In₆S₇/NSC Hollow Microspindles

Ultrahigh-rate sodium storage

Anode achieving near-theoretical capacity, ultrahigh rate, and ultralong cycling through combined conversion and alloying reactions.

Zhu, Chunyuan · Yi, Weiming · Zhang, Shuxian · Liu, Qingyuan · Li, Qingyu · Wang, Shijie · Hua, Mingtao · Lin, Xiaohang · Yin, Longwei · Wang, Rutao

Advanced Materials 2023

Specifications

比容量

{'zh': '546.2', 'en': ''} mAh g⁻¹

比容量

{'zh': '267.5', 'en': ''} mAh g⁻¹

Initial Coulombic efficiency

{'zh': '约 93.5', 'en': '~93.5'} %

Capacity retention

{'zh': '约 92.6', 'en': '~92.6'} %