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Mohammadian-Sarcheshmeh H, Mazloum-Ardakani M. Porous carbohydrate-graphene aerogels synthesized by green method as electroactive supercapacitor materials. Heliyon 2024; 10:e29852. [PMID: 38681629 PMCID: PMC11046205 DOI: 10.1016/j.heliyon.2024.e29852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 05/01/2024] Open
Abstract
Various graphene derivatives have been known as electrode-active materials for fabricating supercapacitors. Interconnected graphene networks with adjustable porous structures, i.e., 3D graphene aerogels (GAs), can control the restacking of graphene sheets very well and, thus, lead to the enhanced performance supercapacitors. In this study, carbohydrates (sucrose and fructose) were used to make two types of 3D porous carbohydrates-graphene aerogels, sucrose-graphene aerogel (SCR) and fructose-graphene aerogel (FRC). Carbohydrates operate as a cross-linking and reductant agent. Voltammograms of supercapacitor electrodes based on the FRC and SCR indicate a more rectangular shape with a larger area and a superior current than the GA (graphene aerogel without using carbohydrates) electrode. They have better capacitive performance, more electron transportation ability, and higher specific capacitance (CS) values than GA. The supercapacitor electrodes based on FRC, SCR, and GA demonstrate the CS values of 257.2 F g -1, 221.0 F g -1, and 95 F g -1 at ѵ = 10 mV.s-1, respectively. Improvement in the performance of SCR and FRC supercapacitor electrodes, in comparison to GA, is attributed to the porous interconnected feature of their structures and their suitable available surface area, which facilitates electron and ion transportation throughout graphene networks. These supercapacitors also show excellent stability after recording 5000 consecutive voltammograms.
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2
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Đurđić S, Vlahović F, Ognjanović M, Gemeiner P, Sarakhman O, Stanković V, Mutić J, Stanković D, Švorc Ľ. Nano-size cobalt-doped cerium oxide particles embedded into graphitic carbon nitride for enhanced electrochemical sensing of insecticide fenitrothion in environmental samples: An experimental study with the theoretical elucidation of redox events. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 909:168483. [PMID: 37977380 DOI: 10.1016/j.scitotenv.2023.168483] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/18/2023] [Accepted: 11/09/2023] [Indexed: 11/19/2023]
Abstract
In the present work, a nanocomposite, based on embedding Co-doped CeO2 nanoparticles into graphitic carbon nitride (g-C3N4), was applied to functionalize commercial glassy carbon paste. This is the first application of the electrochemical sensor, developed through the proposed procedure, in electrochemical sensing. The sensor was utilized for the electrochemical determination of organophosphate pesticide fenitrothion (FNT). Cyclic voltammetry identified reversible oxidation of FNT (oxidation at 0.18 V and reduction at 0.13 V) and additional reduction at -0.62 V vs. Ag/AgCl in HCl solution (pH = 1). Theoretical calculations were carried out to model and elucidate experimentally observed redox processes. Special attention was devoted to modeling experimental conditions, and based on the obtained results, a detailed redox mechanism of the investigated analyte was proposed. This represents the first complete and unambiguous elucidation of the FNT redox mechanism, supported by joined experimental and theoretical data. Square wave voltammetry (SWV) was utilized for quantification, whereby the FNT oxidation peak was chosen for monitoring the analyte concentration. The developed sensor provided a nanomolar detection limit (3.2 nmol L-1), a wide linear concentration range (from 0.01 to 13.7 μmol L-1), and good precision, repeatability, and selectivity towards FNT. Practical application possibility was explored by testing the sensor performance for examining tap water and apple samples. Recovery tests, conducted during the FNT-spiked sample assays, showed a great application capability of the developed sensor for real-time monitoring of FNT traces in environmental samples.
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Affiliation(s)
- Slađana Đurđić
- University of Belgrade - Faculty of Chemistry, Studenstki trg 12-16, 11000 Belgrade, Serbia; Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, 812 37 Bratislava, Slovak Republic.
| | - Filip Vlahović
- Scientific Institution, Institute of Chemistry, Technology and Metallurgy, National Institute University of Belgrade, 11000 Belgrade, Serbia
| | - Miloš Ognjanović
- "VINČA" Institute of Nuclear Sciences, University of Belgrade, National Institute of the Republic of Serbia, Belgrade, Serbia
| | - Pavol Gemeiner
- Department of Graphic Arts Technology and Applied Photochemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Olha Sarakhman
- Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, 812 37 Bratislava, Slovak Republic
| | - Vesna Stanković
- Scientific Institution, Institute of Chemistry, Technology and Metallurgy, National Institute University of Belgrade, 11000 Belgrade, Serbia
| | - Jelena Mutić
- University of Belgrade - Faculty of Chemistry, Studenstki trg 12-16, 11000 Belgrade, Serbia
| | - Dalibor Stanković
- University of Belgrade - Faculty of Chemistry, Studenstki trg 12-16, 11000 Belgrade, Serbia; "VINČA" Institute of Nuclear Sciences, University of Belgrade, National Institute of the Republic of Serbia, Belgrade, Serbia
| | - Ľubomír Švorc
- Institute of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, 812 37 Bratislava, Slovak Republic
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3
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Mukherjee A, Ashrafi AM, Bytesnikova Z, Svec P, Richtera L, Adam V. An investigation on the multiple roles of CeO2 nanoparticle in electrochemical sensing: biomimetic activity and electron acceptor. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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4
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Enhanced electrical properties of CuO:CoO decorated with Sm2O3 nanostructure for high-performance supercapacitor. J Solid State Electrochem 2022. [DOI: 10.1007/s10008-022-05343-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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5
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A Comparative Study of Cerium- and Ytterbium-Based GO/g-C3N4/Fe2O3 Composites for Electrochemical and Photocatalytic Applications. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11199000] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The design of sustainable and efficient materials for efficient energy storage and degradation of environmental pollutants (specifically organic dyes) is a matter of major interest these days. For this purpose, cerium- and ytterbium-based GO/g-C3N4/Fe2O3 composites have been synthesized to explore their properties, especially in charge storage devices such as supercapacitors, and also as photocatalysts for the degradation of carcinogenic dyes from the environment. Physicochemical studies have been carried out using XRD, FTIR, SEM, and BET techniques. Electrochemical techniques (cyclic voltammetry, galvanic charge discharge, and electrochemical impedance spectroscopy) have been employed to measure super-capacitance and EDLC properties. Results show that the gravimetric capacitance calculated from GCD results is 219 Fg−1 for ytterbium- and 169 Fg−1 for cerium-based nanocomposites at the current density of 1 A/g and scan rate of 2 mV/sec. The specific capacitance calculated for the ytterbium-based nanocomposite is 189 Fg−1 as compared to 125 Fg−1 for the cerium-based material. EIS results pointed to an enhanced resistance offered by cerium-based nanocomposites as compared to that of ytterbium, which can be assumed with the difference in particle size, as confirmed from structural studies including XRD. From obtained results, ytterbium oxide-based GO/g-C3N4/Fe2O3 is proven to be a better electro-catalyst as compared to cerium-based nanocomposites. Photocatalytic results are also in agreement with electrochemical results, as the degradation efficiency of ytterbium oxide-based GO/g-C3N4/Fe2O3 (67.11 and 83.50% for rhodamine B and methylene blue dyes) surpasses values observed for cerium-based GO/g-C3N4/Fe2O3 (63.08 and 70.61%).
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Ce-oxide quantum dots decorated graphene oxide (CeO-QDs-GO) nano-platforms synthesis and application in epoxy matrix for efficient anti-corrosion ability. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.06.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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7
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Jafarinejad-Farsangi S, Hashemi MS, Yazdi Rouholamini SE, Gharbi S, Ansari-Asl Z, Jafari E, Shiralizadeh Dezfuli A, Shahrokhi-Farjah M. Curcumin loaded on graphene nanosheets induced cell death in mammospheres from MCF-7 and primary breast tumor cells. Biomed Mater 2021; 16. [PMID: 34020433 DOI: 10.1088/1748-605x/ac0400] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 05/21/2021] [Indexed: 12/30/2022]
Abstract
Elimination of tumor cells is still a therapeutic challenge for breast cancer (BC) in men and women. Mammospheres serve as valuablein vitrotools for evaluating tumor behavior and sensitivity to anticancer treatments. Graphene nanosheets with unique physicochemical properties have been considered as potential biomedical approaches for drug delivery, bioimaging, and therapy. Graphene oxide (GO) and graphene quantum dots (GQDs) are suitable nanocarriers for hydrophobic and low bioaccessible anti-tumor materials like curcumin. Despite extensive studies on the potential application of graphene nanosheets in medicine, our knowledge of how different cells function and respond to these nanoparticles remains limited. Here, we evaluated cell death in mammospheres from MCF-7 and primary tumor cells in response to curcumin loaded on graphene nanosheets. Mammospheres were exposed to graphene oxide-curcumin (GO-Cur) and graphene quantum dots-curcumin (GQDs-Cur), and the incidence of cell death was evaluated by Hoechst 33342/propidium iodide double staining and flow cytometry. Besides, the expression of miR-21, miR-29a, Bax, and Bcl-2 genes were assessed using RT-qPCR. We observed, GO, and GQDs had no cytotoxic effect on Kerman male breast cancer/71 (KMBC/71) and MCF-7 tumor cells, while curcumin induced death in more than 50% of tumor cells. GO-Cur and GQDs-Cur synergistically enhanced anti-tumor activity of curcumin. Moreover, GQDs-Cur induced cell death in almost all cells of KMBC/71 mammospheres (99%;p< 0.0001). In contrast, GO-Cur induced cell death in only 21% of MCF-7 mammosphere cells (p< 0.0001). Also, the expression pattern of miR-21, miR-29a, and Bax/Bcl-2 ratio in KMBC/71 and MCF-7 mammospheres was different in response to GO-Cur and GQDs-Cur. Although KMBC/71 and MCF-7 tumor cells had similar clinical features and displayed similar responses to curcumin, more investigations are needed to clarify the detailed molecular mechanisms underlying observed differences in response to GO-Cur and GQDs-Cur.
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Affiliation(s)
| | - Mahnaz Sadat Hashemi
- Student Research Committee, School of Medicine, Kerman University of Medical Science, Kerman, Iran
| | - Seyede Elmira Yazdi Rouholamini
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Sdigheh Gharbi
- Department of Biology, Faculty of Science, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Zeinab Ansari-Asl
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Elham Jafari
- Pathology and Stem Cells Research Center, Kerman University of Medical Science, Kerman, Iran
| | | | - Mariam Shahrokhi-Farjah
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
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Wu B, Xiao L, Zhang M, Yang C, Li Q, Li G, He Q, Liu J. Facile synthesis of dendritic-like CeO2/rGO composite and application for detection of uric acid and tryptophan simultaneously. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122023] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Anvari L, Ghoreishi SM, Faridbod F, Ganjali MR. Electrochemical Determination of Methamphetamine in Human Plasma on a Nanoceria Nanoparticle Decorated Reduced Graphene Oxide (rGO) Glassy Carbon Electrode (GCE). ANAL LETT 2021. [DOI: 10.1080/00032719.2021.1875229] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Laia Anvari
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Islamic Republic of Iran
| | - Sayed Mehdi Ghoreishi
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Islamic Republic of Iran
| | - Farnoush Faridbod
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad R. Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
- Biosensor Research Center, Endocrinology & Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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10
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Khonsari YN, Sun S. A novel MIP-ECL sensor based on RGO-CeO 2NP/Ru(bpy) 32+-chitosan for ultratrace determination of trimipramine. J Mater Chem B 2021; 9:471-478. [PMID: 33289771 DOI: 10.1039/d0tb01666g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel molecularly imprinted polymer (MIP)-electrochemiluminescence (MIP-ECL) sensor based on CeO2NP-RGO/Ru(bpy)32+-MIP-chitosan was introduced for the ultrasensitive and ultraselective detection of trimipramine (TRI). TRI-MIP was synthesized via the precipitation polymerization process. A nanocomposite of reduced graphene oxide decorated with ceria (CeO2NP-RGO) was synthesized through a facile sonochemical process. CeO2NP-RGO was utilized for modifying the surface of an electrode which consequently led to an excellent electrical conductivity, enhanced electrochemical and ECL characteristics of Ru(bpy)32+. Electrochemical and ECL behaviors of the MIP-ECL sensor were evaluated. Accordingly, the ECL intensity was significantly enhanced via TRI molecule adsorption on the MIP composite film. The prepared MIP-ECL sensor demonstrated high sensitivity and selectivity as well as good reproducibility and stability for TRI determination under the applied optimal conditions. The assays response for TRI concentration was linear in the range of 0.2-100 pM with a 0.995 correlation coefficient. The limit of detection (LOD) was as small as 0.025 pM (S/N = 3). The recoveries between 91-107% for human serum (RSDs < 4.1%) and 94-104.6% for human urine (RSDs < 3.4%) approve that the MIP-ECL sensor can be used for precise detection of TRI in complex biological matrices. Ultimately, this sensor was utilized successfully for the analysis of TRI in human serum and urine samples without any special pretreatment.
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Affiliation(s)
- Yasamin Nasiri Khonsari
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2, Linggong Road, Ganjingzi, Dalian 116023, China
| | - Shiguo Sun
- College of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China.
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11
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Parveen K, Rafique U, Javed Akhtar M, Ashokkumar M. Sonochemical synthesis of aluminium and aluminium hybrids for remediation of toxic metals. ULTRASONICS SONOCHEMISTRY 2021; 70:105299. [PMID: 32781427 PMCID: PMC7786577 DOI: 10.1016/j.ultsonch.2020.105299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 07/29/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
Spherical shaped nano-size aluminium oxide and its hybrids with indole and indole derivatives have been synthesized using sol-gel and post grafting methods coupled with sonication (Branson Digital SonifierS-250D; 20 kHz; 40%) for the remediation of toxic metals (lead and mercury). Different spectroscopic techniques (FTIR, SEM, BET, XRD, and XPS) have been applied to assess the properties of synthesized aluminium oxide and its hybrids. FTIR spectra showed the absorption bands of aluminium oxide (Al-O-Al) and aluminium hybrids (Al-O-C) at 800-400 cm-1 and 1650-1100 cm-1 region, respectively. SEM showed spherical shaped clusters of aluminium oxide which changed into the net-shape structure after the hybrid synthesis. It is worth noting that sonication energy increases the total surface area of aluminium oxide when it gets hybridized with indole and its derivatives from 82 m2/g to 167 m2/g; it also improved the product yield from 68% to 78%. Simultaneously, FTIR, SEM and BET analysis of non-sonicated aluminium oxide and its hybrids were also recorded for comparison. While XRD and XPS analysis were only conducted for sonicated aluminium oxide and its hybrids to manifest the structural and compositional properties. XRD patterns indexed as the cubic crystal system with an average 41 nm crystallite size of sonicated aluminium oxide which remains unaffected after hybrid synthesis. A survey scan under XPS confirmed the presence of all expected elements (aluminium, oxygen, carbon, nitrogen) and deconvolution of each recorded peak showed binding of element with its neighboring elements. The performance of aluminium oxide and its hybrids synthesize with and without sonication are also evaluated using a time-dependent batch adsorption protocol optimize for one hour. The maximum adsorption of lead (37%) and mercury (40%) are found onto sonicated aluminium oxide. The sonicated aluminium hybrids showed 43-63% of lead and 55-67% of mercury at pH 7. The fitness of experimental data using adsorption kinetics and isotherms revealed that adsorption follows Pseudo-second-order kinetic, Langmuir, and Freundlich isotherms.
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Affiliation(s)
- Kousar Parveen
- Department of Environmental Sciences, Fatima Jinnah Women University, The Mall, Rawalpindi 46000, Pakistan.
| | - Uzaira Rafique
- Department of Environmental Sciences, Fatima Jinnah Women University, The Mall, Rawalpindi 46000, Pakistan
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12
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Ghadamgahi S, Rahmani K. Improvement the catalytic activity of activated Au/GO–CeO2 nanocatalysts by facile ball milling–hydrothermal methods for PROX operation. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-020-01533-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Sobhanie E, Faridbod F, Hosseini M, Ganjali MR. An Ultrasensitive ECL Sensor Based on Conducting Polymer/Electrochemically Reduced Graphene Oxide for Non‐Enzymatic Detection in Biological Samples. ChemistrySelect 2020. [DOI: 10.1002/slct.202000233] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- E. Sobhanie
- Center of Excellence in Electrochemistry, Faculty of ChemistryUniversity of Tehran Tehran Iran
| | - F. Faridbod
- Center of Excellence in Electrochemistry, Faculty of ChemistryUniversity of Tehran Tehran Iran
| | - M. Hosseini
- Department of Life Science Engineering, Faculty of New Sciences & TechnologiesUniversity of Tehran Tehran Iran
| | - M. R. Ganjali
- Center of Excellence in Electrochemistry, Faculty of ChemistryUniversity of Tehran Tehran Iran
- Biosensor Research Center, Endocrinology &Metabolism Molecular and Cellular Research Institute, Tehran University of Medical Sciences Tehran Iran
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14
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Aryanrad P, Naderi HR, Kohan E, Ganjali MR, Baghernejad M, Shiralizadeh Dezfuli A. Europium oxide nanorod-reduced graphene oxide nanocomposites towards supercapacitors. RSC Adv 2020; 10:17543-17551. [PMID: 35515629 PMCID: PMC9053585 DOI: 10.1039/c9ra11012g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 04/11/2020] [Indexed: 02/05/2023] Open
Abstract
Fast charge/discharge cycles are necessary for supercapacitors applied in vehicles including, buses, cars and elevators. Nanocomposites of graphene oxide with lanthanide oxides show better supercapacitive performance in comparison to any of them alone. Herein, Eu2O3 nanorods (EuNRs) were prepared through the hydrothermal method and anchored onto the surface of reduced graphene oxide (RGO) by utilizing a sonochemical procedure (in an ultrasonic bath) through a self-assembly methodology. The morphologies of EuNRs and EuNR-RGO were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and IR spectroscopy. Then, we used EuNRs and EuNR-RGO as electrode materials to investigate their supercapacitive behavior using cyclic voltammetry, galvanostatic charge–discharge, and electrochemical impedance spectroscopy techniques. In a 3.0 M KCl electrolyte and with a scan rate of 2 mV s−1, EuNR-RGO exhibited a specific capacity of 403 F g−1. Galvanostatic charge–discharge experiments demonstrated a specific capacity of 345.9 F g−1 at a current density of 2 A g−1. The synergy between RGO's flexibility and EuNR's high charge mobility caused these noticeable properties. Fast charge/discharge cycles are necessary for supercapacitors applied in vehicles including, buses, cars and elevators.![]()
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Affiliation(s)
- Parisa Aryanrad
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
| | - Hamid Reza Naderi
- Novin Ebtekar Company
- Exclusive Agent of Metrohm-Autolab
- Dropsens Companies
- Tehran
- Iran
| | | | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
| | - Masoud Baghernejad
- Helmholtz-Institute Münster
- Forschungszentrum Jülich GmbH
- 48149 Münster
- Germany
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15
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Manibalan G, Murugadoss G, Thangamuthu R, Ragupathy P, Kumar MR, Mohan Kumar R, Jayavel R. High Electrochemical Performance and Enhanced Electrocatalytic Behavior of a Hydrothermally Synthesized Highly Crystalline Heterostructure CeO2@NiO Nanocomposite. Inorg Chem 2019; 58:13843-13861. [DOI: 10.1021/acs.inorgchem.9b01723] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Govindhasamy Murugadoss
- Centre for Nanoscience and Technology, Sathyabama Institute of Science and Technology, Chennai 600 119, Tamilnadu, India
| | | | | | - Manavalan Rajesh Kumar
- Institute of Natural Science and Mathematics, Ural Federal University, Yekaterinburg 620002, Russia
| | | | - Ramasamy Jayavel
- Centre for Nanoscience and Technology, Anna University, Chennai 600 025, Tamilnadu, India
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16
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Habibi-Kool-Gheshlaghi M, Faridbod F, Mosammam MK, Ganjali MR. Electroanalysis of Tricyclic Psychotropic Drugs using Modified Electrodes. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180917112548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background:
Tricyclic psychotropic drugs are defined as a tricyclic rings of the dibenzazepine
group with the presence of sulfur and nitrogen atoms. They have been prescribed for antidepressive
therapy over the years. Due to their medical importance, many analytical methods have
been developed for their monitoring. However, benefits of electrochemical techniques such as costeffectiveness,
fast, easy operation and non-destructiveness make them appropriate analytical methods
for drug assays. Electrochemical determinations of pharmaceuticals require suitable working electrodes.
During years, many electrodes are modified by a variety of modifiers and several sensors
were developed based on them. In this regard, nanomaterials, due to their remarkable properties, are
one of the most important choices.
Objective:
Here, the application of electroanalytical methods in the determination of electroactive tricyclic
psychotropic drugs will be reviewed and the nanomaterials which are used for improvements
of the working electrodes will be considered.
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Affiliation(s)
- Mona Habibi-Kool-Gheshlaghi
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Farnoush Faridbod
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mahya Karami Mosammam
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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17
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Mosammam MK, Ganjali MR, Habibi-Kool-Gheshlaghi M, Faridbod F. Electroanalysis of Catecholamine Drugs using Graphene Modified Electrodes. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180917113206] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background:
Catecholamine drugs are a family of electroactive pharmaceutics, which are
widely analyzed through electrochemical methods. However, for low level online determination and
monitoring of these compounds, which is very important for clinical and biological studies, modified
electrodes having high signal to noise ratios are needed. Numerous materials including nanomaterials
have been widely used as electrode modifies for these families during the years. Among them, graphene
and its family, due to their remarkable properties in electrochemistry, were extensively used in
modification of electrochemical sensors.
Objective:
In this review, working electrodes which have been modified with graphene and its derivatives
and applied for electroanalyses of some important catecholamine drugs are considered.
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Affiliation(s)
- Mahya Karami Mosammam
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mona Habibi-Kool-Gheshlaghi
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Farnoush Faridbod
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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18
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Ni X, Zhang J, Hong L, Yang C, Li Y. Reduced graphene oxide@ceria nanocomposite-coated polymer microspheres as a highly active photocatalyst. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.01.059] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
Background:
Graphene and its derivatives, as most promising carbonic nanomaterials have
been widely used in design and making electrochemical sensors and biosensors. Graphene quantum dots
are one of the members of this family which have been mostly known as fluorescent nanomaterials and
found extensive applications due to their remarkable optical properties. Quantum confinement and edge
effects in their structures also cause extraordinary electrochemical properties.
Objective:
Recently, graphene quantum dots besides graphene oxides and reduced graphene oxides have
been applied for modification of the electrodes too and exposed notable effects in electrochemical responses.
Here, we are going to consider these significant effects through reviewing some of the recent
published works.
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Affiliation(s)
- Farnoush Faridbod
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Afsaneh L. Sanati
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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20
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Beigizadeh H, Ganjali MR, Norouzi P. Voltammetric Sensors Based on Various Nanomaterials for the Determination of Sulfonamides. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180313114313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The widespread applications of sulphonamides, as antibacterial or antimicrobial
agents, and their mechanism of actions in the body, have changed their determination to an important
issue in the area of human health.
Objective:
Here, history of developing voltammetric sensors based on nanomaterials for the detection of
sulfonamides including sulfadiazine, sulfamethoxazole, sulfacetamide, sulfadimethoxine, sulfathiazole,
sulfamethiazole and sulfamerazine is reviewed. Modified electrodes based on various nanomaterials
(carbonaceous nanomaterials, Metallic Nanoparticles (MNPs), conducting nanopolymers) have been
reported, and studies showed that nanomaterials have been mostly used to overcome problems like the
poor sensitivity and selectivity of bare electrodes. The study covers the properties of each sensor in
detail, and reports and compares the linear ranges, Limits of Detection (LODs), reproducibility, and
reusability of the electrodes reported so far.
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Affiliation(s)
- Hana Beigizadeh
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Parviz Norouzi
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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21
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Chen J, Liu C, Huang YT, Lee H, Feng SP. Study of the growth mechanisms of nanoporous Ag flowers for non-enzymatic glucose detection. NANOTECHNOLOGY 2018; 29:505501. [PMID: 30240367 DOI: 10.1088/1361-6528/aae363] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Highly sensitive and selective non-enzymatic glucose detection was developed using nanoporous Ag flowers on a Ni substrate. The cyclic scanning electrodeposition (CSE) method was used to fabricate Ag flowers on a Ni substrate in an alkaline electrolyte. The nanoporous Ag flowers were then formed by repeated CSE in NaOH. The growth mechanisms of the nanoporous Ag flowers were systematically studied, and these mechanisms can be extended to the formation of other metal, bimetal or metal oxide. The synthesized three-dimensional nanoporous Ag flowers on the Ni substrate were used in the electro-oxidation of glucose, demonstrating a wide linear range (0.1 μM to 1 mM), fast response time (<2 s), low detection limit of 0.1 μM (S/N = 3) and a high sensitivity to detect glucose in the presence of uric acid (UA) and ascorbic acid (AA) at the level of their physiological concentrations. Apart from the nanoporous Ag flowers, the formation of a NiO thin layer on the Ni substrate during CSE also contributed to the high selectivity. This work indicates the potential for developing a fast, sensitive, selective and stable electrochemical sensor for diabetes diagnosis.
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22
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Chen F, Cao Q, Dong C, Shao B, Zhai W, Ma X, Wei B. Ultrasonic polymerization of CuO@PNIPAM and its temperature tuning glucose sensing behavior. ULTRASONICS SONOCHEMISTRY 2018; 49:190-195. [PMID: 30122470 DOI: 10.1016/j.ultsonch.2018.08.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/13/2018] [Accepted: 08/08/2018] [Indexed: 06/08/2023]
Abstract
The extraordinary high pressure and temperature produced during cavitation is crucial for ultrasonic sonochemistry. However, the cavitation effect is usually confined to a small zone nearby the ultrasonic horn, outside of which ultrasound produces much less effects on chemical reaction. In present work, in order to expand the range of effective zone and intensify the cavitation effect, N2 aeration was introduced to an ultrasonic polymerization process of CuO@PNIPAM in aqueous solution. By increasing the number of bubble nucleus gathered on the CuO surface and lowering the surface tension of the aqueous solution, the cavitation effect is intensified on the CuO surface within the whole reaction vessel, which benefits the covalently bonding between PNIPAM and CuO to a large degree and results in the formation of CuO@PNIPAM hybrid composite with excellent interfacial bonding. It is promising that the hybrid composite can be applied as temperature responsive glucose sensing platform with ON and OFF states due to the wettability change of PNIPAM versus temperature.
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Affiliation(s)
- Fang Chen
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, ShenZhen 518097, PR China; The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China
| | - Qi Cao
- The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China
| | - Chen Dong
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, ShenZhen 518097, PR China; The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China
| | - Bo Shao
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, ShenZhen 518097, PR China; The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China
| | - Wei Zhai
- The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China.
| | - Xiaoyan Ma
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, ShenZhen 518097, PR China; The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China
| | - Bingbo Wei
- The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi'an 710129, PR China
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23
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Ahmed B, Kumar S, Ojha AK, Hirsch F, Riese S, Fischer I. Facile synthesis and photophysics of graphene quantum dots. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.07.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Enhanced photocatalytic activity of hybrid reduced graphene oxide–CeO2 hierarchical flower-like nanostructures. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3257-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Eskandari M, Faridbod F. A printable voltammetric genosensor for tumour suppressor gene screening based on a nanocomposite of Ceria NPs–GO/nano-PANI. NEW J CHEM 2018. [DOI: 10.1039/c8nj02437e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A specific sequence of the adenomatous polyposis coli (APC) gene is detected electrochemically using a new nanomaterial based bio-sensing platform.
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Affiliation(s)
- Mahboubeh Eskandari
- Center of Excellence in Electrochemistry
- Department of Analytical Chemistry
- School of Chemistry
- College of Science
- University of Tehran
| | - Farnoush Faridbod
- Center of Excellence in Electrochemistry
- Department of Analytical Chemistry
- School of Chemistry
- College of Science
- University of Tehran
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26
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Pur MRK, Hosseini M, Faridbod F, Ganjali MR. Highly sensitive label-free electrochemiluminescence aptasensor for early detection of myoglobin, a biomarker for myocardial infarction. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2385-y] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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Wu X, Zhang Y, Lu Y, Pang S, Yang K, Tian Z, Pei Y, Qu Y, Wang F, Pei Z. Synergistic and targeted drug delivery based on nano-CeO 2 capped with galactose functionalized pillar[5]arene via host-guest interactions. J Mater Chem B 2017; 5:3483-3487. [PMID: 32264284 DOI: 10.1039/c7tb00752c] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A smart drug delivery system based on porous CeO2 nano-rods (CeONRs) capped with galactose functionalized pillar[5]arene via host-guest interactions has been constructed, which showed GSH-responsiveness, synergism with anticancer drugs and cancer targeting ability resulting from its disulphide unit, ceria properties and galactose units, respectively.
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Affiliation(s)
- Xiaowen Wu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, 712100 Shaanxi, P. R. China.
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28
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Ziarati A, Sobhani-Nasab A, Rahimi-Nasrabadi M, Ganjali MR, Badiei A. Sonication method synergism with rare earth based nanocatalyst: preparation of NiFe 2– x Eu x O 4 nanostructures and its catalytic applications for the synthesis of benzimidazoles, benzoxazoles, and benzothiazoles under ultrasonic irradiation. J RARE EARTH 2017. [DOI: 10.1016/s1002-0721(17)60922-0] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Yang J, Ofner J, Lendl B, Schubert U. In situ formation of reduced graphene oxide structures in ceria by combined sol-gel and solvothermal processing. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2016; 7:1815-1821. [PMID: 28144531 PMCID: PMC5238676 DOI: 10.3762/bjnano.7.174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 11/10/2016] [Indexed: 06/06/2023]
Abstract
Raman and IR investigations indicated the presence of reduced graphene oxide (rGO)-like residues on ceria nanoparticles after solvothermal treatment in ethanol. The appearance of such structures is closely related to cerium tert-butoxide as precursor and ethanol as solvothermal solvent. The rGO-like residues improve the catalytic CO oxidation activity. This was also confirmed by introduction of "external" graphene oxide during sol-gel processing, by which the rGO structures and the catalytic activity were enhanced.
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Affiliation(s)
- Jingxia Yang
- Institute of Materials Chemistry, Vienna University of Technology, Getreidemarkt 9, 1060 Wien, Austria
- permanent address: College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, LongTeng Road 333, 201620 Shanghai, P. R. China
| | - Johannes Ofner
- Institute of Chemical Technologies and Analytics, Vienna University of Technology, Getreidemarkt 9, 1060 Wien, Austria
| | - Bernhard Lendl
- Institute of Chemical Technologies and Analytics, Vienna University of Technology, Getreidemarkt 9, 1060 Wien, Austria
| | - Ulrich Schubert
- Institute of Materials Chemistry, Vienna University of Technology, Getreidemarkt 9, 1060 Wien, Austria
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30
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A novel solid-state electrochemiluminescence sensor for detection of cytochrome c based on ceria nanoparticles decorated with reduced graphene oxide nanocomposite. Anal Bioanal Chem 2016; 408:7193-202. [DOI: 10.1007/s00216-016-9856-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 07/15/2016] [Accepted: 08/01/2016] [Indexed: 02/04/2023]
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31
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Controlled growth cerium oxide nanoparticles on reduced graphene oxide for oxygen catalytic reduction. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.01.129] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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32
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Naderi HR, Ganjali MR, Dezfuli AS, Norouzi P. Sonochemical preparation of a ytterbium oxide/reduced graphene oxide nanocomposite for supercapacitors with enhanced capacitive performance. RSC Adv 2016. [DOI: 10.1039/c6ra02943d] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Decoration of graphene with different nanostructures can result in fundamental advancements in versatile technologies, especially in the fast growing fields of catalysts, sensors and energy storage.
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Affiliation(s)
- Hamid Reza Naderi
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
| | | | - Parviz Norouzi
- Center of Excellence in Electrochemistry
- Faculty of Chemistry
- University of Tehran
- Tehran
- Iran
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33
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Detection of Aeromonas hydrophila DNA oligonucleotide sequence using a biosensor design based on Ceria nanoparticles decorated reduced graphene oxide and Fast Fourier transform square wave voltammetry. Anal Chim Acta 2015; 895:80-8. [DOI: 10.1016/j.aca.2015.05.055] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 05/26/2015] [Accepted: 05/30/2015] [Indexed: 11/20/2022]
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