Lithium iron sulfide is a promising electrode material in lithium-ion batteries but suffers from sluggish charge transfer kinetics and low stability. Here, the electrochemical performance of lithium iron sulfide was improved by substituting F dopants with S sites through a two-step solid-state process
- Adane Gebresilassie Hailemariam
- Mohammad Qorbani
- Kuei-Hsien Chen
