Copper hexacyanoferrate as a long-life cathode for aqueous aluminum ion batteries

• Main Authors: Li, Xiaoya, Wu, Angyin, Gao, Caitian, Li, Zongkang, Lee, Seok Woo
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Aqueous Al Ion Batteries; Prussian Blue Analogues
• Online Access: https://hdl.handle.net/10356/166658
• Institution: Nanyang Technological University

Aqueous aluminum ion batteries (AAIBs) have emerged as promising low-cost and energy-dense alternatives to conventional lithium-ion batteries. However, AAIBs exhibit a poor rate capability and limited cycle life owing to the rapid degradation. In this study, a copper hexacyanoferrate (CuHCFe) electr...