Publications
Detailed Information
Integration of Conductive Nanocomposites and Nanomembranes for High-Performance Stretchable Conductors
Cited 1 time in
Web of Science
Cited 2 time in Scopus
- Authors
- Issue Date
- 2023-05
- Publisher
- Wiley-VCH
- Citation
- Advanced NanoBiomed Research, Vol.3 No.5, p. 202200153
- Abstract
- Stretchable metallic nanocomposites are viable material candidates for high-performance soft biointerfacing electrodes. However, it is still challenging to fabricate a stretchable metallic nanocomposite that features outstanding charge transfer capability and low impedance as well as high conductivity and mechanical stability. Herein, a material strategy for a stretchable conductor that meets such requirements by integrating stretchable conductive nanocomposites with stretchable conductive nanomembranes (NMs) is presented. The silver nanowire (Ag NW) NM fabricated by the float assembly method is integrated with the Ag NW nanocomposite prepared by the drop-casting method. The compactly assembled NWs in the NM maximize conductivity by reinforcing the percolation networks of the nanocomposite. Moreover, the NM lowers impedance by allowing efficient charge transfer to the target tissue through the exposed NWs. After their integration, a high conductivity of approximate to 35 700 S cm(-1) is obtained, and the impedance is decreased by approximate to 88.9% (at 1000 Hz) in comparison with the original Ag NW-based nanocomposite (i.e., without integration of the NM). The soft bioelectrode using the stretchable conductor successfully records electrograms from the rat heart, recognizes various arrhythmic events, and applies feedback pacing.
- ISSN
- 2699-9307
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.