Enhanced Thermoelectric Efficiency of Cement-Based Materials with Cuprous Oxide for Sustainable Buildings

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Particle size</td><td class="align_center">15 <i>μ</i>m</td><td class="align_center">1.5 <i>μ</i>m</td><td class="align_center">100 nm</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Seebeck coefficient (<i>μ</i>V/K)</td><td class="align_center">608 ± 17</td><td class="align_center">1018 ± 26</td><td class="align_center">5708 ± 37</td></tr><tr><td class="align_left">Electrical conductivity (10<sup>−3</sup> S/m)</td><td class="align_center">1.95 ± 0.03</td><td class="align_center">2.84 ± 0.04</td><td class="align_center">4.55 ± 0.06</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Seebeck coefficient and electrical conductivity of the compacted Cu<sub>2</sub>O powders with different particle sizes.</div>

Advances in Materials Science and Engineering

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Table 3

Table 3: Enhanced Thermoelectric Efficiency of Cement-Based Materials with Cuprous Oxide for Sustainable Buildings 