🔋 Adaptive Electrochemical Self‐Cleaning via Surface Reconstruction Enables Fluoride‐Free and Batch‐Consistent Cathode Regeneration

📝 یک راهبرد خودتمیزکاری الکتروشیمیایی با بازسازی سطح، حذف آلاینده‌های فلوئوره و بازیافت مستقیم کاتد NMC532 را با ظرفیت ۱۴۵٫۱ mAh/g و یکنواختی بین‌دسته‌ای بالا ممکن می‌سازد.

📚 Journal: Advanced Materials #AdvancedMaterials
📅 Date: 2026-10-01
🔬 Research Article

💡 Novelty & Significance:
This work introduces electrochemically driven self-cleaning for direct cathode recycling, using anodic surface reconstruction to eliminate fluorinated impurities without fluoride reagents. It achieves fluoride-free NMC532 regeneration with commercial-grade capacity and under 1.3% batch variation, far surpassing conventional recycling. The strategy is scalable and applicable across cathode chemistries, enabling impurity-free, high-performance battery material regeneration.

🔗 10.1002/adma.75182

🏷 direct recycling · NMC532 cathode · fluoride removal · surface reconstruction · electrochemical self-cleaning