Thermoelectric cooling materials

Solid-state thermoelectric devices can directly convert electricity into cooling or enable heat pumping through the Peltier effect. The commercialization of thermoelectric cooling technology has been built on the Bi2Te3 alloys, which have had no rival for the past six decades around room temperature. With the discovery and development of more promising materials, it is possible to reshape thermoelectric cooling technology. Here we review the current status of, and future outlook for, thermoelectric cooling materials.

Automated summary

Solid-state thermoelectric devices can convert electricity into cooling through the Peltier effect. Commercialization of thermoelectric cooling technology has been based on Bi2Te3 alloys, but with the discovery of more promising materials, there is potential for reshaping the field. This review discusses the current status and future outlook of thermoelectric cooling materials.