🔋 Cascade Synergy of Bulk and Interfacial Zn 2+ Transport for a Self‐Healing Hydrogel Electrolyte with Ultrahigh Conductivity in High‐Rate Zinc‐Ion Energy Storage
📝 الکترولیت هیدروژل PVA-B خودترمیمشونده با رسانایی ۴۵.۷۷ mS cm−۱، انتقال Zn2+ تودهای و بینسطحی را همافزا کرده و ۳۰٬۰۰۰ چرخه پایدار ارائه میدهد.
📚 Journal: Advanced Functional Materials #AdvancedFunctionalMaterials
📅 Date: 2026-10-07
🔬 Research Article
💡 Novelty & Significance:
This work breaks the conductivity–self-healing tradeoff in hydrogel electrolytes via a PVA-borax/Zn(OTf)₂ network achieving 45.77 mS cm⁻¹. Its novelty is a cascade bulk–interfacial Zn²⁺ transport synergy: low-barrier hopping plus a conductive SEI, alongside solvation-sheath reconfiguration. Significance: 30,000 stable cycles at 10 A g⁻¹, enabling durable flexible zinc energy storage.
🔗 10.1002/adfm.78810
🏷 zinc-ion capacitor · hydrogel electrolyte · self-healing · Zn2+ transport · SEI
Post #14956
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