Thermoelectric properties of oxide ceramics
Thermoelectric properties of oxide ceramics
复制标题
氧化物陶瓷的热电性能
DOI：
10.1007/bf02705997
复制
发表时间：
1996
影响因子：
2.7
通讯作者：
A. Kato
中科院分区：
文献类型：
--
作者：
K. Tsuchida;Yasunori Tanaka;T. Ifuku;Y. Nakao;T. Matsuda;S. Nagashima;H. Maeda;A. Kato
研究了几种氧化物的热电性能。Al_2O_3、TiO_2或ZrO_2掺杂的ZnO在较宽的温度范围内具有较大的功率因数。Fe2O3。通过掺杂TiO2显示出大的功率因数。BaO掺杂的RuO2、BaRuO13和CaRuO3在高温下表现出大的功率因数。通过掺杂改善导电性是提高这些氧化物材料的功率因数的有效方法。
Thermoelectric properties of several oxides were investigated. Al2O3-, TiO2- or ZrO2-doped ZnO showed large power factor over the wide temperature range. Fe2O3. showed large power factor by doping of TiO2. BaO-doped RuO2, BaRuOi3 and CaRuO3 showed large power factor at high temperature. Improvement of electrical conductivity by doping was effective to increase power factor in these oxide materials.