Title:
METHOD FOR MANUFACTURING MAGNESIUM-BASED THERMOELECTRIC CONVERSION MATERIAL, METHOD FOR MANUFACTURING MAGNESIUM-BASED THERMOELECTRIC CONVERSION ELEMENT, MAGNESIUM-BASED THERMOELECTRIC CONVERSION MATERIAL, MAGNESIUM-BASED THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/146095
Kind Code:
A1
Abstract:
This method for manufacturing a magnesium-based thermoelectric conversion material is provided with a start material formation step for adding 0.5 mol% to 13.0 mol% of silicon oxide to a magnesium-based compound to form a sintering start material; and a sintering step for heating the sintering start material in a temperature range from 750 °C to 950 °C while a pressing force of 10 MPa or greater is used to form a sintered compact.
Inventors:
NAKADA YOSHINOBU (JP)
Application Number:
PCT/JP2017/006581
Publication Date:
August 31, 2017
Filing Date:
February 22, 2017
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP (JP)
International Classes:
H01L35/34; B22F3/14; C01B33/06; C22C1/05; C22C23/00; H01L35/14; H01L35/26; H01L35/32
Foreign References:
| JP2011249742A | 2011-12-08 | |||
| JP2014165260A | 2014-09-08 | |||
| JP2014165247A | 2014-09-08 | |||
| JP2012253229A | 2012-12-20 |
Other References:
JEANNINE R. ET AL.: "Mg2Si nanocomposite converted from diatomaceous earth as a potential thermoelectric nanomaterial", JOURNAL OF SOLID STATE CHEMISTRY, vol. 181, 2008, pages 1565 - 1570, XP023520218
See also references of EP 3422428A4
See also references of EP 3422428A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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