🔋 Waste cigarette butt-derived porous carbon frameworks for high-Si-content Si/C anodes: composition-dependent kinetics and structural evolution

📝 کربن متخلخل مشتق از ته‌سیگار به‌عنوان بستر پایدار برای آندهای Si/C با محتوای بالای سیلیسیم و سینتیک وابسته به ترکیب عمل می‌کند.

📚 Journal: Journal of Materials Chemistry A #JMCA
📅 Date: Unknown
🔬 Research Article

💡 Novelty & Significance:
This work pioneers upcycling waste cigarette butts into porous carbon scaffolds for high-Si-content Si/C anodes. The optimized Si/WCBC 3:1 composite uniquely balances capacity, ion/electron transport, and strain accommodation, revealing composition-dependent kinetics and structural evolution. It offers a sustainable, high-performance anode design, advancing both waste valorization and next-generation lithium-ion battery technology.

🔗 10.1039/d6ta05769a

🏷 Si/C anode · cigarette butt carbon · porous carbon · lithium-ion battery · structural evolution