Enhanced average power factor and <i>ZT</i> value in PbSe thermoelectric material with dual interstitial doping-Reference-Cited by-同舟云学术

Enhanced average power factor and ZT value in PbSe thermoelectric material with dual interstitial doping

Published:2024 Issue:5 Volume:17 Page:2018-2027
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Xu Liqing¹²,Wang Xiaoying²,Wang Yang²,Gao Zhibin²^ORCID,Ding Xiangdong²,Xiao Yu¹^ORCID

Affiliation:

1. School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, China

2. State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi’an 710049, China

Abstract

High PFave of 24.18 μW cm−1 K−2 and ZTave of 1.01 at 300–773 K have been achieved in n-type Pb1.02Se–0.2%Cu thermoelectric through dual Pb and Cu interstitial doping, and it exceeds other Se/S-based (Te free) n-type thermoelectric materials.

Funder

National Natural Science Foundation of China

State Key Laboratory of Solidification Processing

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/EE/D3EE04539K

Reference61 articles.

1. Distinct electron and hole transports in SnSe crystals

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4. n-type thermoelectric material Mg2Sn0.75Ge0.25 for high power generation

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