Thermoelectric performance of p-type Bi-Sb-Te materials prepared by spark plasma sintering

被引：65

作者：

Jiang, J ^{[1
]}

Chen, LD ^{[1
]}

Bai, SQ ^{[1
]}

Yao, Q ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2005年 / 390卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Bi-Sb-Te; thermoelectric performance; spark plasma sintering;

D O I：

10.1016/j.jallcom.2004.07.056

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：

In the present study, p-type (Bi,Sb)(2)Te-3 thermoelectric materials have been fabricated through the spark plasma sintering (SPS) method by using powders with various particle sizes. Electrical conductivity (sigma), Seebeck coefficient (alpha), and thermal conductivity (kappa) were evaluated in the temperature range of 300-500 K. The effect of annealing of the sintered samples on thermoelectric properties was also investigated. The maximum figure of merit ZT (ZT = alpha(2)sigmaT/kappa) of the sintered samples in the direction perpendicular to the pressing direction (with c-axis preferred orientation) was 1.15 at about 350 K, corresponding to be about 115% of that of the zone-melted ingot with the same composition in the same crystallographic orientation; while the bending strength was highly improved from about 10 to 80 MPa. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：208 / 211

页数：4

共 50 条

[21] Thermoelectric properties of Bi-Sb-Te materials prepared by electric current stressing
Liao, Chien-Neng
Wu, Li-Chieh
Lee, Jinn-Shing
JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 490 (1-2) : 468 - 471
[22] Nanostructuring and improved performance of ternary Bi-Sb-Te thermoelectric materials
Cao, Y. Q.
Zhu, T. J.
Zhao, X. B.
Zhang, X. B.
Tu, J. P.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2008, 92 (02): : 321 - 324
[23] Thermoelectric properties of p-type Bi-Sb-Te based material prepared by PIES method with conventional ball milling process
Kagawa, S
Satake, H
Sakamoto, M
Yamamoto, A
Ohta, T
PROCEEDINGS ICT'97 - XVI INTERNATIONAL CONFERENCE ON THERMOELECTRICS, 1997, : 85 - 88
[24] Fabrication of p-n junctions of Bi-Sb-Te thermoelectric materials
Kumpeerapun, T.
Kosalathip, V.
Scherrer, H.
Dauscher, A.
Onreabroy, W.
Sripichai, I.
PROCEEDINGS ICT 07: TWENTY-SIXTH INTERNATIONAL CONFERENCE ON THERMOELECTRICS, 2008, : 42 - 44
[25] Annealing Effects on Room Temperature Thermoelectric Performance of p-Type Thermally Evaporated Bi-Sb-Te Thin Films
Singh, Sukhdeep
Singh, Janpreet
Tripathi, S. K.
2ND INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC-2017), 2018, 1953
[26] Development of Spark Plasma Sintering (SPS) for preparation of nanocrystalline p-type Bi0.5Sb1.5Te3 thermoelectric material
Kostyuk, O.
Dzundza, B.
Maksymuk, M.
Bublik, V
Chernyak, L.
Dashevsky, Z.
PHYSICS AND CHEMISTRY OF SOLID STATE, 2020, 21 (04): : 628 - 634
[27] Large scale production of high efficient and robust p-type Bi-Sb-Te based thermoelectric materials by powder metallurgy
Madavali, Babu
Kim, Hyo-Seob
Lee, Kap-Ho
Isoda, Yukihiro
Gascoin, Franck
Hong, Soon-Jik
MATERIALS & DESIGN, 2016, 112 : 485 - 494
[28] Thermoelectric Performance of p-Type (Bi85Sb15)1−xSnx Materials Prepared by a Pressureless Sintering Technique
Zhen Chen
Min Zhou
Rongjin Huang
Chuanjun Huang
Chunmei Song
Yuan Zhou
Laifeng Li
Journal of Electronic Materials, 2012, 41 : 1725 - 1729
[29] Hydrothermal synthesized nanostructure Bi-Sb-Te thermoelectric materials
Chen, Z.
Lin, M. Y.
Xu, G. D.
Chen, S.
Zhang, J. H.
Wang, M. M.
JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 588 : 384 - 387
[30] THE PRODUCTION AND INVESTIGATION OF THERMOELECTRIC MATERIALS BASED ON BI-SB-TE
GOLETSKAYA, AD
KUTASOV, VA
POPOVA, EA
SOVIET PHYSICS-SOLID STATE, 1962, 3 (10): : 2189 - 2193

← 1 2 3 4 5 →