Journal of Ternary and Multinary Compounds
Online ISSN : 2758-2302
2023
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Journal of Ternary and Myltinary Compounds vol. 2023
Fabrication and Reducing Contact Resistance of Electrode for Cu2SnS3 Thermoelectric Legs
*Shigeyuki NakamuraYoji AkakiHideaki Araki
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Pages 1-4

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Abstract

We have fabricated Cu2SnS3(CTS) thermoelectric (TE) legs with electrodes. Consequently, Al is found to be the most suitable electrode material for the CTS TE legs fabricated by the monobloc sintering among Al, Mo, W, Cu, Sn, Zn and Ag. An intermediate layer consisted of CuS and/or Al/CTS is found to be effective to reduce the contact resistance (CR). The CR of less than 10-1 cm2 can be obtained.

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