发明名称 |
Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy |
摘要 |
A process for producing a rare earth alloy comprising: heating a raw material alloy in an inert atmosphere to be a molten alloy, and then quench-solidifying the molten alloy, wherein the raw material alloy is compounded so as to have a composition represented by the formula: REx(Fe1-yMy)4Sb12 (wherein RE is at least either one member of La and Ce, M is at least one member selected from the group consisting of Ti, Zr, Sn and Pb, 0<x≰1, 0.01≰y≰0.15, and the lower limit of y is more than impurity).
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申请公布号 |
US8006741(B2) |
申请公布日期 |
2011.08.30 |
申请号 |
US20060583100 |
申请日期 |
2006.10.19 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
NAKAJIMA KENICHIRO |
分类号 |
B22D30/00;C22C12/00;C22F1/00;C22F1/16;H01L35/18;H01L35/22;H01L35/34 |
主分类号 |
B22D30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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