Comment on the “Discovery of high-performance thermoelectric copper chalcogenide using modified diffusion-couple high-throughput synthesis and automated histogram analysis technique” by T. Deng, T. Xing, M. K. Brod, Y. Sheng, P. Qiu, I. Veremchuk, Q. Song, T.-R. Wei, J. Yang, G. J. Snyder, Y. Grin, L. Chen and X. Shi, <i>Energy Environ. Sci.</i>, 2020, 13, 3041-Reference-Cited by-同舟云学术

Comment on the “Discovery of high-performance thermoelectric copper chalcogenide using modified diffusion-couple high-throughput synthesis and automated histogram analysis technique” by T. Deng, T. Xing, M. K. Brod, Y. Sheng, P. Qiu, I. Veremchuk, Q. Song, T.-R. Wei, J. Yang, G. J. Snyder, Y. Grin, L. Chen and X. Shi, Energy Environ. Sci., 2020, 13, 3041

Published:2023 Issue:1 Volume:16 Page:316-320
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Lemoine P.¹²^ORCID,Raveau B.³^ORCID,Boullay P.³^ORCID,Guilmeau E.³^ORCID

Affiliation:

1. Univ. Rennes, CNRS, ISCR – UMR 6226, F-35000, Rennes, France

2. Institut Jean Lamour, UMR 7198 CNRS – Université de Lorraine, 2 allée André Guinier-Campus ARTEM, BP 50840, 54011, Nancy Cedex, France

3. CRISMAT, CNRS, Normandie Univ., ENSICAEN, UNICAEN, 14000, Caen, France

Abstract

Structural reinvestigations of the Cu7Sn3S10 sample prepared in the reported conditions show that the phase of interest is not tetragonal, but crystallizes in the cubic symmetry. This imposes a re-interpretation of the thermoelectric properties in this system.

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/EE/D2EE01588A

Reference11 articles.

1. Discovery of high-performance thermoelectric copper chalcogenide using modified diffusion-couple high-throughput synthesis and automated histogram analysis technique

2. Local-Disorder-Induced Low Thermal Conductivity in Degenerate Semiconductor Cu22Sn10S32

3. Long-Range Cationic Order Collapse Triggered by S/Cl Mixed-Anion Occupancy Yields Enhanced Thermoelectric Properties in Cu5Sn2S7

4. Crystal Structure Classification of Copper‐Based Sulfides as a Tool for the Design of Inorganic Functional Materials

5. Thermal Conductivity Theory, Properties, and Applications , ed. T. M. Tritt , Kluwer Academic/Plenum Publishers , New York , 2004

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