TY  - CONF
AU  - Pavlović, Vladimir B.
AU  - Vuković, G.
AU  - Nikolić, M.
AU  - Pavlović, Vera P.
AU  - Perić, M.
AU  - Nenadović, S.
AU  - Ivanović, M.
AU  - Mirković, M.
AU  - Đoković, V.
AU  - Knežević, S.
AU  - Šuljagić, Marija
AU  - Anđelković, Ljubica
AU  - Janićijević, Aleksandra
AU  - Kovačević, D.
AU  - Filipović, Suzana
AU  - Vujančević, Jelena
AU  - Vlahović, Branislav
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7363
AB  - The convergence of nano-, bio-, and information technologies is based on the understanding of complex hierarchical structures and systems, as well as on the material unity at the nanoscale and on technology integration from that scale. A growing interest in these technologies is a result of their potential to provide solutions to numerous societal challenges, such as advanced healthcare, environmental remediation, sustainable development, and adoption of cyber-physical systems based on the Internet of Things and the Internet of Systems. Taking into account that hybrid nanomaterials possess extraordinary physical and chemical properties derived from their size in the nanoscale, the aim of this work is to present the connection between processing parameters and multifunctional properties of nano scale hybrid materials, focusing on the study of ceramic-polymer structures before they can be nano-engineered into functional devices. The unique functionality of these nanostructures has enabled their applications in numerous devices such as: micro and nano-electro-mechanical systems (MEMS/NEMS), sensors, microactuators, surface acoustic wave devices, polymer electrolyte membrane fuel cells, switches, thermistors, resonators and filters, electrooptic devices, etc. In this study special attention has been paid to their applications in the fields of electronics, biotechnology, environmental protection and remediation.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application XI New Frontiers in Multifunctional Material Science and Processing, Serbian Academy of Sciences and Art Serbia, Belgrade,18-20.September 2023
T1  - Hybrid Nanoscale Materials for Convergent Technologies
SP  - 45
EP  - 45
UR  - https://hdl.handle.net/21.15107/rcub_cer_7363
ER  - 

@conference{
author = "Pavlović, Vladimir B. and Vuković, G. and Nikolić, M. and Pavlović, Vera P. and Perić, M. and Nenadović, S. and Ivanović, M. and Mirković, M. and Đoković, V. and Knežević, S. and Šuljagić, Marija and Anđelković, Ljubica and Janićijević, Aleksandra and Kovačević, D. and Filipović, Suzana and Vujančević, Jelena and Vlahović, Branislav",
year = "2023",
abstract = "The convergence of nano-, bio-, and information technologies is based on the understanding of complex hierarchical structures and systems, as well as on the material unity at the nanoscale and on technology integration from that scale. A growing interest in these technologies is a result of their potential to provide solutions to numerous societal challenges, such as advanced healthcare, environmental remediation, sustainable development, and adoption of cyber-physical systems based on the Internet of Things and the Internet of Systems. Taking into account that hybrid nanomaterials possess extraordinary physical and chemical properties derived from their size in the nanoscale, the aim of this work is to present the connection between processing parameters and multifunctional properties of nano scale hybrid materials, focusing on the study of ceramic-polymer structures before they can be nano-engineered into functional devices. The unique functionality of these nanostructures has enabled their applications in numerous devices such as: micro and nano-electro-mechanical systems (MEMS/NEMS), sensors, microactuators, surface acoustic wave devices, polymer electrolyte membrane fuel cells, switches, thermistors, resonators and filters, electrooptic devices, etc. In this study special attention has been paid to their applications in the fields of electronics, biotechnology, environmental protection and remediation.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application XI New Frontiers in Multifunctional Material Science and Processing, Serbian Academy of Sciences and Art Serbia, Belgrade,18-20.September 2023",
title = "Hybrid Nanoscale Materials for Convergent Technologies",
pages = "45-45",
url = "https://hdl.handle.net/21.15107/rcub_cer_7363"
}

Pavlović, V. B., Vuković, G., Nikolić, M., Pavlović, V. P., Perić, M., Nenadović, S., Ivanović, M., Mirković, M., Đoković, V., Knežević, S., Šuljagić, M., Anđelković, L., Janićijević, A., Kovačević, D., Filipović, S., Vujančević, J.,& Vlahović, B.. (2023). Hybrid Nanoscale Materials for Convergent Technologies. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application XI New Frontiers in Multifunctional Material Science and Processing, Serbian Academy of Sciences and Art Serbia, Belgrade,18-20.September 2023
Belgrade : Serbian Ceramic Society., 45-45.
https://hdl.handle.net/21.15107/rcub_cer_7363

Pavlović VB, Vuković G, Nikolić M, Pavlović VP, Perić M, Nenadović S, Ivanović M, Mirković M, Đoković V, Knežević S, Šuljagić M, Anđelković L, Janićijević A, Kovačević D, Filipović S, Vujančević J, Vlahović B. Hybrid Nanoscale Materials for Convergent Technologies. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application XI New Frontiers in Multifunctional Material Science and Processing, Serbian Academy of Sciences and Art Serbia, Belgrade,18-20.September 2023. 2023;:45-45.
https://hdl.handle.net/21.15107/rcub_cer_7363 .

Pavlović, Vladimir B., Vuković, G., Nikolić, M., Pavlović, Vera P., Perić, M., Nenadović, S., Ivanović, M., Mirković, M., Đoković, V., Knežević, S., Šuljagić, Marija, Anđelković, Ljubica, Janićijević, Aleksandra, Kovačević, D., Filipović, Suzana, Vujančević, Jelena, Vlahović, Branislav, "Hybrid Nanoscale Materials for Convergent Technologies" in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application XI New Frontiers in Multifunctional Material Science and Processing, Serbian Academy of Sciences and Art Serbia, Belgrade,18-20.September 2023 (2023):45-45,
https://hdl.handle.net/21.15107/rcub_cer_7363 .

TY  - JOUR
AU  - Obradović, Maja
AU  - Vuković, G.D.
AU  - Stevanović, Sanja
AU  - Panić, Vladimir
AU  - Uskoković, Petar S.
AU  - Kowal, Andrzej
AU  - Gojković, Snežana Lj.
PY  - 2009
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/582
AB  - Two samples of commercial multi-walled carbon nanotubes (Sigma-Aldrich and Sun Nanotech) and a sample of carbon black (Vulcan XC-72R) were investigated in raw state and after the activation in nitric and sulfuric acid by ultrasound agitation. Atomic force microscopy revealed that activated Sigma-Aldrich nanotubes are straight with corrugated walls (bamboo-like structure), while Sun Nanotech nanotubes are tortuous with smooth walls. Fourier transform infrared spectroscopy showed that abundance of oxygen-containing functional groups was formed on both Sigma-Aldrich and Sun Nanotech carbon nanotubes, as well as on carbon black surfaces. Electrochemical properties were studied by cyclic voltammetry and electrochemical impedance spectroscopy. It was found that the electrochemically active surface area of all carbon samples is expanded, charge storage ability is enhanced and the electron-transfer kinetics, probed by Fe (CN)6 3 - / Fe (CN)6 4 - redox couple, is promoted upon activation. The characteristics of carbon nanotubes were superior to carbon black. Morphology of the carbon nanotubes was found to be important; nanotubes with corrugated walls showed faster electron-transfer and pseudocapacitive redox kinetics than nanotubes with smooth walls. This was explained by the higher proportion of edge and defect sites, which are known as more electrochemically active than the walls of uniform graphene structure.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - A comparative study of the electrochemical properties of carbon nanotubes and carbon black
VL  - 634
IS  - 1
SP  - 22
EP  - 30
DO  - 10.1016/j.jelechem.2009.07.001
ER  - 

@article{
author = "Obradović, Maja and Vuković, G.D. and Stevanović, Sanja and Panić, Vladimir and Uskoković, Petar S. and Kowal, Andrzej and Gojković, Snežana Lj.",
year = "2009",
abstract = "Two samples of commercial multi-walled carbon nanotubes (Sigma-Aldrich and Sun Nanotech) and a sample of carbon black (Vulcan XC-72R) were investigated in raw state and after the activation in nitric and sulfuric acid by ultrasound agitation. Atomic force microscopy revealed that activated Sigma-Aldrich nanotubes are straight with corrugated walls (bamboo-like structure), while Sun Nanotech nanotubes are tortuous with smooth walls. Fourier transform infrared spectroscopy showed that abundance of oxygen-containing functional groups was formed on both Sigma-Aldrich and Sun Nanotech carbon nanotubes, as well as on carbon black surfaces. Electrochemical properties were studied by cyclic voltammetry and electrochemical impedance spectroscopy. It was found that the electrochemically active surface area of all carbon samples is expanded, charge storage ability is enhanced and the electron-transfer kinetics, probed by Fe (CN)6 3 - / Fe (CN)6 4 - redox couple, is promoted upon activation. The characteristics of carbon nanotubes were superior to carbon black. Morphology of the carbon nanotubes was found to be important; nanotubes with corrugated walls showed faster electron-transfer and pseudocapacitive redox kinetics than nanotubes with smooth walls. This was explained by the higher proportion of edge and defect sites, which are known as more electrochemically active than the walls of uniform graphene structure.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "A comparative study of the electrochemical properties of carbon nanotubes and carbon black",
volume = "634",
number = "1",
pages = "22-30",
doi = "10.1016/j.jelechem.2009.07.001"
}

Obradović, M., Vuković, G.D., Stevanović, S., Panić, V., Uskoković, P. S., Kowal, A.,& Gojković, S. Lj.. (2009). A comparative study of the electrochemical properties of carbon nanotubes and carbon black. in Journal of Electroanalytical Chemistry
Elsevier., 634(1), 22-30.
https://doi.org/10.1016/j.jelechem.2009.07.001

Obradović M, Vuković G, Stevanović S, Panić V, Uskoković PS, Kowal A, Gojković SL. A comparative study of the electrochemical properties of carbon nanotubes and carbon black. in Journal of Electroanalytical Chemistry. 2009;634(1):22-30.
doi:10.1016/j.jelechem.2009.07.001 .

Obradović, Maja, Vuković, G.D., Stevanović, Sanja, Panić, Vladimir, Uskoković, Petar S., Kowal, Andrzej, Gojković, Snežana Lj., "A comparative study of the electrochemical properties of carbon nanotubes and carbon black" in Journal of Electroanalytical Chemistry, 634, no. 1 (2009):22-30,
https://doi.org/10.1016/j.jelechem.2009.07.001 . .

TY  - JOUR
AU  - Vuković, G.
AU  - Marinković, Aleksandar D.
AU  - Obradović, Maja
AU  - Radmilović, V.
AU  - Čolić, M.
AU  - Aleksić, Radoslav
AU  - Uskoković, Petar S.
PY  - 2009
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/584
AB  - Surface functionalization of multi-walled carbon nanotubes (MWCNTs), with amino groups via chemical modification of carboxyl groups introduced on the nanotube surface, using O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (N-HATU) and N,N-diisopropylethylamine (DIEA) is reported. The N-HATU coupling agent provides faster reaction rate and the reaction occurs at lower temperature compared to amidation and acylation-amidation chemistry. The amines, 1,6-hexanediamine (HDA), diethylenetriamine (DETA), triethylenetetramine (TETA) and 1,4-phenylenediamine (PDA) were used. The resulting materials were characterized with different techniques such as FTIR, XRD, elemental analysis, TGA, TEM, UV-vis spectroscopy and cyclic voltammetry. MWCNTs functionalized with PDA posses the best dispersibility and electron transfer properties in comparison to the others amines. Functionalized MWCNTs, at the concentrations between 1 and 50 μg ml-1, were not cytotoxic for the fibroblast L929 cell line. However, the concentrations of MWCNTs higher of 10 μg ml-1 reduced cell growth and this effect correlated positively with the degree of their uptake by L929 cells.
PB  - Elsevier
T2  - Applied Surface Science
T1  - Synthesis, characterization and cytotoxicity of surface amino-functionalized water-dispersible multi-walled carbon nanotubes
VL  - 255
IS  - 18
SP  - 8067
EP  - 8075
DO  - 10.1016/j.apsusc.2009.05.016
ER  - 

@article{
author = "Vuković, G. and Marinković, Aleksandar D. and Obradović, Maja and Radmilović, V. and Čolić, M. and Aleksić, Radoslav and Uskoković, Petar S.",
year = "2009",
abstract = "Surface functionalization of multi-walled carbon nanotubes (MWCNTs), with amino groups via chemical modification of carboxyl groups introduced on the nanotube surface, using O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (N-HATU) and N,N-diisopropylethylamine (DIEA) is reported. The N-HATU coupling agent provides faster reaction rate and the reaction occurs at lower temperature compared to amidation and acylation-amidation chemistry. The amines, 1,6-hexanediamine (HDA), diethylenetriamine (DETA), triethylenetetramine (TETA) and 1,4-phenylenediamine (PDA) were used. The resulting materials were characterized with different techniques such as FTIR, XRD, elemental analysis, TGA, TEM, UV-vis spectroscopy and cyclic voltammetry. MWCNTs functionalized with PDA posses the best dispersibility and electron transfer properties in comparison to the others amines. Functionalized MWCNTs, at the concentrations between 1 and 50 μg ml-1, were not cytotoxic for the fibroblast L929 cell line. However, the concentrations of MWCNTs higher of 10 μg ml-1 reduced cell growth and this effect correlated positively with the degree of their uptake by L929 cells.",
publisher = "Elsevier",
journal = "Applied Surface Science",
title = "Synthesis, characterization and cytotoxicity of surface amino-functionalized water-dispersible multi-walled carbon nanotubes",
volume = "255",
number = "18",
pages = "8067-8075",
doi = "10.1016/j.apsusc.2009.05.016"
}

Vuković, G., Marinković, A. D., Obradović, M., Radmilović, V., Čolić, M., Aleksić, R.,& Uskoković, P. S.. (2009). Synthesis, characterization and cytotoxicity of surface amino-functionalized water-dispersible multi-walled carbon nanotubes. in Applied Surface Science
Elsevier., 255(18), 8067-8075.
https://doi.org/10.1016/j.apsusc.2009.05.016

Vuković G, Marinković AD, Obradović M, Radmilović V, Čolić M, Aleksić R, Uskoković PS. Synthesis, characterization and cytotoxicity of surface amino-functionalized water-dispersible multi-walled carbon nanotubes. in Applied Surface Science. 2009;255(18):8067-8075.
doi:10.1016/j.apsusc.2009.05.016 .

Vuković, G., Marinković, Aleksandar D., Obradović, Maja, Radmilović, V., Čolić, M., Aleksić, Radoslav, Uskoković, Petar S., "Synthesis, characterization and cytotoxicity of surface amino-functionalized water-dispersible multi-walled carbon nanotubes" in Applied Surface Science, 255, no. 18 (2009):8067-8075,
https://doi.org/10.1016/j.apsusc.2009.05.016 . .