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Post #14941 1
🔋 Plating-Induced Stress Heterogeneity Dictates Zinc Dendrite Growth

📝 این کار نشان می‌دهد که ناهمگنی تنش ناشی از پوشش‌دهی، رشد دندریت روی را در باتری آبی یون-روی تعیین می‌کند و با افزودنی تنش‌زدا، عمر چرخه آند روی به ۳۵۰۰ ساعت می‌رسد.

📚 Journal: Journal of the American
Chemical Society #JACS
📅 Date: 2026-10-06
🔬 Research Article

💡 Novelty & Significance:
This work first links plating-induced stress heterogeneity to Zn dendrite initiation via chemical-potential gradients. A stress-relieving additive enables (100)-textured Zn, homogenizing compressive stress and suppressing dendrites, yielding 3500 h symmetric-cell cycling and over 10,000 cycles in Zn||I2 cells. It offers a stress-regulation strategy for dendrite-free metal anodes.

🔗 10.1021/jacs.6c15035

🏷 zinc dendrite · plating-induced stress · zinc anode · aqueous zinc-ion battery · stress-relieving additive
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