Graphene-Bearing Polymer Composites: Applications to Electromagnetic Interference Shielding and Flame-Retardant Materials (Springer Series in Materials Science Book 340)

This book explores recent developments in electrically conducting graphene-containing polymer composites for electromagnetic interference (EMI) shielding and flame-retardant applications. It emphasizes the exceptional performance of graphene and graphene-based materials in these composites. The comprehensive overview covers the fundamental principles of EMI shielding, flame retardancy, and polymer composite processing, addressing critical aspects related to the development of advanced graphene-containing materials. The book aims to fill the gap in reviews that specifically focus on EMI shielding and flame retardancy fundamentals, processing techniques, and application-specific developments. An important aspect discussed is the customization of electrical properties through blend morphology modification and selective localization of graphene-based nanofillers. This aspect has not been adequately covered in previous articles or books. By addressing this research gap, the book becomes an essential resource for researchers seeking a deeper understanding of molecular aspects and result interpretation. With a focus on processing advanced functional composite materials for EMI shielding and flame retardancy, the book promotes a molecular understanding of the subject matter. It is expected to pave the way for future advancements in advanced polymer composites. Researchers and scholars will find this book invaluable as it provides a holistic overview of fundamental concepts and insights into ongoing research intricacies. Preface Contents About the Authors Abbreviations 1 Polymer Nanocomposites 1.1 Introduction 1.2 Summary References 2 Graphene Nanoplatelets in Brief 2.1 Introduction 2.2 Pristine GNP 2.3 GO 2.4 rGO 2.5 Importance of Graphene-Bearing Nanocomposites 2.6 History and Progress in Polymer EMI Shields 2.7 History and Progress in Fire Retarding Polymer Materials 2.7.1 Incidences of Fire 2.7.2 Behavior of Polymer Materials in the Presence of Fires 2.7.3 Flame-Retardants 2.8 Summary References 3 Electromagnetic Interference Shielding Materials 3.1 Principle of Polymeric Electromagnetic Interference Shielding Materials 3.1.1 Attenuation via Reflection 3.1.2 Absorption-Based Attenuation 3.1.3 Attenuation via Multiple Reflections 3.1.4 Evaluation of the SE 3.1.5 Mitigation of Electromagnetic Wave Reflection 3.2 Summary References 4 Principle of Fire/Flame-Retarding Polymer Materials 4.1 Introduction 4.2 General Principle 4.3 Physical Action 4.4 Chemical Action 4.4.1 The Gas-Phase Mechanisms 4.4.2 The Condensed-Phase Mechanism 4.5 Summary References 5 Techniques for Polymer-Based EMI Shielding and Fire Retarding Characteristics Measurement 5.1 Brief Introduction 5.1.1 Techniques for GNP-Based Polymer EMI Shields Characterization 5.2 Techniques for Polymer-Based Fire Retarding Materials Characterization 5.2.1 Cone Calorimeter 5.2.2 Limiting Oxygen Index 5.2.3 UL-94 Test 5.2.4 Scanning Electron Microscopy 5.2.5 Transmission Electron Microscopy 5.2.6 XPS 5.2.7 Fourier Transform Infrared (FTIR) Spectroscopy 5.2.8 Raman Spectroscopy 5.2.9 X-Ray Diffraction (XRD) 5.2.10 Mechanical Properties 5.2.11 Thermal Gravimetric Analysis 5.2.12 Tga-Ftir-Ms 5.2.13 Smoke Density 5.2.14 Rheology 5.2.15 Melt Flow Index 5.3 Summary References 6 NPs for Polymer-Based EMI Shielding and Fire Retarding Nanocomposites 6.1 Brief Introduction 6.2 Nano-Reinforcing Fillers 6.2.1 Categories of Nano-Reinforcing Fillers 6.3 Processing of Graphene-Based Filler-Bearing Polymer Composites 6.3.1 Processing of Graphene-Bearing Polymer Nanocomposite EMI Shields 6.3.2 Processing of Graphene-Bearing Flame-Retardant Polymer Nanocomposites 6.4 Summary References 7 Applications 7.1 EMI Shielding Nanocomposites 7.2 Application of Polymer-Based Fire Retarding Nanocomposites 7.2.1 PVA 7.2.2 PP 7.2.3 Polystyrene (PS) 7.2.4 PE 7.2.5 Poly(Vinyl Chloride) 7.2.6 Polyamide 7.3 Summary References 8 Current Challenges and a Way Forward 8.1 Challenges and the Way Forward for Polymeric EMI Shielding Nanocomposite Materials 8.1.1 Creation of Standardized Techniques for Describing Nanomaterials 8.1.2 Nanofillers but also Nanocomposites’ Safety and Toxicity 8.1.3 Nanocomposites’ Reuse and Recycling 8.2 Challenges and the Way Forward for Fire Retarding Nanocomposites Materials 8.3 Summary References 9 Conclusions and Prospects 9.1 Conclusions 9.2 Prospects 9.3 General Summary Reference