Nonfunctionalized carbon nanotubes featuring length over than 500 μm, were mixed with an amino-functionalized sol-gel precursor and a highly volatile solvent in order to obtain a well-dispersed solution. Finally, a thickener was added to the nanotubes dispersion thus obtaining a viscous paste, which was deposited on cotton fabrics through knife-over-roll technique thus achieving a surface coating with high electrical conductivity. The as-prepared conductive cotton fabrics were characterized by different chemical-physical techniques and showed a sheet resistance of about 9.5 • 102 Ω/sq. Developed conductive fabrics can find applications as conductive material or wearable sensors.
(2019). Designing of carbon nanotubes/cotton fabric composite for e-textiles: effect of carbon nanotubes-lenght on electroconductive properties . Retrieved from http://hdl.handle.net/10446/145083
Designing of carbon nanotubes/cotton fabric composite for e-textiles: effect of carbon nanotubes-lenght on electroconductive properties
Trovato, V.;Pedrana, A.;Re, V.;Nessim, G. D.;Rosace, G.
2019-01-01
Abstract
Nonfunctionalized carbon nanotubes featuring length over than 500 μm, were mixed with an amino-functionalized sol-gel precursor and a highly volatile solvent in order to obtain a well-dispersed solution. Finally, a thickener was added to the nanotubes dispersion thus obtaining a viscous paste, which was deposited on cotton fabrics through knife-over-roll technique thus achieving a surface coating with high electrical conductivity. The as-prepared conductive cotton fabrics were characterized by different chemical-physical techniques and showed a sheet resistance of about 9.5 • 102 Ω/sq. Developed conductive fabrics can find applications as conductive material or wearable sensors.File | Dimensione del file | Formato | |
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