Enhanced power factor and suppressed lattice thermal conductivity of CoSb<sub>3</sub> skutterudite <i>via</i> Ni substitution and nanostructuring for high thermoelectric performance-Reference-Cited by-同舟云学术

Enhanced power factor and suppressed lattice thermal conductivity of CoSb₃ skutterudite via Ni substitution and nanostructuring for high thermoelectric performance

Published:2024 Issue:25 Volume:48 Page:11506-11517
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Annie Victoria Rose R.¹,Sidharth D.²,Arivanandhan M.¹³^ORCID,Jayavel R.³⁴^ORCID

Affiliation:

1. Centre for Nanoscience and Technology, Anna University, Chennai-600025, India

2. Institute of Physics, Academia Sinica, Taipei 11529, Taiwan

3. Centre for Energy Storage Technologies, Anna University, Chennai 600025, India

4. Crystal Growth Centre, Anna University, Chennai 600025, Tamil Nadu, India

Abstract

Ni substitution reduced the grain size and enhanced the carrier concentration of CoSb3, which resulted in high power factor and low thermal conductivity and thereby enhanced the zT of the material.

Funder

Anna University

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NJ/D4NJ00494A

Reference57 articles.

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4. Thermoelectric and Transport Properties of In-filled and Ni-doped CoSb$_3$ Skutterudites

5. J.Yang , Thermal conduction in CoSb3 based skutterudites in Chemistry, Physics, and Materials Science of Thermoelectric Materials: Beyond Bismuth Telluride , ed Kanatzidis M. G. , Mahanti S. D. , Hogan, T. P. , Plenum Publisher , New York , 2003 , 169–184