However, soluble polyiodide shuttling and rampant Zn dendrite growth hamper its commercial implementation. Herein, a hetero‐polyionic hydrogel is designed as the electrolyte for ZIBs. On the cathode side...

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Veröffentlicht in:	Advanced materials (Weinheim) 2023-11, Vol.35 (44), p.e2306531-n/a
Hauptverfasser:	Yang, Jin‐Lin, Yu, Zehua, Wu, Jiawen, Li, Jia, Chen, Liangyuan, Xiao, Tuo, Xiao, Tao, Cai, Da‐Qian, Liu, Kang, Yang, Peihua, Fan, Hong Jin
Format:	Artikel
Sprache:	eng
Schlagworte:	aqueous Zn‐I2 batteries Electrolytes Electrolytic cells Energy storage hetero‐polyionic hydrogels Hydrogels Iodine Kinetics Materials science polyiodides shuttling redox kinetics Zn electrodeposition
Online-Zugang:	Volltext
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