SIC OpenIR
High performance n-type Ag2Se film on nylon membrane for flexible thermoelectric power generator
Ding, Yufei; Qiu, Yang; Cai, Kefeng; Yao, Qin; Chen, Song; Chen, Lidong; He, Jiaqing
2019-02-19
Source PublicationNATURE COMMUNICATIONS
ISSN2041-1723
Volume10
SubtypeArticle
AbstractResearches on flexible thermoelectric materials usually focus on conducting polymers and conducting polymer-based composites; however, it is a great challenge to obtain high thermoelectric properties comparable to inorganic counterparts. Here, we report an n-type Ag2Se film on flexible nylon membrane with an ultrahigh power factor similar to 987.4 +/- 104.1 mu Wm(-1)K(-2) at 300 K and an excellent flexibility (93% of the original electrical conductivity retention after 1000 bending cycles around a 8-mm diameter rod). The flexibility is attributed to a synergetic effect of the nylon membrane and the Ag2Se film intertwined with numerous highaspect- ratio Ag2Se grains. A thermoelectric prototype composed of 4-leg of the Ag2Se film generates a voltage and a maximum power of 18 mV and 460 nW, respectively, at a temperature difference of 30 K. This work opens opportunities of searching for high performance thermoelectric film for flexible thermoelectric devices.
DOI10.1038/s41467-019-08835-5
Language英语
WOS Research AreaScience & Technology - Other Topics
PublisherNATURE PUBLISHING GROUP
Citation statistics
Cited Times:63[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27326
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Ding, Yufei,Qiu, Yang,Cai, Kefeng,et al. High performance n-type Ag2Se film on nylon membrane for flexible thermoelectric power generator[J]. NATURE COMMUNICATIONS,2019,10.
APA Ding, Yufei.,Qiu, Yang.,Cai, Kefeng.,Yao, Qin.,Chen, Song.,...&He, Jiaqing.(2019).High performance n-type Ag2Se film on nylon membrane for flexible thermoelectric power generator.NATURE COMMUNICATIONS,10.
MLA Ding, Yufei,et al."High performance n-type Ag2Se film on nylon membrane for flexible thermoelectric power generator".NATURE COMMUNICATIONS 10(2019).
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
[Ding, Yufei]'s Articles
[Qiu, Yang]'s Articles
[Cai, Kefeng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ding, Yufei]'s Articles
[Qiu, Yang]'s Articles
[Cai, Kefeng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ding, Yufei]'s Articles
[Qiu, Yang]'s Articles
[Cai, Kefeng]'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.