Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics
Samo za registrovane korisnike
2015
Autori
Lazić, Vesna M.Radoičić, Marija B.
Šaponjić, Zoran
Radetić, Tamara
Vodnik, Vesna
Nikolić, Svetlana
Dimitrijević, Suzana I.
Radetić, Maja M.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Recently, many efforts have been made to efficiently impregnate different textile materials with metal and metal oxide nanoparticles in order to provide antimicrobial, UV protective or self-cleaning properties. Evidence of their environmental risks is limited at this point. The aim of this study was to explore the influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. Biodegradation behavior of cotton fabrics impregnated with Ag and TiO2 NPs from colloidal solutions of different concentrations was assessed according to standard test method ASTM 5988-03 and soil burial test. Degradation of cotton fabrics was also evaluated by enzymatic hydrolysis with cellulase. The morphology of fibers affected by biodegradation was analyzed by scanning electron microscopy (SEM). In order to get better insight into biodegradation process, dehydrogenase activity of soil has been determined. Ag and particularly TiO2 nanoparticles suppressed the biodegradation of cotton fabrics. The d...ehydrogenase activity of soil with cotton fabrics impregnated with TiO2 nanoparticles was the weakest. Severe damage of cotton fibers during the biodegradation process was confirmed by SEM.
Ključne reči:
Ag nanoparticles / TiO2 nanoparticles / Cotton fabric / Biodegradation / Dehydrogenase activityIzvor:
Cellulose, 2015, 22, 2, 1365-1378Finansiranje / projekti:
- Materijali redukovane dimenzionalnosti za efikasnu apsorpciju svetlosti i konverziju energije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Uticaj veličine, oblika i strukture nanočestica na njihova svojstva i svojstva nanokompozita (RS-MESTD-Basic Research (BR or ON)-172056)
DOI: 10.1007/s10570-015-0549-7
ISSN: 0969-0239; 1572-882X
WoS: 000350876300033
Scopus: 2-s2.0-84925521933
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Lazić, Vesna M. AU - Radoičić, Marija B. AU - Šaponjić, Zoran AU - Radetić, Tamara AU - Vodnik, Vesna AU - Nikolić, Svetlana AU - Dimitrijević, Suzana I. AU - Radetić, Maja M. PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/438 AB - Recently, many efforts have been made to efficiently impregnate different textile materials with metal and metal oxide nanoparticles in order to provide antimicrobial, UV protective or self-cleaning properties. Evidence of their environmental risks is limited at this point. The aim of this study was to explore the influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. Biodegradation behavior of cotton fabrics impregnated with Ag and TiO2 NPs from colloidal solutions of different concentrations was assessed according to standard test method ASTM 5988-03 and soil burial test. Degradation of cotton fabrics was also evaluated by enzymatic hydrolysis with cellulase. The morphology of fibers affected by biodegradation was analyzed by scanning electron microscopy (SEM). In order to get better insight into biodegradation process, dehydrogenase activity of soil has been determined. Ag and particularly TiO2 nanoparticles suppressed the biodegradation of cotton fabrics. The dehydrogenase activity of soil with cotton fabrics impregnated with TiO2 nanoparticles was the weakest. Severe damage of cotton fibers during the biodegradation process was confirmed by SEM. T2 - Cellulose T1 - Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics VL - 22 IS - 2 SP - 1365 EP - 1378 DO - 10.1007/s10570-015-0549-7 ER -
@article{ author = "Lazić, Vesna M. and Radoičić, Marija B. and Šaponjić, Zoran and Radetić, Tamara and Vodnik, Vesna and Nikolić, Svetlana and Dimitrijević, Suzana I. and Radetić, Maja M.", year = "2015", abstract = "Recently, many efforts have been made to efficiently impregnate different textile materials with metal and metal oxide nanoparticles in order to provide antimicrobial, UV protective or self-cleaning properties. Evidence of their environmental risks is limited at this point. The aim of this study was to explore the influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. Biodegradation behavior of cotton fabrics impregnated with Ag and TiO2 NPs from colloidal solutions of different concentrations was assessed according to standard test method ASTM 5988-03 and soil burial test. Degradation of cotton fabrics was also evaluated by enzymatic hydrolysis with cellulase. The morphology of fibers affected by biodegradation was analyzed by scanning electron microscopy (SEM). In order to get better insight into biodegradation process, dehydrogenase activity of soil has been determined. Ag and particularly TiO2 nanoparticles suppressed the biodegradation of cotton fabrics. The dehydrogenase activity of soil with cotton fabrics impregnated with TiO2 nanoparticles was the weakest. Severe damage of cotton fibers during the biodegradation process was confirmed by SEM.", journal = "Cellulose", title = "Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics", volume = "22", number = "2", pages = "1365-1378", doi = "10.1007/s10570-015-0549-7" }
Lazić, V. M., Radoičić, M. B., Šaponjić, Z., Radetić, T., Vodnik, V., Nikolić, S., Dimitrijević, S. I.,& Radetić, M. M.. (2015). Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. in Cellulose, 22(2), 1365-1378. https://doi.org/10.1007/s10570-015-0549-7
Lazić VM, Radoičić MB, Šaponjić Z, Radetić T, Vodnik V, Nikolić S, Dimitrijević SI, Radetić MM. Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. in Cellulose. 2015;22(2):1365-1378. doi:10.1007/s10570-015-0549-7 .
Lazić, Vesna M., Radoičić, Marija B., Šaponjić, Zoran, Radetić, Tamara, Vodnik, Vesna, Nikolić, Svetlana, Dimitrijević, Suzana I., Radetić, Maja M., "Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics" in Cellulose, 22, no. 2 (2015):1365-1378, https://doi.org/10.1007/s10570-015-0549-7 . .