Advanced Functional Materials and Methods for Photodegradation of Toxic Pollutants

Advanced Functional Materials and Methods for Photodegradation of Toxic Pollutants addresses the potential role of visible active photocatalytic methods for the removal of various emerging and persistent organic pollutants (POPs.) Describing the classification, sources and potential risks of emergin...

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その他の著者: Mishra, Ajay Kumar (編集者), Singh, Pardeep (Professor of chemistry) (編集者), Raizada, Pankaj (編集者), Vadivel, S. (編集者), Rangabhashiyam, S. (編集者)
フォーマット: 電子媒体 eBook
言語:英語
出版事項: Amsterdam : Elsevier, 2023.
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オンライン・アクセス:ScienceDirect
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目次:
  • Front Cover
  • Advanced Functional Materials and Methods for Photodegradation of Toxic Pollutants
  • Copyright Page
  • Contents
  • List of contributors
  • About the editors
  • 1 Occurrence and risks of emerging pollutants in water bodies
  • 1.1 Introduction
  • 1.2 Sources of EPs
  • 1.2.1 Pharmaceuticals and personal care products
  • 1.2.1.1 Antibiotics
  • 1.2.1.2 Estrogens and hormonal compounds
  • 1.2.1.2.1 The natural estrogen hormones
  • 1.2.1.2.2 The artificial estrogen hormones
  • 1.2.1.3 Drugs with endocrine disruption properties
  • 1.2.2 Antiseptics and disinfectants
  • 1.2.3 Surfactants
  • 1.3 The occurrence of EPs in water bodies
  • 1.3.1 The occurrence of EPs in surface water
  • 1.3.2 The occurrence of EPs in groundwater
  • 1.3.3 The occurrence of EPs in ocean
  • 1.4 The risks of EPs in aquatic environment
  • 1.4.1 Cosmetic ingredients and personal care products
  • 1.4.2 Pharmaceuticals
  • 1.4.3 Other emerging pollutants
  • 1.5 Conclusion and future perspectives
  • List of abbreviations
  • References
  • 2 An overview of synthesis techniques for functional photocatalysts
  • 2.1 Introduction
  • 2.2 Principle of photocatalysis
  • 2.3 Synthesis methods for functional photocatalytic material
  • 2.3.1 Sol-gel process
  • 2.4 Hydrothermal method
  • 2.5 Solvothermal technique
  • 2.6 Direct oxidation method
  • 2.7 Sonochemical synthesis method of photocatalysts
  • 2.8 Microwave-assisted method
  • 2.9 Chemical vapor deposition synthesis method
  • 2.10 Physical vapor deposition method
  • 2.11 Electrochemical deposition synthesis method
  • 2.12 Conclusion
  • References
  • 3 Construction of visible-light photocatalysts through bandgap engineering
  • 3.1 Introduction
  • 3.1.1 Understanding the concept of bandgap
  • 3.2 Doping
  • 3.2.1 Metal oxide photocatalyst
  • 3.2.1.1 Transition metal dopants
  • 3.2.1.2 Nonmetal doping
  • 3.2.1.3 Doping with rare-earth metals
  • 3.2.1.4 Codoping
  • 3.3 Alloying using alloy semiconductors
  • 3.4 Use of quantum well structures
  • 3.4.1 Composite materials
  • 3.5 Use of pseudomorphic materials
  • 3.6 Conclusion
  • References
  • 4 Overview of characterization techniques for advanced photocatalyst
  • 4.1 Introduction
  • 4.2 Characterization techniques
  • 4.2.1 Elemental composition characterization
  • 4.2.1.1 Energy-dispersive X-ray spectroscopy
  • 4.2.1.2 Electron energy loss spectroscopy
  • 4.2.2 The oxidation and chemical state characterization
  • 4.2.3 Structural characterizations
  • 4.2.3.1 Fourier transform infrared spectroscopy
  • 4.2.3.2 Atomic force microscopy
  • 4.2.3.3 Electron microscope
  • 4.2.3.4 Gas adsorption-desorption analysis
  • 4.2.4 Optical absorption
  • 4.2.5 Charge dynamics
  • 4.2.5.1 Photoluminescence spectroscopy
  • 4.2.6 Surface photovoltage and photocurrent spectroscopy
  • 4.2.7 Electrochemical impedance spectroscopy
  • 4.2.8 Band structure study
  • 4.2.8.1 Tauc plot
  • 4.2.8.2 Photoluminescence and surface photovoltage spectroscopy
  • 4.3 Conclusion