Structure-Performance Relationship in Copper Phthalocyanine-Based Supercapacitor Electrodes: Influence of Substituent Geometry from Molecular Design to Electrochemical Function

Key Points

• To explore the impact of substituent position on the structure-performance relationship of copper phthalocyanine derivatives.
• Examined positional isomers of copper phthalocyanine derivatives
• Analyzed the electrochemical performance of supercapacitor electrodes
• Investigated the influence of molecular design on electrode function
• Demonstrated distinct variations in performance based on substituent geometry
• Identified key structural characteristics critical for optimizing supercapacitor function