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发明授权
CN100595940C 热电转换模块和使用它的热交换器以及热电发电装置 有权

热电转换模块和使用它的热交换器以及热电发电装置
摘要：
热电转换模块10具备第1和第2电极部件13、14以及配置于这些电极部件13、14间的热电元件11、12。热电元件11、12由半霍伊斯勒材料形成，而且通过接合部17电气并机械地连接于第1和第2电极部件13、14。接合部17具有含作为主要成分的选自Ag、Cu和Ni的至少1种和1质量%～10质量%的范围内的选自Ti、Zr、Hf、Ta、V和Nb的至少1种活性金属的接合材料。
摘要（英）：

Disclosed is a thermoelectric conversion module (10) comprising first and second electrode members (13, 14), and thermoelectric devices (11, 12) arranged between the electrode members (13, 14). The thermoelectric devices (11, 12) are made of a half-Heusler material, and are electrically and mechanically connected to the first and second electrode members (13, 14) via bonding parts (17). The bonding parts (17) contain a bonding material which mainly contains at least one substance selected from Ag, Cu and Ni and further contains at least one active metal selected from Ti, Zr, Hf, Ta, V and Nb in an amount of 1-10% by mass.

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