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An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials
Compared with traditional thermoelectric materials, layered oxyselenide thermoelectric materials consist of nontoxic and lower-cost elements and have better chemical and thermal stability. Recently, several studies on n-type layered oxyselenide thermoelectric materials, including BiCuSeO, Bi(2)O(2)S...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8303412/ https://www.ncbi.nlm.nih.gov/pubmed/34300821 http://dx.doi.org/10.3390/ma14143905 |
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author | Zheng, Junqing Wang, Dongyang Zhao, Li-Dong |
author_facet | Zheng, Junqing Wang, Dongyang Zhao, Li-Dong |
author_sort | Zheng, Junqing |
collection | PubMed |
description | Compared with traditional thermoelectric materials, layered oxyselenide thermoelectric materials consist of nontoxic and lower-cost elements and have better chemical and thermal stability. Recently, several studies on n-type layered oxyselenide thermoelectric materials, including BiCuSeO, Bi(2)O(2)Se and Bi(6)Cu(2)Se(4)O(6), were reported, which stimulates us to comprehensively summarize these researches. In this short review, we begin with various attempts to realize an n-type BiCuSeO system. Then, we summarize several methods to optimize the thermoelectric performance of Bi(2)O(2)Se, including carrier engineering, band engineering, microstructure design, et al. Next, we introduce a new type of layered oxyselenide Bi(6)Cu(2)Se(4)O(6), and n-type transport properties can be obtained through halogen doping. At last, we propose some possible research directions for n-type layered oxyselenide thermoelectric materials. |
format | Online Article Text |
id | pubmed-8303412 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-83034122021-07-25 An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials Zheng, Junqing Wang, Dongyang Zhao, Li-Dong Materials (Basel) Review Compared with traditional thermoelectric materials, layered oxyselenide thermoelectric materials consist of nontoxic and lower-cost elements and have better chemical and thermal stability. Recently, several studies on n-type layered oxyselenide thermoelectric materials, including BiCuSeO, Bi(2)O(2)Se and Bi(6)Cu(2)Se(4)O(6), were reported, which stimulates us to comprehensively summarize these researches. In this short review, we begin with various attempts to realize an n-type BiCuSeO system. Then, we summarize several methods to optimize the thermoelectric performance of Bi(2)O(2)Se, including carrier engineering, band engineering, microstructure design, et al. Next, we introduce a new type of layered oxyselenide Bi(6)Cu(2)Se(4)O(6), and n-type transport properties can be obtained through halogen doping. At last, we propose some possible research directions for n-type layered oxyselenide thermoelectric materials. MDPI 2021-07-13 /pmc/articles/PMC8303412/ /pubmed/34300821 http://dx.doi.org/10.3390/ma14143905 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Zheng, Junqing Wang, Dongyang Zhao, Li-Dong An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials |
title | An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials |
title_full | An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials |
title_fullStr | An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials |
title_full_unstemmed | An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials |
title_short | An Update Review on N-Type Layered Oxyselenide Thermoelectric Materials |
title_sort | update review on n-type layered oxyselenide thermoelectric materials |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8303412/ https://www.ncbi.nlm.nih.gov/pubmed/34300821 http://dx.doi.org/10.3390/ma14143905 |
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