High Thermoelectric Performance of SnTe via In Doping and Cu1.75Se Nanostructuring Approach

被引：19
|
作者：
Li, D. [1 ]
Ming, H. W. [1 ]
Li, J. M. [1 ]
Zhang, J. [1 ]
Qin, X. Y. [1 ]
Xu, W. [1 ]
机构：
[1] Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China
来源：
ACS APPLIED ENERGY MATERIALS | 2019年 / 2卷 / 12期
关键词：
SnTe-based materials; thermoelectric properties; thermal conductivity; nanoinclusion; ULTRALOW THERMAL-CONDUCTIVITY; LEAD;
D O I：
10.1021/acsaem.9b02061
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Improved thermoelectric properties for SnTe-based composites are realized in this work. The maximum ZT of 1.7 is obitined at 823.K for Sn0.96In0.04Te-yCu(1.75)Se (y = 3%, 5%, and 7%), which is realized by synergistic optimizing of the electrical and thermal transport.
引用
收藏
页码：8966 / +
页数：15
相关论文
共 50 条
  • [21] Electronic and ionic zeebeck coefficients in mixed conductors of Ag0.25-δCu1.75Se, Ag1.2-δCu0.8Se
    Balapanov, M. Kh.
    Ishembetov, R. Kh.
    Ishembetov, S. R.
    Kubenova, M. M.
    Kuterbekov, K. A.
    Nazarov, K. S.
    Yakshibaev, R. A.
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2017, 53 (08) : 859 - 865
  • [22] Electronic and ionic zeebeck coefficients in mixed conductors of Ag0.25–δCu1.75Se, Ag1.2–δCu0.8Se
    M. Kh. Balapanov
    R. Kh. Ishembetov
    S. R. Ishembetov
    M. M. Kubenova
    K. A. Kuterbekov
    K. S. Nazarov
    R. A. Yakshibaev
    Russian Journal of Electrochemistry, 2017, 53 : 859 - 865
  • [23] Zinc Doping Induces Enhanced Thermoelectric Performance of Solvothermal SnTe
    Wang, Lijun
    Shi, Xiao-Lei
    Li, Lvzhou
    Hong, Min
    Lin, Bencai
    Miao, Pengcheng
    Ding, Jianning
    Yuan, Ningyi
    Zheng, Shuqi
    Chen, Zhi-Gang
    CHEMISTRY-AN ASIAN JOURNAL, 2024, 19 (10)
  • [24] Mn-doping method boosts Se doping concentration in Cu2S towards high thermoelectric performance
    Gong, Chen
    Zeng, Zhiwei
    Sun, Xiaoling
    Luo, Chengran
    Chen, Hongyi
    JOURNAL OF MATERIALS CHEMISTRY C, 2024, : 326 - 333
  • [25] Optimization of Thermoelectric Properties of SnTe via Multi-element Doping
    Su, Haojian
    Zhou, Min
    Li, Laifeng
    JOURNAL OF INORGANIC MATERIALS, 2024, 39 (10) : 1159 - 1166
  • [26] Dilute Sc/Y doping in SnTe for efficient charge transport modulation and high thermoelectric performance
    Guo, Fengkai
    Zhao, Songnian
    Sun, Yuxin
    Zhu, Jianbo
    Liu, Zihang
    Wang, Ruiqi
    Li, Bangming
    Wei, Zhiguo
    Zhang, Qian
    Cai, Wei
    Sui, Jiehe
    MATERIALS TODAY PHYSICS, 2023, 38
  • [27] Manipulating the Solubility of SnSe in SnTe by Br Doping for Improving the Thermoelectric Performance
    Zhang, Zhongwei
    Xu, Wenjing
    Liu, Chengyan
    Li, Fucong
    Yang, Hengquan
    Wang, Xiaoyang
    Gao, Jie
    Chen, Chen
    Zhang, Qian
    Liu, Jing
    Bai, Xiaobo
    Peng, Ying
    Miao, Lei
    ACS APPLIED ENERGY MATERIALS, 2021, 4 (11) : 13027 - 13035
  • [28] High Thermoelectric Performance of SnTe from the Disproportionation of SnO
    Hu Hui-Shan
    Yang Jun-You
    Xin Jin-Wu
    Li Si-Hui
    Jiang Qing-Hui
    JOURNAL OF INORGANIC MATERIALS, 2019, 34 (03) : 315 - 320
  • [29] High Thermoelectric Performance in Polycrystalline SnSe Via Dual-Doping with Ag/Na and Nanostructuring With Ag8SnSe6
    Luo, Yubo
    Cai, Songting
    Hua, Xia
    Chen, Haijie
    Liang, Qinghua
    Du, Chengfeng
    Zheng, Yun
    Shen, Junhua
    Xu, Jianwei
    Wolverton, Chris
    Dravid, Vinayak P.
    Yan, Qingyu
    Kanatzidis, Mercouri G.
    ADVANCED ENERGY MATERIALS, 2019, 9 (02)
  • [30] High Thermoelectric Performance SnTe with a Segregated and Percolated Structure
    Ma, Zheng
    Xu, Tian
    Li, Wang
    Cheng, Yiming
    Li, Jinmeng
    Wei, Yingchao
    Jiang, Qinghui
    Luo, Yubo
    Yang, Junyou
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (07) : 9192 - 9202
12345