Abstract: This paper introduces the advances and principle of sonochemical method in the preparation of nanosized materials. The mechanism of ultrasound effect and some preparation methods for nanosized materials are reviewed，including ultrasonic precipitation，ultrasonic spray pyrolysis，sonoelectrochemistry. Finally，prospects for the future development of sonochemical method the preparation of nanomaterials are discussed.

摘要： 介绍了运用超声化学法制备纳米材料的基本原理及其相对于其它传统的方法所具有的优势，综述了超声化学沉淀法、超声喷雾热分解法和超声电化学法等在纳米材料制备中的应用及其进展。最后对超声化学法制备纳米材料的发展方向提出了展望。