| 摘要 |
A thermoelectric element module has P-type thermoelectric materials and N-type thermoelectric materials alternately joined between a pair of substrates. The thermoelectric materials include a thermoelectric mixture powder in which a thermoelectric material powder and a low-melting metal powder are mixed at a predetermined ratio. The thermoelectric mixture powder is thermally treated at a temperature lower than a melt point of the thermoelectric material, the thermoelectric mixture powder is formed as the low-melting metal is melted, and at the same time both ends of the thermoelectric materials are joined to the pair of substrates. A method for manufacturing such a thermoelectric material is also provided. |
