Metal Coating on Ultrafine Polyester Non-woven Fabrics and Their Ageing Properties

다국어 초록 (Multilingual Abstract)

The presented research work proposed a simple technique to metalize the milife fabric (very fine thickness) withsilver coating. The polyester fabrics were firstly sensitized with copper, and then silver plating was performed on the surface.
The presence of silver over the fabric was observed by scanning electron microscope and respective EDX spectra. Thechange in the electrical conductivity, electromagnetic shielding and joule heating properties were examined for differentelectroplating time. The electrically conductive fabrics showed low electrical resistance with high EMI shielding overfrequency range of 30 MHz to 1.5 GHz. To have an idea about the durability of electrical conductivity under stretch load, the75 cycles of stretch and release were carried out. Furthermore, the heating performance of silver plated fabric was studiedthrough measuring the change in temperature at the surface of the fabric while applying a voltage difference across the fabric.
Lastly, the effect of ageing parameters like washing, oxidation and sulfidation were examined on the functional and comfortproperties (i.e. thermal conductivity and stiffness) of conductive fabric.

참고문헌 (Reference)

1 C. Kim, 101 : 1252-, 2006

2 C. Lorenz, 89 : 817-, 2012

3 T. Pola, 3 : 67-, 2013

4 S. Perera, 436 : 975-, 2013

5 F. Kang, 48 : 316-, 2013

6 X. Gan, 455 : 308-, 2008

7 L. Kerr, 11 : 6-, 1990

8 M. Dall Aqua, 146 : 213-, 2004

9 H. C. Chen, 25 : 1249-, 2004

10 E. R. Post, 167-168, 1997

11 A. Ali, 48 : 448-, 2018

12 R. Post, 167-168, 1997

13 B. X. Tang, 63 : 840-, 2009

14 A. Ali, 231 : 33-, 2019

15 A. S. P. Calvert, 1 : 291-, 2008

16 S. Ahmad, 25 : 125-, 2017

17 H. Shahzad, 24 : 1543-, 2017

18 J. Lua, 144 : 1652-, 1997

19 Y. Y. Yan, 169 : 80-, 2011

20 A. Ali, 109 : 620-, 2017

21 A. Ali, 124 : 651-, 2018

22 A. Ali, 135 : 46357-, 2018

23 A. K. Sasmal, 45 : 3139-, 2016

24 T. A. Lastovina, 81 : 751-, 2016

25 A. M. Studer, 197 : 169-, 2010

26 H. L. Karlsson, 313 : 59-, 2013

27 Z. Chen, "The Crystallization of Poly(ethylene terephthalate)Studied by Thermal Analysis and FTIR Spectroscopy" University of Birmingham 2012

28 W. C. Smith, "Overview of Textile Coating and Lamination. Smart Textile Coatings and Laminates" 2010

29 Azam Ali, "Comparative Performance of Copper and Silver Coated Stretchable Fabrics" 한국섬유공학회 19 (19): 607-619, 2018

30 L. K. Baxter, "Capacitive Sensors: Design and Applications" Wiley-IEEE Press 1996