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Synthesis of freestanding PEDOT:PSS/PVA@Ag NPs nanofiber film for high-performance flexible thermoelectric generator
Jin, Shengnan; Sun, Tingting; Fan, Yuchi; Wang, Lianjun; Zhu, Meifang; Yang, Jianping; Jiang, Wan
2019-03-22
Source PublicationPOLYMER
ISSN0032-3861
Volume167Pages:102
SubtypeArticle
AbstractThe rapid development of TE generators for harvesting energy from the human body has made new demand on its TE performance and wearability. In this context, electrospinning and in situ synthesis process are employed to fabricate Ag NPs coated PEDOT:PSS/PVA flexible self-supporting nanofiber film. The introduction of Ag NPs not only creates a great quantity of organic-inorganic interfaces which make an increase both in charge transfer channels and phonon scattering, but also greatly improve the mechanical properties of nanofiber film. As a result, the electrical conductivity has been greatly improved without losing too much Seebeck coefficient of the composite film, a maximum power factor up to 1.2 mu W m(-1 )K(-2 )at room temperature is achieved. A flexible TE generator consisting of 5 strips is designed using the as-prepared composite film and can produce an output voltage of 3.43 mV at a 30.1 K temperature difference.
KeywordWearable generator Thermoelectric material Electrospinning PEDOT:PSS Ag NPs PVA
DOI10.1016/j.polymer.2019.01.065
Language英语
WOS Research AreaPolymer Science
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27262
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Jin, Shengnan,Sun, Tingting,Fan, Yuchi,et al. Synthesis of freestanding PEDOT:PSS/PVA@Ag NPs nanofiber film for high-performance flexible thermoelectric generator[J]. POLYMER,2019,167:102.
APA Jin, Shengnan.,Sun, Tingting.,Fan, Yuchi.,Wang, Lianjun.,Zhu, Meifang.,...&Jiang, Wan.(2019).Synthesis of freestanding PEDOT:PSS/PVA@Ag NPs nanofiber film for high-performance flexible thermoelectric generator.POLYMER,167,102.
MLA Jin, Shengnan,et al."Synthesis of freestanding PEDOT:PSS/PVA@Ag NPs nanofiber film for high-performance flexible thermoelectric generator".POLYMER 167(2019):102.
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