| 发明名称 |
THERMOELECTRIC CONVERSION MATERIAL AND THERMOELECTRIC CONVERSION ELEMENT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material and a thermoelectric conversion element which can be stably used under a high temperature of 500 deg.C or higher with low toxicity. SOLUTION: The material consists of an oxide represented by (Ca3-x Mx )Co4 O9 (M is Sr or Ba, 1.2>x>0.5).
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| 申请公布号 |
JP2002280619(A) |
申请公布日期 |
2002.09.27 |
| 申请号 |
JP20010079013 |
申请日期 |
2001.03.19 |
| 申请人 |
HOKUSHIN IND INC |
发明人 |
ICHINOSE NOBORU;ARITA SHINSUKE;UENO TOSHITERU;URANO YUJI |
| 分类号 |
C01G51/00;H01L35/22;H01L35/34;(IPC1-7):H01L35/22 |
主分类号 |
C01G51/00 |
| 代理机构 |
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