TY  - JOUR
AU  - Milošević, Milica V.
AU  - Krkobabic, Ana
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Radetić, Tamara
AU  - Radetić, Maja M.
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5816
AB  - This study discusses the biodegradation behavior of cotton and cotton/PET fabrics impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behavior was evaluated by standard test method ASTM 5988-03 based on determination of percentage conversions of carbon content to CO2 as well as by soil burial test and enzymatic hydrolysis with cellulase where the extent of biodegradation was estimated by the calculation of fabric weight loss. The morphological and chemical changes of fibers during biodegradation process were analyzed by SEM and FTIR spectroscopy, respectively. The results obtained by all applied methods suggested that Ag/TiO2 nanoparticles hindered the biodegradation of investigated cotton and cotton/PET fabrics. Soil burial test indicated faster biodegradation of the impregnated blend compared to impregnated cotton fabric which is attributed to smaller amount of fabricated Ag nanoparticles on the blend proved by MS measurement. Similar trend was established by enzymatic hydrolysis of cotton fibers. Severe damage of cotton fibers in both fabrics due to biodegradation process was confirmed by SEM. However, the cotton fiber damage occurred to a lesser extent in the samples that were impregnated with Ag/TiO2 nanoparticles. PET fibers remained intact which was also indicated by FTIR analysis. (C) 2016 Elsevier Ltd. All rights reserved.
T2  - Carbohydrate Polymers
T1  - Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil
EP  - 84
SP  - 77
VL  - 158
DO  - 10.1016/j.carbpol.2016.12.006
ER  - 

@article{
author = "Milošević, Milica V. and Krkobabic, Ana and Radoičić, Marija B. and Šaponjić, Zoran and Radetić, Tamara and Radetić, Maja M.",
year = "2017",
abstract = "This study discusses the biodegradation behavior of cotton and cotton/PET fabrics impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behavior was evaluated by standard test method ASTM 5988-03 based on determination of percentage conversions of carbon content to CO2 as well as by soil burial test and enzymatic hydrolysis with cellulase where the extent of biodegradation was estimated by the calculation of fabric weight loss. The morphological and chemical changes of fibers during biodegradation process were analyzed by SEM and FTIR spectroscopy, respectively. The results obtained by all applied methods suggested that Ag/TiO2 nanoparticles hindered the biodegradation of investigated cotton and cotton/PET fabrics. Soil burial test indicated faster biodegradation of the impregnated blend compared to impregnated cotton fabric which is attributed to smaller amount of fabricated Ag nanoparticles on the blend proved by MS measurement. Similar trend was established by enzymatic hydrolysis of cotton fibers. Severe damage of cotton fibers in both fabrics due to biodegradation process was confirmed by SEM. However, the cotton fiber damage occurred to a lesser extent in the samples that were impregnated with Ag/TiO2 nanoparticles. PET fibers remained intact which was also indicated by FTIR analysis. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "Carbohydrate Polymers",
title = "Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil",
pages = "84-77",
volume = "158",
doi = "10.1016/j.carbpol.2016.12.006"
}

Milošević, M. V., Krkobabic, A., Radoičić, M. B., Šaponjić, Z., Radetić, T.,& Radetić, M. M.. (2017). Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil. in Carbohydrate Polymers, 158, 77-84.
https://doi.org/10.1016/j.carbpol.2016.12.006

Milošević MV, Krkobabic A, Radoičić MB, Šaponjić Z, Radetić T, Radetić MM. Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil. in Carbohydrate Polymers. 2017;158:77-84.
doi:10.1016/j.carbpol.2016.12.006 .

Milošević, Milica V., Krkobabic, Ana, Radoičić, Marija B., Šaponjić, Zoran, Radetić, Tamara, Radetić, Maja M., "Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil" in Carbohydrate Polymers, 158 (2017):77-84,
https://doi.org/10.1016/j.carbpol.2016.12.006 . .

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Šaponjić, Zoran
AU  - Nunney, Tim
AU  - Deeks, Christopher
AU  - Radoičić, Marija B.
AU  - Mitrić, Miodrag
AU  - Radetić, Tamara
AU  - Radetić, Maja
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3694
AB  - This study discusses the possibility of in situ photoreduction of Ag+-ions on the surface of titania nanotubes (TNTs) deposited on the cotton and cotton/PET fabrics in the presence of amino acid alanine and methyl alcohol. TNTs were synthetized by hydrothermal method. The proposed interaction between titania, alanine and Ag+-ions was based on the results obtained by FTIR measurements. In order to enhance the binding efficiency between TNTs and fibers, the fabrics were previously impregnated with polyethyleneimine. The presence of TNT/Ag nanocrystals on the surface of fibers was proved by SEM, AAS, XRD and XPS. Larger amount of silver was detected on the cotton fabric. Fabricated TiO2/Ag nanocrystals provided maximum reduction of bacteria E. coli which was preserved after five washing cycles despite significant release of silver. The perspiration fastness tests indicated that silver release did not depend on pH. The presence of TNT/Ag nanocrystals imparted maximum UV protection to fabrics.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics
EP  - 1610
IS  - 3
SP  - 1597
VL  - 24
DO  - 10.1007/s10570-017-1207-z
ER  - 

@article{
author = "Milošević, Milica V. and Šaponjić, Zoran and Nunney, Tim and Deeks, Christopher and Radoičić, Marija B. and Mitrić, Miodrag and Radetić, Tamara and Radetić, Maja",
year = "2017",
abstract = "This study discusses the possibility of in situ photoreduction of Ag+-ions on the surface of titania nanotubes (TNTs) deposited on the cotton and cotton/PET fabrics in the presence of amino acid alanine and methyl alcohol. TNTs were synthetized by hydrothermal method. The proposed interaction between titania, alanine and Ag+-ions was based on the results obtained by FTIR measurements. In order to enhance the binding efficiency between TNTs and fibers, the fabrics were previously impregnated with polyethyleneimine. The presence of TNT/Ag nanocrystals on the surface of fibers was proved by SEM, AAS, XRD and XPS. Larger amount of silver was detected on the cotton fabric. Fabricated TiO2/Ag nanocrystals provided maximum reduction of bacteria E. coli which was preserved after five washing cycles despite significant release of silver. The perspiration fastness tests indicated that silver release did not depend on pH. The presence of TNT/Ag nanocrystals imparted maximum UV protection to fabrics.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics",
pages = "1610-1597",
number = "3",
volume = "24",
doi = "10.1007/s10570-017-1207-z"
}

Milošević, M. V., Šaponjić, Z., Nunney, T., Deeks, C., Radoičić, M. B., Mitrić, M., Radetić, T.,& Radetić, M.. (2017). In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics. in Cellulose
Springer, Dordrecht., 24(3), 1597-1610.
https://doi.org/10.1007/s10570-017-1207-z

Milošević MV, Šaponjić Z, Nunney T, Deeks C, Radoičić MB, Mitrić M, Radetić T, Radetić M. In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics. in Cellulose. 2017;24(3):1597-1610.
doi:10.1007/s10570-017-1207-z .

Milošević, Milica V., Šaponjić, Zoran, Nunney, Tim, Deeks, Christopher, Radoičić, Marija B., Mitrić, Miodrag, Radetić, Tamara, Radetić, Maja, "In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics" in Cellulose, 24, no. 3 (2017):1597-1610,
https://doi.org/10.1007/s10570-017-1207-z . .

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Krkobabić, Ana
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Radetić, Tamara
AU  - Radetić, Maja
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3704
AB  - This study discusses the biodegradation behavior of cotton and cotton/PET fabrics impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behavior was evaluated by standard test method ASTM 5988-03 based on determination of percentage conversions of carbon content to CO2 as well as by soil burial test and enzymatic hydrolysis with cellulase where the extent of biodegradation was estimated by the calculation of fabric weight loss. The morphological and chemical changes of fibers during biodegradation process were analyzed by SEM and FTIR spectroscopy, respectively. The results obtained by all applied methods suggested that Ag/TiO2 nanoparticles hindered the biodegradation of investigated cotton and cotton/PET fabrics. Soil burial test indicated faster biodegradation of the impregnated blend compared to impregnated cotton fabric which is attributed to smaller amount of fabricated Ag nanoparticles on the blend proved by MS measurement. Similar trend was established by enzymatic hydrolysis of cotton fibers. Severe damage of cotton fibers in both fabrics due to biodegradation process was confirmed by SEM. However, the cotton fiber damage occurred to a lesser extent in the samples that were impregnated with Ag/TiO2 nanoparticles. PET fibers remained intact which was also indicated by FTIR analysis.
PB  - Elsevier Sci Ltd, Oxford
T2  - Carbohydrate Polymers
T1  - Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil
EP  - 84
SP  - 77
VL  - 158
DO  - 10.1016/j.carbpol.2016.12.006
ER  - 

@article{
author = "Milošević, Milica V. and Krkobabić, Ana and Radoičić, Marija B. and Šaponjić, Zoran and Radetić, Tamara and Radetić, Maja",
year = "2017",
abstract = "This study discusses the biodegradation behavior of cotton and cotton/PET fabrics impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behavior was evaluated by standard test method ASTM 5988-03 based on determination of percentage conversions of carbon content to CO2 as well as by soil burial test and enzymatic hydrolysis with cellulase where the extent of biodegradation was estimated by the calculation of fabric weight loss. The morphological and chemical changes of fibers during biodegradation process were analyzed by SEM and FTIR spectroscopy, respectively. The results obtained by all applied methods suggested that Ag/TiO2 nanoparticles hindered the biodegradation of investigated cotton and cotton/PET fabrics. Soil burial test indicated faster biodegradation of the impregnated blend compared to impregnated cotton fabric which is attributed to smaller amount of fabricated Ag nanoparticles on the blend proved by MS measurement. Similar trend was established by enzymatic hydrolysis of cotton fibers. Severe damage of cotton fibers in both fabrics due to biodegradation process was confirmed by SEM. However, the cotton fiber damage occurred to a lesser extent in the samples that were impregnated with Ag/TiO2 nanoparticles. PET fibers remained intact which was also indicated by FTIR analysis.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Carbohydrate Polymers",
title = "Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil",
pages = "84-77",
volume = "158",
doi = "10.1016/j.carbpol.2016.12.006"
}

Milošević, M. V., Krkobabić, A., Radoičić, M. B., Šaponjić, Z., Radetić, T.,& Radetić, M.. (2017). Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil. in Carbohydrate Polymers
Elsevier Sci Ltd, Oxford., 158, 77-84.
https://doi.org/10.1016/j.carbpol.2016.12.006

Milošević MV, Krkobabić A, Radoičić MB, Šaponjić Z, Radetić T, Radetić M. Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil. in Carbohydrate Polymers. 2017;158:77-84.
doi:10.1016/j.carbpol.2016.12.006 .

Milošević, Milica V., Krkobabić, Ana, Radoičić, Marija B., Šaponjić, Zoran, Radetić, Tamara, Radetić, Maja, "Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil" in Carbohydrate Polymers, 158 (2017):77-84,
https://doi.org/10.1016/j.carbpol.2016.12.006 . .

TY  - CONF
AU  - Milošević, Milica
AU  - Krkobabić, Ana
AU  - Lazić, Vesna
AU  - Radoičić, Marija
AU  - Šaponjić, Zoran
AU  - Radetić, Maja
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6496
AB  - This study was aimed to elucidate the biodegradation behaviour of cotton and cotton/PET fabrics 
impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behaviour was assessed according to 
standard test method ASTM 5988-03 and soil burial test, where the extent of biodegradation was 
estimated by the calculation of fabric weight loss. The morphology of fibres affected by biodegradation 
was analysed by SEM. 
The results indicated that Ag/TiO2 nanoparticles inhibit the biodegradation of investigated cotton and 
cotton/PET fabrics. As expected, biodegradation of cotton fabric was considerably more pronounced 
compared to cotton/PET fabric. Larger inhibition of biodegradation of cotton fabrics impregnated with 
Ag/TiO2 nanoparticles compared to impregnated cotton/PET fabrics was not only due to the poor 
biodegradability of PET, but also because of significantly larger content of Ag in the cotton fabric. 
Severe damage of cotton fibres during the biodegradation process was also confirmed by SEM.
C3  - Proceedings 16th World Textile Conference, AUTEX 2016, June 8-10 2016, Ljubljana, Slovenia
T1  - Biodegradation of cotton and cotton/polyester fabrics impregnated by Ag/TiO2 nanoparticles
EP  - 7
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6496
ER  - 

@conference{
author = "Milošević, Milica and Krkobabić, Ana and Lazić, Vesna and Radoičić, Marija and Šaponjić, Zoran and Radetić, Maja",
year = "2016",
abstract = "This study was aimed to elucidate the biodegradation behaviour of cotton and cotton/PET fabrics 
impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behaviour was assessed according to 
standard test method ASTM 5988-03 and soil burial test, where the extent of biodegradation was 
estimated by the calculation of fabric weight loss. The morphology of fibres affected by biodegradation 
was analysed by SEM. 
The results indicated that Ag/TiO2 nanoparticles inhibit the biodegradation of investigated cotton and 
cotton/PET fabrics. As expected, biodegradation of cotton fabric was considerably more pronounced 
compared to cotton/PET fabric. Larger inhibition of biodegradation of cotton fabrics impregnated with 
Ag/TiO2 nanoparticles compared to impregnated cotton/PET fabrics was not only due to the poor 
biodegradability of PET, but also because of significantly larger content of Ag in the cotton fabric. 
Severe damage of cotton fibres during the biodegradation process was also confirmed by SEM.",
journal = "Proceedings 16th World Textile Conference, AUTEX 2016, June 8-10 2016, Ljubljana, Slovenia",
title = "Biodegradation of cotton and cotton/polyester fabrics impregnated by Ag/TiO2 nanoparticles",
pages = "7-1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6496"
}

Milošević, M., Krkobabić, A., Lazić, V., Radoičić, M., Šaponjić, Z.,& Radetić, M.. (2016). Biodegradation of cotton and cotton/polyester fabrics impregnated by Ag/TiO2 nanoparticles. in Proceedings 16th World Textile Conference, AUTEX 2016, June 8-10 2016, Ljubljana, Slovenia, 1-7.
https://hdl.handle.net/21.15107/rcub_technorep_6496

Milošević M, Krkobabić A, Lazić V, Radoičić M, Šaponjić Z, Radetić M. Biodegradation of cotton and cotton/polyester fabrics impregnated by Ag/TiO2 nanoparticles. in Proceedings 16th World Textile Conference, AUTEX 2016, June 8-10 2016, Ljubljana, Slovenia. 2016;:1-7.
https://hdl.handle.net/21.15107/rcub_technorep_6496 .

Milošević, Milica, Krkobabić, Ana, Lazić, Vesna, Radoičić, Marija, Šaponjić, Zoran, Radetić, Maja, "Biodegradation of cotton and cotton/polyester fabrics impregnated by Ag/TiO2 nanoparticles" in Proceedings 16th World Textile Conference, AUTEX 2016, June 8-10 2016, Ljubljana, Slovenia (2016):1-7,
https://hdl.handle.net/21.15107/rcub_technorep_6496 .

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Krkobabić, Ana
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Lazić, Vesna M.
AU  - Stoiljković, Milovan
AU  - Radetić, Maja
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2994
AB  - The possibility of in situ photoreduction of Ag+ using colloidal TiO2 nanoparticles deposited on the surface of polyamide fabric in the presence of the amino acid alanine and methanol is discussed. The presence of TiO2/Ag nanoparticles on the polyamide fabric was confirmed by FESEM and ICP analyses. The antibacterial activity of the fabric was tested against the Gram-negative bacterium Escherichia coli and the Gram- positive bacterium Staphylococcus aureus. The TiO2/Ag nanoparticles fabricated on the surface of the polyamide fabric provided maximum bacterial reduction and thus, excellent antibacterial activity. In spite of silver leaching from the fabric during washing, the impregnated polyamide fabric preserved the maximum reduction of E. coli colonies. The antibacterial activity against S. aureus was slightly decreased after ten washing cycles, but still the antibacterial activity could be considered as satisfactory. In addition, the presence of TiO2/Ag nanoparticles ensured better UV protection efficiency, which belonged to the UV protection category very good.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Antibacterial and UV protective properties of polyamide fabric impregnated with TiO2/Ag nanoparticles
EP  - 715
IS  - 5
SP  - 705
VL  - 80
DO  - 10.2298/JSC141104125M
ER  - 

@article{
author = "Milošević, Milica V. and Krkobabić, Ana and Radoičić, Marija B. and Šaponjić, Zoran and Lazić, Vesna M. and Stoiljković, Milovan and Radetić, Maja",
year = "2015",
abstract = "The possibility of in situ photoreduction of Ag+ using colloidal TiO2 nanoparticles deposited on the surface of polyamide fabric in the presence of the amino acid alanine and methanol is discussed. The presence of TiO2/Ag nanoparticles on the polyamide fabric was confirmed by FESEM and ICP analyses. The antibacterial activity of the fabric was tested against the Gram-negative bacterium Escherichia coli and the Gram- positive bacterium Staphylococcus aureus. The TiO2/Ag nanoparticles fabricated on the surface of the polyamide fabric provided maximum bacterial reduction and thus, excellent antibacterial activity. In spite of silver leaching from the fabric during washing, the impregnated polyamide fabric preserved the maximum reduction of E. coli colonies. The antibacterial activity against S. aureus was slightly decreased after ten washing cycles, but still the antibacterial activity could be considered as satisfactory. In addition, the presence of TiO2/Ag nanoparticles ensured better UV protection efficiency, which belonged to the UV protection category very good.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Antibacterial and UV protective properties of polyamide fabric impregnated with TiO2/Ag nanoparticles",
pages = "715-705",
number = "5",
volume = "80",
doi = "10.2298/JSC141104125M"
}

Milošević, M. V., Krkobabić, A., Radoičić, M. B., Šaponjić, Z., Lazić, V. M., Stoiljković, M.,& Radetić, M.. (2015). Antibacterial and UV protective properties of polyamide fabric impregnated with TiO2/Ag nanoparticles. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 80(5), 705-715.
https://doi.org/10.2298/JSC141104125M

Milošević MV, Krkobabić A, Radoičić MB, Šaponjić Z, Lazić VM, Stoiljković M, Radetić M. Antibacterial and UV protective properties of polyamide fabric impregnated with TiO2/Ag nanoparticles. in Journal of the Serbian Chemical Society. 2015;80(5):705-715.
doi:10.2298/JSC141104125M .

Milošević, Milica V., Krkobabić, Ana, Radoičić, Marija B., Šaponjić, Zoran, Lazić, Vesna M., Stoiljković, Milovan, Radetić, Maja, "Antibacterial and UV protective properties of polyamide fabric impregnated with TiO2/Ag nanoparticles" in Journal of the Serbian Chemical Society, 80, no. 5 (2015):705-715,
https://doi.org/10.2298/JSC141104125M . .

TY  - JOUR
AU  - Radoičić, Marija B.
AU  - Milošević, Milica V.
AU  - Miličević, Dejan S.
AU  - Suljovrujić, Edin H.
AU  - Ćirić-Marjanović, Gordana N.
AU  - Radetić, Maja
AU  - Šaponjić, Zoran
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3131
AB  - Polyester fibers gained significant share from all other man-made fibers, but despite numerous advantages a characteristic static electricity generation is still seeking innovative solutions. In order to improve electrical properties of poly(ethyleneterephthalate) (PET) fabric, coating consisting of polyaniline/TiO2 (PANI/TiO2) nanocomposite was deposited on its surface. Coating was synthesized in acidic medium by the chemical oxidative polymerization of aniline with ammonium peroxydisulfate CAPS) in the presence of colloidal TiO2 nanoparticles (d similar to 4.5 nm) and PET fabric. The morphology, molecular structure and dielectric properties of PANI/TiO2 nanocomposites were studied by scanning electron microscopy (SEM), Raman and dielectric spectroscopies. SEM analysis revealed the formation of non-uniform PANI coating on the reference PET sample. In contrast, uniform PANI/TiO2 coating on the surface of PET fabric was generated when TiO2 nanoparticles were engaged. The existence of conductive emeraldine salt form of PANI and phenazine units was confirmed by Raman spectroscopy. Formation mechanisms of PANI and PANI/TiO2 coatings on PET fabrics were proposed. The presence of TiO2 nanoparticles significantly affected the dielectric properties (permittivity and loss tangent) and AC conductivity of PANI/TiO2 coated PET fabrics. PET fabrics coated by PANI/TiO2 nanocomposite showed up to two orders of magnitude higher conductivity in the measured frequency region compared to PANI coated PET fabric.
PB  - Elsevier Science Sa, Lausanne
T2  - Surface & Coatings Technology
T1  - Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties
EP  - 47
SP  - 38
VL  - 278
DO  - 10.1016/j.surfcoat.2015.07.070
ER  - 

@article{
author = "Radoičić, Marija B. and Milošević, Milica V. and Miličević, Dejan S. and Suljovrujić, Edin H. and Ćirić-Marjanović, Gordana N. and Radetić, Maja and Šaponjić, Zoran",
year = "2015",
abstract = "Polyester fibers gained significant share from all other man-made fibers, but despite numerous advantages a characteristic static electricity generation is still seeking innovative solutions. In order to improve electrical properties of poly(ethyleneterephthalate) (PET) fabric, coating consisting of polyaniline/TiO2 (PANI/TiO2) nanocomposite was deposited on its surface. Coating was synthesized in acidic medium by the chemical oxidative polymerization of aniline with ammonium peroxydisulfate CAPS) in the presence of colloidal TiO2 nanoparticles (d similar to 4.5 nm) and PET fabric. The morphology, molecular structure and dielectric properties of PANI/TiO2 nanocomposites were studied by scanning electron microscopy (SEM), Raman and dielectric spectroscopies. SEM analysis revealed the formation of non-uniform PANI coating on the reference PET sample. In contrast, uniform PANI/TiO2 coating on the surface of PET fabric was generated when TiO2 nanoparticles were engaged. The existence of conductive emeraldine salt form of PANI and phenazine units was confirmed by Raman spectroscopy. Formation mechanisms of PANI and PANI/TiO2 coatings on PET fabrics were proposed. The presence of TiO2 nanoparticles significantly affected the dielectric properties (permittivity and loss tangent) and AC conductivity of PANI/TiO2 coated PET fabrics. PET fabrics coated by PANI/TiO2 nanocomposite showed up to two orders of magnitude higher conductivity in the measured frequency region compared to PANI coated PET fabric.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Surface & Coatings Technology",
title = "Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties",
pages = "47-38",
volume = "278",
doi = "10.1016/j.surfcoat.2015.07.070"
}

Radoičić, M. B., Milošević, M. V., Miličević, D. S., Suljovrujić, E. H., Ćirić-Marjanović, G. N., Radetić, M.,& Šaponjić, Z.. (2015). Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties. in Surface & Coatings Technology
Elsevier Science Sa, Lausanne., 278, 38-47.
https://doi.org/10.1016/j.surfcoat.2015.07.070

Radoičić MB, Milošević MV, Miličević DS, Suljovrujić EH, Ćirić-Marjanović GN, Radetić M, Šaponjić Z. Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties. in Surface & Coatings Technology. 2015;278:38-47.
doi:10.1016/j.surfcoat.2015.07.070 .

Radoičić, Marija B., Milošević, Milica V., Miličević, Dejan S., Suljovrujić, Edin H., Ćirić-Marjanović, Gordana N., Radetić, Maja, Šaponjić, Zoran, "Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties" in Surface & Coatings Technology, 278 (2015):38-47,
https://doi.org/10.1016/j.surfcoat.2015.07.070 . .

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Nunney, Tim
AU  - Deeks, Christopher
AU  - Lazić, Vesna M.
AU  - Mitrić, Miodrag
AU  - Radetić, Tamara
AU  - Radetić, Maja
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2656
AB  - The possibility of in situ photoreduction of Ag+-ions using TiO2 nanoparticles deposited on cotton and cotton/PET fabrics in the presence of amino acid alanine and methyl alcohol has been discussed. The possible interaction between TiO2, alanine and Ag+-ions was evaluated by FTIR analysis. The fabrication of TiO2/Ag nanoparticles on both fabrics was confirmed by SEM, EDX, XRD, XPS and AAS analyses. Cotton and cotton/PET fabrics impregnated with TiO2/Ag nanoparticles provided maximum reduction of Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Although excellent antibacterial activity was preserved after ten washing cycles, a significant amount of silver leached out from the fabrics into the washing bath. The perspiration fastness assessment revealed that smaller amounts of silver were also released from the fabrics into artificial sweat at pH 5.50 and 8.00. In addition, deposited TiO2/Ag nanoparticles imparted maximum UV protection to fabrics.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - In situ photoreduction of Ag+-ions by TiO2 nanoparticles deposited on cotton and cotton/PET fabrics
EP  - 3795
IS  - 5
SP  - 3781
VL  - 21
DO  - 10.1007/s10570-014-0373-5
ER  - 

@article{
author = "Milošević, Milica V. and Radoičić, Marija B. and Šaponjić, Zoran and Nunney, Tim and Deeks, Christopher and Lazić, Vesna M. and Mitrić, Miodrag and Radetić, Tamara and Radetić, Maja",
year = "2014",
abstract = "The possibility of in situ photoreduction of Ag+-ions using TiO2 nanoparticles deposited on cotton and cotton/PET fabrics in the presence of amino acid alanine and methyl alcohol has been discussed. The possible interaction between TiO2, alanine and Ag+-ions was evaluated by FTIR analysis. The fabrication of TiO2/Ag nanoparticles on both fabrics was confirmed by SEM, EDX, XRD, XPS and AAS analyses. Cotton and cotton/PET fabrics impregnated with TiO2/Ag nanoparticles provided maximum reduction of Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Although excellent antibacterial activity was preserved after ten washing cycles, a significant amount of silver leached out from the fabrics into the washing bath. The perspiration fastness assessment revealed that smaller amounts of silver were also released from the fabrics into artificial sweat at pH 5.50 and 8.00. In addition, deposited TiO2/Ag nanoparticles imparted maximum UV protection to fabrics.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "In situ photoreduction of Ag+-ions by TiO2 nanoparticles deposited on cotton and cotton/PET fabrics",
pages = "3795-3781",
number = "5",
volume = "21",
doi = "10.1007/s10570-014-0373-5"
}

Milošević, M. V., Radoičić, M. B., Šaponjić, Z., Nunney, T., Deeks, C., Lazić, V. M., Mitrić, M., Radetić, T.,& Radetić, M.. (2014). In situ photoreduction of Ag+-ions by TiO2 nanoparticles deposited on cotton and cotton/PET fabrics. in Cellulose
Springer, Dordrecht., 21(5), 3781-3795.
https://doi.org/10.1007/s10570-014-0373-5

Milošević MV, Radoičić MB, Šaponjić Z, Nunney T, Deeks C, Lazić VM, Mitrić M, Radetić T, Radetić M. In situ photoreduction of Ag+-ions by TiO2 nanoparticles deposited on cotton and cotton/PET fabrics. in Cellulose. 2014;21(5):3781-3795.
doi:10.1007/s10570-014-0373-5 .

Milošević, Milica V., Radoičić, Marija B., Šaponjić, Zoran, Nunney, Tim, Deeks, Christopher, Lazić, Vesna M., Mitrić, Miodrag, Radetić, Tamara, Radetić, Maja, "In situ photoreduction of Ag+-ions by TiO2 nanoparticles deposited on cotton and cotton/PET fabrics" in Cellulose, 21, no. 5 (2014):3781-3795,
https://doi.org/10.1007/s10570-014-0373-5 . .

TY  - CONF
AU  - Milošević, Milica
AU  - Radoičić, Marija
AU  - Šaponjić, Zoran
AU  - Nunney, Tim
AU  - Marković, Darka
AU  - Nedeljković, Jovan
AU  - Jovančić, Petar
AU  - Radetić, Maja
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6497
AB  - This study was aimed to highlight the possibility of in situ generation of Ag nanoparticles on polyester fabric by photoreduction of Ag+ ions with deposited TiO2 nanoparticles in the presence of amino acid alanine and methyl alcohol. The presence of TiO2/Ag nanoparticles on the polyester fibers was proved by XRD, XPS and SEM analyses. Such nanocomposite textile material provides extraordinary antimicrobial activity against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus and fungus C. albicans. Maximum microbial reduction was maintained after ten washing cycles. Despite good laundering durability, the leaching of silver occurred during washing. Silver release was also detected during the 24 hours long incubation at 37o C in artificial sweat at pH 5.5 and 8.0. In addition to excellent antimicrobial properties, TiO2/Ag nanoparticles provided maximum UV protection to polyester fabrics.
PB  - Institute of Textile Machinery and High Performance Material Technology (ITM)
C3  - Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany
T1  - Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles
EP  - 5
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6497
ER  - 

@conference{
author = "Milošević, Milica and Radoičić, Marija and Šaponjić, Zoran and Nunney, Tim and Marković, Darka and Nedeljković, Jovan and Jovančić, Petar and Radetić, Maja",
year = "2013",
abstract = "This study was aimed to highlight the possibility of in situ generation of Ag nanoparticles on polyester fabric by photoreduction of Ag+ ions with deposited TiO2 nanoparticles in the presence of amino acid alanine and methyl alcohol. The presence of TiO2/Ag nanoparticles on the polyester fibers was proved by XRD, XPS and SEM analyses. Such nanocomposite textile material provides extraordinary antimicrobial activity against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus and fungus C. albicans. Maximum microbial reduction was maintained after ten washing cycles. Despite good laundering durability, the leaching of silver occurred during washing. Silver release was also detected during the 24 hours long incubation at 37o C in artificial sweat at pH 5.5 and 8.0. In addition to excellent antimicrobial properties, TiO2/Ag nanoparticles provided maximum UV protection to polyester fabrics.",
publisher = "Institute of Textile Machinery and High Performance Material Technology (ITM)",
journal = "Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany",
title = "Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles",
pages = "5-1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6497"
}

Milošević, M., Radoičić, M., Šaponjić, Z., Nunney, T., Marković, D., Nedeljković, J., Jovančić, P.,& Radetić, M.. (2013). Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles. in Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany
Institute of Textile Machinery and High Performance Material Technology (ITM)., 1-5.
https://hdl.handle.net/21.15107/rcub_technorep_6497

Milošević M, Radoičić M, Šaponjić Z, Nunney T, Marković D, Nedeljković J, Jovančić P, Radetić M. Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles. in Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany. 2013;:1-5.
https://hdl.handle.net/21.15107/rcub_technorep_6497 .

Milošević, Milica, Radoičić, Marija, Šaponjić, Zoran, Nunney, Tim, Marković, Darka, Nedeljković, Jovan, Jovančić, Petar, Radetić, Maja, "Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles" in Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany (2013):1-5,
https://hdl.handle.net/21.15107/rcub_technorep_6497 .

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Nunney, Tim
AU  - Marković, Darka
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2472
AB  - This study discusses the possibility of in situ generation of Ag nanoparticles on polyester fabric by photoreduction of Ag+ ions with deposited TiO2 nanoparticles in the presence of amino acid alanine and methyl alcohol. The presence of TiO2/Ag nanoparticles on the polyester fiber surface was confirmed by XRD, XPS, and SEM analyses. Such nanocomposite textile material provides excellent antimicrobial activity against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus, and fungus C. albicans. Maximum microbial reduction was preserved even after ten washing cycles. In spite of satisfactory laundering durability, the release of silver occurred during washing. The leaching of silver was also present when the fabrics were exposed to artificial sweat at pH 5.5 and pH 8.0 for 24 h. In addition to excellent antimicrobial properties, TiO2/Ag nanoparticles imparted maximum UV protection to polyester fabrics.
PB  - Springer, New York
T2  - Journal of Materials Science
T1  - In situ generation of Ag nanoparticles on polyester fabrics by photoreduction using TiO2 nanoparticles
EP  - 5455
IS  - 16
SP  - 5447
VL  - 48
DO  - 10.1007/s10853-013-7338-1
ER  - 

@article{
author = "Milošević, Milica V. and Radoičić, Marija B. and Šaponjić, Zoran and Nunney, Tim and Marković, Darka and Nedeljković, Jovan and Radetić, Maja",
year = "2013",
abstract = "This study discusses the possibility of in situ generation of Ag nanoparticles on polyester fabric by photoreduction of Ag+ ions with deposited TiO2 nanoparticles in the presence of amino acid alanine and methyl alcohol. The presence of TiO2/Ag nanoparticles on the polyester fiber surface was confirmed by XRD, XPS, and SEM analyses. Such nanocomposite textile material provides excellent antimicrobial activity against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus, and fungus C. albicans. Maximum microbial reduction was preserved even after ten washing cycles. In spite of satisfactory laundering durability, the release of silver occurred during washing. The leaching of silver was also present when the fabrics were exposed to artificial sweat at pH 5.5 and pH 8.0 for 24 h. In addition to excellent antimicrobial properties, TiO2/Ag nanoparticles imparted maximum UV protection to polyester fabrics.",
publisher = "Springer, New York",
journal = "Journal of Materials Science",
title = "In situ generation of Ag nanoparticles on polyester fabrics by photoreduction using TiO2 nanoparticles",
pages = "5455-5447",
number = "16",
volume = "48",
doi = "10.1007/s10853-013-7338-1"
}

Milošević, M. V., Radoičić, M. B., Šaponjić, Z., Nunney, T., Marković, D., Nedeljković, J.,& Radetić, M.. (2013). In situ generation of Ag nanoparticles on polyester fabrics by photoreduction using TiO2 nanoparticles. in Journal of Materials Science
Springer, New York., 48(16), 5447-5455.
https://doi.org/10.1007/s10853-013-7338-1

Milošević MV, Radoičić MB, Šaponjić Z, Nunney T, Marković D, Nedeljković J, Radetić M. In situ generation of Ag nanoparticles on polyester fabrics by photoreduction using TiO2 nanoparticles. in Journal of Materials Science. 2013;48(16):5447-5455.
doi:10.1007/s10853-013-7338-1 .

Milošević, Milica V., Radoičić, Marija B., Šaponjić, Zoran, Nunney, Tim, Marković, Darka, Nedeljković, Jovan, Radetić, Maja, "In situ generation of Ag nanoparticles on polyester fabrics by photoreduction using TiO2 nanoparticles" in Journal of Materials Science, 48, no. 16 (2013):5447-5455,
https://doi.org/10.1007/s10853-013-7338-1 . .