Thermoelectric properties of p-type Bi-Sb-Te compositionally graded thermoelectric materials with different barriers

被引：0
|
作者：
Guiying Xu
机构：
来源：
International Journal of Minerals,Metallurgy and Materials | 2002年 / 05期
基金：
中国国家自然科学基金;
关键词：
compositionally graded thermoelectric materials; barrier; thermoelectric property;
D O I：
暂无
中图分类号：
TB34 [功能材料];
学科分类号：
080501 ;
摘要：
In order to find more suitable materials as barriers and to improve the thermoelectric properties, p-type (Bi;Sb;);Te;（x = 0.85, 0.9） two segments compositionally graded thermoelectric materials （CGTM） with different barriers were fabricated by conventional hot pressure method. Metals Fe, Co, Cu and Al were used as barriers between two segments. The effects of different barriers on thermoelectric properties of CGTM were investigated. The results show that metal Fe is more stable and suitable as the barrier.
引用
收藏
页码：386 / 388
页数：3
相关论文
共 50 条
  • [1] Thermoelectric properties of p-type Bi-Sb-Te compositionally graded thermoelectric materials with different barriers
    Xu, GY
    Ge, CC
    Cao, WB
    Li, JT
    Zhou, ZJ
    JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, 2002, 9 (05): : 386 - 388
  • [2] Thermoelectric properties of p-type Bi-Sb-Te crystals with a composite structure
    Ebisumori, K
    Tauchi, H
    Shinohara, Y
    Nishida, IA
    XVII INTERNATIONAL CONFERENCE ON THERMOELECTRICS, PROCEEDINGS ICT 98, 1998, : 155 - 158
  • [3] Thermoelectric properties of p-type (Bi0.15Sb0.85)2Te3-PbTe graded thermoelectric materials with different barriers
    Xu, Guiying
    Gao, Yanping
    Ge, Changchun
    Shen, Weiping
    Journal of University of Science and Technology Beijing: Mineral Metallurgy Materials (Eng Ed), 2005, 12 (04): : 347 - 350
  • [4] Thermoelectric properties of p-type (Bi0.15Sb0.85)2Te3-PbTe graded thermoelectric materials with different barriers
    Guiying Xu
    International Journal of Minerals,Metallurgy and Materials, 2005, (04) : 347 - 350
  • [5] Thermoelectric properties of p-type (Bi0.15Sb0.85)2Te3-PbTe graded thermoelectric materials with different barriers
    Xu, GY
    Gao, YP
    Ge, CC
    Shen, WP
    JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, 2005, 12 (04): : 347 - 350
  • [6] Thermoelectric performance of p-type Bi-Sb-Te materials prepared by spark plasma sintering
    Chen, L. (cld@mail.sic.ac.cn), 1600, Elsevier Ltd (390): : 1 - 2
  • [7] Thermoelectric performance of p-type Bi-Sb-Te materials prepared by spark plasma sintering
    Jiang, J
    Chen, LD
    Bai, SQ
    Yao, Q
    JOURNAL OF ALLOYS AND COMPOUNDS, 2005, 390 (1-2) : 208 - 211
  • [8] Synthesis and low temperature thermoelectric properties of Cu2Te included Bi-Sb-Te p-type materials
    Roh, Dongkyu
    Shin, Weon Ho
    Song, Jae Min
    Jeh, Hunmo
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 258
  • [9] Mechanical and thermoelectric performance of p-type bi-sb-te prepared by hot pressing
    Wu, Xiaofeng
    Xu, Guiying
    Xu, Yadong
    Zhang, Chunyan
    Ge, Changchun
    ICT'06: XXV INTERNATIONAL CONFERENCE ON THERMOELECTRICS, PROCEEDINGS, 2006, : 652 - +
  • [10] Enhanced Thermoelectric Performance of p-Type Bi-Sb-Te Alloys by Codoping with Ga and Ag
    Lee, Kyu Hyoung
    Choi, Soon-Mok
    Roh, Jong Wook
    Hwang, Sungwoo
    Kim, Sang Il
    Shin, Weon Ho
    Park, Hee Jung
    Lee, Jeong Hoon
    Kim, Sung Wng
    Yang, Dae Jin
    JOURNAL OF ELECTRONIC MATERIALS, 2015, 44 (06) : 1531 - 1535
12345