<abstract xmlns="http://www.w3.org/1999/xhtml"><p>A technology for producing gold films on the surface of fabric materials has been developed, which provides for preliminary wetting of the fabric product with aqueous solutions of gold (III) chloride. In this case, a sorption layer of gold chloride is formed on the surface of fabric materials. Then, when drying these products under sunlight, physicochemical and photochemical processes occur, leading initially to the formation of monovalent gold chlorides, which, having semiconductor properties, provide the release of elemental gold. After washing of by-products on the surface of the material remains an ultra-thin film of gold, which has a sufficiently strong grip on the base. Since the proposed technology does not require special equipment it can be used to apply functional films of gold on various products of technical, household and medical purposes.</p></abstract>

A technology for producing gold films on the surface of fabric materials has been developed, which provides for preliminary wetting of the fabric product with aqueous solutions of gold (III) chloride. In this case, a sorption layer of gold chloride is formed on the surface of fabric materials. Then, when drying these products under sunlight, physicochemical and photochemical processes occur, leading initially to the formation of monovalent gold chlorides, which, having semiconductor properties, provide the release of elemental gold. After washing of by-products on the surface of the material remains an ultra-thin film of gold, which has a sufficiently strong grip on the base. Since the proposed technology does not require special equipment it can be used to apply functional films of gold on various products of technical, household and medical purposes.

Photochemical production of gold films on the surface of fabric materials

M. Auezov South Kazakhstan State University

Polish Journal of Chemical Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Photochemical production of gold films on the surface of fabric materials"}

A technology for producing gold films on the surface of fabric materials has been developed, which provides for preliminary wetting of the fabric product with...

Photochemical production of gold films on the surface of fabric materials

Published Online: Nov 26, 2020

Page range: 28 - 30

DOI: https://doi.org/10.2478/pjct-2020-0035

Keywords
gold, nanoparticle, antibacterial, fabric

© 2020 Perizat Abdurazova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Photochemical production of gold films on the surface of fabric materials

Published Online: Nov 26, 2020

Page range: 28 - 30

DOI: https://doi.org/10.2478/pjct-2020-0035

Keywordsgold, nanoparticle, antibacterial, fabric

© 2020 Perizat Abdurazova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
gold, nanoparticle, antibacterial, fabric