Recent advances in MOF composites for photocatalysis

Area of Science:

• Materials Science
• Chemistry
• Environmental Science

Background:

• Metal-organic frameworks (MOFs) offer tunable porosity and high surface area for photocatalysis.
• Pristine MOFs face limitations like poor light absorption and charge recombination.
• MOF composites have been developed to enhance photocatalytic efficiency.

Purpose of the Study:

• To review the classifications and component selection of MOF composites.
• To highlight the synergistic effects in MOF composites for photocatalysis.
• To discuss the environmental and energy applications of MOF composites.

Main Methods:

• Classification of MOF composites based on composition and structure.
• Analysis of component selection strategies.
• Systematic review of photocatalytic applications.
• Discussion of synergistic effects between components.

Main Results:

• MOF composites demonstrate improved light absorption and charge separation.
• Effective applications in contaminant degradation, water splitting, CO2 reduction, and N2 fixation.
• Synergistic effects significantly boost photocatalytic performance.

Conclusions:

• MOF composites are promising next-generation photocatalysts.
• Further research is needed to address remaining challenges.
• MOF composites offer strategies for energy and environmental solutions.