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Thermoelectric interface materials: A perspective to the challenge of thermoelectric power generation module
Liu, Weishu; Bai, Shengqiang
2019-09-01
Source PublicationJOURNAL OF MATERIOMICS
ISSN2352-8478
Volume5Issue:3Pages:321
SubtypeArticle
AbstractThe past years has observed a significantly boost of the thermoelectric materials in the scale of thermoelectric figure-of-merit, i.e. ZT, because of its promising application to harvest the widely distributed waste heat. However, the simplified thermoelectric materials' performance scale also shifted the focus of thermoelectric energy conversion technique from devices-related efforts to materials-level works. As a result, the thermoelectric devices-related works didn't get enough attention. The device-level challenges behind were kept unknown until recent years. However, besides the thermoelectric materials properties, the practical energy conversion efficiency and service life of thermoelectric device is highly determined by assembling process and the contact interface. In this perspective, we are trying to shine some light on the device-level challenge, and give a special focus on the thermoelectric interface materials (TEiM) between the thermoelectric elements and electrode, which is also known as the metallization layer or solder barrier layer. We will go through the technique concerns that determine the scope of the TEiM, including bonding strength, interfacial resistance and stability. Some general working principles are summarized before the discussion of some typical examples of searching proper TEiM for a given thermoelectric conversion material. (C) 2019 The Chinese Ceramic Society. Production and hosting by Elsevier B.V.
KeywordThermoelectric power generation Thermoelectric interface materials Bonding strength Interfacial resistance Stability
DOI10.1016/j.jmat.2019.04.004
Language英语
WOS Research AreaChemistry ; Materials Science ; Physics
PublisherELSEVIER
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/26865
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Liu, Weishu,Bai, Shengqiang. Thermoelectric interface materials: A perspective to the challenge of thermoelectric power generation module[J]. JOURNAL OF MATERIOMICS,2019,5(3):321.
APA Liu, Weishu,&Bai, Shengqiang.(2019).Thermoelectric interface materials: A perspective to the challenge of thermoelectric power generation module.JOURNAL OF MATERIOMICS,5(3),321.
MLA Liu, Weishu,et al."Thermoelectric interface materials: A perspective to the challenge of thermoelectric power generation module".JOURNAL OF MATERIOMICS 5.3(2019):321.
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