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Antimicrobial effects of carbonaceous material functionalized with silver

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2020
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Authors
Milanović, Srđan
Potkonjak, Nebojša I.
Mandušić, Vesna
Čokeša, Đuro
Hranisavljević, Jelena
Kaluđerović, Branka V.
Article (Published version)
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© 2020 The Author(s)
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Abstract
Carbonaceous materials as well as its form functionalized with metallic silver have been prepared by hydrothermal carbonization of fructose. Results are presented to show that nanostructured silver was obtained through the functionalization process. The carbonaceous materials were characterized by: nitrogen adsorption/desorption measurement, XRD, SEM/EDS and FTIR. Samples functionalized with silver were analyzed by: XRD and SEM/EDS. The XRD analysis showed that the carbonaceous materials functionalized with silver by hydrothermal carbonization process were successfully performed. Size of silver particles was found to be approximately 32 nm, indicating formation of nanostructure. All samples were tested as an antimicrobial agent for water disinfection. Presence of nanostructured silver in the sample containing 1 mg/mL carbonaceous materials significantly decreased the number of CFU (dCFU = 97.33 %) if compared to the same sample containing the same amount of carbonaceous materials but w...ithout of silver (dCFU 65.33 %).

Keywords:
Carbonaceous material / Hydrothermal carbonization / Fructose / Silver nanoparticles / Antimicrobial effects
Source:
Science of Sintering, 2020, 52, 1, 87-95
Funding / projects:
  • Functional, Functionalized and Advanced Nanomaterials (RS-45005)
  • Molecular determinants for tumor marker design (RS-173049)
  • Dynamics of nonlinear physicochemical and biochemical systems with modeling and predicting of their behavior under nonequilibrium conditions (RS-172015)

DOI: 10.2298/SOS2001087M

ISSN: 0350-820X

WoS: 000573635500008

Scopus: 2-s2.0-85083991696
[ Google Scholar ]
1
1
URI
https://vinar.vin.bg.ac.rs/handle/123456789/8975
Collections
  • Radovi istraživača
  • 060 - Laboratorija za hemijsku dinamiku i permanentno obrazovanje
  • 080 - Laboratorija za radiobiologiju i molekularnu genetiku
Institution/Community
Vinča
TY  - JOUR
AU  - Milanović, Srđan
AU  - Potkonjak, Nebojša I.
AU  - Mandušić, Vesna
AU  - Čokeša, Đuro
AU  - Hranisavljević, Jelena
AU  - Kaluđerović, Branka V.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8975
AB  - Carbonaceous materials as well as its form functionalized with metallic silver have been prepared by hydrothermal carbonization of fructose. Results are presented to show that nanostructured silver was obtained through the functionalization process. The carbonaceous materials were characterized by: nitrogen adsorption/desorption measurement, XRD, SEM/EDS and FTIR. Samples functionalized with silver were analyzed by: XRD and SEM/EDS. The XRD analysis showed that the carbonaceous materials functionalized with silver by hydrothermal carbonization process were successfully performed. Size of silver particles was found to be approximately 32 nm, indicating formation of nanostructure. All samples were tested as an antimicrobial agent for water disinfection. Presence of nanostructured silver in the sample containing 1 mg/mL carbonaceous materials significantly decreased the number of CFU (dCFU = 97.33 %) if compared to the same sample containing the same amount of carbonaceous materials but without of silver (dCFU 65.33 %).
T2  - Science of Sintering
T1  - Antimicrobial effects of carbonaceous material functionalized with silver
VL  - 52
IS  - 1
SP  - 87
EP  - 95
DO  - 10.2298/SOS2001087M
ER  - 
@article{
author = "Milanović, Srđan and Potkonjak, Nebojša I. and Mandušić, Vesna and Čokeša, Đuro and Hranisavljević, Jelena and Kaluđerović, Branka V.",
year = "2020",
abstract = "Carbonaceous materials as well as its form functionalized with metallic silver have been prepared by hydrothermal carbonization of fructose. Results are presented to show that nanostructured silver was obtained through the functionalization process. The carbonaceous materials were characterized by: nitrogen adsorption/desorption measurement, XRD, SEM/EDS and FTIR. Samples functionalized with silver were analyzed by: XRD and SEM/EDS. The XRD analysis showed that the carbonaceous materials functionalized with silver by hydrothermal carbonization process were successfully performed. Size of silver particles was found to be approximately 32 nm, indicating formation of nanostructure. All samples were tested as an antimicrobial agent for water disinfection. Presence of nanostructured silver in the sample containing 1 mg/mL carbonaceous materials significantly decreased the number of CFU (dCFU = 97.33 %) if compared to the same sample containing the same amount of carbonaceous materials but without of silver (dCFU 65.33 %).",
journal = "Science of Sintering",
title = "Antimicrobial effects of carbonaceous material functionalized with silver",
volume = "52",
number = "1",
pages = "87-95",
doi = "10.2298/SOS2001087M"
}
Milanović, S., Potkonjak, N. I., Mandušić, V., Čokeša, Đ., Hranisavljević, J.,& Kaluđerović, B. V.. (2020). Antimicrobial effects of carbonaceous material functionalized with silver. in Science of Sintering, 52(1), 87-95.
https://doi.org/10.2298/SOS2001087M
Milanović S, Potkonjak NI, Mandušić V, Čokeša Đ, Hranisavljević J, Kaluđerović BV. Antimicrobial effects of carbonaceous material functionalized with silver. in Science of Sintering. 2020;52(1):87-95.
doi:10.2298/SOS2001087M .
Milanović, Srđan, Potkonjak, Nebojša I., Mandušić, Vesna, Čokeša, Đuro, Hranisavljević, Jelena, Kaluđerović, Branka V., "Antimicrobial effects of carbonaceous material functionalized with silver" in Science of Sintering, 52, no. 1 (2020):87-95,
https://doi.org/10.2298/SOS2001087M . .

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