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The aim of this book is to explore the history, fundamentals, manufacturing processes, optimization parameters, and applications of electrospun materials. The book includes various types of electrospun materials such as antimicrobial, smart, bioinspired systems. It focuses on the many application areas for electrospun materials such as energy storage and harvesting, catalysis, biomedical including gene delivery and tissue engineering, separation, adsorption and water treatment technologies, packaging. The book emphasizes the enhanced sustainable properties of electrospun materials, with the challenges and future developments being discussed in detail. The chapters are written by top-class researchers and experts from throughout the world.
Auteur
Inamuddin, PhD, is an assistant professor at King Abdulaziz University, Jeddah, Saudi Arabia and is also an assistant professor in the Department of Applied Chemistry, Aligarh Muslim University, Aligarh, India. He has extensive research experience in multidisciplinary fields of analytical chemistry, materials chemistry, electrochemistry, renewable energy and environmental science. He has published about 150 research articles in various international scientific journals, 18 book chapters, and 60 edited books with multiple well-known publishers. Rajender Boddula, PdD, is currently working for the Chinese Academy of Sciences President's International Fellowship Initiative (CAS-PIFI) at the National Center for Nanoscience and Technology (NCNST, Beijing). His academic honors include multiple fellowships and scholarships, and he has published many scientific articles in international peer-reviewed journals, edited books with numerous publishers and has authored twenty book chapters. Mohd Imran Ahamed received his Ph.D on the topic "Synthesis and characterization of inorganic-organic composite heavy metals selective cation-exchangers and their analytical applications", from Aligarh Muslim University, India in 2019. He has published several research and review articles in SCI journals. His research focusses on ion-exchange chromatography, wastewater treatment and analysis, actuators and electrospinning. Abdullah M. Asiri is the Head of the Chemistry Department at King Abdulaziz University and the founder and Director of the Center of Excellence for Advanced Materials Research (CEAMR). He is the Editor-in-Chief of the King Abdulaziz University Journal of Science. He has received numerous awards, including the first prize for distinction in science from the Saudi Chemical Society in 2012. He holds multiple patents, has authored ten books and more than one thousand publications in international journals.
Texte du rabat
This comprehensive book explores the history, fundamentals, manufacturing processes, optimization parameters, and applications of electrospun materials. There are numerous innovative and fundamental science motivations to create one-dimensional/three-dimensional nanofiber materials, and much research attention has been given to them over the recent past. This book provides a comprehensive overview of electrospun nanofiber materials and looks at the history, fundamentals, significant parameters, design fabrication strategies, suitable precursors and solvent control parameters of electrospun fibres. It includes various types of electrospun materials such as antimicrobial, smart, bioinspired systems, and so on. The electrospun materials have applications in areas such as energy storage, catalysis, biomedical, separation, adsorption, and water treatment technologies. The book emphasizes the enhanced sustainable properties of electrospun materials, with the current and future challenges being discussed in detail. The 17 chapters are written by top-class researchers and experts from throughout the world. Audience This book will be very useful for researchers, scientists and engineers in polymer chemistry, electrospinning engineering, fibres technology, materials science and materials designers who need to consider the morphological design of materials for versatile applications.
Contenu
Preface xv
**1 Electrospinning Fabrication Strategies: From Conventional to Advanced Approaches 1
**J.R. Dias, Alexandra I. F. Alves, Carolina A. Marzia-Ferreira and Nuno M. Alves
1.1 Introduction 2
1.2 Conventional Fabrication Approaches 3
1.2.1 Randomly Oriented Fiber Meshes 3
1.2.2 Aligned Fiber Meshes 8
1.2.3 Fibers With Core/Shell Structure 14
1.3 Advanced Fabrication Approaches 19
1.3.1 Melt Electrospinning 19
1.3.2 Near Field Electrospinning 22
1.3.3 Electroblowing 23
1.3.4 Hybrid Structures 25
1.3.5 Cell Electrospinning 30
1.3.6 In Situ Electrospinning 33
1.4 Conclusions and Future Perspectives 36
Acknowledgments 37
References 37
**2 History, Basics, and Parameters of Electrospinning Technique 53
**Aysel Kantürk Figen
2.1 Definitions 53
2.2 Milestone of Electrospinning Technique 54
2.3 Setup and Configuration of Electrospinning Technique 56
2.4 Parameters 59
2.4.1 Polymer Solutions 59
2.4.2 Spin Parameters 62
2.4.3 Environmental Parameters 63
2.5 Concluding Remarks 64
References 65
**3 Physical Characterization of Electrospun Fibers 71
**Anushka Purabgola and Balasubramanian Kandasubramanian
3.1 Introduction 72
3.2 Characterization Techniques 76
3.2.1 Scanning Electron Microscopy (SEM) 76
3.2.2 Field Emission Scanning Electron Microscopy (FESEM) 77
3.2.3 Transmission Electron Microscopy (TEM) 79
3.2.4 High-Resolution TEM (HRTEM) 80
3.2.5 Atomic Force Microscopy (AFM) 81
3.2.6 X-Ray Diffraction (XRD) 83
3.2.7 Nanoindentation 84
3.2.8 Differential Scanning Calorimetry (DSC) 85
3.2.9 Thermalgravimetric Analysis (TGA) 85
3.3 Physical Characterization of Electrospun Fibers 87
3.3.1 Electrospun Polymer Nanofibers 87
3.3.1.1 Polyacrylonitrile (PAN) Nanofiber 87
3.3.1.2 Polyvinylidene Fluoride (PVDF) Fibrous Nanofibers 91
3.3.1.3 Polydodecylthiophene (PDT) CorePolyethylene Oxide (PEO) Shell Polymer Nanofiber 92
3.3.1.4 Polymethylmethacrylate (PMMA) Nanofiber 92
3.3.2 Electrospun Metal (Oxide) Nanofiber 94
3.3.2.1 Polyvinyl Alcohol (PVA)/Nickel Acetate 95
3.3.2.2 Polyvinyl Pyrrolidone (PVP)/TiO2 Nanofibers 96
3.3.2.3 Polyethylene Oxide/PolyvinylpyrrolidoneIron Oxide Nanofiber 96
3.3.3 Electrospun Nanocomposite Nanofibers 97
3.3.3.1 TiO2/SiO2/C (TSC) Nanofibers 98
3.3.3.2 Polyvinylidene Fluoride (PVDF)/ZnO Nanocomposite Nanofiber 100
3.3.3.3 Polyvinyl Alcohol (PVA)/Cellulose Nanocrystals Composite Nanofibers 101
3.3.4 Electrospun Carbon Nanofibers (CNFs) 104
3.3.4.1 Polyacrylonitrile (PAN)/N-Doped CNFs 104
3.3.4.2 Lignan-Derived CNFs/PAN 104
3.3.4.3 Poly(L-Laticide-Co- -Caprolactone) (PLCL)/MWCNTs Nanofibers 105
3.4 Conclusion 108
References 109
**4 Application of Electrospun Materials in Catalysis 113
**Bilge Cokuner Filiz
4.1 Introduction 113
4.2 Type of Catalysts 115
4.2.1 Catalyst Supports 115
4.2.2 Template for Catalytic Nanotubes 116
4.2.3 Metal Oxide Catalysts 117
4.3 Catalytic Applications 117
4.3.1 Energy Field 118
4.3.1.1 Oxidation Reactions 118
4.3.1.2 Reduction Reactions 119
4.3.1.3 Hydrogen Generation Reactions 120
4.3.2 Environment Field 121
4.3.2.1 Oxidation Reactions 121
4.3.2.2 Reduction Reactions 122
4.3.2.3 Degradation Reactions 122
4.4 Conclusion 124
References 125
**5 Application of Electrospun Materials in Packaging Industry 131
**Samson Rwahwire, Catherine Namuga and Nibikora Ildephonse
5.1 Packagi...