🔋 Controlling Epitaxial Zn Growth via Guided Laser Patterning toward High‐Performance 6Ah Aqueous Zn||I 2 Batteries
📝 الگودهی لیزری آند Zn رشد اپیتاکسیال را هدایت کرده و باتری آبی Zn||I2 با ظرفیت 6.5 Ah و پایداری چرخهای بالا ارائه میدهد.
📚 Journal: Advanced Science #AdvancedScience
📅 Date: 2026-10-15
🔬 Research Article | 🔓 Open Access | 📥 PDF
💡 Novelty & Significance:
Laser patterning creates resistance gradients that guide epitaxial Zn growth, converting the (101) plane to (002) and enabling bottom-up filling. This yields 972-cycle symmetric cells and a 6.5 Ah Zn||I₂ pouch cell with 99.9% Coulombic efficiency and 90.7% retention over 440 cycles, advancing practical aqueous zinc batteries for grid storage.
🔗 10.1002/advs.78252
🏷 aqueous zinc battery · Zn anode · laser patterning · epitaxial growth · Zn||I2 pouch cell
Post #15339
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