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生物法制备的贵金属纳米粒子在催化及生物方面的应用

Abstract第7-9页
摘要第10-12页
Abbreviations第12-20页
Chapter 1. Reviews on Au/Ag nanoparticles第20-46页
    1.1 Background第20-25页
    1.2 Nanoparticles (NPs)第25-26页
    1.3 Brief history of gold and silver nanoparticles第26-27页
    1.4 Application of Ag and Au nanoparticles in different field第27-30页
        1.4.1 Ag and Au-NPs as a catalyst第28-30页
    1.5 Synthesis of Au and Ag-NPs第30-35页
        1.5.1 Chemical method第30-31页
        1.5.2 Physical method第31-32页
        1.5.3 Electrolytic method第32页
        1.5.4 Biosynthesis第32-35页
    1.6 Capping and reducing agents第35-36页
    1.7. Aims and objective of the current thesis第36-37页
    References第37-46页
Chapter 2 Experimental section第46-57页
    2.1 Materials第46-47页
        2.1.1 Chemicals第46页
        2.1.2 Microbiological reagents第46页
        2.1.3 Bacterial strains第46页
        2.1.4 Glassware第46-47页
    2.2 Extraction from plants and seeds第47页
    2.3 Preparation of silver nanoparticles (Ag-NPs)第47-48页
    2.4 Preparation of gold nanoparticles (Au-NPs)第48-49页
    2.5 Structural Characterization第49-51页
        2.5.1 UV-VIS Spectroscopy第49页
        2.5.2 TEM第49-50页
        2.5.3 X-Ray Diffraction第50页
        2.5.4 Scanning Electron Microscopy第50页
        2.5.5 FTIR第50-51页
        2.5.6 Energy Dispersive X-ray Spectroscopy第51页
        2.5.7 Dynamic light scattering第51页
        2.5.8 Thermo gravimetric analysis第51页
        2.5.9 Autoclave第51页
    2.6 Determination of Chemo catalytic efficiency第51-52页
    2.7 Measurement of photo catalytic activity第52页
    2.8 DPPH free radical scavenging assay:第52-53页
    2.9 Antibacterial Activity第53-54页
        2.9.1 Determination of Antimicrobial Activity第53页
        2.9.2 MIC (Determination of Minimum Inhibitory Concentration)第53-54页
        2.9.3 Analysis of intracellular ROS (reactive oxygen species)第54页
    2.10 Hemolytic activity assay第54-55页
    Reference第55-57页
Chapter 3 Antioxidant and catalytic applications of silver nanoparticles using Dimocarpus longan seedextract as a reducing and stabilizing agent第57-75页
    3.1 Structural characterization第58-64页
        3.1.1 UV-Vis spectroscopy第58-59页
        3.1.2 X-ray power diffraction (XRD)第59-60页
        3.1.3 Fourier transform infrared(FT-IR)第60-62页
        3.1.4 Transmission electron microscope (TEM) Analysis第62-63页
        3.1.5 EDX and SEM analysis第63-64页
    3.2 Zeta potential第64-65页
    3.3 Thermal behavior第65页
    3.4 Applications of Ag-NPs第65-71页
        3.4.1 Chemo catalytic reduction of 4-NP to 4-AP第65-67页
        3.4.2 Photo-catalytic activity第67-70页
        3.4.3 Antioxidant response of Ag-NPs第70-71页
    3.5 Summary第71-72页
    References第72-75页
Chapter 4 Visible light inactivation of E.coli, Cytotoxicity and ROS determination of biochemicallycapped gold nanoparticles第75-87页
    4.1 Structural characterization第76-79页
        4.1.1 UV/Visible spectroscopy Analysis第76-77页
        4.1.2 FTIR spectra第77-78页
        4.1.3 XRD第78页
        4.1.4 EDX第78-79页
        4.1.5 HRTEM第79页
    4.2 Applications of Au-NPs第79-83页
        4.2.1 Antibacterial Activity of gold nanoparticles第79-83页
            4.2.1.1 MIC of gold nanoparticles第81-82页
            4.2.1.2 Determination of intracellular ROS (reactive oxygen species)第82-83页
    4.3 Hemolytic activity第83-84页
    4.4 Summary第84-85页
    References第85-87页
5. Conclusion第87-89页
Acknowledgement第89-91页
List of publications第91-92页
Resume of the author and supervisor第92-96页
附件第96-97页

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