Thermoelectric material

US11114601B2 · kind B2 · utility

Assignee

• Technische Universität Darmstadt · DE

Inventors

• Barbara Albert · Darmstadt, DE
• Dennis Henge · Darmstadt, DE

Key dates

• Filing date: Aug 28, 2017
• Grant date: Sep 7, 2021
• Expiry date: Nov 15, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C01P2006/40
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Novel compounds with thermoelectric properties are presented. The novel compounds belong to the group of phosphides. They are characterized by excellent thermoelectric properties, in particularly in the temperature range of 400° C. to 700° C. Also a production method for the production of the compounds is presented, with which the thermoelectric substances can be prepared with high yield and quality.