High-entropy thermoelectric materials

Tang，Qiqi1,2,3; Jiang，Binbin1,2; Wang，Keli4; Wang，Wu3; Jia，Baohai3; Ding，Tianpeng5; Huang，Zhenlong1,2; Lin，Yuan2; He，Jiaqing3,6

2024-06-19

10.1016/j.joule.2024.04.012

Joule   影响因子和分区

2542-4351

More than 60% of the energy in the world is wasted during the energy conversion processes but can be potentially collected by thermoelectric (TE) technology. Recently, entropy engineering has been applied in the TE community, yielding numerous high-entropy material systems that exhibit outstanding TE performance. This review outlines the design principles for entropy-stabilized TE materials. Subsequently, it discusses the impact of high entropy on electrical and thermal transport properties. Furthermore, the research advancements of various high-entropy TE material systems are summarized, encompassing IV–VI compounds, half-Heusler (HH) compounds, liquid-like materials, oxide-based ceramics, and other relevant systems. Finally, the conclusion and outlook for high-entropy TE materials are elucidated. Only small regions of high-entropy TE materials have been investigated so far, and there will be vast space that remains to be explored. High-entropy TE materials will be one of the core strategies in the TE community if the optimization mechanism is completely understood.

entropy stabilized high entropy microstructure thermal transport thermoelectric

SCI ; EI

英语

其他

2-s2.0-85194583841

Scopus

1.Shenzhen Institute for Advanced Study,University of Electronic Science and Technology of China,Shenzhen,518110,China
2.School of Materials and Energy,University of Electronic Science and Technology of China,Chengdu,611731,China
3.Shenzhen Key Laboratory of Thermoelectric Materials,Department of Physics,Southern University of Science and Technology,Shenzhen,518055,China
4.Institute of Atomic and Molecular Physics,Sichuan University,Chengdu,610065,China
5.School of Physics,University of Electronic Science and Technology of China,Chengdu,611731,China
6.Guangdong Provincial Key Laboratory of Advanced Thermoelectric Materials and Device Physics,Southern University of Science and Technology,Shenzhen,518055,China

Tang，Qiqi,Jiang，Binbin,Wang，Keli,et al. High-entropy thermoelectric materials[J]. Joule,2024,8(6):1641-1666.

Tang，Qiqi.,Jiang，Binbin.,Wang，Keli.,Wang，Wu.,Jia，Baohai.,...&He，Jiaqing.(2024).High-entropy thermoelectric materials.Joule,8(6),1641-1666.

Tang，Qiqi,et al."High-entropy thermoelectric materials".Joule 8.6(2024):1641-1666.