Sb 2 WO 6 modulated Co 3 O 4 with preferential adsorption enables efficient acidic oxygen evolution at low cost

Key Points

• Catalytic performance shows significant improvement in acidic oxygen evolution reaction efficiency.
• Low-cost catalysts were engineered by modulating cobalt oxide with preferential adsorption properties.
• Methodology involved designing and testing various catalyst configurations to achieve optimal performance.
• Highlights the potential for cost-effective catalyst solutions in proton exchange membrane water electrolyzers.