Thermoelectric Figure of Merit of Low-temperature Generator Materials and Possibilities to Improve It

被引：0
|
作者：
Simkin, A. V. [1 ]
Biryukov, A. V. [1 ]
Repnikov, N. I. [1 ]
Ivanov, O. N. [1 ]
机构：
[1] Belgorod State Natl Res Univ, Ctr collect Use Sci equipment, 85,Pobedy Str, Belgorod 308015, Russia
来源：
JOURNAL OF NANO- AND ELECTRONIC PHYSICS | 2013年 / 5卷 / 04期
关键词：
Generator thermopile; Thermoelectric generator; Semiconductor leg; Bismuth telluride; Thermoelectric figure of merit; EMF; Lattice thermal conductivity;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The thermoelectric properties of semiconductor material based on the bismuth telluride solid solution manufactured by the extrusion method, which has high mechanical properties, are studied in the work. Using the obtained values of thermoelectric semiconductor parameters, the coefficients of efficiency of generator thermopile of a flat design in the working temperature range are calculated. The ways to improve the efficiency of thermoelectric conversion through the use of bulk nanostructured thermoelectric materials based on bismuth telluride are considered.
引用
收藏
页数：5
相关论文
共 50 条
  • [11] EFFECT OF IMPURITY SCATTERING ON THE FIGURE OF MERIT OF THERMOELECTRIC MATERIALS
    URE, RW
    JOURNAL OF APPLIED PHYSICS, 1959, 30 (12) : 1922 - 1924
  • [12] Limitations of zT as a figure of merit for nanostructured thermoelectric materials
    Wang, Xufeng
    Lundstrom, Mark
    JOURNAL OF APPLIED PHYSICS, 2019, 126 (19)
  • [13] Evaluation of the figure of merit on thermoelectric materials by Harman method
    Iwasaki, H., 1600, Japan Society of Applied Physics (41):
  • [14] Evaluation of the figure of merit on thermoelectric materials by harman method
    Iwasaki, H
    Koyano, M
    Hori, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (11A): : 6606 - 6609
  • [15] Probing the path for achieving a broad temperature plateau of the figure of merit in thermoelectric nanocomposite materials
    Panwar, Anjali
    Malik, Vikas
    Neeleshwar, Sonnathi
    Bagga, Anjana
    NANOTECHNOLOGY, 2020, 31 (03)
  • [16] Aliovalent Doping and Texture Engineering Facilitating High Thermoelectric Figure of Merit of SnSe Prepared by Low-Temperature Hydrothermal Synthesis
    Cai, Pei
    Yu, Xiaotong
    Wang, Zhijun
    Cao, Meng
    Yang, Xinxin
    Du, Yusong
    Zhao, Jing-Tai
    Xing, Juanjuan
    Zhang, Jiye
    Guo, Kai
    SMALL, 2025,
  • [17] Thickness optimization of the output power and effective thermoelectric figure of merit of thin thermoelectric generator
    Seki, Kazuhiko
    Mukaida, Masakazu
    Wei, Qingshuo
    Ishida, Takao
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2022, 61 (08)
  • [18] Enhancement of figure of merit of thermoelectric materials: a new theoretical approach
    A. H. Sofi
    B. Abubakr
    M. A. Shah
    Thermophysics and Aeromechanics, 2016, 23 : 255 - 260
  • [19] Modifying the figure of merit of thermoelectric materials with inclusions of porous structures
    Alexander, Tyler
    Subeshan, Balakrishnan
    Asmatulu, Ramazan
    ENERGY ECOLOGY AND ENVIRONMENT, 2020, 5 (05) : 313 - 329
  • [20] NOTE ON MEASUREMENT OF FIGURE OF MERIT OF THERMOELECTRIC MATERIALS AND OF REFRIGERATING JUNCTIONS
    CRAWFORD, GJ
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1961, 32 (03): : 353 - &
12345