| 发明名称 |
THERMOELECTRIC MATERIAL COMPRISING SCANDIUM DOPED ZINC CADMIUM OXIDE |
| 摘要 |
There is presented a composition of scandium doped Zinc Cadmium Oxide with the general formula ZnzCdxScyO which the inventors have prepared, and for which material the inventors have made the insight that it is particularly advantageous as an n-type oxide material, such as particularly advantageous for high temperature thermoelectric application with good TE properties and superior stability in air. In a particular embodiment, there is presented a material with the general formula Zn1-x-yCdxScyO, where 0.05<x<0.15, 0.006<y<0.04, which may have particularly advantageous values. Sc-doped Zn CdO is extremely robust in air at high temperatures up to 1173 K, and its TE performance is maintained after multiple heating and cooling cycles in air. So in short, the material is a new type of n-type material with superior properties for high temperature thermoelectric applications. |
| 申请公布号 |
WO2016050810(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
WO2015EP72492 |
申请日期 |
2015.09.29 |
| 申请人 |
DANMARKS TEKNISKE UNIVERSITET |
发明人 |
HAN, LI;PRYDS, NINI;NONG, NGO VAN;LINDEROTH, SØREN |
| 分类号 |
C01G9/00;C01G9/02;C01G11/00;H01L35/22 |
主分类号 |
C01G9/00 |
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