TY  - JOUR
AU  - Đošić, Marija
AU  - Janković, Ana
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3820
AB  - Fast ongoing research of graphene-based nanomaterials reveals that their exceptional properties could be utized for biomedical applications, especially in tissue engineering and drug delivery. Here, we summarized the results obtained on hydroxyapatite based biocomposite coatings produced by electrophoretic deposition on titanium substrate and reinforced by nanosized graphene, as potential candidates for hard tissue implants.
AB  - Brzi razvoj istraživanja nanomaterijala koji sadrže grafen otkrio je da se njihova izuzetna svojstva mogu koristiti za biomedicinske primene, posebno u inženjerstvu tkiva i kao nosači lekova. U ovom radu su prikazani rezultati istraživanja biokompozitnih prevlaka na bazi hidroksiapatita koje su dobijene elektroforetskim taloženjem na titanskom supstratu i ojačane nanočestičnim grafenom, kao potencijalnih kandidata za implante koštanog tkiva.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Graphene reinforced hydroxyapatite biocomposite coatings obtained by electrophoretic deposition on titanium
T1  - Biokompozitne prevlake hidroksiapatita ojačane grafenom, dobijene elektroforetskim taloženjem na titanu
EP  - 306
IS  - 2
SP  - 293
VL  - 59
DO  - 10.5937/ZasMat1802293D
ER  - 

@article{
author = "Đošić, Marija and Janković, Ana and Rhee, Kyong Yop and Mišković-Stanković, Vesna",
year = "2018",
abstract = "Fast ongoing research of graphene-based nanomaterials reveals that their exceptional properties could be utized for biomedical applications, especially in tissue engineering and drug delivery. Here, we summarized the results obtained on hydroxyapatite based biocomposite coatings produced by electrophoretic deposition on titanium substrate and reinforced by nanosized graphene, as potential candidates for hard tissue implants., Brzi razvoj istraživanja nanomaterijala koji sadrže grafen otkrio je da se njihova izuzetna svojstva mogu koristiti za biomedicinske primene, posebno u inženjerstvu tkiva i kao nosači lekova. U ovom radu su prikazani rezultati istraživanja biokompozitnih prevlaka na bazi hidroksiapatita koje su dobijene elektroforetskim taloženjem na titanskom supstratu i ojačane nanočestičnim grafenom, kao potencijalnih kandidata za implante koštanog tkiva.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Graphene reinforced hydroxyapatite biocomposite coatings obtained by electrophoretic deposition on titanium, Biokompozitne prevlake hidroksiapatita ojačane grafenom, dobijene elektroforetskim taloženjem na titanu",
pages = "306-293",
number = "2",
volume = "59",
doi = "10.5937/ZasMat1802293D"
}

Đošić, M., Janković, A., Rhee, K. Y.,& Mišković-Stanković, V.. (2018). Graphene reinforced hydroxyapatite biocomposite coatings obtained by electrophoretic deposition on titanium. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 59(2), 293-306.
https://doi.org/10.5937/ZasMat1802293D

Đošić M, Janković A, Rhee KY, Mišković-Stanković V. Graphene reinforced hydroxyapatite biocomposite coatings obtained by electrophoretic deposition on titanium. in Zaštita materijala. 2018;59(2):293-306.
doi:10.5937/ZasMat1802293D .

Đošić, Marija, Janković, Ana, Rhee, Kyong Yop, Mišković-Stanković, Vesna, "Graphene reinforced hydroxyapatite biocomposite coatings obtained by electrophoretic deposition on titanium" in Zaštita materijala, 59, no. 2 (2018):293-306,
https://doi.org/10.5937/ZasMat1802293D . .

TY  - JOUR
AU  - Lužajić-Božinovski, Tijana
AU  - Marković, Danica
AU  - Todorović, Vera
AU  - Prokić, Bogomir Bolka
AU  - Milošević, Ivan
AU  - Drndarević, Neda
AU  - Nešović, Katarina
AU  - Kyong, Yop Rhee
AU  - Mišković-Stanković, Vesna
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3924
AB  - In this paper, we have shown for the first time the soft tissue response of novel silver/poly(vinyl alcohol)/graphene (Ag/PVA/Gr) and silver/poly(vinyl alcohol)/chitosan/graphene (Ag/PVA/CHI/Gr) nanocomposite hydrogels aimed for medical applications. These novel hydrogels were produced by in situ electrochemical synthesis of silver nanoparticles in the polymer matrices as described in our previously published works. Both Ag/PVA/Gr and Ag/PVA/CHI/Gr, as well as controls Ag/PVA, Ag/PVA/CHI and commercial Suprasorb
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta Veterinaria, Beograd
T1  - In vivo investigation of soft tissue response of novel silver/poly(vinyl alcohol)/ graphene and silver/poly(vinyl alcohol)/chitosan/graphene hydrogels aimed for medical applications - the first experience
EP  - 339
IS  - 3
SP  - 321
VL  - 68
DO  - 10.2478/acve-2018-0027
ER  - 

@article{
author = "Lužajić-Božinovski, Tijana and Marković, Danica and Todorović, Vera and Prokić, Bogomir Bolka and Milošević, Ivan and Drndarević, Neda and Nešović, Katarina and Kyong, Yop Rhee and Mišković-Stanković, Vesna",
year = "2018",
abstract = "In this paper, we have shown for the first time the soft tissue response of novel silver/poly(vinyl alcohol)/graphene (Ag/PVA/Gr) and silver/poly(vinyl alcohol)/chitosan/graphene (Ag/PVA/CHI/Gr) nanocomposite hydrogels aimed for medical applications. These novel hydrogels were produced by in situ electrochemical synthesis of silver nanoparticles in the polymer matrices as described in our previously published works. Both Ag/PVA/Gr and Ag/PVA/CHI/Gr, as well as controls Ag/PVA, Ag/PVA/CHI and commercial Suprasorb",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta Veterinaria, Beograd",
title = "In vivo investigation of soft tissue response of novel silver/poly(vinyl alcohol)/ graphene and silver/poly(vinyl alcohol)/chitosan/graphene hydrogels aimed for medical applications - the first experience",
pages = "339-321",
number = "3",
volume = "68",
doi = "10.2478/acve-2018-0027"
}

Lužajić-Božinovski, T., Marković, D., Todorović, V., Prokić, B. B., Milošević, I., Drndarević, N., Nešović, K., Kyong, Y. R.,& Mišković-Stanković, V.. (2018). In vivo investigation of soft tissue response of novel silver/poly(vinyl alcohol)/ graphene and silver/poly(vinyl alcohol)/chitosan/graphene hydrogels aimed for medical applications - the first experience. in Acta Veterinaria, Beograd
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 68(3), 321-339.
https://doi.org/10.2478/acve-2018-0027

Lužajić-Božinovski T, Marković D, Todorović V, Prokić BB, Milošević I, Drndarević N, Nešović K, Kyong YR, Mišković-Stanković V. In vivo investigation of soft tissue response of novel silver/poly(vinyl alcohol)/ graphene and silver/poly(vinyl alcohol)/chitosan/graphene hydrogels aimed for medical applications - the first experience. in Acta Veterinaria, Beograd. 2018;68(3):321-339.
doi:10.2478/acve-2018-0027 .

Lužajić-Božinovski, Tijana, Marković, Danica, Todorović, Vera, Prokić, Bogomir Bolka, Milošević, Ivan, Drndarević, Neda, Nešović, Katarina, Kyong, Yop Rhee, Mišković-Stanković, Vesna, "In vivo investigation of soft tissue response of novel silver/poly(vinyl alcohol)/ graphene and silver/poly(vinyl alcohol)/chitosan/graphene hydrogels aimed for medical applications - the first experience" in Acta Veterinaria, Beograd, 68, no. 3 (2018):321-339,
https://doi.org/10.2478/acve-2018-0027 . .

TY  - JOUR
AU  - Naghdi, Samira
AU  - Nešović, Katarina
AU  - Mišković-Stanković, Vesna
AU  - Rhee, Kyong Yop
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3976
AB  - In this work, we present the results of electrochemical, Raman, FE-SEM/EDS, and XPS studies of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on Mo foil and Pt-coated Mo foil as catalysts. The results showed that the graphene coating synthesized on Pt-coated molybdenum foil was bi-layer and had fewer defects, while the graphene coating on Mo foil was few-layer with more defects. The corrosion studies indicated that both graphene coatings on bare Mo and Pt-coated Mo exhibited good protective properties and can act as a barrier against corrosion in 0.1 M NaCl.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Corrosion Science
T1  - Comprehensive electrochemical study on corrosion performance of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on platinum-coated molybdenum foil
EP  - 44
SP  - 31
VL  - 130
DO  - 10.1016/j.corsci.2017.10.021
ER  - 

@article{
author = "Naghdi, Samira and Nešović, Katarina and Mišković-Stanković, Vesna and Rhee, Kyong Yop",
year = "2018",
abstract = "In this work, we present the results of electrochemical, Raman, FE-SEM/EDS, and XPS studies of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on Mo foil and Pt-coated Mo foil as catalysts. The results showed that the graphene coating synthesized on Pt-coated molybdenum foil was bi-layer and had fewer defects, while the graphene coating on Mo foil was few-layer with more defects. The corrosion studies indicated that both graphene coatings on bare Mo and Pt-coated Mo exhibited good protective properties and can act as a barrier against corrosion in 0.1 M NaCl.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Corrosion Science",
title = "Comprehensive electrochemical study on corrosion performance of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on platinum-coated molybdenum foil",
pages = "44-31",
volume = "130",
doi = "10.1016/j.corsci.2017.10.021"
}

Naghdi, S., Nešović, K., Mišković-Stanković, V.,& Rhee, K. Y.. (2018). Comprehensive electrochemical study on corrosion performance of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on platinum-coated molybdenum foil. in Corrosion Science
Pergamon-Elsevier Science Ltd, Oxford., 130, 31-44.
https://doi.org/10.1016/j.corsci.2017.10.021

Naghdi S, Nešović K, Mišković-Stanković V, Rhee KY. Comprehensive electrochemical study on corrosion performance of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on platinum-coated molybdenum foil. in Corrosion Science. 2018;130:31-44.
doi:10.1016/j.corsci.2017.10.021 .

Naghdi, Samira, Nešović, Katarina, Mišković-Stanković, Vesna, Rhee, Kyong Yop, "Comprehensive electrochemical study on corrosion performance of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on platinum-coated molybdenum foil" in Corrosion Science, 130 (2018):31-44,
https://doi.org/10.1016/j.corsci.2017.10.021 . .

TY  - JOUR
AU  - Abudabbus, Mohamed M.
AU  - Jevremović, Ivana
AU  - Nešović, Katarina
AU  - Perić-Grujić, Aleksandra
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4041
AB  - This paper presents silver/poly(vinyl alcohol) (Ag/PVA) and silver/poly(vinyl alcohol)/graphene (Ag/PVA/Gr) composites prepared by the immobilization of silver nanoparticles (AgNPs) in PVA and PVA/Gr hydrogel discs previously cross linked by the freezing/thawing method. The AgNPs inside the hydrogel matrices were synthesized following an innovative in situ method of electrochemical reduction of Ag+ ions within PVA and PVA/Gr hydrogel discs. In addition, the novel materials introduced here were characterized by UV-visible spectroscopy, cyclic voltammetry, Raman spectroscopy, X-ray diffraction, Fourier transform infrared spectroscopy, silver release measurements, and thermogravimetric analysis. The effective immobilization of the AgNPs inside the PVA and PVA/Gr hydrogel networks was achieved by their bonding with the exposed hydroxyl groups in PVA. Also, the incorporation of graphene into the PVA matrix and the bonding between PVA molecules and incorporated graphene sheets improves thermal stability of Ag/PVA/Gr and prevents aggregation and growth of AgNPs as observed by Fourier transform infrared spectroscopy and field emission scanning electron microscopy.
PB  - Elsevier Sci Ltd, Oxford
T2  - Composites Part B-Engineering
T1  - In situ electrochemical synthesis of silver-doped poly(vinyl alcohol)/graphene composite hydrogels and their physico-chemical and thermal properties
EP  - 107
SP  - 99
VL  - 140
DO  - 10.1016/j.compositesb.2017.12.017
ER  - 

@article{
author = "Abudabbus, Mohamed M. and Jevremović, Ivana and Nešović, Katarina and Perić-Grujić, Aleksandra and Rhee, Kyong Yop and Mišković-Stanković, Vesna",
year = "2018",
abstract = "This paper presents silver/poly(vinyl alcohol) (Ag/PVA) and silver/poly(vinyl alcohol)/graphene (Ag/PVA/Gr) composites prepared by the immobilization of silver nanoparticles (AgNPs) in PVA and PVA/Gr hydrogel discs previously cross linked by the freezing/thawing method. The AgNPs inside the hydrogel matrices were synthesized following an innovative in situ method of electrochemical reduction of Ag+ ions within PVA and PVA/Gr hydrogel discs. In addition, the novel materials introduced here were characterized by UV-visible spectroscopy, cyclic voltammetry, Raman spectroscopy, X-ray diffraction, Fourier transform infrared spectroscopy, silver release measurements, and thermogravimetric analysis. The effective immobilization of the AgNPs inside the PVA and PVA/Gr hydrogel networks was achieved by their bonding with the exposed hydroxyl groups in PVA. Also, the incorporation of graphene into the PVA matrix and the bonding between PVA molecules and incorporated graphene sheets improves thermal stability of Ag/PVA/Gr and prevents aggregation and growth of AgNPs as observed by Fourier transform infrared spectroscopy and field emission scanning electron microscopy.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Composites Part B-Engineering",
title = "In situ electrochemical synthesis of silver-doped poly(vinyl alcohol)/graphene composite hydrogels and their physico-chemical and thermal properties",
pages = "107-99",
volume = "140",
doi = "10.1016/j.compositesb.2017.12.017"
}

Abudabbus, M. M., Jevremović, I., Nešović, K., Perić-Grujić, A., Rhee, K. Y.,& Mišković-Stanković, V.. (2018). In situ electrochemical synthesis of silver-doped poly(vinyl alcohol)/graphene composite hydrogels and their physico-chemical and thermal properties. in Composites Part B-Engineering
Elsevier Sci Ltd, Oxford., 140, 99-107.
https://doi.org/10.1016/j.compositesb.2017.12.017

Abudabbus MM, Jevremović I, Nešović K, Perić-Grujić A, Rhee KY, Mišković-Stanković V. In situ electrochemical synthesis of silver-doped poly(vinyl alcohol)/graphene composite hydrogels and their physico-chemical and thermal properties. in Composites Part B-Engineering. 2018;140:99-107.
doi:10.1016/j.compositesb.2017.12.017 .

Abudabbus, Mohamed M., Jevremović, Ivana, Nešović, Katarina, Perić-Grujić, Aleksandra, Rhee, Kyong Yop, Mišković-Stanković, Vesna, "In situ electrochemical synthesis of silver-doped poly(vinyl alcohol)/graphene composite hydrogels and their physico-chemical and thermal properties" in Composites Part B-Engineering, 140 (2018):99-107,
https://doi.org/10.1016/j.compositesb.2017.12.017 . .

TY  - JOUR
AU  - Nešović, Katarina
AU  - Abudabbus, Mohamed M.
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3620
AB  - In this work, composite hydrogel consisting of poly(vinyl alcohol), graphene and silver nanoparticles, (Ag/PVA/Gr), was prepared by the immobilization of silver nanoparticles (AgNPs) in PVA/Gr hydrogel matrix in two steps. The first step was cross linking of the PVA/Gr colloid solution by the freezing/thawing method, while in the second step, in situ electrochemical method was used to incorporate AgNPs inside the PVA/Gr hydrogel matrix. We used UV-vis spectroscopy, cyclic voltammetry, Raman spectroscopy, DSC analysis, as well as test of cytotoxicity and antibacterial activity, to characterize obtained Ag/PVA/Gr hydrogel. It was shown that graphene- based composite hydrogel with incorporated AgNPs is non toxic biomaterial with antibacterial activity, with a potential for use in biomedical purposes.
PB  - Croatian Chemical Soc, Zagreb
T2  - Croatica Chemica Acta
T1  - Graphene Based Composite Hydrogel for Biomedical Applications
EP  - 213
IS  - 2
SP  - 207
VL  - 90
DO  - 10.5562/cca3133
ER  - 

@article{
author = "Nešović, Katarina and Abudabbus, Mohamed M. and Rhee, Kyong Yop and Mišković-Stanković, Vesna",
year = "2017",
abstract = "In this work, composite hydrogel consisting of poly(vinyl alcohol), graphene and silver nanoparticles, (Ag/PVA/Gr), was prepared by the immobilization of silver nanoparticles (AgNPs) in PVA/Gr hydrogel matrix in two steps. The first step was cross linking of the PVA/Gr colloid solution by the freezing/thawing method, while in the second step, in situ electrochemical method was used to incorporate AgNPs inside the PVA/Gr hydrogel matrix. We used UV-vis spectroscopy, cyclic voltammetry, Raman spectroscopy, DSC analysis, as well as test of cytotoxicity and antibacterial activity, to characterize obtained Ag/PVA/Gr hydrogel. It was shown that graphene- based composite hydrogel with incorporated AgNPs is non toxic biomaterial with antibacterial activity, with a potential for use in biomedical purposes.",
publisher = "Croatian Chemical Soc, Zagreb",
journal = "Croatica Chemica Acta",
title = "Graphene Based Composite Hydrogel for Biomedical Applications",
pages = "213-207",
number = "2",
volume = "90",
doi = "10.5562/cca3133"
}

Nešović, K., Abudabbus, M. M., Rhee, K. Y.,& Mišković-Stanković, V.. (2017). Graphene Based Composite Hydrogel for Biomedical Applications. in Croatica Chemica Acta
Croatian Chemical Soc, Zagreb., 90(2), 207-213.
https://doi.org/10.5562/cca3133

Nešović K, Abudabbus MM, Rhee KY, Mišković-Stanković V. Graphene Based Composite Hydrogel for Biomedical Applications. in Croatica Chemica Acta. 2017;90(2):207-213.
doi:10.5562/cca3133 .

Nešović, Katarina, Abudabbus, Mohamed M., Rhee, Kyong Yop, Mišković-Stanković, Vesna, "Graphene Based Composite Hydrogel for Biomedical Applications" in Croatica Chemica Acta, 90, no. 2 (2017):207-213,
https://doi.org/10.5562/cca3133 . .

TY  - JOUR
AU  - Nešović, Katarina
AU  - Kojić, Vesna
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3623
AB  - In this paper, novel silver-doped poly(vinyl alcohol)/chitosan/graphene (Ag/PVA/CHI/Gr) nanocomposites were produced by in situ electrochemical synthesis of silver nanoparticles in the polyvinyl alcohol/chitosan/graphene (PVA/CHI/Gr) matrix. The presence of silver nanoparticles, as an antibacterial agent, was proven by ultraviolet-visible spectroscopy. The synthesized nanocomposites were further characterized by scanning electron microscopy, Raman spectroscopy, and x-ray photoelectron spectroscopy. Thermal stability was investigated using thermogravimetric analysis, while electrochemical properties of PVA/CHI/Gr and Ag/PVA/CHI/Gr were examined by cyclic voltammetry. It was suggested that silver nanoparticles were embedded in the PVA/CHI/Gr matrix as a result of chemical bonding with hydroxyl groups of PVA and amine and hydroxyl groups of CHI, and have improved thermal stability of PVA/CHI/Gr hydrogel.
PB  - Natl Assoc Corrosion Eng, Houston
T2  - Corrosion
T1  - Electrochemical Synthesis and Characterization of Silver Doped Poly(vinyl alcohol)/Chitosan Hydrogels
IS  - 12
VL  - 73
DO  - 10.5006/2507
ER  - 

@article{
author = "Nešović, Katarina and Kojić, Vesna and Rhee, Kyong Yop and Mišković-Stanković, Vesna",
year = "2017",
abstract = "In this paper, novel silver-doped poly(vinyl alcohol)/chitosan/graphene (Ag/PVA/CHI/Gr) nanocomposites were produced by in situ electrochemical synthesis of silver nanoparticles in the polyvinyl alcohol/chitosan/graphene (PVA/CHI/Gr) matrix. The presence of silver nanoparticles, as an antibacterial agent, was proven by ultraviolet-visible spectroscopy. The synthesized nanocomposites were further characterized by scanning electron microscopy, Raman spectroscopy, and x-ray photoelectron spectroscopy. Thermal stability was investigated using thermogravimetric analysis, while electrochemical properties of PVA/CHI/Gr and Ag/PVA/CHI/Gr were examined by cyclic voltammetry. It was suggested that silver nanoparticles were embedded in the PVA/CHI/Gr matrix as a result of chemical bonding with hydroxyl groups of PVA and amine and hydroxyl groups of CHI, and have improved thermal stability of PVA/CHI/Gr hydrogel.",
publisher = "Natl Assoc Corrosion Eng, Houston",
journal = "Corrosion",
title = "Electrochemical Synthesis and Characterization of Silver Doped Poly(vinyl alcohol)/Chitosan Hydrogels",
number = "12",
volume = "73",
doi = "10.5006/2507"
}

Nešović, K., Kojić, V., Rhee, K. Y.,& Mišković-Stanković, V.. (2017). Electrochemical Synthesis and Characterization of Silver Doped Poly(vinyl alcohol)/Chitosan Hydrogels. in Corrosion
Natl Assoc Corrosion Eng, Houston., 73(12).
https://doi.org/10.5006/2507

Nešović K, Kojić V, Rhee KY, Mišković-Stanković V. Electrochemical Synthesis and Characterization of Silver Doped Poly(vinyl alcohol)/Chitosan Hydrogels. in Corrosion. 2017;73(12).
doi:10.5006/2507 .

Nešović, Katarina, Kojić, Vesna, Rhee, Kyong Yop, Mišković-Stanković, Vesna, "Electrochemical Synthesis and Characterization of Silver Doped Poly(vinyl alcohol)/Chitosan Hydrogels" in Corrosion, 73, no. 12 (2017),
https://doi.org/10.5006/2507 . .

TY  - JOUR
AU  - Đošić, Marija
AU  - Eraković, Sanja
AU  - Janković, Ana
AU  - Vukašinović-Sekulić, Maja
AU  - Matić, Ivana Z.
AU  - Stojanović, Jovica
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
AU  - Park, Soo-Jin
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3703
AB  - Graphene (Gr) and natural polymer chitosan (CS) were introduced to hydroxyapatite (HAP) to produce a three-component composite coating, which was fabricated by cathodic electrophoretic deposition on Ti substrates in an ethanol suspension. These HAP/CS/Gr coatings were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS) and electrochemical measurements and found that the graphene into HAP/CS composites significantly improves their morphology, thermal stability, and bioactivity. Both HAP/CS and HAP/CS/Gr composite coatings are classified as non-cytotoxic when tested against healthy peripheral blood mononuclear cells (PBMC), while antibacterial activity against Staphylococcus aureus and Escherichia coil could not be verified.
PB  - Elsevier Science Inc, New York
T2  - Journal of Industrial and Engineering Chemistry
T1  - In vitro investigation of electrophoretically deposited bioactive hydroxyapatite/chitosan coatings reinforced by graphene
EP  - 347
SP  - 336
VL  - 47
DO  - 10.1016/j.jiec.2016.12.004
ER  - 

@article{
author = "Đošić, Marija and Eraković, Sanja and Janković, Ana and Vukašinović-Sekulić, Maja and Matić, Ivana Z. and Stojanović, Jovica and Rhee, Kyong Yop and Mišković-Stanković, Vesna and Park, Soo-Jin",
year = "2017",
abstract = "Graphene (Gr) and natural polymer chitosan (CS) were introduced to hydroxyapatite (HAP) to produce a three-component composite coating, which was fabricated by cathodic electrophoretic deposition on Ti substrates in an ethanol suspension. These HAP/CS/Gr coatings were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS) and electrochemical measurements and found that the graphene into HAP/CS composites significantly improves their morphology, thermal stability, and bioactivity. Both HAP/CS and HAP/CS/Gr composite coatings are classified as non-cytotoxic when tested against healthy peripheral blood mononuclear cells (PBMC), while antibacterial activity against Staphylococcus aureus and Escherichia coil could not be verified.",
publisher = "Elsevier Science Inc, New York",
journal = "Journal of Industrial and Engineering Chemistry",
title = "In vitro investigation of electrophoretically deposited bioactive hydroxyapatite/chitosan coatings reinforced by graphene",
pages = "347-336",
volume = "47",
doi = "10.1016/j.jiec.2016.12.004"
}

Đošić, M., Eraković, S., Janković, A., Vukašinović-Sekulić, M., Matić, I. Z., Stojanović, J., Rhee, K. Y., Mišković-Stanković, V.,& Park, S.. (2017). In vitro investigation of electrophoretically deposited bioactive hydroxyapatite/chitosan coatings reinforced by graphene. in Journal of Industrial and Engineering Chemistry
Elsevier Science Inc, New York., 47, 336-347.
https://doi.org/10.1016/j.jiec.2016.12.004

Đošić M, Eraković S, Janković A, Vukašinović-Sekulić M, Matić IZ, Stojanović J, Rhee KY, Mišković-Stanković V, Park S. In vitro investigation of electrophoretically deposited bioactive hydroxyapatite/chitosan coatings reinforced by graphene. in Journal of Industrial and Engineering Chemistry. 2017;47:336-347.
doi:10.1016/j.jiec.2016.12.004 .

Đošić, Marija, Eraković, Sanja, Janković, Ana, Vukašinović-Sekulić, Maja, Matić, Ivana Z., Stojanović, Jovica, Rhee, Kyong Yop, Mišković-Stanković, Vesna, Park, Soo-Jin, "In vitro investigation of electrophoretically deposited bioactive hydroxyapatite/chitosan coatings reinforced by graphene" in Journal of Industrial and Engineering Chemistry, 47 (2017):336-347,
https://doi.org/10.1016/j.jiec.2016.12.004 . .

TY  - JOUR
AU  - Surudžić, Rade
AU  - Janković, Ana
AU  - Vukašinović-Sekulić, Maja
AU  - Perić-Grujić, Aleksandra
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3594
AB  - This work focuses on the optimization of electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions, films and hydrogel discs with the ability for immobilization of silver nanoparticles and their progressive release, as a new, prospective generation of medical wound dressings. Incorporation of silver nanoparticles into polyvinyl alcohol and polyvinyl alcohol/graphene matrices, with the aim to determine the effect of silver and graphene, was achieved by the electrochemical synthesis at different values of constant current density between 10 and 40 mA cm(-2) and for different time between 10 and 75 min, followed by drying (to obtain films) or freezing-thawing method (to obtain hydrogels). Synthesized nanocomposites were characterized by UV-Visible spectroscopy (UV-Vis), transmission electron microscopy (TEM), cyclic voltammetry (CV), Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy and atomic absorption spectroscopy (AAS). Additionally, antibacterial activity of thus prepared samples was evaluated against pathogenic bacteria strains Staphylococcus aureus and Escherichia coli using agar diffusion test. The results indicated that both silver/polyvinyl alcohol and silver polyvinyl alcohol/graphene nanocomposites are excellent candidates for soft tissue implants and wound dressings.
PB  - Bulgarian Acad Science, Sofia
T2  - Bulgarian Chemical Communications
T1  - Optimization of the electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions
EP  - 193
SP  - 186
VL  - 49
UR  - https://hdl.handle.net/21.15107/rcub_technorep_3594
ER  - 

@article{
author = "Surudžić, Rade and Janković, Ana and Vukašinović-Sekulić, Maja and Perić-Grujić, Aleksandra and Rhee, Kyong Yop and Mišković-Stanković, Vesna",
year = "2017",
abstract = "This work focuses on the optimization of electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions, films and hydrogel discs with the ability for immobilization of silver nanoparticles and their progressive release, as a new, prospective generation of medical wound dressings. Incorporation of silver nanoparticles into polyvinyl alcohol and polyvinyl alcohol/graphene matrices, with the aim to determine the effect of silver and graphene, was achieved by the electrochemical synthesis at different values of constant current density between 10 and 40 mA cm(-2) and for different time between 10 and 75 min, followed by drying (to obtain films) or freezing-thawing method (to obtain hydrogels). Synthesized nanocomposites were characterized by UV-Visible spectroscopy (UV-Vis), transmission electron microscopy (TEM), cyclic voltammetry (CV), Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy and atomic absorption spectroscopy (AAS). Additionally, antibacterial activity of thus prepared samples was evaluated against pathogenic bacteria strains Staphylococcus aureus and Escherichia coli using agar diffusion test. The results indicated that both silver/polyvinyl alcohol and silver polyvinyl alcohol/graphene nanocomposites are excellent candidates for soft tissue implants and wound dressings.",
publisher = "Bulgarian Acad Science, Sofia",
journal = "Bulgarian Chemical Communications",
title = "Optimization of the electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions",
pages = "193-186",
volume = "49",
url = "https://hdl.handle.net/21.15107/rcub_technorep_3594"
}

Surudžić, R., Janković, A., Vukašinović-Sekulić, M., Perić-Grujić, A., Rhee, K. Y.,& Mišković-Stanković, V.. (2017). Optimization of the electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions. in Bulgarian Chemical Communications
Bulgarian Acad Science, Sofia., 49, 186-193.
https://hdl.handle.net/21.15107/rcub_technorep_3594

Surudžić R, Janković A, Vukašinović-Sekulić M, Perić-Grujić A, Rhee KY, Mišković-Stanković V. Optimization of the electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions. in Bulgarian Chemical Communications. 2017;49:186-193.
https://hdl.handle.net/21.15107/rcub_technorep_3594 .

Surudžić, Rade, Janković, Ana, Vukašinović-Sekulić, Maja, Perić-Grujić, Aleksandra, Rhee, Kyong Yop, Mišković-Stanković, Vesna, "Optimization of the electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) colloid solutions" in Bulgarian Chemical Communications, 49 (2017):186-193,
https://hdl.handle.net/21.15107/rcub_technorep_3594 .

TY  - JOUR
AU  - Abudabbus, M. M.
AU  - Jevremović, Ivana
AU  - Janković, Ana
AU  - Perić-Grujić, Aleksandra
AU  - Matić, I.
AU  - Vukašinović-Sekulić, Maja
AU  - Hui, David
AU  - Rhee, Kyong Yop
AU  - Mišković-Stanković, Vesna
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3333
AB  - Silver/poly(vinyl alcohol), Ag/PVA, and silver/poly(vinyl alcohol)/graphene, Ag/PVA/Gr, composite hydrogel discs were produced by freezing/thawing, followed by electrochemical reduction of Ag+ ions inside respective matrices, at constant voltage in specially designed electrochemical cell. Raman, FT-IR and FE-SEM characterized interactions between PVA, graphene and silver nanoparticles. Ag/PVA and Ag/PVA/Gr discs classified as non-cytotoxic towards peripheral blood mononuclear cells (PBMC) according to MTT cytotoxicity test, while exhibiting antibacterial activity against Staphylococcus aureus and Escherichia coli. The slow silver release and high remaining silver content of similar to 67-68 wt % after 28 day immersion in simulated body fluid confirmed that both composites can preserve their sterility overtime.
PB  - Elsevier Sci Ltd, Oxford
T2  - Composites Part B-Engineering
T1  - Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications
EP  - 34
SP  - 26
VL  - 104
DO  - 10.1016/j.compositesb.2016.08.024
ER  - 

@article{
author = "Abudabbus, M. M. and Jevremović, Ivana and Janković, Ana and Perić-Grujić, Aleksandra and Matić, I. and Vukašinović-Sekulić, Maja and Hui, David and Rhee, Kyong Yop and Mišković-Stanković, Vesna",
year = "2016",
abstract = "Silver/poly(vinyl alcohol), Ag/PVA, and silver/poly(vinyl alcohol)/graphene, Ag/PVA/Gr, composite hydrogel discs were produced by freezing/thawing, followed by electrochemical reduction of Ag+ ions inside respective matrices, at constant voltage in specially designed electrochemical cell. Raman, FT-IR and FE-SEM characterized interactions between PVA, graphene and silver nanoparticles. Ag/PVA and Ag/PVA/Gr discs classified as non-cytotoxic towards peripheral blood mononuclear cells (PBMC) according to MTT cytotoxicity test, while exhibiting antibacterial activity against Staphylococcus aureus and Escherichia coli. The slow silver release and high remaining silver content of similar to 67-68 wt % after 28 day immersion in simulated body fluid confirmed that both composites can preserve their sterility overtime.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Composites Part B-Engineering",
title = "Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications",
pages = "34-26",
volume = "104",
doi = "10.1016/j.compositesb.2016.08.024"
}

Abudabbus, M. M., Jevremović, I., Janković, A., Perić-Grujić, A., Matić, I., Vukašinović-Sekulić, M., Hui, D., Rhee, K. Y.,& Mišković-Stanković, V.. (2016). Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications. in Composites Part B-Engineering
Elsevier Sci Ltd, Oxford., 104, 26-34.
https://doi.org/10.1016/j.compositesb.2016.08.024

Abudabbus MM, Jevremović I, Janković A, Perić-Grujić A, Matić I, Vukašinović-Sekulić M, Hui D, Rhee KY, Mišković-Stanković V. Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications. in Composites Part B-Engineering. 2016;104:26-34.
doi:10.1016/j.compositesb.2016.08.024 .

Abudabbus, M. M., Jevremović, Ivana, Janković, Ana, Perić-Grujić, Aleksandra, Matić, I., Vukašinović-Sekulić, Maja, Hui, David, Rhee, Kyong Yop, Mišković-Stanković, Vesna, "Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications" in Composites Part B-Engineering, 104 (2016):26-34,
https://doi.org/10.1016/j.compositesb.2016.08.024 . .

TY  - JOUR
AU  - Naghdi, Samira
AU  - Jevremović, Ivana
AU  - Mišković-Stanković, Vesna
AU  - Rhee, Kyong Yop
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3324
AB  - In this work, the effect of pre-annealing of Mo substrate on the quality of graphene layers grown by chemical vapour deposition was investigated by X-ray diffraction, X-ray photoelectron spectroscopy, and Raman spectroscopy. Moreover, different electrochemical techniques were employed to investigate the corrosion stability of the graphene coated Mo in 0.1 M NaCl. Longer annealing time resulted in less defective graphene coatings with fewer layers. Graphene coating on the annealed Mo provided better protection against corrosion during the initial exposure times, while after prolonged exposure times, both graphene coatings on annealed and non-annealed Mo exhibited nearly the same corrosion inhibitive properties.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Corrosion Science
T1  - Chemical vapour deposition at atmospheric pressure of graphene on molybdenum foil: Effect of annealing time on characteristics and corrosion stability of graphene coatings
EP  - 125
SP  - 116
VL  - 113
DO  - 10.1016/j.corsci.2016.10.012
ER  - 

@article{
author = "Naghdi, Samira and Jevremović, Ivana and Mišković-Stanković, Vesna and Rhee, Kyong Yop",
year = "2016",
abstract = "In this work, the effect of pre-annealing of Mo substrate on the quality of graphene layers grown by chemical vapour deposition was investigated by X-ray diffraction, X-ray photoelectron spectroscopy, and Raman spectroscopy. Moreover, different electrochemical techniques were employed to investigate the corrosion stability of the graphene coated Mo in 0.1 M NaCl. Longer annealing time resulted in less defective graphene coatings with fewer layers. Graphene coating on the annealed Mo provided better protection against corrosion during the initial exposure times, while after prolonged exposure times, both graphene coatings on annealed and non-annealed Mo exhibited nearly the same corrosion inhibitive properties.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Corrosion Science",
title = "Chemical vapour deposition at atmospheric pressure of graphene on molybdenum foil: Effect of annealing time on characteristics and corrosion stability of graphene coatings",
pages = "125-116",
volume = "113",
doi = "10.1016/j.corsci.2016.10.012"
}

Naghdi, S., Jevremović, I., Mišković-Stanković, V.,& Rhee, K. Y.. (2016). Chemical vapour deposition at atmospheric pressure of graphene on molybdenum foil: Effect of annealing time on characteristics and corrosion stability of graphene coatings. in Corrosion Science
Pergamon-Elsevier Science Ltd, Oxford., 113, 116-125.
https://doi.org/10.1016/j.corsci.2016.10.012

Naghdi S, Jevremović I, Mišković-Stanković V, Rhee KY. Chemical vapour deposition at atmospheric pressure of graphene on molybdenum foil: Effect of annealing time on characteristics and corrosion stability of graphene coatings. in Corrosion Science. 2016;113:116-125.
doi:10.1016/j.corsci.2016.10.012 .

Naghdi, Samira, Jevremović, Ivana, Mišković-Stanković, Vesna, Rhee, Kyong Yop, "Chemical vapour deposition at atmospheric pressure of graphene on molybdenum foil: Effect of annealing time on characteristics and corrosion stability of graphene coatings" in Corrosion Science, 113 (2016):116-125,
https://doi.org/10.1016/j.corsci.2016.10.012 . .