Acceso abierto

PAN fibers with nanoprecipitated Ag and Au for use in textronics

Iwona Karbownik

Iwona Karbownik

Lodz University of Technology, Faculty of Material Technology and Textile DesignLodz, Poland
Buscar este autor en
Sciendo|Google Scholar
Karbownik, Iwona
, 
Tomasz Rybicki

Tomasz Rybicki

Lodz University of Technology, Institute of Automatic ControlLodz, Poland
Buscar este autor en
Sciendo|Google Scholar
Rybicki, Tomasz
, 
Angelika Karpińska

Angelika Karpińska

Lodz University of Technology, Faculty of Material Technology and Textile DesignLodz, Poland
Buscar este autor en
Sciendo|Google Scholar
Karpińska, Angelika
 y 
Helena Teterycz

Helena Teterycz

Wroclaw University of Technology, Faculty of Microsystem Electronics and PhotonicsWroclaw, Poland
Buscar este autor en
Sciendo|Google Scholar
Teterycz, Helena
  
28 sept 2016
PAN fibers with nanoprecipitated Ag and Au for use in textronics's Cover Image
Acerca de este artículo
Artículo anterior
Artículo siguiente
Cite
Descargar portada
Categoría del artículo: Research Article
Publicado en línea: 28 sept 2016
Páginas: 564 - 570
Recibido: 04 nov 2015
Aceptado: 06 jul 2016
DOI: https://doi.org/10.1515/msp-2016-0085
Palabras clave
© 2016 Iwona Karbownik et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Fig. 1

Weft fabric prototypes (1.5 mm × 1.5 mm grid size) for the test connected with protective properties against electromagnetic radiation: (a) PAN fibers with silver nanoparticles, (b) PAN fibers with gold nanoparticles.
Weft fabric prototypes (1.5 mm × 1.5 mm grid size) for the test connected with protective properties against electromagnetic radiation: (a) PAN fibers with silver nanoparticles, (b) PAN fibers with gold nanoparticles.

Fig. 2

Stand for measuring transmission losses.
Stand for measuring transmission losses.

Fig. 3

Surfaces of PAN fibers obtained: (a) with the participation of silver particles (PANAg), (b) with the participation of gold particles (PANAu), (c) the reference fiber (PAN).
Surfaces of PAN fibers obtained: (a) with the participation of silver particles (PANAg), (b) with the participation of gold particles (PANAu), (c) the reference fiber (PAN).

Fig. 4

The particle structure of: (a) polyacrylonitrile; (b) polymethylmethacrylate; (c) sodium allilosulfonian.
The particle structure of: (a) polyacrylonitrile; (b) polymethylmethacrylate; (c) sodium allilosulfonian.

Fig. 5

UV-Vis spectra of PAN fibers and PAN fibers doped with silver or gold (where ‘a.j.’ stands for relative units).
UV-Vis spectra of PAN fibers and PAN fibers doped with silver or gold (where ‘a.j.’ stands for relative units).

Fig. 6

Shielding effectiveness of PANAg, PANAu and pure PAN fibers.
Shielding effectiveness of PANAg, PANAu and pure PAN fibers.

The size and particle size distribution of Ag and Au_

ElementsIntensity-weightedVolume-weightedNumber-weighted
Diameter [nm][%]Diameter [nm][%]Diameter [nm][%]
1.33.71.368.81.385.2
Ag3.522.43.130.43.014.7
16.773.914.70.813.90.1
10.52.09.31.38.80.2
Au280.330.6244.111.9236.13.7
438.267.3452.386.8433.496.1

The measurement of the elemental composition of PAN pure and doped fibers_

PANpurePANAuPANAg
Element [%]Atomic percent [%]Element [%]Atomic percent [%]Element [%]Atomic percent [%]
C62.1466.4672.9976.6361.7466.36
N29.6627.2121.9819.8130.9428.51
O7.676.164.283.305.954.80
Ag––––0.800.10
Au––0.160.01––
C:O10.8:123.2:113.8:1
C:N2.4:13.9:12.3:1
Idioma:
Inglés
Calendario de la edición:
4 veces al año
Temas de la revista:
Ciencia de los materiales, Ciencia de los materiales, otros, Nanomateriales, Materiales funcionales e inteligentes, Características y propiedades de los materiales
RSS Feed de revista