Porous Nanocomposites for Electromagnetic Interference Shielding

1st Edition - February 19, 2024
Editors: Sabu Thomas, Claudio Paoloni, Avinash R. Pai
Language: English
Paperback ISBN:
9 7 8 - 0 - 3 2 3 - 9 0 0 3 5 - 5
eBook ISBN:
9 7 8 - 0 - 3 2 3 - 8 8 6 0 6 - 2

Porous Nanocomposites for Electromagnetic Interference Shielding thoroughly discusses the fabrication, processing and design parameters of advanced materials for electroma… Read more

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Porous Nanocomposites for Electromagnetic Interference Shielding thoroughly discusses the fabrication, processing and design parameters of advanced materials for electromagnetic pollution suppression for high-frequency electronics. The book provides readers with an understanding of the important concepts and relevant advances in the engineering of porous nanocomposites for enhanced microwave absorption and EMI shielding. Porous materials reviewed include foams and aerogels which offer a robust and lightweight solution to design and fabricate microwave absorbers that can be a potential solution to stifle electromagnetic (EM) pollution.

The aim of this book is to review the recent advances in the area of porous nanocomposites that have the ability to absorb EM radiation and thereby suppress EM pollution. It will be ideal for materials scientists and engineers working in academia, research and development in industry.

Cover image
Title page
Table of Contents
Copyright
List of contributors
About the editors
Preface
Chapter 1. Electromagnetic absorption, shielding, and hazard from microwaves to terahertz
Abstract
1.1 Introduction
1.2 Natural materials
1.3 Metamaterial absorbers
1.4 Conclusions
References
Further reading
Chapter 2. Advanced porous composites for electromagnetic intereference shielding
Abstract
2.1 Introduction
2.2 Why porous materials in electromagnetic interference shielding
2.3 Various porous materials for electromagnetic interference shielding
2.4 Conclusion and future outlook
References
Chapter 3. Measurement techniques for electromagnetic interference shielding and microwave absorption in porous nanocomposites
Abstract
3.1 Introduction
3.2 Electromagnetic interference shielding mechanisms
3.3 Material development for electromagnetic interference shielding
3.4 Electromagnetic interference shielding measurement
References
Chapter 4. Fundamental theory of microwave absorption for films of porous nanocomposites: role of interfaces in composite fillers
Abstract
4.1 Introduction
4.2 Scattering parameters s11 and s21 related with interface and film
4.3 Impedance matching
References
Chapter 5. Elastomeric nanocomposite foams for electromagnetic interference shielding
Abstract
5.1 Introduction
5.2 Elastomeric nanocomposite foams for electromagnetic interference shielding
5.3 Elastomeric complex foamed structures for electromagnetic interference shielding
5.4 Perspectives and conclusions
Acknowledgment
References
Chapter 6. Thermoplastic nanocomposite foams for electromagnetic interference shielding
Abstract
6.1 Introduction to EMI shielding using thermoplastic nanocomposite foams
6.2 Type of fillers used in thermoplastic nanocomposite foams for EMI shielding
6.3 Type of thermoplastic polymeric carriers used in nanocomposite foams for EMI shielding
6.4 Employed processes for the fabrication of thermoplastic nanocomposite foams
6.5 Effect of structural parameters on the EMI shielding effectiveness of thermoplastic nanocomposite foams
6.6 Applications of thermoplastic nanocomposite foams in EMI shielding
6.7 Conclusions
References
Chapter 7. Thermosetting nanocomposite foams for electromagnetic interference shielding
Abstract
7.1 Introduction
7.2 Preparation of thermosetting nanocomposite foams
7.3 EMI shielding properties
7.4 Conclusion and outlook
Acknowledgments
References
Chapter 8. Biodegradable polymer-based nanocomposite foams for electromagnetic interference shielding
Abstract
Abbreviation list
8.1 Introduction
8.2 Advantages of biodegradable polymer-based composite foams for microwave shielding
8.3 Construction methods of biodegradable polymer-based foams for microwave shielding
8.4 Biodegradable polymer-based nanocomposite foams for EMI shielding with different biodegradable polymers
8.5 Mechanism of biodegradable polymer-based foams for microwave shielding
8.6 Conclusion and prospective
Acknowledgments
References
Chapter 9. Three-dimensional porous graphene-polymer frameworks for electromagnetic interference shielding
Abstract
9.1 Introduction
9.2 Fabrication of 3D porous graphene-polymer frameworks
9.3 3D porous graphene-polymer frameworks for EMI shielding
9.4 Conclusions
Acknowledgments
References
Chapter 10. Porous carbon nanotube frameworks for electromagnetic interference shielding
Abstract
10.1 Introduction
10.2 Electromagnetic shielding mechanism
10.3 Electrical and electromagnetic properties of porous CNT
10.4 Porosity influence on electromagnetic shielding properties
10.5 Trend in electromagnetic shielding materials
References
Chapter 11. Polyimide nanocomposite foams and aerogels for electromagnetic interference shielding
Abstract
11.1 Introduction of polymer nanocomposite foams and aerogels
11.2 Outline of polyimide nanocomposite foams and aerogels
11.3 Polyimide nanocomposite foams and aerogels for EMI shielding
11.4 Conclusion
References
Chapter 12. Biomass-derived porous carbon for electromagnetic interference shielding
Abstract
12.1 Introduction
12.2 Bottom-up construction of biomass-derived carbon for EMI shielding
12.3 Top-down preparation of biomass-derived carbon for electromagnetic interference shielding
12.4 Future perspectives
References
Chapter 13. Ceramic nanocomposite foams for electromagnetic interference shielding
Abstract
13.1 Introduction
13.2 The fabrication method of ceramic foams
13.3 The electromagnetic shielding properties of ceramic foams
13.4 Concluding and future perspective
References
Chapter 14. Metallic nanocomposite foams for electromagnetic interference shielding
Abstract
14.1 Introduction
14.2 Metal foam-based EMI-shielding materials
14.3 Metallized polymer-based foams
14.4 Conclusion
Acknowledgments
Conflict of interest
References
Chapter 15. Metal organic framework (MOF)-anchored polymeric nanocomposite foams for electromagnetic interference shielding
Abstract
15.1 Introduction
15.2 Microstructural design
15.3 Electromagnetic loss
15.4 Different MOFs derivatives with electromagnetic property and microwave absorption shielding
15.5 Overview and outlook
References
Chapter 16. High performance polymer-based nanocomposite foams for electromagnetic interference shielding
Abstract
16.1 Introduction
16.2 Isotropic porous polymer-based nanocomposites
16.3 Anisotropic porous polymer-based nanocomposites
16.4 Future perspectives
References
Chapter 17. Intrinsically conducting polymer-based nanocomposite aerogels for electromagnetic interference shielding
Abstract
17.1 Introduction
17.2 Intrinsically conducting polymers
17.3 ICP-based nanocomposites
17.4 ICP-based nanocomposite aerogels
17.5 Conclusion and future perspective
Acknowledgements
References
Chapter 18. Porous polysaccharide nanocomposites for electromagnetic interference shielding
Abstract
18.1 Introduction
18.2 Cellulose
18.3 Chitosan
18.4 Starch
18.5 Conclusion and prospect
References
Chapter 19. MXene-based aerogels for electromagnetic interference shielding
Abstract
19.1 Introduction
19.2 Synthesis, structure, and properties of MXene
19.3 MXene aerogel composites fabrication
19.4 EMI shielding of MXene aerogel composites
19.5 Summary
References
Chapter 20. Hybrid MXene foams for electromagnetic interference shielding
Abstract
20.1 Introduction
20.2 EMI-shielding mechanism of MXene hybrid foam materials
20.3 Hybrid MXene foams as EMI-shielding materials
20.4 Conclusions and outlook
Acknowledgments
References
Index

Sabu Thomas

Dr. Thomas is the Vice-Chancellor and a Professor of Polymer Science and Engineering at Mahatma Gandhi University, India. Additionally, he serves as the Director of the School of Energy Materials at the same institution. Dr. Thomas is internationally recognized for his contributions to polymer science and engineering, covering polymer nanocomposites, elastomers, polymer blends, interpenetrating polymer networks, polymer membranes, green composites, nanocomposites, nanomedicine, and green nanotechnology. His groundbreaking inventions in polymer nanocomposites, polymer blends, green bionanotechnological, and nano-biomedical sciences have significantly contributed to the development of new materials in the automotive, space, housing, and biomedical fields. Dr. Thomas has been conferred with Honoris Causa (DSc) by the University of South Brittany, Lorient, France.

Affiliations and expertise

Vice-chancellor, Mahatma Gandhi University, India

Claudio Paoloni

Claudio Paoloni is the head of the Engineering Department and professor of electronics at the Lancaster University, United Kingdom. He is the author of over 230 articles in international journals and conference proceedings in the field of high-frequency electronics, vacuum electronics, and wireless communications.

Affiliations and expertise

Claudio Paoloni is the head of the Engineering Department and professor of electronics at the Lancaster University, United Kingdom

Avinash R. Pai

Avinash R. Pai is an Assistant Professor at the International & Inter University Center for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kerala, India. His research was funded under the auspices of Visvesvaraya Ph.D Scheme instituted by the Ministry of Electronics and IT (MeitY), Government of India. As a part of his doctoral research, he was also a visiting researcher at Lancaster University, United Kingdom under the Newton Bhabha Ph.D Placement programme which was funded by the British Council & Newton Bhabha Fund.

Affiliations and expertise

Assistant Professor at the International & Inter University Center for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kerala, India