无机材料学报2024，Vol.39Issue(9)：965-978,14.DOI:10.15541/jim20240050
增材制造柔性压电材料的现状与展望
Current Status and Prospects of Additive Manufacturing of Flexible Piezoelectric Materials
摘要
Abstract
As a kind of important functional material,flexible piezoelectric materials can realize the effective conversion between mechanical energy and electrical energy,with the advantages of good toughness,high plasticity and light weight.Therefore,they can be attached to the human body to obtain human or environment information in real time,which is widely used in the fields of motion detection,health monitoring,and human-computer interaction.Due to high requirements of various three-dimensional(3D)structures of the flexible piezoelectric materials,additive manufacturing has been extensively utilized to fabricate different kinds of piezoelectric materials.This technology is expected to break the bottleneck of traditional processing of piezoelectric material by improving the structural design freedom and the performance of flexible piezoelectric materials,and provides enormous potential and opportunities for the application of flexible piezoelectric materials.Based on the introduction of the classification and features of flexible piezoelectric materials,this paper explained the main additive manufacturing technologies,including fused deposition modeling,direct ink writing,selective laser sintering,electric-assisted direct writing,stereolithography,and inkjet printing that commonly used in processing these materials.Then,various structural designs,such as multi-layer structure,porous structure,and interdigital structure for the flexible piezoelectric materials produced by different additive manufacturing approaches were reviewed.Moreover,the applications of additive manufactured flexible piezoelectric materials in energy harvesting,piezoelectric sensing,human-computer interaction,and bioengineering were introduced.Finally,the challenges faced by additive manufacturing on processing flexible piezoelectric materials and the development trends in the future were summarized and prospected.关键词
柔性压电材料/增材制造/陶瓷/结构/功能应用/综述Key words
flexible piezoelectric material/additive manufacturing/ceramic/structure/functional application/review分类
通用工业技术引用本文复制引用
魏相霞,张晓飞,徐凯龙,陈张伟..增材制造柔性压电材料的现状与展望[J].无机材料学报,2024,39(9):965-978,14.基金项目
山东省自然科学基金(ZR2020QE040) （ZR2020QE040）
国家自然科学基金(51975384) （51975384）
广东省特支计划人才项目(2021TQ05Z151)Natural Science Foundation of Shandong Province(ZR2020QE040) （2021TQ05Z151）
National Natural Science Foundation of China(51975384) （51975384）
Guangdong Special Support Plan Talent Project(2021TQ05Z151) （2021TQ05Z151）
