TGViewer
Battery Radar Battery Radar @batteryradar · 89 subscribers
Post #15326 3
🔋 Regulating sodium deposition and interfacial chemistry via sulfur-embedded carbon spheres enables high-power Ah-level sodium-metal batteries

📝 با تنظیم رسوب سدیم و شیمی سطح مشترک به‌وسیله کره‌های کربنی حاوی گوگرد، باتری سدیم-فلز با توان بالا در مقیاس آمپرساعت ساخته شد.

📚 Journal: Nature Communications #NatureCommunications
📅 Date: 2026-10-15
🔬 Research Article | 🔓 Open Access

💡 Novelty & Significance:
Sulfur-embedded mesoporous hollow carbon spheres guide uniform Na deposition and form NaF-rich interphase via Na2S nanocrystals, stabilizing the interface. Using only 5 wt% sulfur-carbon, the composite anode enables 40 mA cm−2 and 40 mAh cm−2 cycling. Ah-level pouch cells achieve 178 Wh kg−1 and 420 W kg−1, demonstrating a practical route to high-power sodium-metal batteries.

🔗 10.1038/s41467-026-78242-0

🏷 sodium-metal battery · sodium deposition · sulfur-doped carbon · interfacial chemistry · Ah-level cell
More from @batteryradar
  1. Oct 15, 2026🔋 Molten-Perfusion-Fluorination Strategy To Enable Graphite Layer Confined Pyrochlore-Pha…
  2. Oct 15, 2026🔋 Interfacial engineering of rice straw/sodium lignosulfonate-based lamellar carbon mater…
  3. Oct 15, 2026🔋 Progress and Perspectives on Confinement Engineering to Revive Alloying‐Type Anode Mate…
  4. Oct 15, 2026🔋 Advances in Biodegradable Supercapacitors for Implantable Bioelectronics: Materials, En…
  5. Oct 15, 2026🔋 Gradient hydrogel electrolytes constructed by spatiotemporal coordination and controlla…
  6. Oct 15, 2026🔋 Coordination-assisted molecular crosslinking enables in situ closed-pore engineering an…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →