From coordination spheres to catalytic sites: Defect engineering in metal oxide photocatalysts

Key Points

• Enhanced catalytic performance is linked to optimized defect engineering in metal oxide photocatalysts.
• Studies indicate that specific coordination spheres lead to better photocatalytic activity and efficiency.
• Analysis highlights the role of defect engineering in optimizing catalytic sites with substantial implications for energy applications.
• Defect engineering can improve photocatalytic behavior, but further investigation is needed for widespread adoption.