Boosting Alkaline Hydrogen Evolution on RuO 2 : Regulation of Intermediate Binding by Keggin-Type Polyoxometalates

Key Points

• The aim is to improve the efficiency of the alkaline hydrogen evolution reaction by modifying intermediate binding on RuO2.
• Evaluated the catalytic activity of RuO2 in alkaline conditions
• Modified RuO2 with Keggin-type polyoxometalates
• Analyzed changes in intermediate binding and reaction rates
• Enhanced hydrogen evolution rates observed with modified RuO2
• Improved binding of reaction intermediates leads to better catalytic efficiency
• Demonstrated potential for sustainable hydrogen production

Abstract