Photocatalysis has a wide range of applications, including:
1. Water Purification: Photocatalysts can degrade pollutants and harmful microorganisms in water, making it safe for drinking. 2. Air Purification: Photocatalytic materials can remove volatile organic compounds (VOCs) and other pollutants from the air. 3. Hydrogen Production: Photocatalysis can be used to split water into hydrogen and oxygen, providing a clean source of hydrogen fuel. 4. Self-Cleaning Surfaces: Coatings of photocatalytic materials on surfaces can break down organic dirt and contaminants upon exposure to light. 5. Antimicrobial Applications: Photocatalytic materials can kill bacteria and viruses, making them useful in healthcare settings.
