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2024 | Buch

Polymer Nanocomposites Kapitel lesen Erstes Kapitel lesen

Graphene-Bearing Polymer Composites

Applications to Electromagnetic Interference Shielding and Flame-Retardant Materials

verfasst von: Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh

Verlag: Springer Nature Switzerland

Buchreihe : Springer Series in Materials Science

Enthalten in: Springer Professional "Wirtschaft+Technik" , Springer Professional "Technik" , Springer Professional "Wirtschaft"

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SUCHEN

Über dieses Buch

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.

Inhaltsverzeichnis

Frontmatter
Chapter 1. Polymer Nanocomposites
Abstract
This chapter provides an overview polymer nanocomposite, focusing on their integration with graphene to create advanced materials. Polymer nanocomposites combine polymer matrices with nanoscale reinforcements like graphene to enhance mechanical, thermal, and electrical properties. Through a detailed exploration of fabrication techniques, dispersion methods, and characterization approaches, the chapter elucidates the fundamental principles governing the design and optimization of polymer nanocomposites. Practical examples and real-world applications showcase these materials’ diverse range of possibilities, from improving EMI shielding to enhancing flame retardancy. This book is an invaluable resource for researchers and engineers seeking to harness the potential of polymer nanocomposites in various industries.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 2. Graphene Nanoplatelets in Brief
Abstract
This chapter provides a concise overview of graphene nanoplatelets (GNPs) and their significance in polymer composites. GNPs, comprising stacked graphene sheets, exhibit exceptional mechanical, thermal, and electrical properties. Their high aspect ratio and large surface area make them ideal reinforcements in polymer matrices, enhancing mechanical strength and electrical conductivity. The chapter discusses synthesis methods, dispersion techniques, and characterization approaches for GNPs. Furthermore, it explores their diverse applications in areas such as EMI shielding, flame retardancy, and beyond. By highlighting the key characteristics and applications of GNPs, this chapter is a foundational resource for understanding their role in advancing graphene-bearing polymer composites.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 3. Electromagnetic Interference Shielding Materials
Abstract
This chapter delves into electromagnetic interference (EMI) shielding materials, focusing on graphene-bearing polymer composites. It explores the unique properties of graphene that render it effective in attenuating electromagnetic waves across various frequencies. Through a detailed examination of fabrication techniques and composite structures, the chapter elucidates the mechanisms underlying EMI shielding in these materials. Practical examples and real-world applications showcase the potential of graphene-bearing polymer composites in diverse industries, from electronics to telecommunications. By providing insights into the design and optimization of EMI shielding materials, this chapter is a valuable resource for researchers and engineers striving to develop innovative solutions for electromagnetic compatibility challenges in modern technologies.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 4. Principle of Fire/Flame-Retarding Polymer Materials
Abstract
In this chapter, we explore the fundamental principles underlying the design and functionality of fire/flame-retarding polymer materials. Delving into the chemical and physical mechanisms involved, it elucidates how these materials mitigate the spread of fire and suppress flame propagation. Through a comprehensive examination of flame retardant additives, reactive and non-reactive approaches, and synergistic effects, the chapter provides valuable insights into developing effective flame-retarding strategies. By understanding the underlying principles, researchers and engineers can optimize the formulation of graphene-bearing polymer composites for enhanced fire safety. This chapter is a foundational resource for advancing the understanding and application of flame-retardant materials in diverse industries, from electronics to construction.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 5. Techniques for Polymer-Based EMI Shielding and Fire Retarding Characteristics Measurement
Abstract
This chapter elucidates various techniques for precisely measuring the electromagnetic interference (EMI) shielding and fire-retarding characteristics of polymer-based materials. It explores a range of methodologies, including spectroscopic techniques, microscopy, thermal analysis, and electrical conductivity measurements. By providing a comprehensive overview of these techniques, the chapter equips researchers and engineers with the necessary tools to accurately assess and optimize the performance of graphene-bearing polymer composites in EMI shielding and flame-retardant applications. Through detailed discussions and practical examples, this chapter is a valuable resource for advancing the understanding and development of innovative materials with enhanced EMI shielding and fire-retarding properties.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 6. NPs for Polymer-Based EMI Shielding and Fire Retarding Nanocomposites
Abstract
This chapter delves into integrating nanoparticles (NPs) in polymer-based nanocomposites for advancing electromagnetic interference (EMI) shielding and fire-retarding properties. The chapter elucidates their role in enhancing material performance by exploring the synergistic effects between NPs and polymers. Specifically, the incorporation of NPs facilitates the absorption and reflection of electromagnetic waves, thereby bolstering EMI shielding effectiveness. Additionally, NPs create thermally stable networks within the polymer matrix, leading to improved flame-retardant capabilities. Through a detailed examination of fabrication techniques, nanocomposite structures, and characterization methods, this chapter provides valuable insights for researchers and engineers aiming to develop advanced materials with superior EMI shielding and fire-retarding properties, crucial for a myriad of applications in electronics, aerospace, and beyond.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 7. Applications
Abstract
This application-focused chapter elucidates the versatile utility of graphene-bearing polymer composites in addressing challenges related to electromagnetic interference (EMI) shielding and flame retardancy. Through a comprehensive exploration of these applications, the chapter highlights these composites’ exceptional properties and potential. Specifically tailored for EMI shielding, the composites demonstrate remarkable efficacy in attenuating electromagnetic waves across various frequencies. Furthermore, their incorporation in flame-retardant materials offers enhanced fire resistance and safety, which is vital for numerous industries. By showcasing practical examples and real-world scenarios, this chapter serves as a valuable resource for researchers, engineers, and industry professionals seeking innovative solutions in materials science.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 8. Current Challenges and a Way Forward
Abstract
In addressing the current challenges and charting a path forward for graphene-bearing polymer composites in applications related to electromagnetic interference (EMI) shielding and flame-retardant materials, this chapter highlights both achievements and critical areas for advancement. Key conclusions emphasize the transformative potential of these composites while acknowledging persistent hurdles in cost-effectiveness and scalability. Prospects for future research are delineated, focusing on optimizing composite properties, exploring novel synthesis methods, and identifying multifunctional applications. This synthesis provides a comprehensive overview of the field’s general summary, offering insights into the dynamic landscape of materials science. The chapter outlines a promising trajectory for developing and utilizing graphene-based polymer composites by navigating challenges and leveraging opportunities.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Chapter 9. Conclusions and Prospects
Abstract
This conclusive chapter underscores the transformative potential of graphene-bearing polymer composites in addressing contemporary challenges in electromagnetic interference shielding and flame-retardant materials. Key findings are summarized, emphasizing the importance of ongoing research to optimize composite performance and scalability. Despite advancements, challenges in cost-effectiveness and scalability persist, pointing to avenues for future exploration. Through fine-tuning composite properties, exploring novel synthesis methods, and identifying multifunctional applications, the field is poised for continued innovation. This chapter encapsulates achievements and promising trajectories, offering insights into the dynamic realm of graphene-based polymer composites, shaping the future of materials science.
Suprakas Sinha Ray, Lesego Tabea Temane, Jonathan Tersur Orasugh
Metadaten
Titel
Graphene-Bearing Polymer Composites
verfasst von
Suprakas Sinha Ray
Lesego Tabea Temane
Jonathan Tersur Orasugh
Copyright-Jahr
2024
Electronic ISBN
978-3-031-51924-6
Print ISBN
978-3-031-51923-9
DOI
https://doi.org/10.1007/978-3-031-51924-6

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