Electrodeposited Polyoxometalate-Cu 2+1 O Hybrid on Copper Foam: Synergistic Electron Transfer for Efficient Nitrate Electroreduction to Ammonia

Key Points

• This research aims to improve nitrate reduction to ammonia using a novel electrocatalyst.
• Developed a hybrid catalyst using electrodeposited polyoxometalate and Cu2+1 O on copper foam.
• Conducted electrocatalytic tests to evaluate efficiency in nitrate reduction.
• Analyzed electron transfer mechanisms involved in the reaction.
• Achieved significant enhancement in nitrate reduction rates compared to conventional methods.
• Demonstrated efficient electron transfer pathways facilitating ammonia formation.
• Showed potential to replace energy-intensive ammonia synthesis processes.