SIC OpenIR
Carbon nanotube yarn based thermoelectric textiles for harvesting thermal energy and powering electronics
Zheng, YY; Zhang, QH; Jin, WL; Jing, YY; Chen, XY; Han, X; Bao, QY; Liu, YP; Wang, XH; Wang, SR; Qiu, YP; Di, CA; Zhang, K
2020-02-14
Source PublicationJOURNAL OF MATERIALS CHEMISTRY A
ISSN2050-7488
Issue6Pages:2984
SubtypeArticle
AbstractWearable thermoelectric devices show promise to generate electricity in a ubiquitous, unintermittent and noiseless way for on-body applications. Three-dimensional thermoelectric textiles (TETs) outperform other types in smart textiles owing to their out-of-plane thermoelectric generation and good structural conformability with fabrics. Yet, there has been a lack of efficient strategies in scalable manufacture of TETs for sustainably powering electronics. Here, we fabricate organic spacer fabric shaped TETs by sewing carbon nanotube yarn based segmented thermoelectric textiles on a large scale. Combining finite element analysis with experimental evaluation, we elucidate that the fabric structure significantly influences the power generation. The optimally designed TET with good wearability and stability shows a high output power density of 51.5 mW m(-2) and a high specific power of 171.7 mu W (g K)(-1) at Delta T = 47.5 K. The promising on-body application of the TET in directly and continuously powering electronics for healthcare and environmental monitoring is fully demonstrated. This work will broaden the research vision and provide new routines for developing high-performance and large-scale TETs toward practical applications.
DOI10.1039/c9ta12494b
WOS KeywordHIGH-PERFORMANCE ; TRIBOELECTRIC NANOGENERATOR ; GENERATOR ; ENHANCEMENT ; SCATTERING ; TRANSPORT ; HYBRIDS ; FABRICS ; DESIGN ; DEVICE
Language英语
WOS Research AreaChemistry ; Energy & Fuels ; Materials Science
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/28308
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Zheng, YY,Zhang, QH,Jin, WL,et al. Carbon nanotube yarn based thermoelectric textiles for harvesting thermal energy and powering electronics[J]. JOURNAL OF MATERIALS CHEMISTRY A,2020(6):2984.
APA Zheng, YY.,Zhang, QH.,Jin, WL.,Jing, YY.,Chen, XY.,...&Zhang, K.(2020).Carbon nanotube yarn based thermoelectric textiles for harvesting thermal energy and powering electronics.JOURNAL OF MATERIALS CHEMISTRY A(6),2984.
MLA Zheng, YY,et al."Carbon nanotube yarn based thermoelectric textiles for harvesting thermal energy and powering electronics".JOURNAL OF MATERIALS CHEMISTRY A .6(2020):2984.
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
[Zheng, YY]'s Articles
[Zhang, QH]'s Articles
[Jin, WL]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng, YY]'s Articles
[Zhang, QH]'s Articles
[Jin, WL]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng, YY]'s Articles
[Zhang, QH]'s Articles
[Jin, WL]'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.