Electromagnetic radiation protection is of great significance to the fields of electronics,wireless communication,military,and personal health.Therefore,it is urgent to develop efficient electromagnetic absorption materials.Fiber-based electromagnetic absorption materials have attracted widespread attention due to their large specific surface area,shape anisotropy,and excellent electromagnetic performance tunability.Herein,the electromagnetic absorption mechanism is briefly introduced and the preparation methods of fiber-based electromagnetic absorption materials are summarized.The characteristics and electromagnetic absorption performance of different types of nanofiber-based electromagnetic absorption materials are also described.Furthermore,the challenges and outlook are presented to further development of high-performance fiber-based electromagnetic absorption materials for practical applications.
nanofiberselectromagnetic wavemicrowave absorbing propertycomposite material
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维普
