Coloured conducting textiles have shown a wide range of potential applications in heating fabrics, electromagnetic wave absorption, and wearable optoelectronic devices. This research aimed at clarifying some issues occurred in the research project on coloured conductive textiles. The investigation firstly clarified a possible chemical reaction that took place between a commercial dispersing dye (Terasil Red G) and the conducting polymer polypyrrole, through chemical separation, structural identification and spectrum characterisations. Then, a series of acidic dyes were introduced into polypyrrole matrix during the vapour coating of conducting polymer on the wool fabrics. Colour and thermal stability studies were conducted. Finally, the polypyrrole nanoparticles (particle size several 200nm) were prepared by a microemulsion polymerisation technique. An acid dye was used as the dopant to re-dope the nanoparticles. The effect of the acidic dye on the optical absorption of nanoparticles was studied. Applying the conducting nanoparticles on wool fabrics may open an alternative path to achieve the coloured conducting textiles.
Product details
- Paperback | 92 pages
- 150.11 x 219.96 x 5.33mm | 185.97g
- 17 Nov 2010
- LAP Lambert Academic Publishing
- Germany
- English
- black & white illustrations
- 3843375135
- 9783843375139
Download An Investigation of Polypyrrole Coated Conductive Textiles (9783843375139).pdf, available at troyersdutchheritage.com for free.
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