Gradient Structured Separator Enables Stable Aqueous Zinc Metal Batteries DOI
Zehua Zhao, Yan Zhang,

Huandi Zhang

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: April 24, 2025

Developing a functional separator is an important strategy to improve the electrochemical performance of Zn anode by suppressing dendrite growth and parasitic side reactions, thus advancing aqueous zinc-ion batteries. Herein, we experimentally realize with gradient-structure based on CeF3 nanoparticles functionalized glass fibers. The experimental theoretical results confirmed that can tailor Zn2+ flux restrain SO42- transport, promoting dense deposition. strong interaction between H2O separates at electrolyte/Zn interface, reactions. Consequently, Zn||Zn this achieves excellent cycling stability 2500 h 1 mA cm-2 mAh 1000 5 cm-2. This design provides distinctive solution for development

Language: Английский

Gradient Structured Separator Enables Stable Aqueous Zinc Metal Batteries DOI
Zehua Zhao, Yan Zhang,

Huandi Zhang

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: April 24, 2025

Developing a functional separator is an important strategy to improve the electrochemical performance of Zn anode by suppressing dendrite growth and parasitic side reactions, thus advancing aqueous zinc-ion batteries. Herein, we experimentally realize with gradient-structure based on CeF3 nanoparticles functionalized glass fibers. The experimental theoretical results confirmed that can tailor Zn2+ flux restrain SO42- transport, promoting dense deposition. strong interaction between H2O separates at electrolyte/Zn interface, reactions. Consequently, Zn||Zn this achieves excellent cycling stability 2500 h 1 mA cm-2 mAh 1000 5 cm-2. This design provides distinctive solution for development

Language: Английский

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