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Core-spun carbon nanotube yarn supercapacitors for wearable electronic textiles.
ACS Nano. 2014 May 27; 8(5):4571-9.AN

Abstract

Linear (fiber or yarn) supercapacitors have demonstrated remarkable cyclic electrochemical performance as power source for wearable electronic textiles. The challenges are, first, to scale up the linear supercapacitors to a length that is suitable for textile manufacturing while their electrochemical performance is maintained or preferably further improved and, second, to develop practical, continuous production technology for these linear supercapacitors. Here, we present a core/sheath structured carbon nanotube yarn architecture and a method for one-step continuous spinning of the core/sheath yarn that can be made into long linear supercapacitors. In the core/sheath structured yarn, the carbon nanotubes form a thin surface layer around a highly conductive metal filament core, which serves as current collector so that charges produced on the active materials along the length of the supercapacitor are transported efficiently, resulting in significant improvement in electrochemical performance and scale up of the supercapacitor length. The long, strong, and flexible threadlike supercapacitor is suitable for production of large-size fabrics for wearable electronic applications.

Authors+Show Affiliations

CSIRO Materials Science and Engineering, P.O. Box 21, Belmont, Victoria 3216, Australia.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24754666

Citation

Zhang, Daohong, et al. "Core-spun Carbon Nanotube Yarn Supercapacitors for Wearable Electronic Textiles." ACS Nano, vol. 8, no. 5, 2014, pp. 4571-9.
Zhang D, Miao M, Niu H, et al. Core-spun carbon nanotube yarn supercapacitors for wearable electronic textiles. ACS Nano. 2014;8(5):4571-9.
Zhang, D., Miao, M., Niu, H., & Wei, Z. (2014). Core-spun carbon nanotube yarn supercapacitors for wearable electronic textiles. ACS Nano, 8(5), 4571-9. https://doi.org/10.1021/nn5001386
Zhang D, et al. Core-spun Carbon Nanotube Yarn Supercapacitors for Wearable Electronic Textiles. ACS Nano. 2014 May 27;8(5):4571-9. PubMed PMID: 24754666.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Core-spun carbon nanotube yarn supercapacitors for wearable electronic textiles. AU - Zhang,Daohong, AU - Miao,Menghe, AU - Niu,Haitao, AU - Wei,Zhixiang, Y1 - 2014/04/25/ PY - 2014/4/24/entrez PY - 2014/4/24/pubmed PY - 2014/4/24/medline SP - 4571 EP - 9 JF - ACS nano JO - ACS Nano VL - 8 IS - 5 N2 - Linear (fiber or yarn) supercapacitors have demonstrated remarkable cyclic electrochemical performance as power source for wearable electronic textiles. The challenges are, first, to scale up the linear supercapacitors to a length that is suitable for textile manufacturing while their electrochemical performance is maintained or preferably further improved and, second, to develop practical, continuous production technology for these linear supercapacitors. Here, we present a core/sheath structured carbon nanotube yarn architecture and a method for one-step continuous spinning of the core/sheath yarn that can be made into long linear supercapacitors. In the core/sheath structured yarn, the carbon nanotubes form a thin surface layer around a highly conductive metal filament core, which serves as current collector so that charges produced on the active materials along the length of the supercapacitor are transported efficiently, resulting in significant improvement in electrochemical performance and scale up of the supercapacitor length. The long, strong, and flexible threadlike supercapacitor is suitable for production of large-size fabrics for wearable electronic applications. SN - 1936-086X UR - https://www.unboundmedicine.com/medline/citation/24754666/Core_spun_carbon_nanotube_yarn_supercapacitors_for_wearable_electronic_textiles_ L2 - https://dx.doi.org/10.1021/nn5001386 DB - PRIME DP - Unbound Medicine ER -
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