A flexible polypyrrole/GelMA self-supported electrode for supercapacitors by confined interfacial electrodeposition

Key Points

• The aim is to develop a self-supported electrode using polypyrrole and GelMA for improved supercapacitor applications.
• Utilized confined interfacial electrodeposition techniques
• Combined polypyrrole with GelMA to construct the electrode
• Characterized the structural and electrochemical properties of the new electrode
• Achieved enhanced flexibility and conductivity compared to traditional electrodes
• Demonstrated superior electrochemical performance for supercapacitors
• Showed potential for practical applications in energy storage devices