Ternary thermoelectric composites of polypyrrole/PEDOT: PSS/carbon nanotube with unique layered structure prepared by one-dimensional polymer nanostructure as template

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	Ternary thermoelectric composites of polypyrrole/PEDOT: PSS/carbon nanotube with unique layered structure prepared by one-dimensional polymer nanostructure as template
	Liang, L.; Fan, J.; Wang, M.; Chen, G.; Sun, G.
	2019-12-09
Source Publication	Composites Science and Technology
ISSN	0266-3538
Pages	107948-107948
Abstract	Recently, organic polymer-based thermoelectric (TE) hybrids or composites have received significant attention. Here, a unique layered morphology of polypyrrole/poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate)/ single-walled carbon nanotube (PPy/PEDOT:PSS/SWCNT) ternary TE composites are designed using 1D nanostruture of PPy as template. The nanowires of PPy/PEDOT:PSS binary composites are obtained via coating PEDOT:PSS on the surfaces of 1D PPy nanowires. Interestingly, the PPy/PEDOT:PSS/SWCNT ternary composites reveal unexpected layered morphology and dramatically-enhanced TE function with an optimal power factor of 45.3±1.4 μW m -1 K -2 at room temperature. This study will enrich the structure design and preparation strategy of novel TE composites by judicious combing 1D polymer nanostructure with 3D layered networks of composites.
Keyword	Thermoelectric Composite Polypyrrole PEDOT:PSS Carbon nanotube
Language	英語English
The Source to Article	PB_Publication
PUB ID	49662
Document Type	Journal article
Collection	University of Macau
Corresponding Author	Chen, G.; Sun, G.
Recommended Citation GB/T 7714	Liang, L.,Fan, J.,Wang, M.,et al. Ternary thermoelectric composites of polypyrrole/PEDOT: PSS/carbon nanotube with unique layered structure prepared by one-dimensional polymer nanostructure as template[J]. Composites Science and Technology, 2019, 107948-107948.
APA	Liang, L.., Fan, J.., Wang, M.., Chen, G.., & Sun, G. (2019). Ternary thermoelectric composites of polypyrrole/PEDOT: PSS/carbon nanotube with unique layered structure prepared by one-dimensional polymer nanostructure as template. Composites Science and Technology, 107948-107948.
MLA	Liang, L.,et al."Ternary thermoelectric composites of polypyrrole/PEDOT: PSS/carbon nanotube with unique layered structure prepared by one-dimensional polymer nanostructure as template".Composites Science and Technology (2019):107948-107948.

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