Šljukić, Biljana

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Authority KeyName Variants
orcid::0000-0003-0203-4012
  • Šljukić, Biljana (9)
Projects
Electroconducting and redox-active polymers and oligomers: synthesis, structure, properties and applications Lithium-ion batteries and fuel cells - research and development
Oxide-based environmentally-friendly porous materials for genotoxic substances removal Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes
Functional, Functionalized and Advanced Nanomaterials Physics and Chemistry with Ion Beams
COST Action [CM1206] ERDF through COMPETE - Programa Operacional Competitividade e Internacionalizacao (POCI) [POCI-01-0145-FEDER-006984]
FCT - Fundacao para a Ciencia e a Tecnologia [SFRH/BD/95411/2013] Fundacao para a Ciencia e a Tecnologia (FCT, Portugal) [SFRH/BPD/77768/2011], NATO [984925, EAP.SFPP 984925 - DURAPEM]
Fundacao para a Ciencia e a Tecnologia (FCT, Portugal) under IF Programme [SFRH/BPD/77768/2011, SFRH/BPD/97453/2013, IF/01084/2014/CP1214/CT0003] Dynamics of nonlinear physicochemical and biochemical systems with modeling and predicting of their behavior under nonequilibrium conditions
Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites Optoelectronics nanodimension systems - the rout towards applications
Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine Fabrication and characterization of nano-photonic functional structrues in biomedicine and informatics
Nanostructured multifunctional materials and nanocomposites Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion
Ministry of Education, Sports, and Youth of the Czech Republic [COST LD14090] NATO-Science for Peace, Security Programme through the project DURAPEM-NovelMaterials for Durable Proton Exchange Membrane Fuel Cells
Project "AIProc-Mat@N2020-Advanced Industrial Processes and Materials for a Sustainable Northern Region of Portugal 2020" - Norte Portugal Regional Operational Programme (NORTE 2020), under the Portugal 2020 Partnership Agreement, through the European Regional Development Fund (ERDF) (NORTE-01-0145-FEDER-000006) Project POCI-01-0145-FEDER-006984 - Associate Laboratory LSRE-LCM funded by ERDF through COMPETE2020-Programa Operacional Competitividade e Internacionalizacao (POCI)
Project Serbia-Montenegro entitled ''Development of ecological Li-ion batteries'' Project Serbia-Slovenia entitled ''Developments of novel materials for alkaline-ion batteries''
Serbian Academy of Sciences and Arts ["Electrocatalysis in the contemporary process of energy conversion"]

Author's Bibliography

The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites

Kuzmanović, Bojana; Vujković, Milica; Tomić, Nataša M.; Bajuk-Bogdanović, Danica V.; Lazović, Vladimir M.; Šljukić, Biljana; Ivanović, Nenad; Mentus, Slavko V.

(2019)

TY  - JOUR
AU  - Kuzmanović, Bojana
AU  - Vujković, Milica
AU  - Tomić, Nataša M.
AU  - Bajuk-Bogdanović, Danica V.
AU  - Lazović, Vladimir M.
AU  - Šljukić, Biljana
AU  - Ivanović, Nenad
AU  - Mentus, Slavko V.
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0013468619305584
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8135
AB  - Cerium oxide (CeO 2-δ ) ultrafine nanoparticles, with the lower (CeO 2-δ -HT) and higher (CeO 2-δ -SS) fraction of oxygen vacancies, were used as anchoring sites for the polymerization of aniline in acidic medium. As a result, polyaniline-emeraldine salt (PANI-ES)-based composites (PANI-ES@CeO 2-δ -HT and PANI-ES@CeO 2-δ -SS) were obtained. The interaction between CeO 2-δ and PANI was examined by FTIR and Raman spectroscopy. The PANI polymerization is initiated via electrostatic interaction of anilinium cation and Cl − ions (adsorbed at the protonated hydroxyl groups of CeO 2-δ ), and proceeds with hydrogen and nitrogen interaction with oxide nanoparticles. Tailoring the oxygen vacancy population of oxide offers the possibility to control the type of PANI-cerium oxide interaction, and consequently structural, electrical, thermal, electronic and charge storage properties of composite. A high capacitance of synthesized materials, reaching ∼294 F g −1 (PANI-ES), ∼299 F g −1 (PANI-ES@CeO 2-δ -HT) and ∼314 F g −1 (PANI-ES@CeO 2-δ -SS), was measured in 1 M HCl, at a common scan rate of 20 mV s −1 . The high adhesion of PANI with cerium oxide prevents the oxide from its slow dissolution in 1MHCl thus providing the stability of this composite in an acidic solution. The rate of electrochemical oxidation of emeraldine salt into pernigraniline was also found to depend on CeO 2-δ characteristics. © 2019 Elsevier Ltd
T2  - Electrochimica Acta
T1  - The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites
VL  - 306
SP  - 506
EP  - 515
DO  - 10.1016/j.electacta.2019.03.135
ER  - 
@article{
author = "Kuzmanović, Bojana and Vujković, Milica and Tomić, Nataša M. and Bajuk-Bogdanović, Danica V. and Lazović, Vladimir M. and Šljukić, Biljana and Ivanović, Nenad and Mentus, Slavko V.",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0013468619305584, http://vinar.vin.bg.ac.rs/handle/123456789/8135",
abstract = "Cerium oxide (CeO 2-δ ) ultrafine nanoparticles, with the lower (CeO 2-δ -HT) and higher (CeO 2-δ -SS) fraction of oxygen vacancies, were used as anchoring sites for the polymerization of aniline in acidic medium. As a result, polyaniline-emeraldine salt (PANI-ES)-based composites (PANI-ES@CeO 2-δ -HT and PANI-ES@CeO 2-δ -SS) were obtained. The interaction between CeO 2-δ and PANI was examined by FTIR and Raman spectroscopy. The PANI polymerization is initiated via electrostatic interaction of anilinium cation and Cl − ions (adsorbed at the protonated hydroxyl groups of CeO 2-δ ), and proceeds with hydrogen and nitrogen interaction with oxide nanoparticles. Tailoring the oxygen vacancy population of oxide offers the possibility to control the type of PANI-cerium oxide interaction, and consequently structural, electrical, thermal, electronic and charge storage properties of composite. A high capacitance of synthesized materials, reaching ∼294 F g −1 (PANI-ES), ∼299 F g −1 (PANI-ES@CeO 2-δ -HT) and ∼314 F g −1 (PANI-ES@CeO 2-δ -SS), was measured in 1 M HCl, at a common scan rate of 20 mV s −1 . The high adhesion of PANI with cerium oxide prevents the oxide from its slow dissolution in 1MHCl thus providing the stability of this composite in an acidic solution. The rate of electrochemical oxidation of emeraldine salt into pernigraniline was also found to depend on CeO 2-δ characteristics. © 2019 Elsevier Ltd",
journal = "Electrochimica Acta",
title = "The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites",
volume = "306",
pages = "506-515",
doi = "10.1016/j.electacta.2019.03.135"
}
Kuzmanović, B., Vujković, M., Tomić, N. M., Bajuk-Bogdanović, D. V., Lazović, V. M., Šljukić, B., Ivanović, N.,& Mentus, S. V. (2019). The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites.
Electrochimica Acta, 306, 506-515.
https://doi.org/10.1016/j.electacta.2019.03.135
Kuzmanović B, Vujković M, Tomić NM, Bajuk-Bogdanović DV, Lazović VM, Šljukić B, Ivanović N, Mentus SV. The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites. Electrochimica Acta. 2019;306:506-515
Kuzmanović Bojana, Vujković Milica, Tomić Nataša M., Bajuk-Bogdanović Danica V., Lazović Vladimir M., Šljukić Biljana, Ivanović Nenad, Mentus Slavko V., "The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites" Electrochimica Acta, 306 (2019):506-515,
https://doi.org/10.1016/j.electacta.2019.03.135 .
4
2
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Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer

Zdolšek, Nikola; Rocha, Raquel P.; Krstić, Jugoslav B.; Trtić-Petrović, Tatjana M.; Šljukić, Biljana; Figueiredo, Jose L.; Vujković, Milica

(2019)

TY  - JOUR
AU  - Zdolšek, Nikola
AU  - Rocha, Raquel P.
AU  - Krstić, Jugoslav B.
AU  - Trtić-Petrović, Tatjana M.
AU  - Šljukić, Biljana
AU  - Figueiredo, Jose L.
AU  - Vujković, Milica
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0013468618328482
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8023
AB  - This work shows the potential application of carbon materials prepared by three different ionic liquid-based methods, using 1-butyl-3-methylimidazolium methanesulfonate [bmim][MeSO3], for electrochemical supercapacitors. The effects of [bmim][MeSO3] on morphology, texture and surface chemistry of prepared materials has been explored by SEM/TEM, N2/CO2 adsorption measurements and XPS. The results indicate the possibility of synthesis of carbon materials with tunable physicochemical properties using ionic liquid based methods. The charge storage behavior of all materials was studied in three different pH aqueous electrolytes. The pseudocapacitive and double layer contributions were estimated and discussed from the aspect of the textural changes and the changes of the chemical composition of surface functional groups containing heteroatoms. C[dbnd]O type functional groups, with the contribution of COOH groups, were found to be responsible for a different amount of charge, which could be stored in alkaline and acidic electrolytic solution. The material prepared by direct carbonization of [bmim][MeSO3], showed the best electrochemical performance in alkaline electrolyte with a capacitance of 187 F g−1 at 5 mV s−1 (or 148 F g−1 at 1 A g−1), due to the contribution of both electric-double layer capacitance and pseudocapacitance which arises from oxygen, nitrogen and sulfur functional groups. © 2018 Elsevier Ltd
T2  - Electrochimica Acta
T1  - Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer
VL  - 298
SP  - 541
EP  - 551
DO  - 10.1016/j.electacta.2018.12.129
ER  - 
@article{
author = "Zdolšek, Nikola and Rocha, Raquel P. and Krstić, Jugoslav B. and Trtić-Petrović, Tatjana M. and Šljukić, Biljana and Figueiredo, Jose L. and Vujković, Milica",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0013468618328482, http://vinar.vin.bg.ac.rs/handle/123456789/8023",
abstract = "This work shows the potential application of carbon materials prepared by three different ionic liquid-based methods, using 1-butyl-3-methylimidazolium methanesulfonate [bmim][MeSO3], for electrochemical supercapacitors. The effects of [bmim][MeSO3] on morphology, texture and surface chemistry of prepared materials has been explored by SEM/TEM, N2/CO2 adsorption measurements and XPS. The results indicate the possibility of synthesis of carbon materials with tunable physicochemical properties using ionic liquid based methods. The charge storage behavior of all materials was studied in three different pH aqueous electrolytes. The pseudocapacitive and double layer contributions were estimated and discussed from the aspect of the textural changes and the changes of the chemical composition of surface functional groups containing heteroatoms. C[dbnd]O type functional groups, with the contribution of COOH groups, were found to be responsible for a different amount of charge, which could be stored in alkaline and acidic electrolytic solution. The material prepared by direct carbonization of [bmim][MeSO3], showed the best electrochemical performance in alkaline electrolyte with a capacitance of 187 F g−1 at 5 mV s−1 (or 148 F g−1 at 1 A g−1), due to the contribution of both electric-double layer capacitance and pseudocapacitance which arises from oxygen, nitrogen and sulfur functional groups. © 2018 Elsevier Ltd",
journal = "Electrochimica Acta",
title = "Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer",
volume = "298",
pages = "541-551",
doi = "10.1016/j.electacta.2018.12.129"
}
Zdolšek, N., Rocha, R. P., Krstić, J. B., Trtić-Petrović, T. M., Šljukić, B., Figueiredo, J. L.,& Vujković, M. (2019). Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer.
Electrochimica Acta, 298, 541-551.
https://doi.org/10.1016/j.electacta.2018.12.129
Zdolšek N, Rocha RP, Krstić JB, Trtić-Petrović TM, Šljukić B, Figueiredo JL, Vujković M. Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer. Electrochimica Acta. 2019;298:541-551
Zdolšek Nikola, Rocha Raquel P., Krstić Jugoslav B., Trtić-Petrović Tatjana M., Šljukić Biljana, Figueiredo Jose L., Vujković Milica, "Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer" Electrochimica Acta, 298 (2019):541-551,
https://doi.org/10.1016/j.electacta.2018.12.129 .
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Gold nanorod-polyaniline composites: Synthesis and evaluation as anode electrocatalysts for direct borohydride fuel cells

Milikić, Jadranka; Stamenović, Una; Vodnik, Vesna; Ahrenkiel, Scott Phillip; Šljukić, Biljana

(2019)

TY  - JOUR
AU  - Milikić, Jadranka
AU  - Stamenović, Una
AU  - Vodnik, Vesna
AU  - Ahrenkiel, Scott Phillip
AU  - Šljukić, Biljana
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8609
AB  - Two gold nanorod-polyaniline (Au-PANI) composites with different contents of Au were prepared by two methods. An ex situ method, in the presence of preformed gold nanorods (AuNRs) and in situ one, when an AuNRs and PANI matrix is produced simultaneously, were used. Both methods were performed in immiscible water/toluene biphasic system as a simple interfacial polymerization process. Optical, structural and morphological characteristics of the formed nanocomposites were identified. It was found that AuNRs are embedded in the conducting emeraldine salt form of PANI. Nanocomposites containing 2.0 and 28.9 wt% of Au were subsequently systematically studied for borohydride oxidation reaction (BOR) for potential application in direct borohydride-peroxide fuel cell (DBPFC). Reaction parameters: number of electrons exchanged, order of reaction and activation energy, were evaluated. Both Au-PANI nanocomposites showed activity for BOR. A laboratory DBPFC was tested reaching specific peak power density of 184 Wg(-1) at 65 degrees C with Au-PANI 1 nanocomposite (containing only 2.0 wt% of Au) as anode.
T2  - Electrochimica Acta
T1  - Gold nanorod-polyaniline composites: Synthesis and evaluation as anode electrocatalysts for direct borohydride fuel cells
VL  - 328
SP  - 135115
DO  - 10.1016/j.electacta.2019.135115
ER  - 
@article{
author = "Milikić, Jadranka and Stamenović, Una and Vodnik, Vesna and Ahrenkiel, Scott Phillip and Šljukić, Biljana",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8609",
abstract = "Two gold nanorod-polyaniline (Au-PANI) composites with different contents of Au were prepared by two methods. An ex situ method, in the presence of preformed gold nanorods (AuNRs) and in situ one, when an AuNRs and PANI matrix is produced simultaneously, were used. Both methods were performed in immiscible water/toluene biphasic system as a simple interfacial polymerization process. Optical, structural and morphological characteristics of the formed nanocomposites were identified. It was found that AuNRs are embedded in the conducting emeraldine salt form of PANI. Nanocomposites containing 2.0 and 28.9 wt% of Au were subsequently systematically studied for borohydride oxidation reaction (BOR) for potential application in direct borohydride-peroxide fuel cell (DBPFC). Reaction parameters: number of electrons exchanged, order of reaction and activation energy, were evaluated. Both Au-PANI nanocomposites showed activity for BOR. A laboratory DBPFC was tested reaching specific peak power density of 184 Wg(-1) at 65 degrees C with Au-PANI 1 nanocomposite (containing only 2.0 wt% of Au) as anode.",
journal = "Electrochimica Acta",
title = "Gold nanorod-polyaniline composites: Synthesis and evaluation as anode electrocatalysts for direct borohydride fuel cells",
volume = "328",
pages = "135115",
doi = "10.1016/j.electacta.2019.135115"
}
Milikić, J., Stamenović, U., Vodnik, V., Ahrenkiel, S. P.,& Šljukić, B. (2019). Gold nanorod-polyaniline composites: Synthesis and evaluation as anode electrocatalysts for direct borohydride fuel cells.
Electrochimica Acta, 328, 135115.
https://doi.org/10.1016/j.electacta.2019.135115
Milikić J, Stamenović U, Vodnik V, Ahrenkiel SP, Šljukić B. Gold nanorod-polyaniline composites: Synthesis and evaluation as anode electrocatalysts for direct borohydride fuel cells. Electrochimica Acta. 2019;328:135115
Milikić Jadranka, Stamenović Una, Vodnik Vesna, Ahrenkiel Scott Phillip, Šljukić Biljana, "Gold nanorod-polyaniline composites: Synthesis and evaluation as anode electrocatalysts for direct borohydride fuel cells" Electrochimica Acta, 328 (2019):135115,
https://doi.org/10.1016/j.electacta.2019.135115 .
9
5
5

Corrigendum to “Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: Pseudocapacitance versus electrical double layer” [Electrochim. Acta 298 (2019) 541–551]

Zdolšek, Nikola; Rocha, Raquel P.; Krstić, Jugoslav B.; Trtić-Petrović, Tatjana M.; Šljukić, Biljana; Figueiredo, José L.; Vujković, Milica

(2019)

TY  - JOUR
AU  - Zdolšek, Nikola
AU  - Rocha, Raquel P.
AU  - Krstić, Jugoslav B.
AU  - Trtić-Petrović, Tatjana M.
AU  - Šljukić, Biljana
AU  - Figueiredo, José L.
AU  - Vujković, Milica
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0013468619307960
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8159
AB  - The authors regret errors in the above mentioned article in the equation (2)as well as in the Fig. 10a. In the equation (2)the number 2 was accidently omitted, whereas the values for the x-axis of Fig. 10a were doubled by accident. The authors would like to apologise for any inconvenience caused. The corrected equation (2)and Fig. 10 are shown below. [Formula presented][Figure presented]Fig. 10. a)Galvanostatic charge-discharge curves for Carb-IL at different current densities in 6 M KOH and b)dependence of the discharge specific capacitance of Carb-IL on the number of cycles, at 5 A g −1 . © 2018 Elsevier Ltd
T2  - Electrochimica Acta
T1  - Corrigendum to “Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: Pseudocapacitance versus electrical double layer” [Electrochim. Acta 298 (2019) 541–551]
VL  - 310
SP  - 221
DO  - 10.1016/j.electacta.2019.04.108
ER  - 
@article{
author = "Zdolšek, Nikola and Rocha, Raquel P. and Krstić, Jugoslav B. and Trtić-Petrović, Tatjana M. and Šljukić, Biljana and Figueiredo, José L. and Vujković, Milica",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0013468619307960, http://vinar.vin.bg.ac.rs/handle/123456789/8159",
abstract = "The authors regret errors in the above mentioned article in the equation (2)as well as in the Fig. 10a. In the equation (2)the number 2 was accidently omitted, whereas the values for the x-axis of Fig. 10a were doubled by accident. The authors would like to apologise for any inconvenience caused. The corrected equation (2)and Fig. 10 are shown below. [Formula presented][Figure presented]Fig. 10. a)Galvanostatic charge-discharge curves for Carb-IL at different current densities in 6 M KOH and b)dependence of the discharge specific capacitance of Carb-IL on the number of cycles, at 5 A g −1 . © 2018 Elsevier Ltd",
journal = "Electrochimica Acta",
title = "Corrigendum to “Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: Pseudocapacitance versus electrical double layer” [Electrochim. Acta 298 (2019) 541–551]",
volume = "310",
pages = "221",
doi = "10.1016/j.electacta.2019.04.108"
}
Zdolšek, N., Rocha, R. P., Krstić, J. B., Trtić-Petrović, T. M., Šljukić, B., Figueiredo, J. L.,& Vujković, M. (2019). Corrigendum to “Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: Pseudocapacitance versus electrical double layer” [Electrochim. Acta 298 (2019) 541–551].
Electrochimica Acta, 310, 221.
https://doi.org/10.1016/j.electacta.2019.04.108
Zdolšek N, Rocha RP, Krstić JB, Trtić-Petrović TM, Šljukić B, Figueiredo JL, Vujković M. Corrigendum to “Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: Pseudocapacitance versus electrical double layer” [Electrochim. Acta 298 (2019) 541–551]. Electrochimica Acta. 2019;310:221
Zdolšek Nikola, Rocha Raquel P., Krstić Jugoslav B., Trtić-Petrović Tatjana M., Šljukić Biljana, Figueiredo José L., Vujković Milica, "Corrigendum to “Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: Pseudocapacitance versus electrical double layer” [Electrochim. Acta 298 (2019) 541–551]" Electrochimica Acta, 310 (2019):221,
https://doi.org/10.1016/j.electacta.2019.04.108 .

Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction

Zdolšek, Nikola; Dimitrijević, Aleksandra; Bendova, Magdalena; Krstić, Jugoslav B.; Rocha, Raquel P.; Figueiredo, Jose L.; Bajuk-Bogdanović, Danica V.; Trtić-Petrović, Tatjana M.; Šljukić, Biljana

(2018)

TY  - JOUR
AU  - Zdolšek, Nikola
AU  - Dimitrijević, Aleksandra
AU  - Bendova, Magdalena
AU  - Krstić, Jugoslav B.
AU  - Rocha, Raquel P.
AU  - Figueiredo, Jose L.
AU  - Bajuk-Bogdanović, Danica V.
AU  - Trtić-Petrović, Tatjana M.
AU  - Šljukić, Biljana
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7672
AB  - Carbon materials, prepared by using different methods with ionicliquids, are compared as electrocatalysts for the oxygen reductionreaction (ORR). Materials were synthesized through the hydrothermalcarbonization of glucose and by using the same method in the presence of1-butyl-3-methylimidazolium methanesulfonate {[}bmim]{[}MeSO3] as anadditive. Another two carbon-based materials were prepared by usingionic-liquid-based methods: ionothermal carbonization of glucose using{[}bmim]{[}MeSO3] as a recyclable medium for the carbonization reactionand by direct carbonization of the ionic liquid in a one-step methodusing {[}bmim]{[}MeSO3] as the precursor for N- and S-doped porouscarbon (Carb-IL). Characterization results showed the possibility ofmorphology and porosity control by using {[}bmim]{[}MeSO3]. Allmaterials were subsequently tested for the ORR in alkaline media.Carb-IL showed enhanced and stable electrocatalytic ORR activity, evenin the presence of methanol, ethanol, and borohydride, opening thepossibility for its application in fuel cells.
T2  - ChemElectroChem
T1  - Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction
VL  - 5
IS  - 7
SP  - 1037
EP  - 1046
DO  - 10.1002/celc.201701369
ER  - 
@article{
author = "Zdolšek, Nikola and Dimitrijević, Aleksandra and Bendova, Magdalena and Krstić, Jugoslav B. and Rocha, Raquel P. and Figueiredo, Jose L. and Bajuk-Bogdanović, Danica V. and Trtić-Petrović, Tatjana M. and Šljukić, Biljana",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/7672",
abstract = "Carbon materials, prepared by using different methods with ionicliquids, are compared as electrocatalysts for the oxygen reductionreaction (ORR). Materials were synthesized through the hydrothermalcarbonization of glucose and by using the same method in the presence of1-butyl-3-methylimidazolium methanesulfonate {[}bmim]{[}MeSO3] as anadditive. Another two carbon-based materials were prepared by usingionic-liquid-based methods: ionothermal carbonization of glucose using{[}bmim]{[}MeSO3] as a recyclable medium for the carbonization reactionand by direct carbonization of the ionic liquid in a one-step methodusing {[}bmim]{[}MeSO3] as the precursor for N- and S-doped porouscarbon (Carb-IL). Characterization results showed the possibility ofmorphology and porosity control by using {[}bmim]{[}MeSO3]. Allmaterials were subsequently tested for the ORR in alkaline media.Carb-IL showed enhanced and stable electrocatalytic ORR activity, evenin the presence of methanol, ethanol, and borohydride, opening thepossibility for its application in fuel cells.",
journal = "ChemElectroChem",
title = "Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction",
volume = "5",
number = "7",
pages = "1037-1046",
doi = "10.1002/celc.201701369"
}
Zdolšek, N., Dimitrijević, A., Bendova, M., Krstić, J. B., Rocha, R. P., Figueiredo, J. L., Bajuk-Bogdanović, D. V., Trtić-Petrović, T. M.,& Šljukić, B. (2018). Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction.
ChemElectroChem, 5(7), 1037-1046.
https://doi.org/10.1002/celc.201701369
Zdolšek N, Dimitrijević A, Bendova M, Krstić JB, Rocha RP, Figueiredo JL, Bajuk-Bogdanović DV, Trtić-Petrović TM, Šljukić B. Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction. ChemElectroChem. 2018;5(7):1037-1046
Zdolšek Nikola, Dimitrijević Aleksandra, Bendova Magdalena, Krstić Jugoslav B., Rocha Raquel P., Figueiredo Jose L., Bajuk-Bogdanović Danica V., Trtić-Petrović Tatjana M., Šljukić Biljana, "Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction" ChemElectroChem, 5, no. 7 (2018):1037-1046,
https://doi.org/10.1002/celc.201701369 .
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Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X

Vasić, Milica M.; Čebela, Maria; Pašti, Igor A.; Amaral, Luis; Hercigonja, Radmila V.; Santos, Diogo M. F.; Šljukić, Biljana

(2018)

TY  - JOUR
AU  - Vasić, Milica M.
AU  - Čebela, Maria
AU  - Pašti, Igor A.
AU  - Amaral, Luis
AU  - Hercigonja, Radmila V.
AU  - Santos, Diogo M. F.
AU  - Šljukić, Biljana
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1943
AB  - Palladium ion-exchanged zeolite X (PdX) was prepared by zeolite impregnation with palladium acetylacetonate, followed by thermal degradation of the salt. PdX was characterised using SEM-EDS, ICP-OES and XRD. Analysis revealed presence of 7.78 wt.% of Pd in the form of PdO. Subsequently, PdX was tested for hydrogen evolution reaction (HER) in alkaline medium using linear scan voltammetry, chronoamperometry and electrochemical impedance spectroscopy measurements. The influence of addition of carbon black on the materials catalytic performance was also investigated. The HER kinetic parameters, including Tafel slope, exchange current density and activation energy, were determined. In order to provide atomic-level insights, experimental results were complemented by density functional theory calculations. It is suggested that favourable hydrogen adsorption energetics on PdO is responsible for efficient HER catalysis by this novel electrocatalyst. (c) 2017 Elsevier Ltd. All rights reserved.
T2  - Electrochimica Acta
T1  - Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X
VL  - 259
SP  - 882
EP  - 892
DO  - 10.1016/j.electacta.2017.11.020
ER  - 
@article{
author = "Vasić, Milica M. and Čebela, Maria and Pašti, Igor A. and Amaral, Luis and Hercigonja, Radmila V. and Santos, Diogo M. F. and Šljukić, Biljana",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1943",
abstract = "Palladium ion-exchanged zeolite X (PdX) was prepared by zeolite impregnation with palladium acetylacetonate, followed by thermal degradation of the salt. PdX was characterised using SEM-EDS, ICP-OES and XRD. Analysis revealed presence of 7.78 wt.% of Pd in the form of PdO. Subsequently, PdX was tested for hydrogen evolution reaction (HER) in alkaline medium using linear scan voltammetry, chronoamperometry and electrochemical impedance spectroscopy measurements. The influence of addition of carbon black on the materials catalytic performance was also investigated. The HER kinetic parameters, including Tafel slope, exchange current density and activation energy, were determined. In order to provide atomic-level insights, experimental results were complemented by density functional theory calculations. It is suggested that favourable hydrogen adsorption energetics on PdO is responsible for efficient HER catalysis by this novel electrocatalyst. (c) 2017 Elsevier Ltd. All rights reserved.",
journal = "Electrochimica Acta",
title = "Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X",
volume = "259",
pages = "882-892",
doi = "10.1016/j.electacta.2017.11.020"
}
Vasić, M. M., Čebela, M., Pašti, I. A., Amaral, L., Hercigonja, R. V., Santos, D. M. F.,& Šljukić, B. (2018). Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X.
Electrochimica Acta, 259, 882-892.
https://doi.org/10.1016/j.electacta.2017.11.020
Vasić MM, Čebela M, Pašti IA, Amaral L, Hercigonja RV, Santos DMF, Šljukić B. Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X. Electrochimica Acta. 2018;259:882-892
Vasić Milica M., Čebela Maria, Pašti Igor A., Amaral Luis, Hercigonja Radmila V., Santos Diogo M. F., Šljukić Biljana, "Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X" Electrochimica Acta, 259 (2018):882-892,
https://doi.org/10.1016/j.electacta.2017.11.020 .
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Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts

Milikic, Jadranka; Stosevski, Ivan; Krstić, Jelena I.; Kačarević-Popović, Zorica M.; Miljanic, Scepan; Šljukić, Biljana

(2017)

TY  - JOUR
AU  - Milikic, Jadranka
AU  - Stosevski, Ivan
AU  - Krstić, Jelena I.
AU  - Kačarević-Popović, Zorica M.
AU  - Miljanic, Scepan
AU  - Šljukić, Biljana
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1803
AB  - Monitoring bromides (Br-) is of crucial importance since bromates, potential human carcinogens, are formed during ozonation of water containing bromides in concentrations GT 100 mu gL(-1). Within this study, silver (Ag) and four carbon-supported Ag catalysts were synthesized by the gamma-radiation method and their morphology and structure examined using transmission electron microscopy, X-ray diffraction, and UV-Vis analysis. The nanocatalysts were tested for Br- sensing in aqueous media using cyclic voltammetry. All five Ag materials exhibited electroactivity for sensing of Br- ions, with pure Ag catalyst giving the best response to Br- ions presence in terms of the lowest limit of detection. Sensing of bromides was also explored in tap water after addition of bromides suggesting that herein prepared catalysts could be used for bromides detection in real samples. Furthermore, sensing of other halogen ions, namely, chlorides and iodides, was examined, and response due to chloride presence was recorded.
T2  - Journal of Analytical Methods in Chemistry
T1  - Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts
DO  - 10.1155/2017/2028417
ER  - 
@article{
author = "Milikic, Jadranka and Stosevski, Ivan and Krstić, Jelena I. and Kačarević-Popović, Zorica M. and Miljanic, Scepan and Šljukić, Biljana",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1803",
abstract = "Monitoring bromides (Br-) is of crucial importance since bromates, potential human carcinogens, are formed during ozonation of water containing bromides in concentrations GT 100 mu gL(-1). Within this study, silver (Ag) and four carbon-supported Ag catalysts were synthesized by the gamma-radiation method and their morphology and structure examined using transmission electron microscopy, X-ray diffraction, and UV-Vis analysis. The nanocatalysts were tested for Br- sensing in aqueous media using cyclic voltammetry. All five Ag materials exhibited electroactivity for sensing of Br- ions, with pure Ag catalyst giving the best response to Br- ions presence in terms of the lowest limit of detection. Sensing of bromides was also explored in tap water after addition of bromides suggesting that herein prepared catalysts could be used for bromides detection in real samples. Furthermore, sensing of other halogen ions, namely, chlorides and iodides, was examined, and response due to chloride presence was recorded.",
journal = "Journal of Analytical Methods in Chemistry",
title = "Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts",
doi = "10.1155/2017/2028417"
}
Milikic, J., Stosevski, I., Krstić, J. I., Kačarević-Popović, Z. M., Miljanic, S.,& Šljukić, B. (2017). Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts.
Journal of Analytical Methods in Chemistry.
https://doi.org/10.1155/2017/2028417
Milikic J, Stosevski I, Krstić JI, Kačarević-Popović ZM, Miljanic S, Šljukić B. Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts. Journal of Analytical Methods in Chemistry. 2017;
Milikic Jadranka, Stosevski Ivan, Krstić Jelena I., Kačarević-Popović Zorica M., Miljanic Scepan, Šljukić Biljana, "Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts" Journal of Analytical Methods in Chemistry (2017),
https://doi.org/10.1155/2017/2028417 .
1
1
1

Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing

Jovic, Aleksandar; Đorđević, Aleksandar R.; Čebela, Maria; Stojković-Simatović, Ivana; Hercigonja, Radmila V.; Šljukić, Biljana

(2016)

TY  - JOUR
AU  - Jovic, Aleksandar
AU  - Đorđević, Aleksandar R.
AU  - Čebela, Maria
AU  - Stojković-Simatović, Ivana
AU  - Hercigonja, Radmila V.
AU  - Šljukić, Biljana
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1263
AB  - Electrodes based on composites of zeolites with carbonized polyaniline prepared in the presence of 5-sulfosalicylic acid are evaluated for both qualitative and quantitative determination of phenols in aqueous solutions. Zeolites used included NaX and NaY, as well as their transition metal (Mn and Cu) cation-exchanged forms, and they were all characterized usingXRPD, FTIR and SEM. Cyclic voltammetry was used to study composites electrochemical response in the presence of p-nitrophenol, phenol and 5-aminophenol in acidic, neutral and al- kaline media. Linear dependence of current on p-nitrophenol concentration in acidic media was obtained in 0.11 mM concentration range. The comparative evaluation of the electrochemical response of NaX/carbonized polyaniline composite and its individual components revealed significantly lower limit of detection obtained using composite electrode (1.27 mu M) compared to that obtained using pure zeolite (135 mu M) or pure carbonized polyaniline (94.5 mu M) electrode. Composite electrode gave response to p-nitrophenol presence in neutral media as well, but it quickly disappeared with continuous scanning, while no clear response could be seen in highly alkaline media. Thus, this work demonstrates benefits of using novel composite based on zeolites and carbonized polyaniline for sensing of phenols in acidic aqueous solutions. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Journal of Electroanalytical Chemistry
T1  - Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing
VL  - 778
SP  - 137
EP  - 147
DO  - 10.1016/j.jelechem.2016.08.025
ER  - 
@article{
author = "Jovic, Aleksandar and Đorđević, Aleksandar R. and Čebela, Maria and Stojković-Simatović, Ivana and Hercigonja, Radmila V. and Šljukić, Biljana",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1263",
abstract = "Electrodes based on composites of zeolites with carbonized polyaniline prepared in the presence of 5-sulfosalicylic acid are evaluated for both qualitative and quantitative determination of phenols in aqueous solutions. Zeolites used included NaX and NaY, as well as their transition metal (Mn and Cu) cation-exchanged forms, and they were all characterized usingXRPD, FTIR and SEM. Cyclic voltammetry was used to study composites electrochemical response in the presence of p-nitrophenol, phenol and 5-aminophenol in acidic, neutral and al- kaline media. Linear dependence of current on p-nitrophenol concentration in acidic media was obtained in 0.11 mM concentration range. The comparative evaluation of the electrochemical response of NaX/carbonized polyaniline composite and its individual components revealed significantly lower limit of detection obtained using composite electrode (1.27 mu M) compared to that obtained using pure zeolite (135 mu M) or pure carbonized polyaniline (94.5 mu M) electrode. Composite electrode gave response to p-nitrophenol presence in neutral media as well, but it quickly disappeared with continuous scanning, while no clear response could be seen in highly alkaline media. Thus, this work demonstrates benefits of using novel composite based on zeolites and carbonized polyaniline for sensing of phenols in acidic aqueous solutions. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Journal of Electroanalytical Chemistry",
title = "Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing",
volume = "778",
pages = "137-147",
doi = "10.1016/j.jelechem.2016.08.025"
}
Jovic, A., Đorđević, A. R., Čebela, M., Stojković-Simatović, I., Hercigonja, R. V.,& Šljukić, B. (2016). Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing.
Journal of Electroanalytical Chemistry, 778, 137-147.
https://doi.org/10.1016/j.jelechem.2016.08.025
Jovic A, Đorđević AR, Čebela M, Stojković-Simatović I, Hercigonja RV, Šljukić B. Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing. Journal of Electroanalytical Chemistry. 2016;778:137-147
Jovic Aleksandar, Đorđević Aleksandar R., Čebela Maria, Stojković-Simatović Ivana, Hercigonja Radmila V., Šljukić Biljana, "Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing" Journal of Electroanalytical Chemistry, 778 (2016):137-147,
https://doi.org/10.1016/j.jelechem.2016.08.025 .
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12

Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells

Stosevski, Ivan; Krstić, Jelena I.; Milikic, Jadranka; Šljukić, Biljana; Kačarević-Popović, Zorica M.; Mentus, Slavko V.; Miljanic, Scepan

(2016)

TY  - JOUR
AU  - Stosevski, Ivan
AU  - Krstić, Jelena I.
AU  - Milikic, Jadranka
AU  - Šljukić, Biljana
AU  - Kačarević-Popović, Zorica M.
AU  - Mentus, Slavko V.
AU  - Miljanic, Scepan
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1054
AB  - Carbon-supported silver nanoparticles (Ag:NPs/C) were synthesized by gamma irradiation-induced reduction method using the poly(vinyl alcohol) or poly(vinyl alcohol)/chitosan polymer as stabilizer. Prepared samples were characterized using transmission electron microscopy and X-ray diffractometry. Subsequently, Ag:NPs/C were studied using rotating disc and rotating ring disc method as electrocatalysts for ORR (oxygen reduction reaction) and BOR (borohydride oxidation reaction) for potential application in alkaline fuel cells. The synthesis method used herein offers simple and fast approach for catalytic ink preparation, since the ink is prepared in one-step radiation process, simultaneously with Ag+ ions reduction. Very high and stable catalytic efficiency toward ORR via 4e(-) path was evidenced during 4000 square pulse polarization cycles. BOR, accompanied with the simultaneous borohydride ion hydrolysis, was found to proceed at the oxidized Ag surface. (C) 2016 Elsevier Ltd. All rights reserved.
T2  - Energy
T1  - Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells
VL  - 101
SP  - 79
EP  - 90
DO  - 10.1016/j.energy.2016.02.003
ER  - 
@article{
author = "Stosevski, Ivan and Krstić, Jelena I. and Milikic, Jadranka and Šljukić, Biljana and Kačarević-Popović, Zorica M. and Mentus, Slavko V. and Miljanic, Scepan",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1054",
abstract = "Carbon-supported silver nanoparticles (Ag:NPs/C) were synthesized by gamma irradiation-induced reduction method using the poly(vinyl alcohol) or poly(vinyl alcohol)/chitosan polymer as stabilizer. Prepared samples were characterized using transmission electron microscopy and X-ray diffractometry. Subsequently, Ag:NPs/C were studied using rotating disc and rotating ring disc method as electrocatalysts for ORR (oxygen reduction reaction) and BOR (borohydride oxidation reaction) for potential application in alkaline fuel cells. The synthesis method used herein offers simple and fast approach for catalytic ink preparation, since the ink is prepared in one-step radiation process, simultaneously with Ag+ ions reduction. Very high and stable catalytic efficiency toward ORR via 4e(-) path was evidenced during 4000 square pulse polarization cycles. BOR, accompanied with the simultaneous borohydride ion hydrolysis, was found to proceed at the oxidized Ag surface. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "Energy",
title = "Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells",
volume = "101",
pages = "79-90",
doi = "10.1016/j.energy.2016.02.003"
}
Stosevski, I., Krstić, J. I., Milikic, J., Šljukić, B., Kačarević-Popović, Z. M., Mentus, S. V.,& Miljanic, S. (2016). Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells.
Energy, 101, 79-90.
https://doi.org/10.1016/j.energy.2016.02.003
Stosevski I, Krstić JI, Milikic J, Šljukić B, Kačarević-Popović ZM, Mentus SV, Miljanic S. Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells. Energy. 2016;101:79-90
Stosevski Ivan, Krstić Jelena I., Milikic Jadranka, Šljukić Biljana, Kačarević-Popović Zorica M., Mentus Slavko V., Miljanic Scepan, "Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells" Energy, 101 (2016):79-90,
https://doi.org/10.1016/j.energy.2016.02.003 .
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