🔋 Medium‐Concentration Electrolytes Balance Hydrogen‐Bond Disruption and Ion–Ion Interactions for Wide‐Temperature Aqueous Trivalent Indium Metal Batteries
📝 الکترولیت کلریدی با غلظت متوسط، ساختار حلالپوشی را تنظیم کرده و باتری آبی فلز ایندیم را در محدوده دمایی گسترده از ۷۰- تا ۶۵+ درجه سلسیوس پایدار میکند.
📚 Journal: Advanced Energy Materials #AdvancedEnergyMaterials
📅 Date: 2026-10-07
🔬 Research Article
💡 Novelty & Significance:
This work shows medium-concentration chloride electrolytes, not maximum concentration, optimally balance hydrogen-bond disruption and ion–ion interactions. The 1 m InCl₃ + 10 m LiCl electrolyte enables wide-temperature aqueous trivalent indium batteries (−70 to +65 °C) with high Coulombic efficiency (99–99.95%), suppressing freezing and water-induced side reactions. It establishes solvation-structure tuning as key to wide-temperature aqueous trivalent electrolytes.
🔗 10.1002/aenm.71678
🏷 aqueous battery · indium metal anode · medium-concentration electrolyte · wide-temperature · solvation structure
Post #14991
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