Enhancement of thermoelectric efficiency of CoSb3-based skutterudites by double filling with K and Tl
The high-temperature thermoelectric properties of thallium (Tl) and potassium (K) double-filled cobalt antimonide (CoSb3)-based skutterudites with nominal compositions TlxK0.3Co4Sb12 (x = 0.1–0.3) were investigated. The filling fraction of Tl in CoSb3 was enhanced by co-filling with K, which resulte...
Main Authors: | Ken eKurosaki, Guanghe eLi, Yuji eOhishi, Hiroaki eMuta, Shinsuke eYamanaka |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2014-10-01
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Series: | Frontiers in Chemistry |
Subjects: | |
Online Access: | http://journal.frontiersin.org/Journal/10.3389/fchem.2014.00084/full |
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