Pisiform Homojunction with Energy Band Bending Induced via Co‑Implantation Design Enabling Fast‑Charging Sodium‑Sulfur Battery (IMAGE)
Caption
- A novel “induced-homojunction” concept is first applied to achieve fast-charging Na–S batteries.
- Homojunction interface regulation enables high-efficiency NaPSs capture and fast conversion reaction kinetics.
- Na–S battery shows high specific capacity and superior rate performance with ultrahigh capacity retention up to 88.8% at 1 A g−1. And the battery delivers a stable discharge capacity independently from the charging rate (even at 5 A g−1).
Credit
Yanjun Gao, Zujia Lu, Qiyao Yu*, Jianguo Zhang*.
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND