Abstract
A facile energy-saving route is developed for fabricating Sb 2 Te 3 Te nanocomposites and nanosized Te powders. The fabrication route not only avoids using organic chemicals, but also keeps the energy consumption to a minimum. The fabrication procedure involves two steps. Energetic precursors of nanosized powders of Sb and Te are produced at room temperature followed by hot pressing at 4008C under 70 MPa for 1 h. The resulting Sb 2 Te 3 -Te nanocomposite exhibits enhanced power factor. The dimensionless figure of merit zT value of the Sb 2 Te 3 -Te nanocomposite is 0.29 at 475 K.
| Original language | English |
|---|---|
| Article number | 180698 |
| Journal | Royal Society Open Science |
| Volume | 5 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2018 Oct 1 |
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A facile energy-saving route of fabricating thermoelectric Sb 2 Te 3 -Te nanocomposites and nanosized Te . / Liu, En Yu; Lin, Fei Hung; Yang, Zong Ren; Liu, Chia Jyi.
In: Royal Society Open Science, Vol. 5, No. 10, 180698, 01.10.2018.Research output: Contribution to journal › Article
TY - JOUR
T1 - A facile energy-saving route of fabricating thermoelectric Sb 2 Te 3 -Te nanocomposites and nanosized Te
AU - Liu, En Yu
AU - Lin, Fei Hung
AU - Yang, Zong Ren
AU - Liu, Chia Jyi
PY - 2018/10/1
Y1 - 2018/10/1
N2 - A facile energy-saving route is developed for fabricating Sb 2 Te 3 Te nanocomposites and nanosized Te powders. The fabrication route not only avoids using organic chemicals, but also keeps the energy consumption to a minimum. The fabrication procedure involves two steps. Energetic precursors of nanosized powders of Sb and Te are produced at room temperature followed by hot pressing at 4008C under 70 MPa for 1 h. The resulting Sb 2 Te 3 -Te nanocomposite exhibits enhanced power factor. The dimensionless figure of merit zT value of the Sb 2 Te 3 -Te nanocomposite is 0.29 at 475 K.
AB - A facile energy-saving route is developed for fabricating Sb 2 Te 3 Te nanocomposites and nanosized Te powders. The fabrication route not only avoids using organic chemicals, but also keeps the energy consumption to a minimum. The fabrication procedure involves two steps. Energetic precursors of nanosized powders of Sb and Te are produced at room temperature followed by hot pressing at 4008C under 70 MPa for 1 h. The resulting Sb 2 Te 3 -Te nanocomposite exhibits enhanced power factor. The dimensionless figure of merit zT value of the Sb 2 Te 3 -Te nanocomposite is 0.29 at 475 K.
UR - http://www.scopus.com/inward/record.url?scp=85056795616&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85056795616&partnerID=8YFLogxK
U2 - 10.1098/rsos.180698
DO - 10.1098/rsos.180698
M3 - Article
AN - SCOPUS:85056795616
VL - 5
JO - Royal Society Open Science
JF - Royal Society Open Science
SN - 2054-5703
IS - 10
M1 - 180698
ER -