Title:
THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/215529
Kind Code:
A1
Abstract:
This thermoelectric conversion device (20) comprises a substrate (22), and a plurality of thermoelectric conversion elements (24, 25) provided on the substrate (22). Each of the plurality of thermoelectric conversion elements (24, 25) has a rectangular parallelepiped shape and is composed of an alloy that contains: Fe3Sn2, iron nitride (for example, Fe16N2), or a rare-earth element exhibiting an anomalous Nernst effect; and Co. The plurality of thermoelectric conversion elements (24, 25) are arranged in a meandering shape in parallel in a direction (y direction) perpendicular to the longitudinal direction (x direction), and electrically connected in series.
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Inventors:
NAKATSUJI SATORU (JP)
Application Number:
PCT/JP2021/016462
Publication Date:
October 28, 2021
Filing Date:
April 23, 2021
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
H01F1/00; H01F10/14; H01F10/16; H01L29/82; H02N11/00
Domestic Patent References:
| WO2019009308A1 | 2019-01-10 | |||
| WO2014118959A1 | 2014-08-07 | |||
| WO2016181777A1 | 2016-11-17 | |||
| WO2019009308A1 | 2019-01-10 |
Foreign References:
| JP2017084854A | 2017-05-18 |
Other References:
NATURE PHYSICS, vol. 14, 2018, pages 1119 - 1124
Attorney, Agent or Firm:
DORAIT IP LAW FIRM (JP)
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