Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Size and aging effects on antimicrobial efficiency of silver nanoparticles coated on polyamide fabrics activated by atmospheric DBD plasma

Autor
Zille, A.; Macedo, M.M.; Francesko, A.; Tzanov, T.; Fernandes, M.; Oliveira, F.; Almeida, L.; Amorim, T.; Carneiro, N.; Esteves, M.; Souto, A.
Tipus d'activitat
Article en revista
Revista
ACS applied materials and interfaces
Data de publicació
2015-06-09
DOI
https://doi.org/10.1021/acsami.5b04340 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/28355 Obrir en finestra nova
URL
http://pubs.acs.org/doi/abs/10.1021/acsami.5b04340 Obrir en finestra nova
Resum
This work studies the surface characteristics, antimicrobial activity, and aging effect of plasma-pretreated polyamide 6,6 (PA66) fabrics coated with silver nanoparticles (AgNPs), aiming to identify the optimum size of nanosilver exhibiting antibacterial properties suitable for the manufacture of hospital textiles. The release of bactericidal Ag+ ions from a 10, 20, 40, 60, and 100 nm AgNPs-coated PA66 surface was a function of the particles’ size, number, and aging. Plasma pretreatment promot...
Citació
Zille, A. [et al.]. Size and aging effects on antimicrobial efficiency of silver nanoparticles coated on polyamide fabrics activated by atmospheric DBD plasma. "ACS applied materials and interfaces", 09 Juny 2015.
Paraules clau
Dielectric Barrier Discharge Plasma, Polyamide Fabric, Silver Nanoparticles, Antimicrobial Effect, Aging
Grup de recerca
GBMI - Grup de Biotecnologia Molecular i Industrial

Participants

  • Zille, Andrea  (autor)
  • Macedo Fernandes, Margarida Maria  (autor)
  • Francesko, Antonio  (autor)
  • Tzanov, Tzanko  (autor)
  • Fernandes Sousa, Marta  (autor)
  • Oliveira, Fernando R.  (autor)
  • Almeida Torres, Luís  (autor)
  • Amorim Lago, Teresa  (autor)
  • Carneiro, Noémia  (autor)
  • Esteves, Maria Fernanda  (autor)
  • Souto, António Pedro  (autor)

Arxius