The piezoelectric thick film of the active component that works at high temperatures for space and aeronautics has been in significant demand. The thick film has great technological importance as its thickness lies between the thin film and bulk material. The application, such as sensors and actuators, require a thickness that is not less than thin film or not more than bulk to be sufficiently powerful and sensitive. While the thick film is exposed to a temperature higher than room temperature, the piezoelectricity and elastic properties should not be degraded. Thus researchers have been investigating high-temperature thick films for the past decade. This review focuses on the detailed study of high-temperature piezoelectric thick films of lead-based and lead-free based materials and their composites, highlighting fabrication methods. Other important areas, such as substrates for thick film properties achieved and targeted applications, are also discussed. This discussion shows that selecting the high-temperature piezoelectric material, fabrication method, substrates, etc., are essential for fabricating a high-temperature piezoelectric transducer.

航天和航空领域对高温工作的有源元件的压电厚膜的需求量很大。厚膜具有重要的技术重要性，因为其厚度介于薄膜和块体材料之间。传感器和执行器等应用要求厚度不小于薄膜或不大于块体，才能具有足够的功能和灵敏度。当厚膜暴露于高于室温的温度时，压电性和弹性特性不应降低。因此，研究人员在过去十年中一直在研究高温厚膜。本综述重点关注铅基和无铅基材料及其复合材料的高温压电厚膜的详细研究，重点介绍了制造方法。还讨论了其他重要领域，例如实现厚膜特性的基材和目标应用。该讨论表明，选择高温压电材料、制造方法、基板等对于制造高温压电换能器至关重要。