🔋 Cationic chain-anchored monolayer enables wide-temperature composite polymer electrolytes for lithium-metal batteries

📝 الکترولیت پلیمری کامپوزیتی با مونولایه کاتیونی زنجیره‌ای برای باتری‌های لیتیوم-فلز در دمای گسترده عمل می‌کند.

📚 Journal: Nature Communications #NatureCommunications
📅 Date: 2026-10-02
🔬 Research Article | 🔓 Open Access

💡 Novelty & Significance:
The novelty lies in a cationic chain-anchored monolayer that creates single-ion-like, solvent-phobic transport channels in composite polymer electrolytes. This yields low activation energy (0.092 eV) and high Li⁺ transference (0.78), enabling stable cycling from −25 to 120 °C. It offers a significant strategy for wide-temperature solid-state lithium-metal batteries.

🔗 10.1038/s41467-026-78048-0

🏷 composite polymer electrolyte · lithium-metal battery · cationic chain-anchored monolayer · wide-temperature · solid electrolyte