🔋 Self‐Reconstructing, Conductive Bismuth Organic Framework Enables Effective Alloying and High‐Capacity Potassium‐Ion Anodes
📝 آند باتری یون پتاسیم بر پایه MOF بیسموت رسانا با لیگاند HHTP، با آلیاژسازی برگشتپذیر و ظرفیت بالا و کاهش چهاربرابری انبساط الکترود.
📚 Journal: Small #Small
📅 Date: 2026-10-06
🔬 Research Article | 🔓 Open Access | 📥 PDF
💡 Novelty & Significance:
Conductive 2D Bi-HHTP MOF enables confined K–Bi alloying with reversible framework disassembly/reassembly, buffering strain and cutting expansion fourfold versus Bi powder. Its intrinsic conductivity avoids carbon additives, delivering high capacity and outperforming 3D Bi-MOFs and Cu/Ni/Co analogues, establishing design guidelines for alloy-type potassium-ion anodes.
🔗 10.1002/smll.76139
🏷 potassium-ion battery · bismuth MOF · alloying anode · conductive framework · self-reconstruction
Post #14925
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