| 发明名称 |
Thermoelectric conversion material and thermoelectric conversion device |
| 摘要 |
The invention provides a thermoelectric conversion material which is low toxic and can be used at a high temperature of 500° C. or higher without variation in performance, and a thermoelectric conversion device containing the material. The thermoelectric conversion material is formed of an oxide represented by (Ca3-xMx)Co4O9 (M: Sr or Ba, 1.2>x>0.5).
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| 申请公布号 |
US6777609(B2) |
申请公布日期 |
2004.08.17 |
| 申请号 |
US20020100481 |
申请日期 |
2002.03.18 |
| 申请人 |
HOKUSHIN CORPORATION |
发明人 |
ICHINOSE NOBORU;ARITA SHINSUKE;UENO TOSHIAKI;URANO YUJI |
| 分类号 |
C01G51/00;H01L35/22;H01L35/34;(IPC1-7):H01L35/12;H01B1/02;C01D1/02 |
主分类号 |
C01G51/00 |
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