🔋 Regulated Co‐Solvation in Gel Polymer Electrolyte Enables Rapid and Selective Li + Ion Transport for High‐Rate Lithium Metal Batteries
📝 الکترولیت ژل پلیمری با همحلالی تنظیمشده، انتقال سریع و انتخابی Li+ را ممکن و باتری لیتیوم-فلز با نرخ بالا و عمر طولانی را فراهم میکند.
📚 Journal: Advanced Materials #AdvancedMaterials
📅 Date: 2026-10-09
🔬 Research Article
💡 Novelty & Significance:
The novelty lies in a matched polymer–electrolyte co-solvation state within a dual-regulated gel polymer electrolyte, combining a fluorinated backbone, amide crosslinker, and weakly solvating adiponitrile. This enables cooperative Li+ hopping and vehicular diffusion while suppressing anion migration, achieving 10,000 cycles at 6 C with 0.003% decay per cycle. It establishes co-solvation as a design framework for fast-charging lithium metal batteries.
🔗 10.1002/adma.75332
🏷 gel polymer electrolyte · lithium metal battery · Li+ transport · co-solvation · high-rate
Post #15134
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