photocatalytic properties of TiO2 can be enhanced by doping with other metal or nonmetal elements. What are the benefits of doping TiO2 with nitrogen (N) in terms of photocatalytic activity? Please list the benefits using bullet points. The response should be in bullet points only, no introduction or conclusion needed. Each point should not exceed 10 words.
user
- Increases light absorption efficiency
- Extends absorption range
- Reduces electron-hole recombination
- Enhances photocatalytic activity
- Improves visible light response
assistant