Formamide-Engineered VOPO₄ Cathodes with High Volumetric Capacity and Mass Loading for Aqueous Zinc-Ion Batteries
Tuesday, July 1, 2025 - 17:08
in Physics & Chemistry
This study introduces a novel strategy to overcome these challenges by intercalating formamide (FA) into VOPO₄. The FA-VOPO₄ nanosheet cathodes were designed with expanded interlayer spacing (9.3 A), where FA molecules partially replace interlayer water. This unique structural modification enhances both structural stability and ion transport pathways.