🔋 Coordination‐Gated MOF@COF Functional Separators for Regulating Ion Flux in Lithium Metal Batteries
📝 جداکننده MOF@COF با دروازهبندی همآرایی، شار یون را تنظیم کرده و عملکرد باتری لیتیوم-فلز را در نرخ و ولتاژ بالا بهبود میدهد.
📚 Journal: Advanced Functional Materials #AdvancedFunctionalMaterials
📅 Date: 2026-10-11
🔬 Research Article
💡 Novelty & Significance:
This work introduces a coordination-gated anion-sieving separator using a UiO-66@F-COF@Ni core–shell interlayer, where Ni²⁺ centers regulate PF₆⁻ migration and decomposition. Unlike prior affinity-focused designs, it controls anion behavior, enabling uniform Li deposition and inorganic-rich SEI. The result is stable, high-rate, high-voltage lithium metal batteries, offering a practical strategy for advanced separator engineering.
🔗 10.1002/adfm.78954
🏷 lithium metal battery · MOF@COF separator · ion flux regulation · anion sieving · dendrite suppression
Post #15154
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