化工学报2025，Vol.76Issue(8)：3822-3833,12.DOI:10.11949/0438-1157.20250052
压电材料在固态金属二次电池中的研究进展
Research progress of piezoelectric materials in solid-state metal secondary batteries
摘要
Abstract
Although the solid-state metal secondary battery has high energy density and good safety,there are still some problems such as low ionic conductivity of solid electrolyte,poor interface contact between electrode and solid electrolyte,and dendrite growth from the metal anode,which seriously hinder its application prospect in large-scale energy storage.Piezoelectric materials can realize the mutual conversion between mechanical energy and electrical energy,possessing the characteristics of generating internal electric field by polarization.They can be used to suppress the space charge layer,promote ion transport dynamics,and regulate the uniform deposition of metals in solid-state batteries.This paper first introduces the basic concepts,classifications and working principles of piezoelectric materials,and then reviews in detail the research status of piezoelectric materials in solid-state metal secondary batteries in recent years.Finally,the main problems and future development prospects of piezoelectric materials applied in solid-state batteries are summarized.关键词
电化学/电子材料/压电/铁电/固态电解质/金属二次电池/极化Key words
electrochemistry/electronic materials/piezoelectricity/ferroelectricity/solid state electrolyte/metal secondary batteries/polarization分类
信息技术与安全科学引用本文复制引用
罗佳欣,袁艳..压电材料在固态金属二次电池中的研究进展[J].化工学报,2025,76(8):3822-3833,12.基金项目
国家自然科学基金项目(52474334) （52474334）
