In this paper, the research status of modified perovskite, tungsten bronze and bismuth layer structure of high temperature piezoceramics is introduced.

• 介绍了国内外学者对钙钛矿结构、钨青铜结构和铋层状结构压电陶瓷进行改性，获得一系列高温压电陶瓷材料的研究现状。