Doping-Modulated Water Dissociation for Energy-Efficient Hydrogen Production

Key Points

• This research aims to enhance hydrogen production efficiency by optimizing catalysts through doping.
• Used electronegativity-guided doping to alter the electronic structure of NiMoN.
• Developed a bifunctional catalyst targeting alkaline hydrogen evolution and oxidation reactions.
• Evaluated the catalyst performance in various hydrogen production contexts.
• The doped catalyst showed outstanding performance in alkaline hydrogen evolution reaction.
• Significant improvements in water dissociation rates were observed, leading to energy-efficient hydrogen production.