🔋 Imidazole‐Amine Synergistic Coordination Reconstructs H‐Bonds and Interface Engineering for Mg Metal Batteries at 60°C

📝 الکترولیت اوتکتیک عمیق بر پایه DMIm/Mg(TFSI)2/MEA با بازسازی ساختار حلال‌پوشی و SEI غنی از MgF2، باتری منیزیمی را در دمای ۶۰ درجه پایدار می‌کند.

📚 Journal: Small #Small
📅 Date: 2026-10-07
🔬 Research Article

💡 Novelty & Significance:
This work introduces a deep eutectic electrolyte using imidazole-amine synergy to reconstruct Mg²⁺ solvation and hydrogen-bonding networks, lowering desolvation barriers. It forms a MgF₂-rich bilayer SEI enabling stable cycling at 60–80°C with 35 mV overpotential. This resolves Mg–eutectic incompatibility, advancing high-temperature, flame-retardant magnesium batteries.

🔗 10.1002/smll.76114

🏷 magnesium battery · deep eutectic electrolyte · solvation structure · SEI · high temperature