SINTERED BODY, SINTERED BODY FOR THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE

WIPO Patent Application WO/2013/047474

A1

Provided is technology whereby cracks, etc. are unlikely to occur in a sintered body of magnesium silicide, even if the size of the sintered body is larger than conventional sintered bodies. In this invention, a compound, alloy, or intermetallic compound, that includes at least one kind of metal from Ni, Zn, Al, Cu, Co, Ag, and Au, or an element of same, and has a fusion point of 419°-1,455°C is used as a binder metal, when spark plasma sintering a mixture of magnesium silicide and the binder metal or a mixture of a dopant-containing magnesium silicide and the binder metal.

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IIDA TSUTOMU (JP)
KOGO YASUO (JP)
SAKAMOTO TATSUYA (JP)
KUROSAKI SHOTA (JP)
HAYATSU YUSUKE (JP)
MITO YOHIKO (JP)

PCT/JP2012/074479

April 04, 2013

September 25, 2012

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UNIV TOKYO SCI EDUC FOUND (JP)
SHOWA KDE CO LTD (JP)
TOYOTA TSUSHO CORP (JP)
IIDA TSUTOMU (JP)
KOGO YASUO (JP)
SAKAMOTO TATSUYA (JP)
KUROSAKI SHOTA (JP)
HAYATSU YUSUKE (JP)
MITO YOHIKO (JP)

C22C29/18; B22F3/10; C22C1/04; C22C1/05; H01L35/14; H01L35/34

JP2002368291A	2002-12-20
JP2011049538A	2011-03-10
JP2011040506A	2011-02-24
JP2006128235A	2006-05-18

SHOBAYASHI, Masayuki (JP)
Right wood Masayuki (JP)

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