Mantia, Fabio La
Deshazer, Heather Dawn
Choi, Jang Wook
Han, Seung Min
KAUST Grant NumberKUS-I1-001-12
Permanent link to this recordhttp://hdl.handle.net/10754/599747
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AbstractRecently there is strong interest in lightweight, flexible, and wearable electronics to meet the technological demands of modern society. Integrated energy storage devices of this type are a key area that is still significantly underdeveloped. Here, we describe wearable power devices using everyday textiles as the platform. With an extremely simple "dipping and drying" process using single-walled carbon nanotube (SWNT) ink, we produced highly conductive textiles with conductivity of 125 S cm-1 and sheet resistance less than 1 Ω/sq. Such conductive textiles show outstanding flexibility and stretchability and demonstrate strong adhesion between the SWNTs and the textiles of interest. Supercapacitors made from these conductive textiles show high areal capacitance, up to 0.48F/cm2, and high specific energy. We demonstrate the loading of pseudocapacitor materials into these conductive textiles that leads to a 24-fold increase of the areal capacitance of the device. These highly conductive textiles can provide new design opportunities for wearable electronics and energy storage applications. © 2010 American Chemical Society.
CitationHu L, Pasta M, Mantia FL, Cui L, Jeong S, et al. (2010) Stretchable, Porous, and Conductive Energy Textiles. Nano Lett 10: 708–714. Available: http://dx.doi.org/10.1021/nl903949m.
SponsorsS.J. acknowledges support from The Korea Foundation for Advanced Studies. Y.C. acknowledges support from the King Abdullah University of Science and Technology (KAUST) Investigator Award (No. KUS-I1-001-12).
PublisherAmerican Chemical Society (ACS)
CollectionsPublications Acknowledging KAUST Support
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