Silver-Silica Nanocomposite Materials Incorporated into Textile Fabrics: Chemical and Biological Study

Alexander Timin, Evgeniy Rumyantsev

Результат исследований: Материалы для журналаСтатья

4 Цитирования (Scopus)

Выдержка

Silver nanocomposite materials were prepared by hydrolysis and condensation of tetraethyl orthosilicate (TEOS, Si(OC2H5)4) in the presence of diamminesilver(I) cation ([Ag(NH3)2]+). The obtained materials were investigated by transmission electron microscopy (TEM) and X-ray diffraction analysis (XRD). The morphology and size of silver nanoparticles inside the silica gel matrix were identified. TEM microphotographs of silica with nanosilver have shown that the particle size of the silver nanocomposite materials depends on the amount of nanosilver in the silica gel matrix. These materials were grafted on the surface of textile fabrics. Antimicrobial activity was studied by testing all obtained samples in vitro: gram-positive prokaryotes of the genus Staphylococcus (Staphylococcus aureus associated with skin and mucous membranes was used as test microbe) and gram-negative prokaryotes of the genus Escherichia (Escherichia coli associated with gastrointestinal mucosa was used as test microbe). The textile fabrics with different contents of silver nanocomposites have shown high antimicrobial activity against Staphylococcus and E. coli bacteria. The results of the present work have proved the possibility of applying these materials in the textile industry and engineering process.

Язык оригиналаАнглийский
Страницы (с-по)415-422
Число страниц8
ЖурналBioNanoScience
Том3
Номер выпуска4
DOI
СостояниеОпубликовано - 2013
Опубликовано для внешнего пользованияДа

Отпечаток

Silver
Silicon Dioxide
Nanocomposites
Textiles
Silica
Silica Gel
Silica gel
Escherichia coli
Transmission electron microscopy
Textile industry
X ray diffraction analysis
Cations
Condensation
Hydrolysis
Bacteria
Skin
Positive ions
Particle size
Nanoparticles
Testing

ASJC Scopus subject areas

  • Bioengineering
  • Biomedical Engineering

Цитировать

Silver-Silica Nanocomposite Materials Incorporated into Textile Fabrics : Chemical and Biological Study. / Timin, Alexander; Rumyantsev, Evgeniy.

В: BioNanoScience, Том 3, № 4, 2013, стр. 415-422.

Результат исследований: Материалы для журналаСтатья

@article{89f1c0f79a1647bc8849415833a8e377,
title = "Silver-Silica Nanocomposite Materials Incorporated into Textile Fabrics: Chemical and Biological Study",
abstract = "Silver nanocomposite materials were prepared by hydrolysis and condensation of tetraethyl orthosilicate (TEOS, Si(OC2H5)4) in the presence of diamminesilver(I) cation ([Ag(NH3)2]+). The obtained materials were investigated by transmission electron microscopy (TEM) and X-ray diffraction analysis (XRD). The morphology and size of silver nanoparticles inside the silica gel matrix were identified. TEM microphotographs of silica with nanosilver have shown that the particle size of the silver nanocomposite materials depends on the amount of nanosilver in the silica gel matrix. These materials were grafted on the surface of textile fabrics. Antimicrobial activity was studied by testing all obtained samples in vitro: gram-positive prokaryotes of the genus Staphylococcus (Staphylococcus aureus associated with skin and mucous membranes was used as test microbe) and gram-negative prokaryotes of the genus Escherichia (Escherichia coli associated with gastrointestinal mucosa was used as test microbe). The textile fabrics with different contents of silver nanocomposites have shown high antimicrobial activity against Staphylococcus and E. coli bacteria. The results of the present work have proved the possibility of applying these materials in the textile industry and engineering process.",
keywords = "Antibacterial activity, Nanocomposite materials, Silver nanoparticles, Sol-gel, Textile fabrics",
author = "Alexander Timin and Evgeniy Rumyantsev",
year = "2013",
doi = "10.1007/s12668-013-0108-3",
language = "English",
volume = "3",
pages = "415--422",
journal = "BioNanoScience",
issn = "2191-1630",
publisher = "Springer Science + Business Media",
number = "4",

}

TY - JOUR

T1 - Silver-Silica Nanocomposite Materials Incorporated into Textile Fabrics

T2 - Chemical and Biological Study

AU - Timin, Alexander

AU - Rumyantsev, Evgeniy

PY - 2013

Y1 - 2013

N2 - Silver nanocomposite materials were prepared by hydrolysis and condensation of tetraethyl orthosilicate (TEOS, Si(OC2H5)4) in the presence of diamminesilver(I) cation ([Ag(NH3)2]+). The obtained materials were investigated by transmission electron microscopy (TEM) and X-ray diffraction analysis (XRD). The morphology and size of silver nanoparticles inside the silica gel matrix were identified. TEM microphotographs of silica with nanosilver have shown that the particle size of the silver nanocomposite materials depends on the amount of nanosilver in the silica gel matrix. These materials were grafted on the surface of textile fabrics. Antimicrobial activity was studied by testing all obtained samples in vitro: gram-positive prokaryotes of the genus Staphylococcus (Staphylococcus aureus associated with skin and mucous membranes was used as test microbe) and gram-negative prokaryotes of the genus Escherichia (Escherichia coli associated with gastrointestinal mucosa was used as test microbe). The textile fabrics with different contents of silver nanocomposites have shown high antimicrobial activity against Staphylococcus and E. coli bacteria. The results of the present work have proved the possibility of applying these materials in the textile industry and engineering process.

AB - Silver nanocomposite materials were prepared by hydrolysis and condensation of tetraethyl orthosilicate (TEOS, Si(OC2H5)4) in the presence of diamminesilver(I) cation ([Ag(NH3)2]+). The obtained materials were investigated by transmission electron microscopy (TEM) and X-ray diffraction analysis (XRD). The morphology and size of silver nanoparticles inside the silica gel matrix were identified. TEM microphotographs of silica with nanosilver have shown that the particle size of the silver nanocomposite materials depends on the amount of nanosilver in the silica gel matrix. These materials were grafted on the surface of textile fabrics. Antimicrobial activity was studied by testing all obtained samples in vitro: gram-positive prokaryotes of the genus Staphylococcus (Staphylococcus aureus associated with skin and mucous membranes was used as test microbe) and gram-negative prokaryotes of the genus Escherichia (Escherichia coli associated with gastrointestinal mucosa was used as test microbe). The textile fabrics with different contents of silver nanocomposites have shown high antimicrobial activity against Staphylococcus and E. coli bacteria. The results of the present work have proved the possibility of applying these materials in the textile industry and engineering process.

KW - Antibacterial activity

KW - Nanocomposite materials

KW - Silver nanoparticles

KW - Sol-gel

KW - Textile fabrics

UR - http://www.scopus.com/inward/record.url?scp=84891077568&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84891077568&partnerID=8YFLogxK

U2 - 10.1007/s12668-013-0108-3

DO - 10.1007/s12668-013-0108-3

M3 - Article

AN - SCOPUS:84891077568

VL - 3

SP - 415

EP - 422

JO - BioNanoScience

JF - BioNanoScience

SN - 2191-1630

IS - 4

ER -