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Post #14955 2
🔋 3D‐Printing of High‐Entropy Triple‐Phase Catalytic Micro‐Reactors toward Ultra‐High‐Rate Li‐O 2 Batteries

📝 میکرو‌راکتورهای کاتالیستی سه‌فازی پرینت سه‌بعدی شده از اکسید آنتروپی بالا LSM5O، ظرفیت آرئال ۳۳.۶ mAh cm−۲ و پایداری ۲۴۴ چرخه را در باتری Li-O2 ارائه می‌دهند.

📚 Journal: Advanced Functional Materials #AdvancedFunctionalMaterials
📅 Date: 2026-10-07
🔬 Research Article

💡 Novelty & Significance:
First 3D-printed high-entropy La0.8Sr0.2(Cu0.2Fe0.2Ni0.2Mn0.2Co0.2)O3 triple-phase catalytic microreactors for Li-O2 batteries. Hierarchical channels plus Sr2+ strain tuning of Ni d-band enable fast Li+/e-/O2 transport and redox kinetics, yielding record 33.6 mAh cm-2 areal capacity, 244-cycle stability, and 5 mA cm-2 rate performance, advancing practical metal-air batteries.

🔗 10.1002/adfm.78849

🏷 Li-O2 battery · high-entropy oxide · 3D printing · triple-phase boundary · microreactor
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