An Investigation of Polypyrrole Coated Conductive Textiles: This research aimed at clarifying some issues occurred in the research project on coloured conductive textiles - Couverture souple

Wang, Hongxia; Kaynak, Akif; Lin, Tong

 
9783843375139: An Investigation of Polypyrrole Coated Conductive Textiles: This research aimed at clarifying some issues occurred in the research project on coloured conductive textiles
Couverture souple
ISBN 10 : 3843375135 ISBN 13 : 9783843375139
Editeur : LAP LAMBERT Academic Publishing, 2010

Synopsis

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.

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Présentation de l'éditeur

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.

Biographie de l'auteur

Dr. Hongxia Wang received her PhD degree in material chemistry and engineering and Master of textile materials and engineering at Deakin University. She is working as Australian Postdoctoral Fellow (APD), funded by Australian Research Council. Dr. Wang?s research focuses on the surface functionalization of fibrous and membrane materials.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2010
Langue
anglais
ISBN 10 
3843375135
ISBN 13 
9783843375139
Reliure
Broché
Nombre de pages
92
Coordonnées du fabricant
non disponible
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