Advancements and Perspectives on Nonaqueous Electrolyte Engineering for Graphite Anode in Potassium‐Ion Battery DOI Open Access
Zhifei Mao, Keliang Wang, Qi Hua Fan

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Abstract Potassium‐ion batteries (KIBs) have emerged as a promising alternative to lithium‐ion due the abundance and low cost of potassium resources. Coupled with commercial graphite anode, KIBs great potential for next‐generation large‐scale electrochemical energy storage devices. However, anode in suffers from rapid capacity decay “potassium hexafluorophosphate (KPF 6 ) + ethylene carbonate (EC)” electrolytes. These issues can be addressed through electrolyte engineering, which has been proven effective improving performance. This review explores underlying mechanisms K graphite, challenges design, recent advancements engineering optimization KIBs.

Language: Английский

Advancements and Perspectives on Nonaqueous Electrolyte Engineering for Graphite Anode in Potassium‐Ion Battery DOI Open Access
Zhifei Mao, Keliang Wang, Qi Hua Fan

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Abstract Potassium‐ion batteries (KIBs) have emerged as a promising alternative to lithium‐ion due the abundance and low cost of potassium resources. Coupled with commercial graphite anode, KIBs great potential for next‐generation large‐scale electrochemical energy storage devices. However, anode in suffers from rapid capacity decay “potassium hexafluorophosphate (KPF 6 ) + ethylene carbonate (EC)” electrolytes. These issues can be addressed through electrolyte engineering, which has been proven effective improving performance. This review explores underlying mechanisms K graphite, challenges design, recent advancements engineering optimization KIBs.

Language: Английский

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