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Foam materials for applications of electromagnetic shielding and microwave absorption
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DOI：10.1016/j.materresbull.2024.113001.png)
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Abstract
En 中文
The widespread implementation of electronic devices and communication technologies has led to a substantial increase in electromagnetic pollution. Addressing this issue requires the development of advanced materials for effective electromagnetic interference (EMI) shielding and microwave absorption (MA), especially lightweight and multifunctional materials. Foam materials have emerged as promising candidates with excellent properties. Various fabrication techniques enable the design of their composition and microstructure to enhance electromagnetic wave attenuation. This review summarizes the preparation methods of foam materials and the factors influencing their performance for EMI shielding and MA. It additionally discusses the challenges and prospects associated with foam materials for shielding electromagnetic pollution.
Keywords:
Foam materials
Electromagnetic interference shielding
Microwave absorption