Ammonium fluoride additive-modified interphase chemistry stabilizes zinc anodes in aqueous electrolytes.
Chem Commun (Camb)
; 59(93): 13891-13894, 2023 Nov 21.
Article
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| ID: mdl-37934411
ABSTRACT
Herein, ammonium fluoride is reported as an additive within 1 M ZnSO4 aqueous electrolyte to improve zinc anodes. The as-formed electrostatic shielding layer and ZnF2-rich solid-state interphase layer can jointly inhibit side reactions and dendrite growth. Consequently, symmetric ZnâZn cells, asymmetric ZnâCu cells and ZnâMnO2 cells with the additives present dramatically enhanced performance in comparison to the ones with pure ZnSO4 electrolyte counterparts. This work proposes a facile but effective method to achieve highly reversible zinc anodes.
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Bases de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Reino Unido