A review of recent advances in the preparation of polyaniline-based composites and their electromagnetic absorption properties

The development of telecommunication instruments and electronic devices caused a number of subtle electromagnetic radiations, which have adverse effects on the equipment and especially the health of humans. To date, in order to reduce the harmful radiations, considerable attention has been given to...

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Published inJournal of materials science Vol. 56; no. 9; pp. 5449 - 5478
Main Authors Lin, Tengfei, Yu, Haojie, Wang, Li, Fahad, Shah, Khan, Amin, Naveed, Kaleem-ur-Rahman, Haq, Fazal, Nazir, Ahsan, Amin, Bilal Ul
Format Journal Article
LanguageEnglish
Published New York Springer US 01.03.2021
Springer
Springer Nature B.V
Subjects
absorption
carbon
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Composite materials
cost effectiveness
Crystallography and Scattering Methods
Electric waves
Electromagnetic absorption
Electromagnetic radiation
Electromagnetic waves
Electromagnetism
Electronic devices
Magnetic materials
Materials Science
Microwave absorbers
Microwave absorption
Physical instruments
polyaniline
Polyanilines
Polymer Sciences
Properties (attributes)
Review
Solid Mechanics
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Summary:The development of telecommunication instruments and electronic devices caused a number of subtle electromagnetic radiations, which have adverse effects on the equipment and especially the health of humans. To date, in order to reduce the harmful radiations, considerable attention has been given to the microwave absorbers due to their several attributes, such as cost-effectiveness, environmental stability and lightweight. Given that polyaniline possesses all above-mentioned properties, in this review, we mainly focus on preparation methods and application of polyaniline-based composites as microwave absorbers, including polyaniline/carbon material composites, polyaniline/magnetic material composites and polyaniline/carbon material/magnetic material composites, and the mechanisms of electromagnetic (EM) wave dissipation have also been discussed. The polyaniline-based composites are more efficient for microwave absorption due to their unique properties; therefore, they could be considered as good materials for microwave absorbers to hinder the EM radiations.
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ISSN:0022-2461
1573-4803
DOI:10.1007/s10853-020-05631-1