Synergistic enhancement of nitrate-to-ammonia conversion and supercapacitor performance by binuclear copper-modified Keggin-type polyoxometalate complex

Key Points

• Improved nitrate-to-ammonia conversion efficiency directly correlates with supercapacitor performance.
• The enhancement was observed with a specific binuclear copper-modified Keggin-type polyoxometalate complex.
• Electrochemical performance assessments highlight a significant increase in charge storage capabilities.
• These findings may enable more efficient energy storage systems that utilize nitrate conversion processes.