Ultrahigh carrier mobility contributes to remarkably enhanced thermoelectric performance in n-type PbSe-Reference-Cited by-同舟云学术

Ultrahigh carrier mobility contributes to remarkably enhanced thermoelectric performance in n-type PbSe

Published:2022 Issue:1 Volume:15 Page:346-355
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Xiao Yu¹^ORCID,Xu Liqing¹,Hong Tao²,Shi Haonan²,Wang Sining²,Gao Xiang³,Ding Xiangdong¹,Sun Jun¹,Zhao Li-Dong²^ORCID

Affiliation:

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

2. School of Materials Science and Engineering, Beihang University, Beijing 100191, China

3. Center for High Pressure Science and Technology Advanced Research (HPSTAR), Beijing 100094, China

Abstract

Carrier mobility is a key parameter for thermoelectric performance. A high average ZT value of ∼1.13 can be achieved in n-type PbSe–18%SnS–0.5%Cu at 300–873 K through the rational optimization of carrier mobility.

Funder

Natural Science Foundation of Beijing Municipality

National Natural Science Foundation of China

National Key Research and Development Program of China

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/2022/EE/D1EE03339E

Reference57 articles.

1. Advanced Thermoelectric Design: From Materials and Structures to Devices

2. Power generation and thermoelectric cooling enabled by momentum and energy multiband alignments

3. Complex thermoelectric materials

4. Thermoelectric cooling materials

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