声明
Chapter 1 Introduction
1.1 Background
1.2 Photocatalysis
1.2.1Kinds of photocatalysis
1.2.2Mechanism of Photodegradation process
1.2.3Metal-organic frameworks (MOFs)
1.3Modification of MOFs (Photocatalyst) for high performance in various applications
1.3.1Modulation of metal cluster or organic linkers
1.3.2Integration with semiconductors
1.4MOFs based Composites for degradation of organic dye
1.5Hydrogen (Clean energy) Production
1.5.1 Background
1.5.2Hydrogen as a fuel
1.5.3MOFs based Composites for hydrogen evolution
1.6Aims and Objectives of the Thesis
1.6.1NH2-MIL-125 metal-organic framework
1.6.2UIO-66-NH2 metal-organic framework (MOF)
参考文献
Chapter 2 Effect of amino functionality on the uptake of Cationic Dye by Titanium based Metal Organic Frameworks
2.1 Introduction
2.2 Experimental Section
2.2.1 Material
2.2.2Synthesis of MIL-125 (Ti) and NH2-MIL-125 (hydrothermally)
2.3 Instrumentation
2.4Adsorption experiment
2.5Resultand discussion
2.5.1Characterization of adsorbent.
2.6Effect of operation condition on adsorption of Methylene Blue
2.6.1Effect of contact time and initial dye concentration
2.6.2Effect of adsorbent dose
2.7Adsorption kinetics for MB Dye on NH2-MIL-125
2.8Adsorption isotherm for MB dye on NH2-MIL-125
2.9Adsorption thermodynamics for MB dye on NH2-MIL-125
2.10Adsorption Mechanism
2.11Recycling of thecatalyst
2.12 Conclusion
参考文献
Chapter 3 Synthesis of Amino functionalized Ti-MOF derived Yolk-Shell and Hollow heterostructures for enhanced Photocatalytic H2 production under visible light
3.1 Introduction
3.2 Experimental
3.2.1Materials and method
3.2.2 Synthesis
3.2.3 Characterization
3.2.4Photocatalytic Hydrogen production
3.3.Result and discussion
3.4 Conclusion
参考文献
Chapter 4 BiOBr/UiO-66-NH2 hybrid composite with enhanced visible-light driven photocatalytic activity for RhB dye degradation
4.1 Introduction
4.2Experimental Section
4.2.1 Materials
4.2.2 Characterization
4.2.3 Synthesis
4.2.4Synthesis of UiO-66-NH2
4.2.5Synthesis of BiOBr/UiO-66-NH2 hybrid composites
4.2.6Evaluations of Photocatalytic activity
4.2.7Photoelectrochemical measurement
4.2.8Photocatalytic Mechanism investigation
4.3Result and discussion
4.3.1Morphology and composition of photocatalysts
4.3.2Photocatalytic activities of BiOBr, UiO-66-NH2 and BUN-X
4.4Possible Photodegradation mechanism of RhB dye
4.5 Conclusion
参考文献
Chapter 5 Summary and recommendation
Summary
Future work
6 List of publications
致谢
