Porosity meets robustness: design of ultralight MXene/PVA composite foams for high-performance flexible supercapacitors

Key Points

• The study aims to develop ultralight MXene/PVA composite foams for improved flexible supercapacitors.
• Designed ultralight composite foams using MXene and PVA materials.
• Evaluated the electrochemical performance and mechanical strength of the foams.
• Tested the structural integrity and stability under mechanical deformation.
• Demonstrated enhanced electrochemical performance in the developed supercapacitors.
• Achieved high mechanical strength, supporting structural integrity during use.
• Showed electrochemical stability under repeated mechanical deformation.