1
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Keypour H, Kouhdareh J, Rabiei K, Karakaya İ, Karimi-Nami R, Alavinia S. Pd nanoparticles decorated on a porous Co(BDC-NH 2) MOF as an effective heterogeneous catalyst for dye reduction. NANOSCALE ADVANCES 2023; 5:5570-5579. [PMID: 37822910 PMCID: PMC10563842 DOI: 10.1039/d3na00379e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/05/2023] [Indexed: 10/13/2023]
Abstract
Herein, a new catalytic nanocomposite [Co(BDC-NH2)-Pd NPs] composed of a Co(BDC-NH2) MOF has been developed. The catalyst was prepared by modifying the synthesized porous Co(BDC-NH2) MOF with decorated Pd nanoparticles. This nanocatalyst was used as a heterogeneous catalyst in the reductive degradation of organic dyes Rhodamine B and methyl orange with NaBH4. The kinetic and thermodynamic parameters of the reactions were evaluated. The results showed that the low catalyst content could successfully catalyze the dye reduction reaction quickly (1 min). The metal-organic frameworks unique porous morphology of the Co(BDC-NH2) MOF appears to increase dye adsorption and achieve effective dye reduction. Additionally, recyclability studies of the catalyst confirmed that it could be recovered and reused for 10 consecutive reaction cycles with negligible Pd leaching and reduction in catalytic activity.
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Affiliation(s)
- Hassan Keypour
- Department of Inorganic Chemistry, Faculty of Chemistry, Bu-Ali Sina University Hamedan 6517838683 Iran
| | - Jamal Kouhdareh
- Department of Inorganic Chemistry, Faculty of Chemistry, Bu-Ali Sina University Hamedan 6517838683 Iran
| | - Khadijeh Rabiei
- Department of Chemistry, Faculty of Science, Qom University of Technology Qom Iran
| | - İdris Karakaya
- Department of Chemistry, College of Basic Sciences, Gebze Technical University 41400 Gebze Turkey
| | - Rahman Karimi-Nami
- Department of Chemistry, Faculty of Science, University of Maragheh Maragheh 55181-83111 Iran
| | - Sedigheh Alavinia
- Department of Inorganic Chemistry, Faculty of Chemistry, Bu-Ali Sina University Hamedan 6517838683 Iran
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2
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Tercan M, Dayan O, Özdemir N. Simultaneous reduction of 4-nitrophenol, 4-nitroaniline and methylene blue organic pollutants via TiO2 supported Pd(II) complex catalyst bearing 2-(6-methylpyridin-2-yl)-1H-benzimidazole type ligand. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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3
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Sarker P, Nalband DM, Freytes DO, Rojas OJ, Khan SA. High-Axial-Aspect Tannic Acid Microparticles Facilitate Gelation and Injectability of Collagen-Based Hydrogels. Biomacromolecules 2022; 23:4696-4708. [PMID: 36198084 DOI: 10.1021/acs.biomac.2c00916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Injectable collagen-based hydrogels offer great promise for tissue engineering and regeneration, but their use is limited by poor mechanical strength. Herein, we incorporate tannic acid (TA) to tailor the rheology of the corresponding hydrogels while simultaneously adding the therapeutic benefits inherent to this polyphenolic component. TA in the solution form and needle-shaped TA microparticles are combined with collagen and the respective systems studied for their time-dependent sol-gel transitions (from storage to body temperatures, 4-37 °C) as a function of TA concentration. Compared to systems incorporating TA microparticles, those with dissolved TA, applied at a similar concentration, generate a less significant enhancement of the elastic modulus. Premature gelation at a low temperature and associated colloidal arrest of the system are proposed as a main factor explaining this limited performance. A higher yield stress (elastic stress method) is determined for systems loaded with TA microparticles compared to the system with dissolved TA. These results are interpreted in terms of the underlying interactions of TA with collagen, as probed by spectroscopy and isothermal titration calorimetry. Importantly, hydrogels containing TA microparticles show high cell viability (human dermal fibroblasts) and comparative cellular activity relative to the collagen-only hydrogel. Overall, composite hydrogels incorporating TA microparticles demonstrate a new, simple, and better-performance alternative to cell culturing and difficult implantation scenarios.
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Affiliation(s)
- Prottasha Sarker
- Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Danielle M Nalband
- Joint Department of Biomedical Engineering, North Carolina State University/ University of North Carolina-Chapel Hill, Raleigh, North Carolina 27695, United States.,Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Donald O Freytes
- Joint Department of Biomedical Engineering, North Carolina State University/ University of North Carolina-Chapel Hill, Raleigh, North Carolina 27695, United States.,Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Orlando J Rojas
- Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States.,Bioproducts Institute, Department of Chemical & Biological Engineering, Department of Chemistry and Department of Wood Science, The University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
| | - Saad A Khan
- Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
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4
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Single-Step Synthesized Functionalized Copper Carboxylate Framework Meshes as Hierarchical Catalysts for Enhanced Reduction of Nitrogen-Containing Phenolic Contaminants. Catalysts 2022. [DOI: 10.3390/catal12070765] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Nitrogen-containing phenolic contaminants (NCPCs) represent typical pollutants of industrial wastewaters. As catalytic reduction of NCPCs is a useful technique and Cu is an efficient metal catalyst, Cu-carboxylate frameworks (CuCF) are favorable materials. However, they are in powder form, making them difficult to use; thus, in this study, CuCF was grown on macroscale supports. Herein, we present a facile approach to develop such a CuCF composite by directly using a Cu mesh to grow CuCF on the mesh through a single-step electrochemical synthesis method, forming CuCF mesh (CFM). CFM could be further modified to afford CuCF mesh with amines (NH2) (CFNM), and CuCF mesh with carboxylates (COOH) (CFCM). These CuCF meshes are compared to investigate how their physical and chemical characteristics influenced their catalytic behaviors for reduction/hydrogenation of NPCPs, including nitrophenols (NPs) and dyes. Their nanostructures and surface properties influence their behaviors in catalytic reactions. In particular, CFCM appears to be the most efficient mesh for catalyzing 4-NP, with a much higher rate constant. CFCM also shows a significantly lower Ea (28.1 kJ/mol). CFCM is employed for many consecutive cycles, as well as convenient filtration-type 4-NP reduction. These CuCF meshes can also be employed for decolorization of methylene blue and methyl orange dyes via catalytic hydrogenation.
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5
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Farrokhi Z, Sadjadi S, Raouf F, Bahri-Laleh N. Novel bio-based Pd/chitosan-perlite composite bead as an efficient catalyst for rapid decolorization of azo dye. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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6
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Abdeta AB, Sun H, Guo Y, Wu Q, Zhang J, Yuan Z, Lin J, Chen X. A novel AgMoOS bimetallic oxysulfide catalyst for highly efficiency catalytic reduction of organic dyes and Chromium (VI). ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.06.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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7
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Hierarchical ZIF-decorated nanoflower-covered 3-dimensional foam for enhanced catalytic reduction of nitrogen-containing contaminants. J Colloid Interface Sci 2021; 602:95-104. [PMID: 34118608 DOI: 10.1016/j.jcis.2021.05.098] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 02/02/2023]
Abstract
Metal Organic Frameworks (MOFs) represent a promising class of metallic catalysts for reduction of nitrogen-containing contaminants (NCCs), such as 4-nitrophenol (4-NP). Nevertheless, most researches involving MOFs for 4-NP reduction employ noble metals in the form of fine powders, making these powdered noble metal-based MOFs impractical and inconvenient for realistic applications. Thus, it would be critical to develop non-noble-metal MOFs which can be incorporated into macroscale and porous supports for convenient applications. Herein, the present study proposes to develop a composite material which combines advantageous features of macroscale/porous supports, and nanoscale functionality of MOFs. In particular, copper foam (CF) is selected as a macroscale porous medium, which is covered by nanoflower-structured CoO to increase surfaces for growing a cobaltic MOF, ZIF-67. The resultant composite comprises of CF covered by CoO nanoflowers decorated with ZIF-67 to form a hierarchical 3D-structured catalyst, enabling this ZIF-67@Cu foam (ZIF@CF) a promising catalyst for reducing 4-NP, and other NCCs. Thus, ZIF@CF can readily reduce 4-NP to 4-AP with a significantly lower Ea of 20 kJ/mol than reported values. ZIF@CF could be reused over 10 cycles and remain highly effective for 4-NP reduction. ZIF@CF also efficiently reduces other NCCs, such as 2-nitrophenol, 3-nitrophenol, methylene blue, and methyl orange. ZIF@CF can be adopted as catalytic filters to enable filtration-type reduction of NCCs by passing NCC solutions through ZIF@CF to promptly and conveniently reduce NCCs. The versatile and advantageous catalytic activity of ZIF@CF validates that ZIF@CF is a promising and practical heterogeneous catalyst for reductive treatments of NCCs.
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8
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Pd on magnetic hybrid of halloysite and POSS‐containing copolymer: An efficient catalyst for dye reduction. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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Sadjadi S, Koohestani F, Atai M.
Echinops bannaticus
plant and
Zinnia grandiflora
extract as char biosource and reducing agent for the biosynthesis of Ag on magnetic char‐polymer: An efficient catalyst for water treatment. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5799] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Samahe Sadjadi
- Gas Conversion Department, Faculty of PetrochemicalsIran Polymer and Petrochemicals Institute PO Box 14975‐112 Tehran Iran
| | - Fatemeh Koohestani
- Gas Conversion Department, Faculty of PetrochemicalsIran Polymer and Petrochemicals Institute PO Box 14975‐112 Tehran Iran
| | - Mohammad Atai
- Polymer Science DepartmentIran Polymer and Petrochemical Institute PO Box 14975‐112 Tehran Iran
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10
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Naseem K, Begum R, Farooqi ZH, Wu W, Irfan A. Core‐shell microgel stabilized silver nanoparticles for catalytic reduction of aryl nitro compounds. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5742] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Khalida Naseem
- Institute of ChemistryUniversity of the Punjab New Campus Lahore 54590 Pakistan
- Faculty of ScienceUniversity of the Central Punjab Lahore 54000 Pakistan
| | - Robina Begum
- Institute of ChemistryUniversity of the Punjab New Campus Lahore 54590 Pakistan
| | - Zahoor H. Farooqi
- Institute of ChemistryUniversity of the Punjab New Campus Lahore 54590 Pakistan
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry, College of Chemistry and Chemical EngineeringXiamen University Xiamen 361005 China
| | - Ahmad Irfan
- Research Center for Advanced Materials ScienceKing Khalid University P.O. Box 9004 Abha 61413 Saudi Arabia
- Department of Chemistry, Faculty of ScienceKing Khalid University P.O. Box 9004 Abha 61413 Saudi Arabia
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11
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Bio-assisted synthesized Pd nanoparticles supported on ionic liquid decorated magnetic halloysite: an efficient catalyst for degradation of dyes. Sci Rep 2020; 10:6535. [PMID: 32300152 PMCID: PMC7162915 DOI: 10.1038/s41598-020-63558-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 04/01/2020] [Indexed: 12/13/2022] Open
Abstract
Using natural materials, i.e. halloysite nanoclay that is a biocompatible naturally occurring clay and Heracleum persicum extract that can serve as a green reducing agent, a novel magnetic catalyst, Fe3O4/Hal-Mel-TEA(IL)-Pd, has been designed and fabricated. To prepare the catalyst, halloysite was first magnetized (magnetic particles with mean diameter of 13.06 ± 3.1 nm) and then surface functionalized with melamine, 1,4 dibromobutane and triethanolamine to provide ionic liquid on the halloysite surface (5 wt%). The latter was then used as a support to immobilize Pd nanoparticles that were reduced by Heracleum persicum extract. The characterization of the catalyst established that the loading of Pd in Fe3O4/Hal-Mel-TEA(IL)-Pd was very low (0.93 wt%) and its specific surface area was 63 m2g−1. Moreover, the catalyst showed magnetic property (Ms = 19.75 emu g−1) and could be magnetically separated from the reaction. The catalytic performance of the magnetic catalyst for reductive degradation of methyl orange and rhodamine B in the presence of NaBH4 in aqueous media was investigated. The activation energy, enthalpy, and entropy for the reduction of methyl orange were estimated as 42.02 kJ mol−1, 39.40 kJ mol−1, and −139.06 J mol−1 K−1, respectively. These values for rhodamine B were calculated as 39.97 kJ mol−1, 34.33 kJ mol−1, and −155.18 Jmol−1K−1, respectively. Notably, Fe3O4/Hal-Mel-TEA(IL)-Pd could be reused for eight reaction runs with negligible loss of the catalytic activity (~3%) and Pd leaching (0.01 wt% of the initial loading).
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12
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Ali HSM, Khan SA. Stabilization of Various Zero-Valent Metal Nanoparticles on a Superabsorbent Polymer for the Removal of Dyes, Nitrophenol, and Pathogenic Bacteria. ACS OMEGA 2020; 5:7379-7391. [PMID: 32280879 PMCID: PMC7144176 DOI: 10.1021/acsomega.9b04410] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 03/11/2020] [Indexed: 05/04/2023]
Abstract
In this work, a superabsorbent polymer, sodium polyacrylate, also known as water ball (WB), loaded with Ni, Cu, and Ag zero-valent metal nanoparticles (MNPs) was applied for environmental remediation. WBs loaded with Ni, Cu, and Ag NPs were evaluated for their catalytic performance against the reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) and decolorization of methyl orange (MO), Congo red (CR), and methylene blue (MB) dyes. The apparent rate constants (K app) for the reduction of 4-NP to 4-AP in the presence of Ni, Cu, and Ag NPs were 2.1 × 10-1, 2.9 × 10-1, and 4.6 × 10-1 min-1, respectively, indicating the strongest activity of WB loaded with Ag NPs as compared to the other two catalysts. Similarly, WB loaded with Ag NPs showed the highest K app values compared to the other two catalysts. Among all of the bacteria studied, except Providencia stuartii and Streptococcus mutans, the zone of inhibition of Ag was higher as compared to that of the Ni and Cu NPs, however, slightly low from that of the reference standard tetracycline TE30. Furthermore, the synthesized catalysts were extensively characterized through X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), field emission scanning electron microscopy (FESEM), and X-ray photoelectron spectroscopy (XPS) analyses.
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Affiliation(s)
- Hani S.
H. Mohammed Ali
- Department
of Biological Sciences, Faculty of Science, King Abdulaziz University, KSA, Jeddah 21589, Saudi Arabia
| | - Shahid Ali Khan
- Department
of Chemistry, University of Swabi, Swabi Anbar23561, Khyber Pakhtunkhwa, Pakistan
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13
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Wang X, Hao J, Deng L, Zhao H, Liu Q, Li N, He R, Zhi K, Zhou H. The construction of novel and efficient hafnium catalysts using naturally existing tannic acid for Meerwein-Ponndorf-Verley reduction. RSC Adv 2020; 10:6944-6952. [PMID: 35493886 PMCID: PMC9049710 DOI: 10.1039/c9ra10317a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 01/29/2020] [Indexed: 11/21/2022] Open
Abstract
The conversion of carbonyl compounds into alcohols or their derivatives via the catalytic transfer hydrogenation (CTH) process known as Meerwein-Ponndorf-Verley reduction is an important reaction in the reaction chain involved in biomass transformation. The rational design of efficient catalysts using natural and renewable materials is critical for decreasing the catalyst cost and for the sustainable supply of raw materials during catalyst preparation. In this study, a novel hafnium-based catalyst was constructed using naturally existing tannic acid as the ligand. The prepared hafnium-tannic acid (Hf-TA) catalyst was characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and thermogravimetry (TG). Hf-TA was applied in the conversion of furfuraldehyde (FD) to furfuryl alcohol (FA) using isopropanol (2-PrOH) as both the reaction solvent and the hydrogen source. Both preparation conditions and the effects of the reaction parameters on the performance of the catalyst were studied. Under the relatively mild reaction conditions of 70 °C and 3 h, FD (1 mmol) could be converted into FA with a high yield of 99.0%. In addition, the Hf-TA catalyst could be reused at least ten times without a notable decrease in activity and selectivity, indicating its excellent stability. It was proved that Hf-TA could also catalyze the conversion of various carbonyl compounds with different structures. The high efficiency, natural occurrence of tannic acid, and facile preparation process make Hf-TA a potential catalyst for applications in the biomass conversion field.
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Affiliation(s)
- Xiaolu Wang
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Jianxiu Hao
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Lijuan Deng
- Hohhot No. 2 High School Hohhot 010010 Inner Mongolia China
| | - Hongye Zhao
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Quansheng Liu
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Na Li
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Runxia He
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Keduan Zhi
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
| | - Huacong Zhou
- College of Chemical Engineering, Inner Mongolia University of Technology, Inner Mongolia Key Laboratory of High-Value Functional Utilization of Low Rank Carbon Resources Hohhot 010051 Inner Mongolia China
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14
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Gholinejad M, Naghshbandi Z, Sansano JM. Co/Cu bimetallic ZIF as New heterogeneous catalyst for reduction of nitroarenes and dyes. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5522] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mohammad Gholinejad
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195‐1159, Gavazang Zanjan 45137‐66731 Iran
- Research Center for Basic Sciences & Modern Technologies (RBST)Institute for Advanced Studies in Basic Sciences (IASBS) Zanjan 45137‐66731 Iran
| | - Zhwan Naghshbandi
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195‐1159, Gavazang Zanjan 45137‐66731 Iran
| | - José M. Sansano
- Departamento de Química Orgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA)Universidad de Alicante Apdo. 99, E‐03080‐ Alicante Spain
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15
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Cui M, Huang X, Zhang X, Xie Q, Yang D. Ultra-small iridium nanoparticles as active catalysts for the selective and efficient reduction of nitroarenes. NEW J CHEM 2020. [DOI: 10.1039/d0nj03621h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The ultra-small noble metal iridium nanoparticles (IrNPs) possessing super catalytic activity can be applied in the efficient and selective catalytic reduction of nitroarenes under mild reaction conditions for the first time.
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Affiliation(s)
- Malin Cui
- College of Chemical Engineering and Materials Science
- Quanzhou Normal University
- Quanzhou 362000
- P. R. China
| | - Xiaojing Huang
- College of Chemical Engineering and Materials Science
- Quanzhou Normal University
- Quanzhou 362000
- P. R. China
| | - Xiaoyan Zhang
- College of Chemical Engineering and Materials Science
- Quanzhou Normal University
- Quanzhou 362000
- P. R. China
| | - Qingfan Xie
- College of Chemical Engineering and Materials Science
- Quanzhou Normal University
- Quanzhou 362000
- P. R. China
| | - Dapeng Yang
- College of Chemical Engineering and Materials Science
- Quanzhou Normal University
- Quanzhou 362000
- P. R. China
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16
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Tercan M, Demirci S, Dayan O, Sahiner N. Simultaneous degradation and reduction of multiple organic compounds by poly(vinyl imidazole) cryogel-templated Co, Ni, and Cu metal nanoparticles. NEW J CHEM 2020. [DOI: 10.1039/d0nj00148a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Simultaneous degradation of methylene blue, eosin Y and 4-nitrophenol reduction by p(vinyl imidazole)–Co cryogel composite catalyst in aqueous environments.
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Affiliation(s)
- Melek Tercan
- Department of Chemistry
- Faculty of Arts and Science
- Canakkale Onsekiz Mart University
- Canakkale
- Turkey
| | - Sahin Demirci
- Department of Chemistry
- Faculty of Arts and Science
- Canakkale Onsekiz Mart University
- Canakkale
- Turkey
| | - Osman Dayan
- Department of Chemistry
- Faculty of Arts and Science
- Canakkale Onsekiz Mart University
- Canakkale
- Turkey
| | - Nurettin Sahiner
- Department of Chemistry
- Faculty of Arts and Science
- Canakkale Onsekiz Mart University
- Canakkale
- Turkey
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17
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Islam MT, Sultana KA, Noveron JC. Borohydride-free catalytic reduction of organic pollutants by platinum nanoparticles supported on cellulose fibers. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111988] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Silver nanoparticle-decorated on tannic acid-modified magnetite nanoparticles (Fe3O4@TA/Ag) for highly active catalytic reduction of 4-nitrophenol, Rhodamine B and Methylene blue. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:445-452. [DOI: 10.1016/j.msec.2019.03.036] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 03/08/2019] [Accepted: 03/10/2019] [Indexed: 12/16/2022]
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19
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Amini SM. Preparation of antimicrobial metallic nanoparticles with bioactive compounds. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 103:109809. [PMID: 31349497 DOI: 10.1016/j.msec.2019.109809] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 05/08/2019] [Accepted: 05/27/2019] [Indexed: 01/25/2023]
Abstract
Despite the all recent advancements in medicine, infectious diseases continue to be major causes of death worldwide. Developing nanomaterials as preventive and therapeutic agents against infectious diseases has been one of the research priorities in medicine. However, the application of metal nanoparticles as antimicrobial agents is hampered due to environmental and safety concerns. Using green chemistry, researchers can produce biocompatible nanoparticles that have fewer detrimental effects on human health and the environment. Although chemical compounds have been considered as traditional sources for producing nanomaterials, a wide variety of biocompatible plant-derived secondary metabolites have recently been introduced that can be used to synthesize and stabilize metal nanoparticles. These metabolites have shown potent antibacterial effects making them suitable substitutes for the chemical agents in nanoparticle synthesis. This review has focused on the antimicrobial properties of metal nanoparticles synthesized using plant-derived secondary metabolites instead of crude extract. The mechanisms of metal nanoparticles synthesis and antimicrobial activity are also discussed for different phytochemicals and metal nanoparticles. Finally, the evaluation of the toxicity and safety of phytochemicals coated metal nanoparticles has been conducted. I believe that this is the first review on the antimicrobial and other biological properties of metal nanoparticles synthesized or coated utilizing specific plant-derived secondary metabolites.
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Affiliation(s)
- Seyed Mohammad Amini
- Radiation Biology Research Center, Iran University of Medical Sciences, Tehran, Iran.
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20
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Lajevardi A, Tavakkoli Yaraki M, Masjedi A, Nouri A, Hossaini Sadr M. Green synthesis of MOF@Ag nanocomposites for catalytic reduction of methylene blue. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.12.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Islam MT, Rosales J, Saenz-Arana R, Arrieta R, Kim H, Sultana KA, Lin Y, Villagran D, Noveron JC. Synthesis of high surface area transition metal sponges and their catalytic properties. NEW J CHEM 2019. [DOI: 10.1039/c9nj02096a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Facile synthesis of cobalt, nickel, and copper sponges and their catalytic properties for the reduction of 4-nitrophenol, methyl orange, and methylene blue.
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Affiliation(s)
- Md. Tariqul Islam
- Department of Chemistry
- University of Texas at El Paso
- El Paso
- USA
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment
| | - Jose Rosales
- Department of Chemistry
- University of Texas at El Paso
- El Paso
- USA
| | | | - Roy Arrieta
- Department of Chemistry
- University of Texas at El Paso
- El Paso
- USA
| | - Hoejin Kim
- Department of Mechanical Engineering
- University of Texas at El Paso
- El Paso
- USA
| | - Kazi Afroza Sultana
- Department of Environmental Science and Engineering
- University of Texas at El Paso
- El Paso
- USA
| | - Yirong Lin
- Department of Mechanical Engineering
- University of Texas at El Paso
- El Paso
- USA
| | - Dino Villagran
- Department of Chemistry
- University of Texas at El Paso
- El Paso
- USA
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment
| | - Juan C. Noveron
- Department of Chemistry
- University of Texas at El Paso
- El Paso
- USA
- Nanosystems Engineering Research Center for Nanotechnology-Enabled Water Treatment
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22
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Sahiner N, Sagbas S. Polymeric ionic liquid materials derived from natural source for adsorption purpose. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2017.05.048] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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23
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24
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Atacan K, Özacar M, Özacar M. Investigation of antibacterial properties of novel papain immobilized on tannic acid modified Ag/CuFe2O4 magnetic nanoparticles. Int J Biol Macromol 2018; 109:720-731. [DOI: 10.1016/j.ijbiomac.2017.12.066] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/16/2017] [Accepted: 12/11/2017] [Indexed: 10/18/2022]
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25
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Nadeem SMS, Saeed R. The Photokinetics of Electron Transfer Reaction of Methylene Blue with Titanium Trichloride in Aqueous-Alcoholic Solvents. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Rehana Saeed
- Department of Chemistry; University of Karachi; Karachi 75270 Pakistan
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26
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Thawarkar SR, Khupse ND, Kumar A. Kinetic Profile and Catalytic Activity of Transition Metal-Based Ionic Liquids for Reduction of Nitroarenes via In Situ
Formation of Nanoparticles. ChemistrySelect 2017. [DOI: 10.1002/slct.201701601] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Sachin R. Thawarkar
- Physical and Materials Chemistry Division; CSIR-National Chemical Laboratory; Pune 411 008 India
| | - Nageshwar D. Khupse
- Physical and Materials Chemistry Division; CSIR-National Chemical Laboratory; Pune 411 008 India
| | - Anil Kumar
- Physical and Materials Chemistry Division; CSIR-National Chemical Laboratory; Pune 411 008 India
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27
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Mayani VJ, Mayani SV, Kim SW. A Sustainable Nanocomposite Au(Salen)@CC for Catalytic Degradation of Eosin Y and Chromotrope 2R Dyes. Sci Rep 2017; 7:7239. [PMID: 28775270 PMCID: PMC5543062 DOI: 10.1038/s41598-017-07707-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 07/03/2017] [Indexed: 11/21/2022] Open
Abstract
Up to now, a very few catalysts have been developed approaching the heterogeneous catalytic degradation of Eosin Y and Chromotrope 2R dyes (Acid Red 29). The present study provides a complete perspective of recyclable nanocomposite Au(Salen)@CC for catalytic degradation of hazardous water pollutant dyes viz., Eosin Y & Chromotrope 2R using mild reaction conditions. New gold Salen complex doped carbon nanocomposite Au(Salen)@CC was developed by easy methodology using nano carbon cage (CC) prepared from low-priced Pyrolysis fuel oil (PFO) residue based Pitch. The UV-Vis adsorption spectroscopy results of Eosin Y and Chromotrope 2R dyes indicated complete degradation into acidic compounds which can be further mineralized to CO2 and H2O under mild reaction conditions. The heterogeneous catalyst recycled and reused successfully for four repeated experiments without loss in its adequate performance. This new sustainable and eco-friendly catalyst delivered significant degradation activity compared to existing reports and it can be further utilized for new multifunctional applications such as, radiopharmaceutical activities, heterogeneous catalysis and chiral resolution.
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Affiliation(s)
- Vishal J Mayani
- Department of Advanced Materials Chemistry, College of Science and Technology, Dongguk University, Gyeongju, Gyeongbuk, 780-714, Republic of Korea
| | - Suranjana V Mayani
- Department of Advanced Materials Chemistry, College of Science and Technology, Dongguk University, Gyeongju, Gyeongbuk, 780-714, Republic of Korea
| | - Sang Wook Kim
- Department of Advanced Materials Chemistry, College of Science and Technology, Dongguk University, Gyeongju, Gyeongbuk, 780-714, Republic of Korea.
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28
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Singh G, Rani S, Arora A, Sanchita, Duggal H, Mehta D. Organic-inorganic nano-hybrid decorated by copper (II) incarceration: A versatile catalytic assembly for the swift reduction of aromatic nitro and dye compounds. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.01.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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29
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Nasrollahzadeh M, Sajadi SM, Maham M, Dasmeh HR. In situ green synthesis of Cu nanoparticles supported on natural Natrolite zeolite for the reduction of 4‐nitrophenol, congo red and methylene blue. IET Nanobiotechnol 2017; 11:538-545. [DOI: 10.1049/iet-nbt.2016.0143] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Mahmoud Nasrollahzadeh
- Department of ChemistryFaculty of ScienceUniversity of QomP. O. Box 37185‐359QomIran
- Center of Environmental ResearchesUniversity of QomQomIran
| | - S. Mohammad Sajadi
- Department of Petroleum GeoscienceFaculty of ScienceSoran UniversityPO Box 624, Soran, Kurdistan Regional GovernmentIraq
| | - Mehdi Maham
- Department of ChemistryAliabad Katoul BranchIslamic Azad UniversityAliabad KatoulIran
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30
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Maji SK, Jana A. Two-dimensional nanohybrid (RGS@AuNPs) as an effective catalyst for the reduction of 4-nitrophenol and photo-degradation of methylene blue dye. NEW J CHEM 2017. [DOI: 10.1039/c6nj04062d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly active hybrid material (RGS@AuNPs), as an efficient catalyst, is successfully synthesized for the reduction of 4-nitrophenol and methylene blue in the presence of NaBH4, as well as the photocatalytic decomposition of methylene blue.
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Affiliation(s)
- Swarup Kumar Maji
- Department of Chemistry
- Khatra Adibasi Mahavidyalaya
- Khatra 722140
- India
| | - Avijit Jana
- Biomaterials group
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
- Division of Natural Product Chemistry
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31
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Sahiner N, Sagbas S, Sahiner M, Silan C. P(TA) macro-, micro-, nanoparticle-embedded super porous p(HEMA) cryogels as wound dressing material. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 70:317-326. [PMID: 27770897 DOI: 10.1016/j.msec.2016.09.025] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Revised: 08/14/2016] [Accepted: 09/08/2016] [Indexed: 12/18/2022]
Abstract
Super porous poly(2-hydroxy ethyl methacrylate) (p(HEMA)) cryogel was successfully synthesized by using polyethylene glycol diacrylate (p(EGDA)) crosslinker under cryogenic conditions. Poly(Tannic acid) (p(TA)) macro-, micro-, and nanoparticles prepared from a natural polyphenol, tannic acid (TA), were embedded into p(HEMA) cryogel networks to obtain composite p(TA) particle-embedded p(HEMA) cryogel. Different size ranges of spherical p(TA) particles, 2000-500μm, 500-200μm, 200-20μm, and 20-0.5μm size, were included in the cryogel network and illustrated by digital camera, optic microscope, and SEM images of the microgel-cryogel network. The swelling properties and moisture content of p(TA) microgel-embedded p(HEMA) cryogel were investigated at wound healing pH conditions such as pH5.4, 7.4, and 9 at 37.5°C, and the highest swelling capacity was found at pH9 with 972±2% swelling in 30s. Higher amounts of DI water were quickly absorbed by p(HEMA)-based cryogel, and moisture retention within the cryogel structure for a longer time period at room temperature is due to existence of p(TA) particles. Degradation profiles of p(TA) particle-embedded p(HEMA) cryogel were shown to be controlled by different pH conditions, and a linear release profile was found with total cumulative release of 5.8±0.8mg/g TA up to 12days at pH7.4 and 37.5°C. The antioxidant behavior of degraded p(TA) particles from p(HEMA) cryogel were found as 46±1μgmL-1 gallic acid equivalent and 165±18mMtroloxequivalentg-1. The p(TA) particle-embedded p(HEMA) cryogel has high hemocompatibility with 0.0158±0.0126% hemolysis ratio, and effective hemostatic properties with 8.1±0.9 blood clotting index.
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Affiliation(s)
- Nurettin Sahiner
- Faculty of Science & Arts, Chemistry Department, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey; Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey.
| | - Selin Sagbas
- Faculty of Science & Arts, Chemistry Department, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey
| | - Mehtap Sahiner
- Department of Leather Engineering, Ege University, Bornova, 35100 Izmir, Turkey
| | - Coskun Silan
- School of Medicine, Department of Pharmacology, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100, Turkey
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32
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Sahiner N, Sagbas S, Aktas N. Preparation of macro-, micro-, and nano-sized poly(Tannic acid) particles with controllable degradability and multiple biomedical uses. Polym Degrad Stab 2016. [DOI: 10.1016/j.polymdegradstab.2016.04.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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33
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Sahiner N, Sagbas S, Aktas N, Silan C. Inherently antioxidant and antimicrobial tannic acid release from poly(tannic acid) nanoparticles with controllable degradability. Colloids Surf B Biointerfaces 2016; 142:334-343. [PMID: 26970821 DOI: 10.1016/j.colsurfb.2016.03.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/27/2016] [Accepted: 03/01/2016] [Indexed: 01/08/2023]
Abstract
From a natural polyphenol, Tannic acid (TA), poly(TA) nanoparticles were readily prepared using a single step approach with three different biocompatible crosslinkers; trimethylolpropane triglycidyl ether (TMPGDE), poly(ethylene glycol) diglycidyl ether (PEGGE), and trisodium trimetaphosphate (STMP). P(TA) particles were obtained with controllable diameters between 400 to 800nm with -25mV surface charge. The effect of synthesis conditions, such as the emulsion medium, pH values of TA solution, and the type of crosslinker, on the shape, size, dispersity, yield, and degradability of poly(Tannic Acid) (p(TA)) nanoparticles was systematically investigated. The hydrolytic degradation amount in physiological pH conditions of 5.4, 7.4, and 9.0 at 37.5°C were found to be in the order TMPGDE<PEGGE<STMP. Furthermore, the degradation amounts of TA from p(TA) nanoparticles can be controlled by the appropriate choice of crosslinker, and the pH of releasing media. The highest TA release, 600mg/g, was obtained for TMPGDE-crosslinked p(TA) particles in intestinal pH conditions (pH 9) over 3 days; whereas, a slow and linear TA release profile over almost 30 days was obtained by using PEGGE-crosslinked p(TA) in body fluid pH conditions (pH 7.4). The total phenol content of p(TA) particles was calculated as 70±1μgmL(-1) for 170μgmL(-1) p(TA), and the trolox equivalent antioxidant capacity was found to be 2027±104mM trolox equivalent g(-1). Moreover, p(TA) nanoparticles demonstrated strong antimicrobial effects against common bacterial strains. More interestingly, with a higher concentration of p(TA) particles, higher blood clotting indices were obtained.
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Affiliation(s)
- Nurettin Sahiner
- Faculty of Science & Arts, Chemistry Department, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey; Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey.
| | - Selin Sagbas
- Faculty of Science & Arts, Chemistry Department, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey
| | - Nahit Aktas
- Chemical Engineering Department, Yuzuncu Yil University, 65080 Van, Turkey
| | - Coskun Silan
- School of Mediciene, Deparment of pharmacology, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100, Turkey
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34
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Zhang N, Luo J, Liu R, Liu X. Tannic acid stabilized silver nanoparticles for inkjet printing of conductive flexible electronics. RSC Adv 2016. [DOI: 10.1039/c6ra19800g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Tannic acid stabilized silver nanoparticles were prepared as conductive inks for fabricating conductive patterns using a common color inkjet printer.
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Affiliation(s)
- Nan Zhang
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Jing Luo
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Ren Liu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xiaoya Liu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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35
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Huang S, Zhao Y, Tang R. Facile fabrication of a Cu@g-C3N4 nanocatalyst and its application for the aerobic oxidations of alkylaromatics and the reduction of 4-nitrophenol. RSC Adv 2016. [DOI: 10.1039/c6ra18288g] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, the Cu@g-C3N4 exhibited excellent catalytic performance for the oxidation of ethylbenzene with 98.8% conversion and 94.0% selectivity, and the active parameter k as 1.134 s−1 mM−1 for the reduction of 4-nitrophenol.
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Affiliation(s)
- Shen Huang
- School of Chemistry and Chemical Engineering
- Central South University
- China
| | - Yukai Zhao
- School of Chemistry and Chemical Engineering
- Central South University
- China
| | - Ruiren Tang
- School of Chemistry and Chemical Engineering
- Central South University
- China
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36
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Liu R, Ge H, Wang X, Luo J, Li Z, Liu X. Three-dimensional Ag–tannic acid–graphene as an antibacterial material. NEW J CHEM 2016. [DOI: 10.1039/c6nj00185h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ag nanoparticle-decorated graphene (GR/TA/Ag) hydrogels possess two-level antibacterial activity due to the release-killing capabilities of Ag nanoparticles and contact-killing capabilities of tannic acid.
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Affiliation(s)
- Ren Liu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Huiwen Ge
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xue Wang
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Jing Luo
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zhiquan Li
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Xiaoya Liu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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37
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Sahiner N, Sagbas S, Sahiner M, Silan C, Aktas N, Turk M. Biocompatible and biodegradable poly(Tannic Acid) hydrogel with antimicrobial and antioxidant properties. Int J Biol Macromol 2015; 82:150-9. [PMID: 26526171 DOI: 10.1016/j.ijbiomac.2015.10.057] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 10/17/2015] [Accepted: 10/19/2015] [Indexed: 12/25/2022]
Abstract
A novel resourceful bulk poly(Tannic Acid) (p(TA)) hydrogel was prepared by crosslinking TA molecules with an epoxy crosslinker, trimethylolpropane triglycidyl ether (TMPGDE), in an autoclave at 90°C for 2h. The obtained p(TA) hydrogels were in disk form and have highly porous morphology. The swelling characteristics of p(TA) hydrogels were investigated in wound healing pH conditions of pH 5.4, 7.4, and 9 at 37.5°C, and the hydrogels showed good swelling and moisture content behavior. Especially, p(TA) hydrogels were found to be sensitive to pH 9 with 1669% maximum swelling. P(TA) hydrogels were completely degraded at pH 9 hydrolytically in 9 days. Total phenol contents and the effects of scavenging ABTS(+) radicals of degraded p(TA) hydrogels at pH 5.4, 7.4, and 9 were evaluated and calculated in terms of gallic acid equivalent and trolox equivalent antioxidant capacity, respectively, and found to be very effective. Moreover, degraded p(TA) hydrogels display strong antimicrobial behavior against gram positive Staphylococcus aureus, Bacillus subtilis, gram negative Pseudomonas aeruginosa bacteria strains and Candida albicans fungus strain. The WST-1 results indicated that bulk p(TA) hydrogels have no cyctotoxicity to the L929 fibroblast cell line in vitro.
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Affiliation(s)
- Nurettin Sahiner
- Faculty of Science & Arts, Chemistry Department, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey; Nanoscience and Technology Research and Application Center (NANORAC), Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey.
| | - Selin Sagbas
- Faculty of Science & Arts, Chemistry Department, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey
| | - Mehtap Sahiner
- Ege University, Engineering Faculty, Leather Engineering Department, Bornova, 35100 Izmir, Turkey
| | - Coskun Silan
- School of Medicine, Department Pharmacology, Canakkale Onsekiz Mart University, Terzioglu Campus, 17100 Canakkale, Turkey
| | - Nahit Aktas
- Chemical Engineering Department, Yuzuncu Yil University, Campus, Van 65080, Turkey
| | - Mustafa Turk
- Bioengineering Department, Engineering Faculty, Kirikkale University, Yahsihan, Kırıkkale 71450, Turkey
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38
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Yildiz S, Sahiner M, Sahiner N. Ionic liquid hydrogel templates: Bulkgel, cryogel, and microgel to be used for metal nanoparticle preparation and catalysis. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.07.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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39
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Vera-Robles LI, González-Gracida J, Hernández-Gordillo A, Campero A. Using the M13 Phage as a Biotemplate to Create Mesoporous Structures Decorated with Gold and Platinum Nanoparticles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:9188-9197. [PMID: 26275033 DOI: 10.1021/acs.langmuir.5b01741] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
By taking advantage of the physical and chemical properties of the M13 bacteriophage, we have used this virus to synthesize mesoporous silica structures. Major coat protein p8 was chemically modified by attaching thiol groups. As we show, the resulting thiolated phage can be used as a biotemplate able to direct the formation of mesoporous silica materials. Simultaneously, this thiol functionality acts as an anchor for binding metal ions, such as Au(3+) and Pt(4+), forming reactive M13-metal ionic complexes which evolve into metal nanoparticles (NPs) trapped in the mesoporous network. Interestingly, Au(3+) ions are reduced to Au(0) NPs by the protein residues without requiring an external reducing agent. Likewise, silica mesostructures decorated with Au and Pt NPs are prepared in a one-pot synthesis and characterized using different techniques. The obtained results allow us to propose a mechanism of formation. In addition, gold-containing mesoporous structures are tested for the reduction of 4-nitrophenol (4-NP) and methylene blue (MB) in the presence of NaBH4. Although all of the gold-containing catalysts exhibit catalytic activity, those obtained with thiolated phages present a better performance than that obtained with M13 alone. This behavior is ascribed to the position of the Au NPs, which are partially embedded in the wall of the final mesostructures.
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Affiliation(s)
- L Irais Vera-Robles
- Departamento de Química, Área de Biofisicoquímica, Universidad Autónoma Metropolitana-Iztapalapa , San Rafael Atlixco No. 186, Col. Vicentina, 09340 México D.F., México
| | - Jaqueline González-Gracida
- Departamento de Química, Área de Biofisicoquímica, Universidad Autónoma Metropolitana-Iztapalapa , San Rafael Atlixco No. 186, Col. Vicentina, 09340 México D.F., México
| | - Armin Hernández-Gordillo
- Departamento de Química, Área de Biofisicoquímica, Universidad Autónoma Metropolitana-Iztapalapa , San Rafael Atlixco No. 186, Col. Vicentina, 09340 México D.F., México
| | - Antonio Campero
- Departamento de Química, Área de Inorgánica, Universidad Autónoma Metropolitana-Iztapalapa , San Rafael Atlixco No. 186, Col. Vicentina, 09340 México D.F., México
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