Improvement of thermoelectric properties of screen-printed Bi2Te3 thick film by optimization of the annealing process
作者： Ju Hyung We , Sun Jin Kim , Gyung Soo Kim , Byung Jin Cho
DOI: 10.1016/J.JALLCOM.2012.10.085
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摘要: Abstract The thermoelectric properties of Bi 2 Te 3 thick film prepared by a screen-printing technique are investigated to produce low-cost power generator module. It is shown that the screen-printed can be greatly improved optimizing annealing conditions. printed annealed at 500 °C for 15 min in and powders ambient, achieves factor 2.1 mW/m K thermal conductivity 1.0 W/m K. ZT value 0.61 room temperature.
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