中国科学院大学学报2026，Vol.43Issue(2)：155-163,9.DOI:10.7523/j.ucas.2025.013
聚合物复合热电材料的开发策略与新兴应用
Development strategies and emerging applications of thermoelectric polymer composites
摘要
Abstract
Devices made of thermoelectric materials can realize the interconversion between heat and electricity,which is based on the Seebeck effect and the Peltier effect respectively,without any moving elements.Different from conventional metallic and inorganic thermoelectric materials,thermoelectric polymer composites possess good flexibility,decent stretchability,and healing ability,thus arousing ever-increasing interests among researchers because they are abundant,inexpensive,light-weighted,low-toxic or non-toxic,and thermally less conductive.Generally,thermoelectric polymer composites comprise nanomaterials which are usually carbon nanotubes,graphene,metal organic frameworks,MXenes,black phosphorus,etc.and conductive polymers which are typically polythiophene and its derivatives,polyaniline,and polypyrrole.Apart from traditional use of generating electricity from heat for thermoelectric materials,polymer composites acting as an indispensable complement to inorganic thermoelectric materials have combined advantages of conductive polymers and nanomaterials and are finding new applications in various sensors although their performance in certain aspects remains below that of conventional metallic and inorganic thermoelectric materials.New toolkits like artificial intelligence and machine learning have been introduced as effective ways in facilitating efficient design,preparation,and performance enhancement of thermoelectric polymer composites.It is expected that thermoelectric polymer composites will make great progress and demonstrate many broader application scenarios.关键词
聚合物复合材料/热电性能/塞贝克效应/帕尔帖效应Key words
polymer composites/thermoelectric properties/Seebeck effect/Peltier effect分类
化学化工引用本文复制引用
郭存悦,刘佩瑶..聚合物复合热电材料的开发策略与新兴应用[J].中国科学院大学学报,2026,43(2):155-163,9.基金项目
国家自然科学基金(51373176)资助 （51373176）
