What are the Future Directions in Nanostructured TiO₂ Research?
Future research aims to overcome the current challenges through several strategies:
- Doping and Sensitization: Incorporating metal or non-metal dopants and sensitizers can extend the absorption spectrum of TiO₂ to the visible range, enhancing its photocatalytic efficiency. - Composite Materials: Combining TiO₂ with other materials such as graphene or other semiconductors can improve charge separation and overall catalytic performance. - Advanced Characterization Techniques: Employing advanced techniques to better understand the structure-property relationships at the nanoscale will aid in the design of more efficient catalysts.
Nanostructured TiO₂ continues to be a focal point in catalysis research due to its versatile properties and wide range of applications. Ongoing advancements in nanotechnology and materials science promise to further enhance its capabilities, making it an indispensable material in the quest for sustainable and efficient catalytic processes.
