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Béres KA, Homonnay Z, Kótai L. Hexakis(urea-O)iron Complex Salts as a Versatile Material Family: Overview of Their Properties and Applications. ACS OMEGA 2024; 9:11148-11167. [PMID: 38496982 PMCID: PMC10938395 DOI: 10.1021/acsomega.3c09635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 02/12/2024] [Accepted: 02/20/2024] [Indexed: 03/19/2024]
Abstract
Due to their Fe- and N-containing reactive urea ligand content, the hexakis(urea-O)iron(II) and hexakis(urea-O)iron(III) complexes were found to be versatile materials in various application fields of industry and environmental protection. In our present work, we have comprehensively reviewed the synthesis, structural and spectroscopic details, and thermal properties of hexakis(urea-O)iron(II) and hexakis(urea-O)iron(III) salts with different anions (NO3-, Cl-, Br- I-, I3-, ClO4-, MnO4-, SO42-, Cr2O72-, and S2O82-). We compared and evaluated the structural, spectroscopic (IR, Raman, UV-vis, Mössbauer, EPR, and X-ray), and thermogravimetric data. Based on the thermal behavior of these complexes, we evaluated the solid-phase quasi-intramolecular redox reactions of anions and urea ligands in these complexes and summarized the available information on the properties of the resulting simple and mixed iron-containing oxides. Furthermore, we give a complete overview of the application of these complexes as catalysts, reagents, absorbers, or agricultural raw materials.
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Affiliation(s)
- Kende Attila Béres
- Institute
of Materials and Environmental Chemistry, HUN-REN Research Centre for Natural Sciences, Magyar Tudósok krt. 2., H-1117 Budapest, Hungary
- Institute
of Chemistry, ELTE Eötvös
Loránd University, Pázmány Péter s. 1/A, H-1117 Budapest, Hungary
| | - Zoltán Homonnay
- Institute
of Chemistry, ELTE Eötvös
Loránd University, Pázmány Péter s. 1/A, H-1117 Budapest, Hungary
| | - László Kótai
- Institute
of Materials and Environmental Chemistry, HUN-REN Research Centre for Natural Sciences, Magyar Tudósok krt. 2., H-1117 Budapest, Hungary
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2
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Schiopu AG, Oproescu M, Iana VG, Ducu CM, Moga SG, Vîlcoci DS, Cîrstea G, Calinescu VM, Ahmed O. Synthesis and Characterization of ZnO-Nanostructured Particles Produced by Solar Ablation. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6417. [PMID: 37834554 PMCID: PMC10573445 DOI: 10.3390/ma16196417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 09/21/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023]
Abstract
Nowadays, nanotechnology offers opportunities to create new features and functions of emerging materials. Correlation studies of nanostructured materials' development processes with morphology, structure, and properties represent one of the most important topics today due to potential applications in all fields: chemistry, mechanics, electronics, optics, medicine, food, or defense. Our research was motivated by the fact that in the nanometric domain, the crystalline structure and morphology are determined by the elaboration mechanism. The objective of this paper is to provide an introduction to the fundamentals of nanotechnology and nanopowder production using the sun's energy. Solar energy, as part of renewable energy sources, is one of the sources that remain to be exploited in the future. The basic principle involved in the production of nanopowders consists of the use of a solar energy reactor concentrated on sintered targets made of commercial micropowders. As part of our study, for the first time, we report the solar ablation synthesis and characterization of Ni-doped ZnO performed in the CNRS-PROMES laboratory, UPR 8521, a member of the CNRS (French National Centre for Scientific Research). Also, we study the effect of the elaboration method on structural and morphological characteristics of pure and doped ZnO nanoparticles determined by XRD, SEM, and UV-Vis.
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Affiliation(s)
- Adriana-Gabriela Schiopu
- Faculty of Mechanics and Technology, National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania;
| | - Mihai Oproescu
- Faculty of Electronics, Communication and Computers, National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania;
| | - Vasile Gabriel Iana
- Faculty of Electronics, Communication and Computers, National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania;
| | - Catalin Marian Ducu
- Faculty of Mechanics and Technology, National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania;
- Regional Center of Research & Development for Materials, Processes and Innovative Products Dedicated to the Automotive Industry (CRCD-AUTO), National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania; (S.G.M.); (G.C.)
| | - Sorin Georgian Moga
- Regional Center of Research & Development for Materials, Processes and Innovative Products Dedicated to the Automotive Industry (CRCD-AUTO), National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania; (S.G.M.); (G.C.)
| | - Denisa Stefania Vîlcoci
- Regional Center of Research & Development for Materials, Processes and Innovative Products Dedicated to the Automotive Industry (CRCD-AUTO), National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania; (S.G.M.); (G.C.)
| | - Georgiana Cîrstea
- Regional Center of Research & Development for Materials, Processes and Innovative Products Dedicated to the Automotive Industry (CRCD-AUTO), National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania; (S.G.M.); (G.C.)
| | - Valentin Marian Calinescu
- Interdisciplinary Doctoral School, National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania; (V.M.C.); (O.A.)
| | - Omar Ahmed
- Interdisciplinary Doctoral School, National University of Science and Technology POLITEHNICA Bucharest—Pitești University Centre, Targu din Vale, No. 1, 110040 Pitesti, Romania; (V.M.C.); (O.A.)
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Terki M, Triaa S, Ali FK, Youcef R, Brahim IO, Trari M. Sono-assisted degradation of rhodamine B using the Fe modified MgO nanostructures: characterization and catalytic activity. REACTION KINETICS MECHANISMS AND CATALYSIS 2023. [DOI: 10.1007/s11144-023-02388-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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4
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Nabgan W, Ikram M, Alhassan M, Owgi A, Van Tran T, Parashuram L, Nordin A, Djellabi R, Jalil A, Medina F, Nordin M. Bibliometric analysis and an overview of the application of the non-precious materials for pyrolysis reaction of plastic waste. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
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5
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Chishti AN, Ma Z, Zha J, Ahmad M, Wang P, Gautam J, Chen M, Ni L, Diao G. Preparation of novel magnetic noble metals supramolecular composite for the reduction of organic dyes and nitro aromatics. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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6
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Béres K, Homonnay Z, Kvitek L, Dürvanger Z, Kubikova M, Harmat V, Szilágyi F, Czégény Z, Németh P, Bereczki L, Petruševski VM, Pápai M, Farkas A, Kótai L. Thermally Induced Solid-Phase Quasi-Intramolecular Redox Reactions of [Hexakis(urea- O)iron(III)] Permanganate: An Easy Reaction Route to Prepare Potential (Fe,Mn)O x Catalysts for CO 2 Hydrogenation. Inorg Chem 2022; 61:14403-14418. [PMID: 36044722 PMCID: PMC9477215 DOI: 10.1021/acs.inorgchem.2c02265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Indexed: 11/29/2022]
Abstract
Research on new reaction routes and precursors to prepare catalysts for CO2 hydrogenation has enormous importance. Here, we report on the preparation of the permanganate salt of the urea-coordinated iron(III), [hexakis(urea-O)iron(III)]permanganate ([Fe(urea-O)6](MnO4)3) via an affordable synthesis route and preliminarily demonstrate the catalytic activity of its (Fe,Mn)Ox thermal decomposition products in CO2 hydrogenation. [Fe(urea-O)6](MnO4)3 contains O-coordinated urea ligands in octahedral propeller-like arrangement around the Fe3+ cation. There are extended hydrogen bond interactions between the permanganate ions and the hydrogen atoms of the urea ligands. These hydrogen bonds serve as reaction centers and have unique roles in the solid-phase quasi-intramolecular redox reaction of the urea ligand and the permanganate anion below the temperature of ligand loss of the complex cation. The decomposition mechanism of the urea ligand (ammonia elimination with the formation of isocyanuric acid and biuret) has been clarified. In an inert atmosphere, the final thermal decomposition product was manganese-containing wuestite, (Fe,Mn)O, at 800 °C, whereas in ambient air, two types of bixbyite (Fe,Mn)2O3 as well as jacobsite (Fe,Mn)T-4(Fe,Mn)OC-62O4), with overall Fe to Mn stoichiometry of 1:3, were formed. These final products were obtained regardless of the different atmospheres applied during thermal treatments up to 350 °C. Disordered bixbyite formed first with inhomogeneous Fe and Mn distribution and double-size supercell and then transformed gradually into common bixbyite with regular structure (and with 1:3 Fe to Mn ratio) upon increasing the temperature and heating time. The (Fe,Mn)Ox intermediates formed under various conditions showed catalytic effect in the CO2 hydrogenation reaction with <57.6% CO2 conversions and <39.3% hydrocarbon yields. As a mild solid-phase oxidant, hexakis(urea-O)iron(III) permanganate, was found to be selective in the transformation of (un)substituted benzylic alcohols into benzaldehydes and benzonitriles.
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Affiliation(s)
- Kende
Attila Béres
- Institute
of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar Tudósok krt. 2, H-1117 Budapest, Hungary
- György
Hevesy PhD School of Chemistry, Institute of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter
s. 1/A, H-1117 Budapest, Hungary
| | - Zoltán Homonnay
- György
Hevesy PhD School of Chemistry, Institute of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter
s. 1/A, H-1117 Budapest, Hungary
| | - Libor Kvitek
- Faculty
of Science, Department of Physical Chemistry, Palacky University Olomouc, 17. Listopadu 12, Olomouc 77146, Czech Republic
| | - Zsolt Dürvanger
- Structural
Chemistry and Biology Laboratory, Institute of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter
s. 1/A, H-1117 Budapest, Hungary
| | - Martina Kubikova
- Faculty
of Science, Department of Physical Chemistry, Palacky University Olomouc, 17. Listopadu 12, Olomouc 77146, Czech Republic
| | - Veronika Harmat
- Structural
Chemistry and Biology Laboratory, Institute of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter
s. 1/A, H-1117 Budapest, Hungary
- ELKH-ELTE
Protein eModelling Research Group, Pázmány Péter s. 1/A, H-1117 Budapest, Hungary
| | - Fanni Szilágyi
- Institute
of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar Tudósok krt. 2, H-1117 Budapest, Hungary
- Bay
Zoltan
Ltd. for Applied Research, Production Division (BAY-PROD), 1 Kondorfa, H-1116 Budapest, Hungary
| | - Zsuzsanna Czégény
- Institute
of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar Tudósok krt. 2, H-1117 Budapest, Hungary
| | - Péter Németh
- Institute
for Geological and Geochemical Research, Research Centre for Astronomy and Earth Sciences, ELKH, Budaörsi street 45, H-1112 Budapest, Hungary
| | - Laura Bereczki
- Institute
of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar Tudósok krt. 2, H-1117 Budapest, Hungary
| | - Vladimir M. Petruševski
- Faculty
of Natural Sciences and Mathematics, Ss.
Cyril and Methodius University, Skopje MK-1000, North
Macedonia
| | - Mátyás Pápai
- Wigner
Research Centre for Physics, H-1525 Budapest, P.O. Box
49, Hungary
| | - Attila Farkas
- Department
of Organic Chemistry, Budapest University
of Technology and Economics, Műegyetem rakpart 3, H-1111 Budapest, Hungary
| | - László Kótai
- Institute
of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar Tudósok krt. 2, H-1117 Budapest, Hungary
- Deuton-X
Ltd., Selmeci u. 89, H-2030, Érd, Hungary
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7
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Bhatia P, Nath M. Ag nanoparticles anchored on NiO octahedrons (Ag/NiO composite): An efficient catalyst for reduction of nitro substituted phenols and colouring dyes. CHEMOSPHERE 2022; 290:133188. [PMID: 34906527 DOI: 10.1016/j.chemosphere.2021.133188] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 11/26/2021] [Accepted: 12/04/2021] [Indexed: 06/14/2023]
Abstract
The development of an efficient sustainable catalyst for effective removal of hazardous chemicals, viz. nitrophenols and organic dyes, from wastewater is a challenging task. Herein, facile synthesis of Ag/NiO composites by anchoring Ag nanoparticles (NPs) on NiO octahedrons with different amounts of Ag NPs (AN-5% (5% Ag), AN-10% (10% Ag) and AN-15% (15% Ag)) has been demonstrated. SEM (scanning electron microscopic) and TEM (transmission electron spectroscopic) images ensured the proper anchoring of spherical Ag NPs (particle size = 16.54 ± 1.88 nm) on octahedron particles of NiO, which was also ensured by XPS (X-ray photoelectron spectroscopy) analysis. Moreover, the resulting composites have an average surface area (49-52 m2g‒1) and pore size (2.39-2.26 nm). All three synthesized Ag/NiO composites (100 μL) catalyzed the complete reduction of para-np (4-nitrophenol: 0.1587 mM) within 2-3 min in the presence of 0.04 M NaBH4. Among them, AN-5% has been chosen because of the lowest anchored Ag (5%) to obtain the optimized catalyst's amount (50 μL) and concentration of para-np (0.1587 mM). AN-5% also exhibited excellent catalytic activity towards different nitro substituted phenols, viz. ortho-np (2-nitrophenol), meta-np (3-nitrophenol), para-np (4-nitrophenol) and tri-np (2,4,6-trinitrophenol). AN-5% displayed ∼100% catalytic efficiency for reducing meta-np in 2 min with the apparent first order rate constant (kapp) and normalized rate constant (Knor) as 1.99 s-1 and 398.14 s-1 g-1, respectively. Additionally, AN-5% (29.41 μg mL-1) reduced >95% of the colouring dyes (10 ppm) such as CONG-R (congo red: 95% in 6 min), METH-O (methyl orange: 97.5% in 7 min), METH-B (methylene blue: 98.3% in 10 min) and RHOD-B (rhodamine B: 99.2% in 5 min). AN-5% not only demonstrated catalytic reduction towards individual pollutants, but also showed excellent activity for reduction of the mixtures of nitrophenols/dyes and for treatment of simulated industrial effluent samples (EFF1, EFF2) and a real industrial sample (textile dye-bath effluent). AN-5% can also be reused up to several cycles with almost same efficiency and followed the Langmuir-Hinshelwood apparent first order kinetics model.
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Affiliation(s)
- Pooja Bhatia
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, 247667, India
| | - Mala Nath
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, 247667, India.
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8
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Gürbüz MU, Elmacı G, Ertürk AS. In situ deposition of silver nanoparticles on polydopamine‐coated manganese ferrite nanoparticles: Synthesis, characterization, and application to the degradation of organic dye pollutants as an efficient magnetically recyclable nanocatalyst. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6284] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Mustafa Ulvi Gürbüz
- Department of Chemistry, Faculty of Arts and Sciences Yıldız Technical University Istanbul 34220 Turkey
| | - Gökhan Elmacı
- Department of Chemistry, School of Technical Sciences Adıyaman University Adıyaman 02040 Turkey
| | - Ali Serol Ertürk
- Department of Analytical Chemistry, Faculty of Pharmacy Adıyaman University Adıyaman 02040 Turkey
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9
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Witkowska E, Łasica AM, Niciński K, Potempa J, Kamińska A. In Search of Spectroscopic Signatures of Periodontitis: A SERS-Based Magnetomicrofluidic Sensor for Detection of Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans. ACS Sens 2021; 6:1621-1635. [PMID: 33792284 PMCID: PMC8155661 DOI: 10.1021/acssensors.1c00166] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
![]()
Recently, Porphyromonas gingivalis, the keystone pathogen implicated
in the development of gum disease
(periodontitis), was detected in the brains of Alzheimer’s
disease patients, opening up a fascinating possibility that it is
also involved in the pathobiology of this neurodegenerative illness.
To verify this hypothesis, an unbiased, specific, and sensitive method
to detect this pathogen in biological specimens is needed. To this end, our interdisciplinary
studies demonstrate that P. gingivalis can be easily identified by surface-enhanced Raman scattering (SERS).
Moreover, based on SERS measurements, P. gingivalis can be distinguished from another common periodontal pathogen, Aggregatibacter actinomycetemcomitans, and also from
ubiquitous oral Streptococcus spp.
The results were confirmed by principal component analysis (PCA).
Furthermore, we have shown that different P. gingivalis and A. actinomycetemcomitans strains
can easily adsorb to silver-coated magnetic nanoparticles (Fe2O3@AgNPs). Thus, it is possible to magnetically
separate investigated bacteria from other components of a specimen
using the microfluidic chip. To obtain additional enhancement of the
Raman signal, the NPs adsorbed to bacterial cells were magnetically
attracted to the Si/Ag SERS platform. Afterward, the SERS spectra
could be recorded. Such a time-saving procedure can be very helpful
in rapid medical diagnostics and thus in starting the appropriate
pharmacological therapy to prevent the development of periodontitis
and associated comorbidities, e.g., Alzheimerʼs disease.
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Affiliation(s)
- Evelin Witkowska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Anna M. Łasica
- Department of Bacterial Genetics, Institute of Microbiology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Krzysztof Niciński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jan Potempa
- Department of Microbiology, Faculty of Biochemistry, Biophysics, and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Krakow, Poland
- Oral Immunology and Infectious Diseases, University of Louisville School of Dentistry, 501 S. Preston Street, Louisville, Kentucky 40202, United States
| | - Agnieszka Kamińska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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Zia MR, Raza MA, Park SH, Irfan N, Ahmed R, Park JE, Jeon J, Mushtaq S. Removal of Radioactive Iodine Using Silver/Iron Oxide Composite Nanoadsorbents. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:588. [PMID: 33652803 PMCID: PMC7996965 DOI: 10.3390/nano11030588] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 02/20/2021] [Accepted: 02/22/2021] [Indexed: 12/14/2022]
Abstract
Efficient and cost-effective removal of radioactive iodine (radioiodine) from radioactive contaminated water has become a crucial task, following nuclear power plant disasters. Several materials for removing radioiodine have been reported in the literature. However, most of these materials exhibit some limitations, such as high production cost, slow adsorption kinetics, and poor adsorption capacity. Herein, we present silver/iron oxide nanocomposites (Ag/Fe3O4) for the efficient and specific removal of iodine anions from contaminated water. The Ag/Fe3O4 were synthesized using a modified method and characterized via scanning electron microscopy, transmission electron microscopy, and X-ray diffraction analyses. This adsorbent showed a high adsorption capacity for iodine anions (847 mg/g of the adsorbent) in pure water. Next, Ag/Fe3O4 was applied to the removal of radioiodine, and high removal efficiencies were observed in water. In addition, its desalination capacity was retained in the presence of competitive ions and varied pH. After the adsorption process, Ag/Fe3O4 was easily removed from the water by applying an external magnetic field. Moreover, the same operation can be repeated several times without a significant decrease in the performance of Ag/Fe3O4. Therefore, it is expected that the findings presented in this study will offer a new method for desalinating radioiodine in various aqueous media.
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Affiliation(s)
- Mah Rukh Zia
- Department of Nuclear Engineering, Pakistan Institute of Engineering and Applied Sciences, P. O. Nilore, Islamabad 45650, Pakistan; (M.R.Z.); (N.I.); (R.A.)
| | - Muhammad Asim Raza
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup 56212, Korea; (M.A.R.); (S.H.P.)
- Radiation Science and Technology, University of Science and Technology, Daejeon 34113, Korea
| | - Sang Hyun Park
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup 56212, Korea; (M.A.R.); (S.H.P.)
- Radiation Science and Technology, University of Science and Technology, Daejeon 34113, Korea
| | - Naseem Irfan
- Department of Nuclear Engineering, Pakistan Institute of Engineering and Applied Sciences, P. O. Nilore, Islamabad 45650, Pakistan; (M.R.Z.); (N.I.); (R.A.)
| | - Rizwan Ahmed
- Department of Nuclear Engineering, Pakistan Institute of Engineering and Applied Sciences, P. O. Nilore, Islamabad 45650, Pakistan; (M.R.Z.); (N.I.); (R.A.)
| | - Jung Eun Park
- Department of Applied Chemistry, College of Engineering, Kyungpook National University, Daegu 41566, Korea;
| | - Jongho Jeon
- Department of Applied Chemistry, College of Engineering, Kyungpook National University, Daegu 41566, Korea;
| | - Sajid Mushtaq
- Department of Nuclear Engineering, Pakistan Institute of Engineering and Applied Sciences, P. O. Nilore, Islamabad 45650, Pakistan; (M.R.Z.); (N.I.); (R.A.)
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup 56212, Korea; (M.A.R.); (S.H.P.)
- Radiation Science and Technology, University of Science and Technology, Daejeon 34113, Korea
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11
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Gandon A, Nguyen C, Kaliaguine S, Do T. Synthesis of magnetic core@dual shell
Fe
3
O
4
@
SiO
2
@
WO
3
nanocatalysts for olefin double bond oxidative cleavage. CAN J CHEM ENG 2021. [DOI: 10.1002/cjce.23931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Arnaud Gandon
- Department of Chemical Engineering Laval University Québec Québec Canada
| | - Chinh‐Chien Nguyen
- Department of Chemical Engineering Laval University Québec Québec Canada
- Institute of Research and Development Duy Tan University Da Nang Vietnam
| | - Serge Kaliaguine
- Department of Chemical Engineering Laval University Québec Québec Canada
| | - Trong‐On Do
- Department of Chemical Engineering Laval University Québec Québec Canada
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12
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Czaplicka M, Niciński K, Nowicka A, Szymborski T, Chmielewska I, Trzcińska-Danielewicz J, Girstun A, Kamińska A. Effect of Varying Expression of EpCAM on the Efficiency of CTCs Detection by SERS-Based Immunomagnetic Optofluidic Device. Cancers (Basel) 2020; 12:cancers12113315. [PMID: 33182636 PMCID: PMC7697545 DOI: 10.3390/cancers12113315] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 10/30/2020] [Accepted: 11/06/2020] [Indexed: 12/29/2022] Open
Abstract
Simple Summary In this work we present a magnetically supported SERS-based immunoassay based on solid SERS-active support for the detection of circulating tumor cells. The SERS response in our optofluidic device was correlated with the level of EpCAM expression. The level of EpCAM cell expression in four cell lines with relatively high (human metastatic prostate adenocarcinoma cells (LNCaP)), medium (human metastatic prostate adenocarcinoma cells (LNCaP)), weak (human metastatic prostate adenocarcinoma cells (LNCaP)), and no EpCAM expressions (cervical cancer cells (HeLa) has been estimated using Western Blot method supported by immunochemistry and correlated with responses of immunomagnetic SERS-based analysis. The capture efficiency of developed assay was investigated in metastatic lung cancer patients. The assay demonstrates the capability to detect circulating tumor cells from blood samples over a broad linear range (from 1 to 100 cells/mL) reflecting clinically relevant amount of CTCs depending on the stage of metastasis, age, applied therapy. Abstract The circulating tumor cells (CTCs) isolation and characterization has a great potential for non-invasive biopsy. In the present research, the surface–enhanced Raman spectroscopy (SERS)-based assay utilizing magnetic nanoparticles and solid SERS-active support integrated in the external field assisted microfluidic device was designed for efficient isolation of CTCs from blood samples. Magnetic nanospheres (Fe2O3) were coated with SERS-active metal and then modified with p-mercaptobenzoic acid (p-MBA) which works simultaneously as a Raman reporter and linker to an antiepithelial-cell-adhesion-molecule (anti-EpCAM) antibodies. The newly developed laser-induced SERS-active silicon substrate with a very strong enhancement factor (up to 108) and high stability and reproducibility provide the additional extra-enhancement in the sandwich plasmonic configuration of immune assay which finally leads to increase the efficiency of detection. The sensitive immune recognition of cancer cells is assisted by the introducing of the controllable external magnetic field into the microfluidic chip. Moreover, the integration of the SERS-active platform and p-MBA-labeled immuno-Ag@Fe2O3 nanostructures with microfluidic device offers less sample and analytes demand, precise operation, increase reproducibly of spectral responses, and enables miniaturization and portability of the presented approach. In this work, we have also investigated the effect of varying expression of the EpCAM established by the Western Blot method supported by immunochemistry on the efficiency of CTCs’ detection with the developed SERS method. We used four target cancer cell lines with relatively high (human metastatic prostate adenocarcinoma cells (LNCaP)), medium (human metastatic prostate adenocarcinoma cells (LNCaP)), weak (human metastatic prostate adenocarcinoma cells (LNCaP)), and no EpCAM expressions (cervical cancer cells (HeLa)) to estimate the limits of detection based on constructed calibration curves. Finally, blood samples from lung cancer patients were used to validate the efficiency of the developed method in clinical trials.
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Affiliation(s)
- Marta Czaplicka
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland; (M.C.); (K.N.); (A.N.); (T.S.)
| | - Krzysztof Niciński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland; (M.C.); (K.N.); (A.N.); (T.S.)
| | - Ariadna Nowicka
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland; (M.C.); (K.N.); (A.N.); (T.S.)
| | - Tomasz Szymborski
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland; (M.C.); (K.N.); (A.N.); (T.S.)
| | - Izabela Chmielewska
- Department of Pneumology, Oncology and Allergology, Medical University of Lublin, Jaczewskiego 8, 20-950 Lublin, Poland;
| | - Joanna Trzcińska-Danielewicz
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland; (J.T.-D.); (A.G.)
| | - Agnieszka Girstun
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland; (J.T.-D.); (A.G.)
| | - Agnieszka Kamińska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland; (M.C.); (K.N.); (A.N.); (T.S.)
- Correspondence:
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13
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Veljović DN, Gurešić DM, Jokić AB, Vasić VM, Laban BB. Solid‐State Synthesis of Silver Nanoparticles and Their Catalytic Application in Methylene Blue Reduction. ChemistrySelect 2020. [DOI: 10.1002/slct.202001829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Djordje N. Veljović
- Faculty of Technology and Metallurgy University of Belgrade Karnegijeva 4 11000 Belgrade Serbia
| | - Dejan M. Gurešić
- Faculty of Technical Sciences University of Priština, Knjaza Miloša 7 38220 Kosovska Mitrovica Serbia
| | - Anja B. Jokić
- Faculty of Sciences, University of Priština-Kosovska Mitrovica Department of Chemistry, 38220 Kosovska Mitrovica, Serbia Lole Ribara 29 38220 Kosovska Mitrovica Serbia
| | - Vesna M. Vasić
- Vinča Institute of Nuclear Sciences University of Belgrade P.O. Box 522 Belgrade Serbia
| | - Bojana B. Laban
- Faculty of Sciences, University of Priština-Kosovska Mitrovica Department of Chemistry, 38220 Kosovska Mitrovica, Serbia Lole Ribara 29 38220 Kosovska Mitrovica Serbia
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14
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Highly efficient catalytic reductive degradation of Rhodamine-B over Palladium-reduced graphene oxide nanocomposite. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137724] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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15
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Gopalan Sibi M, Verma D, Kim J. Magnetic core–shell nanocatalysts: promising versatile catalysts for organic and photocatalytic reactions. CATALYSIS REVIEWS 2020. [DOI: 10.1080/01614940.2019.1659555] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Malayil Gopalan Sibi
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
- School of Mechanical Engineering, Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
- School of Chemical Engineering, Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
| | - Deepak Verma
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
- School of Mechanical Engineering, Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
- School of Chemical Engineering, Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
| | - Jaehoon Kim
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
- School of Mechanical Engineering, Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
- School of Chemical Engineering, Sungkyunkwan University, Gyeong Gi-Do, Republic of Korea
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16
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Muniz-Miranda M, Muniz-Miranda F, Giorgetti E. Spectroscopic and Microscopic Analyses of Fe 3O 4/Au Nanoparticles Obtained by Laser Ablation in Water. NANOMATERIALS 2020; 10:nano10010132. [PMID: 31936852 PMCID: PMC7023500 DOI: 10.3390/nano10010132] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 12/20/2022]
Abstract
Magneto-plasmonic nanoparticles constituted of gold and iron oxide were obtained in an aqueous environment by laser ablation of iron and gold targets in two successive steps. Gold nanoparticles are embedded in a mucilaginous matrix of iron oxide, which was identified as magnetite by both microscopic and spectroscopic analyses. The plasmonic properties of the obtained colloids, as well as their adsorption capability, were tested by surface-enhanced Raman scattering (SERS) spectroscopy using 2,2′-bipyridine as a probe molecule. DFT calculations allowed for obtaining information on the adsorption of the ligand molecules that strongly interact with positively charged surface active sites of the gold nanoparticles, thus providing efficient SERS enhancement. The presence of iron oxide gives the bimetallic colloid new possibilities of adsorption in addition to those inherent to gold nanoparticles, especially regarding organic pollutants and heavy metals, allowing to remove them from the aqueous environment by applying a magnetic field. Moreover, these nanoparticles, thanks to their low toxicity, are potentially useful not only in the field of sensors, but also for biomedical applications.
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Affiliation(s)
- Maurizio Muniz-Miranda
- Department of Chemistry “Ugo Schiff”, University of Florence, Via Lastruccia 3, 50019 Sesto Fiorentino, Italy
- Institute of Complex Systems (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy;
- Correspondence:
| | - Francesco Muniz-Miranda
- École Nationale Supérieure de Chimie de Paris and PSL Research University, CNRS, Institute of Chemistry for Life and Health Sciences (i-CLeHS), FRE 2027, 11, rue Pierre et Marie Curie, F-75005 Paris, France;
| | - Emilia Giorgetti
- Institute of Complex Systems (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy;
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Petrenko I, Summers AP, Simon P, Żółtowska-Aksamitowska S, Motylenko M, Schimpf C, Rafaja D, Roth F, Kummer K, Brendler E, Pokrovsky OS, Galli R, Wysokowski M, Meissner H, Niederschlag E, Joseph Y, Molodtsov S, Ereskovsky A, Sivkov V, Nekipelov S, Petrova O, Volkova O, Bertau M, Kraft M, Rogalev A, Kopani M, Jesioniowski T, Ehrlich H. Extreme biomimetics: Preservation of molecular detail in centimeter-scale samples of biological meshes laid down by sponges. SCIENCE ADVANCES 2019; 5:eaax2805. [PMID: 31620556 PMCID: PMC6777968 DOI: 10.1126/sciadv.aax2805] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Accepted: 09/09/2019] [Indexed: 06/10/2023]
Abstract
Fabrication of biomimetic materials and scaffolds is usually a micro- or even nanoscale process; however, most testing and all manufacturing require larger-scale synthesis of nanoscale features. Here, we propose the utilization of naturally prefabricated three-dimensional (3D) spongin scaffolds that preserve molecular detail across centimeter-scale samples. The fine-scale structure of this collagenous resource is stable at temperatures of up to 1200°C and can produce up to 4 × 10-cm-large 3D microfibrous and nanoporous turbostratic graphite. Our findings highlight the fact that this turbostratic graphite is exceptional at preserving the nanostructural features typical for triple-helix collagen. The resulting carbon sponge resembles the shape and unique microarchitecture of the original spongin scaffold. Copper electroplating of the obtained composite leads to a hybrid material with excellent catalytic performance with respect to the reduction of p-nitrophenol in both freshwater and marine environments.
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Affiliation(s)
- Iaroslav Petrenko
- Institute of Electronics and Sensor Materials, TU Bergakademie Freiberg, Freiberg, Germany
| | - Adam P. Summers
- Department of Biology, University of Washington, Seattle, WA, USA
| | - Paul Simon
- Max Planck Institute for Chemical Physics of Solids, Dresden, Germany
| | - Sonia Żółtowska-Aksamitowska
- Institute of Electronics and Sensor Materials, TU Bergakademie Freiberg, Freiberg, Germany
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Poznan, Poland
| | - Mykhailo Motylenko
- Institute of Materials Science, TU Bergakademie Freiberg, Freiberg, Germany
| | - Christian Schimpf
- Institute of Materials Science, TU Bergakademie Freiberg, Freiberg, Germany
| | - David Rafaja
- Institute of Materials Science, TU Bergakademie Freiberg, Freiberg, Germany
| | - Friedrich Roth
- Institute of Experimental Physics, TU Bergakademie Freiberg, Freiberg, Germany
| | - Kurt Kummer
- European Synchrotron Radiation Facility (ESRF), Grenoble, France
| | - Erica Brendler
- Institute of Analytic Chemistry, TU Bergakademie Freiberg, Freiberg, Germany
| | - Oleg S. Pokrovsky
- Geosciences Environment Toulouse, University of Toulouse, Toulouse, France
- BIO-GEO-CLIM Laboratory, Tomsk State University, Tomsk, Russia
| | - Roberta Galli
- Clinical Sensoring and Monitoring, Department of Anesthesiology and Intensive Care Medicine, TU Dresden, Dresden, Germany
| | - Marcin Wysokowski
- Institute of Electronics and Sensor Materials, TU Bergakademie Freiberg, Freiberg, Germany
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Poznan, Poland
| | - Heike Meissner
- Faculty of Medicine and University Hospital Carl Gustav Carus of TU Dresden, Dresden, Germany
| | - Elke Niederschlag
- Institute for Nonferrous Metallurgy and Purest Materials, TU Bergakademie Freiberg, Freiberg, Germany
| | - Yvonne Joseph
- Institute of Electronics and Sensor Materials, TU Bergakademie Freiberg, Freiberg, Germany
| | - Serguei Molodtsov
- Institute of Experimental Physics, TU Bergakademie Freiberg, Freiberg, Germany
- European XFEL GmbH, Schenefeld, Germany
- ITMO University, St. Petersburg, Russia
| | - Alexander Ereskovsky
- Institut Méditerranéen de Biodiversité et d’Ecologie (IMBE), CNRS, IRD, Aix Marseille Université, Avignon Université, Station Marine d’Endoume, Marseille, France
- Department of Embryology, Faculty of Biology, Saint-Petersburg State University, Saint Petersburg, Russia
| | - Viktor Sivkov
- Institute of Physics and Mathematics, Komi Science Center UrD RAS, Syktyvkar, Russia
| | - Sergey Nekipelov
- Institute of Physics and Mathematics, Komi Science Center UrD RAS, Syktyvkar, Russia
- Pitirim Sorokin Syktyvkar State University, Syktyvkar, Russia
| | - Olga Petrova
- Institute of Physics and Mathematics, Komi Science Center UrD RAS, Syktyvkar, Russia
- Pitirim Sorokin Syktyvkar State University, Syktyvkar, Russia
| | - Olena Volkova
- Institute of Iron and Steel Technology, TU Bergakademie Freiberg, Freiberg, Germany
| | - Martin Bertau
- Institute of Technical Chemistry, TU Bergakademie Freiberg, Freiberg, Germany
| | - Michael Kraft
- Institute of Technical Chemistry, TU Bergakademie Freiberg, Freiberg, Germany
| | - Andrei Rogalev
- European Synchrotron Radiation Facility (ESRF), Grenoble, France
| | - Martin Kopani
- Institute of Medical Physics, Biophysics, Informatics and Telemedicine, Faculty of Medicine, Comenius University, Bratislava, Slovakia
| | - Teofil Jesioniowski
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Poznan, Poland
| | - Hermann Ehrlich
- Institute of Electronics and Sensor Materials, TU Bergakademie Freiberg, Freiberg, Germany
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Abstract
This chapter focuses on the synthesis, functionalization, and applications of metallic, semiconductor, magnetic, and multifunctional nanoparticles. Synthesis methods such as chemical reduction, coprecipitation, seeding, microemulsion, hydrothermal synthesis, and sonoelectrodeposition are outlined. Functionalized nanoparticles are suitable for numerous applications. Several applications of nanoparticles in life sciences and the enviromment are discussed. Finally, some future trends are pointed out.
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Affiliation(s)
- Nguyen Hoang Nam
- Faculty of Physics, Hanoi University of Science, Vietnam National University, Hanoi, Hanoi, Vietnam,Nano and Energy Center, Hanoi University of Science, Vietnam National University, Hanoi, Hanoi, Vietnam
| | - Nguyen Hoang Luong
- Nano and Energy Center, Hanoi University of Science, Vietnam National University, Hanoi, Hanoi, Vietnam
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19
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Modak A, Bhanja P, Bhaumik A. Microporous Nanotubes and Nanospheres with Iron-Catechol Sites: Efficient Lewis Acid Catalyst and Support for Ag Nanoparticles in CO 2 Fixation Reaction. Chemistry 2018; 24:14189-14197. [PMID: 29979469 DOI: 10.1002/chem.201802319] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Indexed: 11/09/2022]
Abstract
FeIII -containing hyper-crosslinked microporous nanotubes (FeNTs) and nanospheres (FeNSs) are synthesized through the reaction of catechol and dimethoxymethane in the presence of FeCl3 or CF3 SO3 H. Both FeNTs and FeNSs demonstrate excellent catalytic activity in Lewis acid catalysis (hydrolysis and regioselective methanolysis of styrene oxide) and tandem catalysis involving a sequential oxidation-cyclization process, which selectively converts benzyl alcohol to 2-phenyl benzimidazole. Apart from Lewis acidity, the FeNTs and FeNSs also showed CO2 uptake capacities of 2.6 and 2.2 mmol g-1 , respectively, at a pressure of 1 atm and temperature of 273 K. Furthermore, Ag nanoparticles are immobilized successfully on the surfaces of FeNTs and FeNSs by the liquid-phase impregnation method to prepare Ag@FeNT and Ag@FeNS nanocomposites, which show high catalytic activity for the selective fixation of CO2 to phenylacetylene to yield phenylpropiolic acid at 60 °C and 1 atm CO2 pressure. Hence, FeIII -catechol-containing hyper-crosslinked nanotubes and nanospheres have huge potential not only as Lewis acid catalysts, but also as excellent supports for immobilizing Ag nanoparticles in the design of a robust catalyst for the carboxylation of terminal alkynes, which has wide scope in catalysis and environmental research.
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Affiliation(s)
- Arindam Modak
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & B, Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, India.,S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata, 700106, India
| | - Piyali Bhanja
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & B, Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, India
| | - Asim Bhaumik
- Department of Materials Science, Indian Association for the Cultivation of Science, 2A & B, Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, India
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20
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Gulina L, Tolstoy V, Kuklo L, Mikhailovskii V, Panchuk V, Semenov V. Synthesis of Fe(OH)
3
Microtubes at the Gas–Solution Interface and Their Use for the Fabrication of Fe
2
O
3
and Fe Microtubes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800182] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Larisa Gulina
- Saint‐Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
| | - Valeri Tolstoy
- Saint‐Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
| | - Leonid Kuklo
- Saint‐Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
| | - Vladimir Mikhailovskii
- Saint‐Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
| | - Vitaly Panchuk
- Saint‐Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
| | - Valentin Semenov
- Saint‐Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
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21
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Mahajan J, Jeevanandam P. Synthesis of TiO2@α-Fe2O3 core–shell heteronanostructures by thermal decomposition approach and their application towards sunlight-driven photodegradation of rhodamine B. NEW J CHEM 2018. [DOI: 10.1039/c7nj04892k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
TiO2@α-Fe2O3 core–shell heteronanostructures that act as a good photocatalyst for the degradation of RhB were synthesized by a novel thermal decomposition approach.
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Affiliation(s)
- Jatin Mahajan
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee-247667
- India
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22
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Eco-friendly biosynthesis, anticancer drug loading and cytotoxic effect of capped Ag-nanoparticles against breast cancer. APPLIED NANOSCIENCE 2017. [DOI: 10.1007/s13204-017-0615-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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23
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Muniz-Miranda M, Gellini C, Giorgetti E, Margheri G. Bifunctional Fe3O4/Ag nanoparticles obtained by two-step laser ablation in pure water. J Colloid Interface Sci 2017; 489:100-105. [DOI: 10.1016/j.jcis.2016.08.040] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 08/13/2016] [Accepted: 08/17/2016] [Indexed: 11/28/2022]
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24
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CuO Nanoparticle Immobilised Mesoporous TiO2–Cobalt Ferrite Nanocatalyst: A Versatile, Magnetically Separable and Reusable Catalyst. Catal Letters 2017. [DOI: 10.1007/s10562-017-1993-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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25
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Ghosh BK, Hazra S, Ghosh NN. Synthesis of Cu@CF@SBA15: A Versatile catalysts for (i) reduction of dyes, trifluralin, Synthesis of (ii) DHPMs by Biginelli reaction and (iii) 1,2,3-triazole derivatives by ‘Click reaction’. CATAL COMMUN 2016. [DOI: 10.1016/j.catcom.2016.03.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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26
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Abstract
A rapid way to dedye industrial effluents is reported herein using silver nanoshells (Ag-NSs) as a green catalyst.
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27
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Moitra D, Ghosh BK, Chandel M, Jani RK, Patra MK, Vadera SR, Ghosh NN. Synthesis of a Ni0.8Zn0.2Fe2O4–RGO nanocomposite: an excellent magnetically separable catalyst for dye degradation and microwave absorber. RSC Adv 2016. [DOI: 10.1039/c5ra26634c] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Ni0.8Zn0.2Fe2O4 reduced graphene oxide nanocomposite has been synthesized by a simple ‘in situ co-precipitation’ technique.
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Affiliation(s)
- D. Moitra
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani K. K. Birla Goa Campus
- Zuarinagar
| | - B. K. Ghosh
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani K. K. Birla Goa Campus
- Zuarinagar
| | - M. Chandel
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani K. K. Birla Goa Campus
- Zuarinagar
| | | | | | | | - N. N. Ghosh
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani K. K. Birla Goa Campus
- Zuarinagar
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Veerakumar P, Chen SM, Madhu R, Veeramani V, Hung CT, Liu SB. Nickel Nanoparticle-Decorated Porous Carbons for Highly Active Catalytic Reduction of Organic Dyes and Sensitive Detection of Hg(II) Ions. ACS APPLIED MATERIALS & INTERFACES 2015; 7:24810-21. [PMID: 26479076 DOI: 10.1021/acsami.5b07900] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
High surface area carbon porous materials (CPMs) synthesized by the direct template method via self-assembly of polymerized phloroglucinol-formaldehyde resol around a triblock copolymer template were used as supports for nickel nanoparticles (Ni NPs). The Ni/CPM materials fabricated through a microwave-assisted heating procedure have been characterized by various analytical and spectroscopic techniques, such as X-ray diffraction, field emission transmission electron microscopy, vibrating sample magnetometry, gas physisorption/chemisorption, thermogravimetric analysis, and Raman, Fourier-transform infrared, and X-ray photon spectroscopies. Results obtained from ultraviolet-visible (UV-vis) spectroscopy demonstrated that the supported Ni/CPM catalysts exhibit superior activity for catalytic reduction of organic dyes, such as methylene blue (MB) and rhodamine B (RhB). Further electrochemical measurements by cyclic voltammetry (CV) and differential pulse voltammetry (DPV) also revealed that the Ni/CPM-modified electrodes showed excellent sensitivity (59.6 μA μM(-1) cm(-2)) and a relatively low detection limit (2.1 nM) toward the detection of Hg(II) ion. The system has also been successfully applied for the detection of mercuric ion in real sea fish samples. The Ni/CPM nanocomposite represents a robust, user-friendly, and highly effective system with prospective practical applications for catalytic reduction of organic dyes as well as trace level detection of heavy metals.
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Affiliation(s)
| | - Shen-Ming Chen
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology , Taipei 10608, Taiwan
| | - Rajesh Madhu
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology , Taipei 10608, Taiwan
| | - Vediyappan Veeramani
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology , Taipei 10608, Taiwan
| | - Chin-Te Hung
- Institute of Atomic and Molecular Sciences, Academia Sinica , Taipei 10617, Taiwan
| | - Shang-Bin Liu
- Institute of Atomic and Molecular Sciences, Academia Sinica , Taipei 10617, Taiwan
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan
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Xu S, Li H, Wang L, Yue Q, Li R, Xue Q, Zhang Y, Liu J. Synthesis of Carbon‐Encapsulated Cu–Ag Dimetallic Nanoparticles and Their Recyclable Superior Catalytic Activity towards 4‐Nitrophenol Reduction. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500599] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Shuling Xu
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Haibo Li
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Lei Wang
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Qiaoli Yue
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Rui Li
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Qingwang Xue
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Yuanfu Zhang
- Department of Chemistry, Liaocheng University, Liaocheng 252059, China, http://www.lcu.edu.cn
| | - Jifeng Liu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technology, Tianjin 300457, China, http://www.tust.edu.cn
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Opanasenko MV, Montanari E, Shamzhy MV. Fabrication of Hybrid Organic-Inorganic Materials with Tunable Porosity for Catalytic Application. Chempluschem 2015; 80:599-605. [PMID: 31973419 DOI: 10.1002/cplu.201402346] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Indexed: 01/26/2023]
Abstract
Novel layered organic-inorganic materials functionalized with amino groups have been synthesized by using a two-dimensional zeolitic precursor, IPC-1P, prepared by a top-down approach from zeolite UTL. The formation of porous materials containing silsesquioxane linkers covalently bonded to zeolite layers in the interlayer space was confirmed by a variety of characterization techniques (N2 sorption, XRD, TEM). The textural properties and catalytic behavior of functionalized hybrid materials synthesized by direct pillaring of IPC-1P or by grafting of (3-aminopropyl)silyl groups to the IPC-1P precursor preliminarily pillared with tetraethoxysilane (TEOS) were compared. The use of a mixture of aminosilsesquioxanes and TEOS for pillaring of IPC-1P led to the formation of functionalized materials, which are characterized by excellent textural properties (SBET =154-435 m2 g-1 , Vtotal =0.336-0.630 cm3 g-1 ) and provide a 100 % yield of target benzylidenemalononitrile in the Knoevenagel condensation of benzaldehyde and malononitrile.
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Affiliation(s)
- Maksym V Opanasenko
- Department of Synthesis and Catalysis, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of Czech Republic v.v.i Dolejškova 3, 18223 Prague 8 (Czech Republic), Fax: (+420) 28658 2307.,Department of Porous Materials, L. V. Pisarzhevskiy Institute of Physical Chemistry, National Academy of Sciences of Ukraine pr. Nauky 31, 03028 Kiev (Ukraine)
| | - Erica Montanari
- Refining & Marketing Division, Eni S.p.A., San Donato Milanese Research Center via F. Maritano 26, 20097 San Donato Milanese (Italy)
| | - Mariya V Shamzhy
- Department of Synthesis and Catalysis, J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of Czech Republic v.v.i Dolejškova 3, 18223 Prague 8 (Czech Republic), Fax: (+420) 28658 2307.,Department of Porous Materials, L. V. Pisarzhevskiy Institute of Physical Chemistry, National Academy of Sciences of Ukraine pr. Nauky 31, 03028 Kiev (Ukraine)
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31
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Ghosh BK, Hazra S, Naik B, Ghosh NN. Preparation of Cu nanoparticle loaded SBA-15 and their excellent catalytic activity in reduction of variety of dyes. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2014.09.027] [Citation(s) in RCA: 176] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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32
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Naik B, Hazra S, Desagani D, Ghosh BK, Patra MK, Vadera SR, Ghosh NN. Preparation of a magnetically separable CoFe2O4supported Ag nanocatalyst and its catalytic reaction towards the decolorization of a variety of dyes. RSC Adv 2015. [DOI: 10.1039/c5ra00298b] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CoFe2O4supported Ag nanoparticles were investigated as a catalyst for the decolorization of 4-nitrophenol, Congo red, rhodamine B and dye mixtures.
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Affiliation(s)
- Bhanudas Naik
- Departamento de Química
- Universidade Federal de Santa Maria
- Santa Maria
- Brazil
| | - Subhenjit Hazra
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science, Pilani
- Goa-403726
- India
| | - Dayananda Desagani
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science, Pilani
- Goa-403726
- India
| | - Barun Kumar Ghosh
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science, Pilani
- Goa-403726
- India
| | | | | | - Narendra Nath Ghosh
- Nanomaterials Lab
- Department of Chemistry
- Birla Institute of Technology and Science, Pilani
- Goa-403726
- India
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Hoseini SJ, Bahrami M, Roushani M. High CO tolerance of Pt/Fe/Fe2O3nanohybrid thin film suitable for methanol oxidation in alkaline medium. RSC Adv 2014. [DOI: 10.1039/c4ra04138k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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