Research Progress on Sound Absorption of Electrospun Fibrous Materials

Noise pollution poses a considerable threat to human health with the rapid development of global industrialization; therefore, it is a growing demand worldwide for controlling noise. Due to the range of advantages of electrospinning and acoustic nanofibrous materials, this chapter focuses on the mechanism of sound absorption, classification of sound-absorbing materials, electrospun fibrous materials for sound absorption, and the effect of electrospinning parameters on sound absorption. It also guides further exploration of electrospun nanofibers in sound absorption applications.