Interfacial modulation of nicotinamide additive enables 9700 h Zn metal batteries

The low-cost small molecule nicotinamide serves as an electrolyte additive for aqueous zinc-ion batteries. Only 1 wt% of nicotinamide enables Zn||Zn symmetric cells to have an ultra-long lifespan of over 9700h at 1 mA cm−2, expanding nearly 808 times compared to that without nicotinamide. This work...

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Veröffentlicht in:	Journal of colloid and interface science 2025-01, Vol.677 (Pt A), p.645-654
Hauptverfasser:	Jiang, Nan, Zhu, Jinlin, Li, Chang, Liu, Xi, Guo, Xinyu, Zhu, Chengcheng, Chen, Yan, Zhou, Yi, Deng, Wenjun, Li, Rui
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous zinc-ion batteries Electrolyte additives Interface chemistry Nicotinamide Zn dendrites
Online-Zugang:	Volltext
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