SIC OpenIR
Investigation on the Barrier Layer of Cu2Se Liquid-Like Thermoelectric Material
Huang, ZF; Gu, M; Qiu, PF; Shao, X; Ren, DD; Shi, X; Bai, SQ; Chen, LD
2020-04-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Issue4Pages:1352
SubtypeArticle
AbstractCu2Se/Mo/Cu2Se thermoelectric joints were fabricated by the one-step hot pressing method using Mo as the barrier layer for Cu2Se. It is found that the Cu2Se/Mo interface has ultralow electrical contact resistivity but poor (t)ensile strength. Via introducing 5% (mass fraction) Mn in Mo, the tensile strength is improved by three times while still maintaining low electrical contact resistivity, which are attributed to the diffusion of Mn in Cu2Se during the hot pressing process. The evolutions of microstructure and contact resistivity at the interface during long-term aging at high temperatures (650 and 800 degrees C) were investigated. After aging experiments, the interface remains integrity with low contact resistivity, which proves that the Mo-Mn mixed phase is a promising candidate as the barrier layer for Cu2Se-based thermoelectric generators.
WOS KeywordPERFORMANCE ; JOINTS ; STABILITY ; EVOLUTION
Language中文
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/28154
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Huang, ZF,Gu, M,Qiu, PF,et al. Investigation on the Barrier Layer of Cu2Se Liquid-Like Thermoelectric Material[J]. RARE METAL MATERIALS AND ENGINEERING,2020(4):1352.
APA Huang, ZF.,Gu, M.,Qiu, PF.,Shao, X.,Ren, DD.,...&Chen, LD.(2020).Investigation on the Barrier Layer of Cu2Se Liquid-Like Thermoelectric Material.RARE METAL MATERIALS AND ENGINEERING(4),1352.
MLA Huang, ZF,et al."Investigation on the Barrier Layer of Cu2Se Liquid-Like Thermoelectric Material".RARE METAL MATERIALS AND ENGINEERING .4(2020):1352.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Huang, ZF]'s Articles
[Gu, M]'s Articles
[Qiu, PF]'s Articles
Baidu academic
Similar articles in Baidu academic
[Huang, ZF]'s Articles
[Gu, M]'s Articles
[Qiu, PF]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Huang, ZF]'s Articles
[Gu, M]'s Articles
[Qiu, PF]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.