Title:
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION MODULE, POWER GENERATION METHOD, AND HEAT TRANSFER METHOD
Document Type and Number:
WIPO Patent Application WO/2023/281926
Kind Code:
A1
Abstract:
A thermoelectric conversion material according to the present disclosure has a composition represented by Mg3-a-bAaCabSb2-xBix. In the formula, A comprises at least one element that is selected from the group consisting of Ag, Na and Li, and 0 < a ≤ 0.035 is satisfied. The degree p of c-axis orientation and the composition of this thermoelectric conversion material satisfy, for example, the condition described below. Condition (1): 0 < b ≤ 0.25, 0 ≤ x < 1.5 and 0.91 < p ≤ 1
Inventors:
YAMAMURA RYOSUKE
TAMAKI HIROMASA
TAMAKI HIROMASA
Application Number:
PCT/JP2022/020875
Publication Date:
January 12, 2023
Filing Date:
May 19, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01L35/18; H01L35/26
Domestic Patent References:
| WO2017072982A1 | 2017-05-04 |
Foreign References:
| US20160326615A1 | 2016-11-10 | |||
| US6225550B1 | 2001-05-01 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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