Home > Press > Silver Replaced with Copper Nanoparticles to Produce Antibacterial Fabrics
Abstract:
Iranian researchers from Amirkabir University of Technology used copper nanoparticles to produce new antibacterial fabric that can be applied in medical, clothing and home textile industries.
Silver Replaced with Copper Nanoparticles to Produce Antibacterial Fabrics
Tehran, Iran | Posted on August 25th, 2014 The product has very high washing stability and can be produced through a simple and economic method.
Usually when the subject is antibacterial fibers, nanosilver is the first word coming into mind. Considering the fact that copper is cheaper than silver, the researchers have tried in this research to replace silver nanoparticles with copper nanoparticles for the production of antibacterial fabrics and fibers with desirable properties and excellent stability.
The process proposed in this research is simple and environmentally friendly. In addition and due to the use of copper nanoparticles, the materials and method for the production of fibers are economical, and can be an appropriate replacement for fabrics completed with silver nanoparticles. In addition, the final product has high stability and it conserves the perfect properties of cotton natural fibers.
Since the fibers have very desirable antimicrobial, antibacterial and anti-fungi properties, they can be used in hospital textile, specially in sections that deal with high pollution or the sections that are directly in contact with hygiene.
Results of mechanical and chemical tests have shown that the synthesized particles have nanometric dimensions, and with a small neglect, the cotton fabric has conserved its strength. Hydrophobicity, mechanical properties different from pure cotton fabric, and incredible antibacterial properties are among the advantages of the new nanocomposite. Even after 30 times of washing at standard conditions, the antibacterial properties of the product do not vary noticeably.
Results of the research have been published in Cellulose, vol. 21, issue 3, February 2014, pp. 2119-2132.
####
For more information, please click here
Copyright © Fars News Agency
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related News Press |
News and information
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Nanomedicine
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
New imaging approach transforms study of bacterial biofilms August 8th, 2025
Cambridge chemists discover simple way to build bigger molecules – one carbon at a time June 6th, 2025
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Discoveries
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
Announcements
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Japan launches fully domestically produced quantum computer: Expo visitors to experience quantum computing firsthand August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
First real-time observation of two-dimensional melting process: Researchers at Mainz University unveil new insights into magnetic vortex structures August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Textiles/Clothing
Protective equipment with graphene nanotubes meets the strictest ESD safety standards March 25th, 2022
Polymer fibers with graphene nanotubes make it possible to heat hard-to-reach, complex-shaped items February 11th, 2022
Flexible material shows potential for use in fabrics to heat, cool July 3rd, 2020
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||