Tailoring the band alignment of semiconducting metal oxide nanoparticles for advanced photocatalytic decomposition

목차 (Table of Contents)

• Chapter 1. Introduction
• 1.1. Background of research
• Chapter 2. Ti3+ self-doped TiO2 for photocatalytic degradation of chemical warfare agents
• 2.1. Background of research
• 2.2. Synthesis and characterization methods
• 1) Sample preparation
• 2) Characterization details
• 3) Photocatalytic degradation of methyl paraoxon
• 2.3. Results and Discussion
• 1) Photocatalytic decomposition of paraoxon-methyl
• 2) Decomposition mechanism of paraoxon-methyl
• 3) Understanding surface environment of catalysts
• 4) Photocatalytic MPO degradation mechanism
• 2.4. Conclusion
• Chapter 3. Molecular linker to make solid heterojunction between Ti3+ self-doped TiO2 and WO3 nanoparticles
• 3.1. Background of research
• 3.2. Experimental section
• 1) Synthesis of heterojunction photocatalyst
• 2) Characterization details
• 3) Photocatalytic activity
• 4) Photocatalytic acetaldehyde decomposition
• 3.3. Results and Discussion
• 1) Characterization of Molecule coupled BMW (BTO-MPA-WO3)
• 2) Molecular-linked Z-scheme
• 3) Balanced generation of reactive oxygen species (•O2- and •OH Radicals)
• 4) Removal of Organic Air Pollutants in Ambient Conditions
• 3.4. Conclusion