1
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Chai Q, Li C, Song L, Liu C, Peng T, Lin C, Zhang Y, Li S, Guo Q, Sun S, Dai H, Zheng X. The influence of crystal facet on the catalytic performance of MOFs-derived NiO with different morphologies for the total oxidation of propane: The defect engineering dominated by solvent regulation effect. JOURNAL OF HAZARDOUS MATERIALS 2024; 475:134917. [PMID: 38889472 DOI: 10.1016/j.jhazmat.2024.134917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 06/05/2024] [Accepted: 06/13/2024] [Indexed: 06/20/2024]
Abstract
Crystal facet and defect engineering are crucial for designing heterogeneous catalysts. In this study, different solvents were utilized to generate NiO with distinct shapes (hexagonal layers, rods, and spheres) using nickel-based metal-organic frameworks (MOFs) as precursors. It was shown that the exposed crystal facets of NiO with different morphologies differed from each other. Various characterization techniques and density functional theory (DFT) calculations revealed that hexagonal-layered NiO (NiO-L) possessed excellent low-temperature reducibility and oxygen migration ability. The (111) crystal plane of NiO-L contained more lattice defects and oxygen vacancies, resulting in enhanced propane oxidation due to its highest O2 adsorption energy. Furthermore, the higher the surface active oxygen species and surface oxygen vacancy concentrations, the lower the C-H activation energy of the NiO catalyst and hence the better the catalytic activity for the oxidation of propane. Consequently, NiO-L exhibited remarkable catalytic activity and good stability for propane oxidation. This study provided a simple strategy for controlling NiO crystal facets, and demonstrated that the oxygen defects could be more easily formed on NiO(111) facets, thus would be beneficial for the activation of C-H bonds in propane. In addition, the results of this work can be extended to the other fields, such as propane oxidation to propene, fuel cells, and photocatalysis.
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Affiliation(s)
- Qianqian Chai
- School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China
| | - Chuanqiang Li
- School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China.
| | - Liyun Song
- Key Laboratory of Beijing on Regional Air Pollution Control, Key Laboratory of Beijing on Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China
| | - Cui Liu
- Key Laboratory of Beijing on Regional Air Pollution Control, Key Laboratory of Beijing on Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China
| | - Tao Peng
- School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China
| | - Chuanchuan Lin
- Department of Blood Transfusion, Laboratory of Radiation Biology, The Second Affiliated Hospital, Third Military Medical University, Chongqing 400037, China
| | - Yangyang Zhang
- Department of Blood Transfusion, Laboratory of Radiation Biology, The Second Affiliated Hospital, Third Military Medical University, Chongqing 400037, China
| | - Shimin Li
- School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China
| | - Qiang Guo
- School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China
| | - Shaorui Sun
- Key Laboratory of Beijing on Regional Air Pollution Control, Key Laboratory of Beijing on Regional Air Pollution Control, College of Environmental Science and Engineering, Beijing University of Technology, Beijing 100124, China
| | - Hongxing Dai
- Key Laboratory of Beijing on Regional Air Pollution Control, Beijing Key Laboratory for Green Catalysis and Separation, Laboratory of Catalysis Chemistry and Nanoscience, Department of Chemical Engineering and Technology, College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China.
| | - Xuxu Zheng
- School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China.
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2
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Su W, Zheng X, Xiong W, Ouyang Y, Zhang Z, Zeng W, Duan H, Chen X, Su P, Sun Z, Yuan M. Open Active Sites in Ni-Based MOF with High Oxidation States for Electrooxidation of Benzyl Alcohol. Inorg Chem 2024; 63:12572-12581. [PMID: 38924490 DOI: 10.1021/acs.inorgchem.4c01507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
The kinetics of electrocatalytic reactions are closely related to the number and intrinsic activity of the active sites. Open active sites offer easy access to the substrate and allow for efficient desorption and diffusion of reaction products without significant hindrance. Metal-organic frameworks (MOFs) with open active sites show great potential in this context. To increase the density of active sites, trimesic acid was utilized as a ligand to anchor more Ni sites and in situ construct the nickel foam-loaded Ni-based trimesic MOF electrocatalyst (Ni-TMA-MOF/NF). When tested as an electrocatalyst for benzyl alcohol oxidation, Ni-TMA-MOF/NF exhibited lower overpotential and superior durability compared to Ni foam-loaded Ni-based terephthalic MOF electrocatalyst (Ni-PTA-MOF/NF) and Ni(OH)2 nanosheet array (Ni(OH)2/NF). Ni-TMA-MOF/NF required only a low potential of 1.65 V to achieve a high current density of 400 mA cm-2. Even after 40000 s of electrocatalytic oxidation at 1.5 V, Ni-TMA-MOF/NF maintained a current density of 175 mA cm-2 with ∼68% retention, showing its potential for benzyl alcohol oxidation. Through a combination of experimental and theoretical investigations, it was found that Ni-TMA-MOF/NF displayed superior electrocatalytic activity due to an optimized electron structure with high-valence Ni species and a high density of active sites, enabling long-term stable operation at high current densities. This study provides a new perspective on the design of electrocatalysts for benzyl alcohol oxidation.
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Affiliation(s)
- Wenli Su
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
- Department of Physics and Applied Optics Beijing Area Major Laboratory, Beijing Normal University, Beijing 100875, China
| | - Xingzi Zheng
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Wei Xiong
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Ying Ouyang
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Zhe Zhang
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Weijie Zeng
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Haotian Duan
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Xingyu Chen
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Peiyuan Su
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
- Synchrotron Soleil, L'Orme des Merisiers, Saint-Aubin 91190, France
| | - Zemin Sun
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Mengwei Yuan
- Center for Advanced Materials Research and College of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
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3
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Ghorbanian A, Rowshanzamir S, Mehri F. Enhanced brackish water desalination in capacitive deionization with composite Zn-BTC MOF-incorporated electrodes. Sci Rep 2024; 14:14999. [PMID: 38951566 PMCID: PMC11217474 DOI: 10.1038/s41598-024-66023-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 06/26/2024] [Indexed: 07/03/2024] Open
Abstract
In this study, composite electrodes with metal-organic framework (MOF) for brackish water desalination via capacitive deionization (CDI) were developed. The electrodes contained activated carbon (AC), polyvinylidene fluoride (PVDF), and zinc-benzene tricarboxylic acid (Zn-BTC) MOF in varying proportions, improving their electrochemical performance. Among them, the E4 electrode with 6% Zn-BTC MOF exhibited the best performance in terms of CV and EIS analyses, with a specific capacity of 88 F g-1 and low ion charge transfer resistance of 4.9 Ω. The E4 electrode showed a 46.7% increase in specific capacitance compared to the E1 electrode, which did not include the MOF. Physicochemical analyses, including XRD, FTIR, FESEM, BET, EDS, elemental mapping, and contact angle measurements, verified the superior properties of the E4 electrode compared to E1, showcasing successful MOF synthesis, desirable pore size, elemental and particle-size distribution of materials, and the superior hydrophilicity enhancement. By evaluating salt removal capacity (SRC) in various setups using an initially 100.0 mg L-1 NaCl feed solution, the asymmetric arrangement of E1 and E4 electrodes outperformed symmetric arrangements, achieving a 21.1% increase in SRC to 6.3 mg g-1. This study demonstrates the potential of MOF-incorporated electrodes for efficient CDI desalination processes.
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Affiliation(s)
- Amirshahriar Ghorbanian
- Hydrogen & Fuel Cell Research Laboratory, School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Narmak, Tehran, 16846-13114, Iran
| | - Soosan Rowshanzamir
- Hydrogen & Fuel Cell Research Laboratory, School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Narmak, Tehran, 16846-13114, Iran.
- Center of Excellence for Membrane Science and Technology, Iran University of Science and Technology, Narmak, Tehran, Iran.
| | - Foad Mehri
- Hydrogen & Fuel Cell Research Laboratory, School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Narmak, Tehran, 16846-13114, Iran
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4
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Wang M, Zhu X, Yin Y, Ling G, Zhang P. Porous reticular Co@Fe metal-organic gel: dual-function simulated peroxidase nanozyme for both colorimetric sensing and antibacterial applications. J Mater Chem B 2024; 12:5418-5430. [PMID: 38716837 DOI: 10.1039/d4tb00446a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
Constructing metal-organic gels (MOGs) with enzyme-catalyzed activity and studying their catalytic mechanism are crucial for the development of novel nanozyme materials. In this study, a Co@Fe MOG with excellent peroxidase activity was developed by a simple and mild one-pot process. The results showed that the material exhibited almost a single peroxidase activity under optimal pH conditions, which allowed it to attract and oxidize the chromogenic substrate 3,3',5,5'-tetramethylbenzidine (TMB). Based on the active electron transfer between the metal centers and the organic ligand in the synthetic material, the Co@Fe MOG-H2O2-TMB system was verified to be able to detect H2O2 and citric acid (CA). The catalytic microenvironment formed by the adsorption and the catalytic center accelerated the electron-transfer rate, which expedited the generation of hydroxyl radicals (˙OH, a kind of reactive oxygen species (ROS)) in the presence of H2O2. The persistence and high intensity of ˙OH generation were proven, which would endow Co@Fe MOG with a certain antibacterial ability, promoting the healing of bacteria-infected wounds. In conclusion, this study contributes to the development efforts toward the application systems of nanozymes for marker detection and antibacterial activity.
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Affiliation(s)
- Meng Wang
- Wuya College of Innovation, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang 110016, China.
| | - Xiaoguang Zhu
- Wuya College of Innovation, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang 110016, China.
| | - Yannan Yin
- Wuya College of Innovation, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang 110016, China.
| | - Guixia Ling
- Wuya College of Innovation, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang 110016, China.
| | - Peng Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang 110016, China.
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5
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Zhang W, Pinna N. Metal Organic Frameworks Synthesis: The Versatility of Triethylamine. Chemistry 2024; 30:e202304256. [PMID: 38300687 DOI: 10.1002/chem.202304256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/18/2024] [Accepted: 02/01/2024] [Indexed: 02/02/2024]
Abstract
Metal Organic Frameworks (MOFs) are organic-inorganic hybrid materials with exceptionally customizable composition and properties. MOFs intrinsically possess open metal sites, tunable pore size/shape and an ultra-large specific surface area, and have obtained significant attention over the past 30 years. Furthermore, through the integration of functional moieties such as, molecules, functional groups, noble metal clusters and nanocrystals or nanoparticles into MOFs, the resulting composites have greatly enriched the physical and chemical properties of pure MOFs, enabling their application in a wider range of fields. Triethylamine (TEA) as an organic base has consistently played a fundamental role in the development of MOFs. In this Concept, the versatility of triethylamine when involved in the synthesis of MOFs is discussed. Four sections are used to elaborate on the role of TEA including: (1) Single crystal synthesis; (2) Size and morphology control; (3) Counterion of MOFs; (4) MOFs composites synthesis. In the last part, we highlight the potential of TEA for further developments.
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Affiliation(s)
- Wei Zhang
- Department of Chemistry and The Center for the Science of Materials Berlin, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476, Potsdam, Germany
| | - Nicola Pinna
- Department of Chemistry and The Center for the Science of Materials Berlin, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
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6
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Díaz JC, Giménez-Marqués M. Alternative protein encapsulation with MOFs: overcoming the elusive mineralization of HKUST-1 in water. Chem Commun (Camb) 2023; 60:51-54. [PMID: 37991417 DOI: 10.1039/d3cc04320g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Protein encapsulation by in situ formation of MOFs is a valuable strategy to immobilise and protect these bioentities. However the required biocompatible conditions limits the scope of MOFs under investigation, particularly in the case of hydrolytically unstable MOFs such as HKUST-1. We report alternative synthetic procedures to obtain protein@HKUST-1 biocomposites from related Cu-BTC dense biocomposites. pH dependent dense phase precursors are first obtained and their transformations into HKUST-1 are characterized. Encapsulation efficiency is affected by the protein's nature, and can be modulated by the sequential or simultaneous addition of MOF precursors.
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Affiliation(s)
- Jesús Cases Díaz
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain.
| | - Mónica Giménez-Marqués
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain.
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7
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Naumkina VN, Lyamina VM, Zhinzhilo VA, Uflyand IE. Determination of Tetracycline Antibiotics in Milk by Solid-Phase Extraction Using a Coordination Polymer Based on Cobalt Trimesinate as a Sorbent. Polymers (Basel) 2023; 15:4539. [PMID: 38231966 PMCID: PMC10708372 DOI: 10.3390/polym15234539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/18/2023] [Accepted: 11/24/2023] [Indexed: 01/19/2024] Open
Abstract
The coordination polymer was obtained based on cobalt trimesinate. It was characterized by elemental analysis, IR spectroscopy, X-ray diffraction analysis and scanning electron microscopy. The polymer was studied as a sorbent for solid-phase extraction of tetracycline antibiotics. Cobalt trimesinate had a high adsorption capacity (400 mg/g). Antibiotic adsorption followed the pseudo-second-order kinetic model and the Freundlich isotherm model. The process proceeded spontaneously, as indicated by the calculated thermodynamic parameters. The resulting coordination polymer has good stability and recyclability. The possibility of using cobalt trimesinate for the determination of tetracycline in various milk samples was investigated. This work holds great promise for the development and application of a cobalt trimesinate-based coordination polymer for use in sample preparation to replace the time-consuming vacuum evaporation procedure with a relatively simple solid-phase extraction procedure.
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Affiliation(s)
| | | | | | - Igor E. Uflyand
- Department of Chemistry, Southern Federal University, Rostov-on-Don 344090, Russia (V.A.Z.)
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8
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Feng J, Li C, Liu WNY, Min X, Lin X. Co-MOF@MWCNTs/GCE for the sensitive detection of TBHQ in food samples. Dalton Trans 2023; 52:16754-16766. [PMID: 37902558 DOI: 10.1039/d3dt03158f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
tert-Butylhydroquinone (TBHQ) is a novel synthetic antioxidant with a higher safety profile and antioxidant effect that is more excellent than other synthetic antioxidants and is internationally recognized as one of the best food antioxidants. However, its excessive use in food can have unfavorable effects on the human body. Thus, it is critical to establish a rapid method for the detection of TBHQ in food samples. In this study, a cobalt-based metal-organic framework (Co-MOF) was fabricated by a one-pot hydrothermal method and embedded in multi-walled carbon nanotubes (MWCNTs) to construct an economical and sensitive electrochemical sensor for TBHQ. The results showed that this sensor possessed a wide linear range (0.004-20 μM and 20-300 μM), a low limit of detection (LOD = 2.5 nM, S/N = 3) as well as an ultra-high sensitivity (43.19 μA μM-1 cm-2). Moreover, the sensor also has superior selectivity, repeatability, reproducibility and anti-interference ability and can be successfully applied for the detection of TBHQ in samples of instant noodles and potato chips.
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Affiliation(s)
- Junhui Feng
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
| | - Chenxin Li
- School of Infrastructure Engineering, Nanchang University, Nanchang 330031, China
| | - Wan-Nai-Yi Liu
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
| | - Xiaoqin Min
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
| | - Xiaoyun Lin
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
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9
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Shi Y, Long W, Wang Y, He X, Lv B, Zuo H, Li X, Liao Y, Zhang W. Poly (Ionic Liquid)-Metal Organic Framework-Derived Nanoporous Carbon Membranes: Facile Fabrication and Ultrahigh Areal Capacitance. Macromol Rapid Commun 2023; 44:e2300309. [PMID: 37501566 DOI: 10.1002/marc.202300309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/15/2023] [Indexed: 07/29/2023]
Abstract
With the rapid development of energy storage technology, the operation of portable and wearable devices is inseparable from high energy density power supplies. However, the demand for high performance supercapacitors in movable smart electronics is still restrained by their insufficient areal capacitance and limited power/energy densities. In addition, some electroactive materials, including metal oxides, conductive polymers, graphene, porous carbons, etc., are inevitable to use extra adhesives for the preparation of electrode materials. In this work, integrated hierarchical graphitic porous carbon membranes used as the electrodes without adhesives are successfully synthesized, via pyrolyzing poly(ionic liquid)s (PILs)-metal organic frameworks (MOFs) composite membranes. The asymmetric supercapacitor is assembled by the carbonized PIL-MOF composite membrane and PILs-derived porous carbon membrane, and exhibits significant areal capacitance with remarkable power and energy densities. In the two-electrode system, the areal capacitance can reach 9.5 F cm-2 with an energy density of 1.91 mWh cm-2 . In the fabricated all-solid-state supercapacitors, the areal capacitance and energy density achieved 3.2 F cm-2 and 0.65 mWh cm-2 , respectively, exceeding most reported ones. Therefore, the integrated carbon membrane electrodes with high areal capacitance reveal great potential in miniaturized devices, and further show a wider application scope through regulating PILs.
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Affiliation(s)
- Yu Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Wenhua Long
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Yue Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Xuelong He
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Baokang Lv
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Hongyu Zuo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Xinghao Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Yaozu Liao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
| | - Weiyi Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China
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10
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Li Z, Huang X, Du H, Deng X, Deng C, Wang S, Yue X, Su X. The selective and enhanced adsorptive behaviors of supramolecular recrystallized 1,3,5-benzenetricarboxylic acid assembled nano-bacterial cellulose. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
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11
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Cheng P, Wang X, Markus J, Abdul Wahab M, Chowdhury S, Xin R, Alshehri SM, Bando Y, Yamauchi Y, Kaneti YV. Carbon nanotube-decorated hierarchical porous nickel/carbon hybrid derived from nickel-based metal-organic framework for enhanced methyl blue adsorption. J Colloid Interface Sci 2023; 638:220-230. [PMID: 36738545 DOI: 10.1016/j.jcis.2023.01.075] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 01/13/2023] [Accepted: 01/15/2023] [Indexed: 01/21/2023]
Abstract
This work reports the incorporation of coordinated water into Ni-BTC nanorods (Ni-BTC-O) which induces their structural transformation to Ni-BTC nanofibres (Ni-BTC-F). The carbonization of the Ni-BTC nanofibres at 600 °C results in the formation of carbon nanotube (CNT)-decorated hierarchical porous nickel/carbon hybrid (labelled as Ni/C-600) with enlarged pores. In contrast, the Ni/C hybrid obtained from the carbonization of the original (unmodified) Ni-BTC nanorods (Ni-BTC-O) at 600 °C (labelled as Ni-BTC-O-600) exhibits smaller pore size and does not show the formation of CNTs. The Ni/C-600 hybrid derived from Ni-BTC-F shows a very high adsorption capacity of 686.8 mg g-1 toward methyl blue (MB) dye. This is approximately 4.8 times higher than the adsorption capacity of Ni-BTC-O-600 (144.1 mg g-1). The higher adsorption performance of Ni/C-600 relative to Ni-BTC-O-600 can be attributed to its larger pore volume, hierarchical porosity, and additional adsorption sites provided by the CNTs. In addition, the Ni/C-600 hybrid can maintain 90% of its adsorption capacity after 5 consecutive cycles, demonstrating its potential as an efficient and recyclable adsorbent for MB dye.
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Affiliation(s)
- Ping Cheng
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Xiaohan Wang
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Josua Markus
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Md Abdul Wahab
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Silvia Chowdhury
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Ruijing Xin
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia
| | - Saad M Alshehri
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Yoshio Bando
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Yusuke Yamauchi
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia; International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Yusuf Valentino Kaneti
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, St. Lucia, QLD 4072, Australia.
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12
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Tien Dat N, Ngoc Tien N, Ngan NTT, Thi Thu V. Sensing interface based on electrodeposited Cu-BTC microporous film for electrochemical detection of the painkiller paracetamol. Analyst 2023; 148:1777-1785. [PMID: 36919959 DOI: 10.1039/d3an00110e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
The use of metal-organic framework materials in electrochemical sensors has been gaining more attention in the last few years due to their highly porous structure and electrocatalytic activity. In this work, a novel paracetamol electrochemical sensor based on a Cu-BTC microporous film electrochemically grown onto glassy carbon electrode was introduced. The Cu-BTC film was deposited directly onto the electrode surface via an electrochemical approach using a Et3N probase to accelerate the growth of Cu-BTC. The fast growth enables the formation of a microporous structure with better adsorption of targeted molecules. The two-dimensional arrangement of units made of dimeric copper cations coordinated to carboxylate anions helped to improve the electrochemical conductivity and electron transfer rate at the electrode surface (charge transfer resistance was dramatically decreased from 2173 Ω to 86 Ω). The electrocatalytic activity of copper ion centers in Cu-BTC was studied with peak separation between oxidation and reduction peaks of pseudo-redox paracetamol molecules much shortened (from 629 mV to 87 mV). Consequently, the sensing parameters (sensitivity and detection limit) of the as-prepared paracetamol sensor were considerably improved. Further works need to be conducted on tailoring ligand structure in order to much improve the electrical conductivity of metal-organic frameworks for sensing purposes.
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Affiliation(s)
- Nguyen Tien Dat
- Hanoi University of Science and Technology, 1 Dai Co Viet, Hanoi, Vietnam
| | - Nguyen Ngoc Tien
- Graduate University of Science and Technology (GUST), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Hanoi, Vietnam.,Military Institute of Chemical and Environmental Engineering (MICEE), Hoai Duc, Hanoi, Vietnam
| | - Nguyen Thi Thanh Ngan
- University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Hanoi, Vietnam.
| | - Vu Thi Thu
- University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Hanoi, Vietnam.
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13
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Urinary bio-monitoring of aromatic amine derivatives by new needle trap device packed with the multi-component adsorbent. Sci Rep 2023; 13:4243. [PMID: 36918633 PMCID: PMC10014860 DOI: 10.1038/s41598-023-31108-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 03/06/2023] [Indexed: 03/16/2023] Open
Abstract
Aromatic amines are a large group of chemical compounds that have attracted the attention of researchers due to their toxicity and carcinogenicity. This study aimed to develop an efficient method for sampling and analysis of aromatic amines (Aniline, N, N-dimethylaniline, 2-chloroaniline, and 3-chloroaniline) from the vapour phase (headspace) of urine samples. For the implementation of this plan, a needle trap device packed with the three-component adsorbent consisting of nano-Hydroxy Apatite (nHA), Zeolite (Ze), and Metal-Organic Framework (MOF) equipped with GC-FID was employed for the first phase. Examination of the prepared adsorbents was performed by FT-IR, PXRD, and FE-SEM techniques. The optimal value of considerable parameters such as time and temperature of extraction, salt content, and pH were established using the Response Surface Methodology-Central Composite Design (RMS-CCD) method. In this way, the optimal extraction of targeted analytes was accomplished in 41 min at 41 °C with NaCl content of 33.0% (w/v) and pH: 13.0, respectively. Also, the repeatability and reproducibility of the method were calculated to be in the range of 2.2-7.1% and 3.9-8.1%, respectively, which indicates the acceptable precision of the method. Also, the limit of detection (LOD) and limit of quantification (LOQ) were determined in the range of 0.3-32.0 ng.L-1 and 0.8-350.0 ng.L-1, respectively, which proves the high sensitivity of the proposed method. Furthermore, the recovery percent of the extracted analytes was concluded in the range of 97.0-99.0% after 6 and 30 days of the sampling and storage at 25 °C and 4 °C, respectively. Finally, the designed procedure was employed in the analysis of the above-mentioned aromatic amines in the real urine samples. The achieved results illustrate that the three-component absorbent system (nHA;Ze;MOF@NTD) can be introduced as an efficient, fast-response, sensitive, and versatile procedure for trace analysis of the different aromatic amine compounds in public and occupational health.
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14
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Shen M, Lin X, Xi W, Yin X, Gao B, He L, Zheng Y, Lin B. Mesoporous waffle-like N-doped carbon with embedded Co nanoparticles for efficiently electrocatalytic oxygen reduction and evolution. J Colloid Interface Sci 2023; 633:374-382. [PMID: 36459942 DOI: 10.1016/j.jcis.2022.11.119] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
Abstract
Rational design and facile preparation of high-performance carbon-based eletrocatalysts for both oxygen reduction and evolution reactions (ORR and OER) is crucial for practical applications of rechargeable zinc-air batteries. Inspired by the fact that the metallic Co catalysis on the formation of carbon nanotubes (CNTs), this work develops a facial compression-pyrolysis route to synthesize a mesoporous waffle-like N-doped carbon framework with embedded Co nanoparticles (Co@pNC) using a Co metal-organic framework and melamine as precursors. The unique porous waffle-like carbon framework is built up of interwoven N-doped CNTs and graphene nanosheets, which offers abundant catalytic-active sites and rapid diffusion channels for intermediates and electrolyte. The optimized Co@pNC shows excellent bifunctional ORR/OER electrocatalytic activity in alkaline media with a half-wave potential (E1/2) of 0.85 V for ORR and a small potential gap of 0.70 V between ORR E1/2 and OER potential at 10 mA cm-2. Its assembled battery exhibits a peak power density up to 150.3 mW cm-2, an energy density of 928 Wh kgZn-1 and superb rate capability. It highlights a facile component and architecture strategy to design high-performance carbon-based eletrocatalysts.
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Affiliation(s)
- Manrong Shen
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Xiufang Lin
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Wenhao Xi
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Xiaojin Yin
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Bifen Gao
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Liwen He
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Yun Zheng
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
| | - Bizhou Lin
- Fujian Key Laboratory for Photoelectric Functional Materials, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China.
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15
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Bimetallic Metal-Organic Framework Derived Nanocatalyst for CO2 Fixation through Benzimidazole Formation and Methanation of CO2. Catalysts 2023. [DOI: 10.3390/catal13020357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
In this paper, a bimetallic Metal-Organic Framework (MOF) CoNiBTC was employed as a precursor for the fabrication of bimetallic nanoalloys CoNi@C evenly disseminated in carbon shells. These functional nanomaterials are characterized by powdered X-ray diffraction (PXRD), Fourier Transform Infra-Red spectroscopy (FTIR), surface area porosity analyzer, X-ray photoelectron spectroscopy (XPS), Field emission scanning electron microscopy (FESEM), Transmission electron microscopy (TEM), Hydrogen Temperature-Programmed Reduction (H2 TPR), CO2 Temperature-Programmed Desorption (CO2-TPD), and Inductively Coupled Plasma Mass Spectrometry (ICP-MS). This nanocatalyst was utilized in the synthesis of benzimidazole from o-phenylenediamine in the presence of CO2 and H2 in a good yield of 81%. The catalyst was also efficient in the manufacture of several substituted benzimidazoles with high yield. Due to the existence of a bimetallic nanoalloy of Co and Ni, this catalyst was also employed in the methanation of CO2 with high selectivity (99.7%).
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16
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Mulik S, Dhas SD, Moholkar AV, Parale VG, Park HH, Koyale PA, Ghodake VS, Panda DK, Delekar SD. Square-Facet Nanobar MOF-Derived Co 3O 4@Co/N-doped CNT Core-Shell-based Nanocomposites as Cathode Materials for High-Performance Supercapacitor Studies. ACS OMEGA 2023; 8:2183-2196. [PMID: 36687033 PMCID: PMC9850747 DOI: 10.1021/acsomega.2c06369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
The binary as well as ternary nanocomposites of the square-facet nanobar Co-MOF-derived Co3O4@Co/N-CNTs (N-CNTs: nitrogen-doped carbon nanotubes) with Ag NPs and rGO have been synthesized via an easy wet chemical route, and their supercapacitor behavior was then studied. At a controlled pH of the precursor solution, square-facet nanobars of Co-MOF were first synthesized by the solvothermal method and then pyrolyzed under a controlled nitrogen atmosphere to get a core-shell system of Co3O4@Co/N-CNTs. In the second step, different compositions of Co3O4@Co/N-CNT core-shell structures were formed by an ex-situ method with Ag NPs and rGO moieties. Among several bare, binary, and ternary compositions tested in 6 M aqueous KOH electrolyte, a ternary nanocomposite having a 7.0:1.5:1.5 stoichiometric ratio of Co3O4@Co/N-CNT, Ag NPs, and rGO, respectively, reported the highest specific capacitance (3393.8 F g-1 at 5 mV s-1). The optimized nanocomposite showed the energy density, power density, and Coulombic efficiency of 74.1 W h.kg-1, 443.7 W.kg-1, and 101.3%, respectively, with excellent electrochemical stability. After testing an asymmetrical supercapacitor with a Co3O4@Co/N-CNT/Ag NPs/rGO/nickel foam cathode and an activated carbon/nickel foam anode, it showed 4.9 W h.kg-1 of energy density and 5000.0 W.kg-1 of power density.
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Affiliation(s)
- Swapnajit
V. Mulik
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Suprimkumar D. Dhas
- Thin
Film Nanomaterial, Department of Physics, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Annasaheb V. Moholkar
- Thin
Film Nanomaterial, Department of Physics, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Vinayak G. Parale
- Department
of Materials Science and Engineering, Yonsei
University, 50 Yonsei-ro,
Seodaemun-gu, Seoul03722, South Korea
| | - Hyung-Ho Park
- Department
of Materials Science and Engineering, Yonsei
University, 50 Yonsei-ro,
Seodaemun-gu, Seoul03722, South Korea
| | - Pramod A. Koyale
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Vijay S. Ghodake
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
| | - Dillip K. Panda
- Department
of Materials Science and Engineering, Clemson
University, Clemson, South Carolina29631, United States
| | - Sagar D. Delekar
- Department
of Chemistry, Shivaji University, Kolhapur416 004, Maharashtra, India
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17
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Ghamari F, Raoufi D, Arjomandi J, Nematollahi D. Surface fractality and crystallographic texture properties of mixed and mono metallic MOFs as a new concept for energy storage devices. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2022.130450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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18
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Li Z, Wang Z. Controllable Synthetic Strategy of the Coordinatively Unsaturated Metal Sites on Ni-BTC for Highly Efficient Oxygen Evolution. Catal Today 2023. [DOI: 10.1016/j.cattod.2023.01.007] [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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19
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Anyama CA, Louis H, Inah BE, Gber TE, Ogar JO, Ayi AA. Hydrothermal Synthesis, crystal structure, DFT studies, and molecular docking of Zn-BTC MOF as potential antiprotozoal agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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20
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Izhar F, Imran M, Izhar H, Latif S, Hussain N, Iqbal HMN, Bilal M. Recent advances in metal-based nanoporous materials for sensing environmentally-related biomolecules. CHEMOSPHERE 2022; 307:135999. [PMID: 35985388 DOI: 10.1016/j.chemosphere.2022.135999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/11/2022] [Accepted: 08/07/2022] [Indexed: 06/15/2023]
Abstract
Highly sensitive, stable, selective, efficient, and short reaction time sensors play a substantial role in daily life/industry and are the need of the day. Due to the rising environmental issues, nanoporous carbon and metal-based materials have attracted significant attention in environmental analysis owing to their intriguing and multifunctional properties and cost-effective and rapid detection of different analytes by sensing applications. Environmental-related issues such as pollution have been a significant threat to the world. Therefore, it is necessary to fabricate highly promising performance-based sensor materials with excellent reliability, selectivity and good sensitivity for monitoring various analytes. In this regard, different methods have been employed to fabricate these sensors comprising metal, metal oxides, metal oxide carbon composites and MOFs leading to the formation of nanoporous metal and carbon composites. These composites have exceptional properties such as large surface area, distinctive porosity, and high conductivity, making them promising candidates for several versatile sensing applications. This review covers recent advances and significant studies in the sensing field of various nanoporous metal and carbon composites. Key challenges and future opportunities in this exciting field are also part of this review.
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Affiliation(s)
- Fatima Izhar
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, Pakistan
| | - Muhammad Imran
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, Pakistan.
| | - Hamyal Izhar
- Centre for Inorganic Chemistry, School of Chemistry, University of the Punjab, Lahore, Pakistan
| | - Shoomaila Latif
- School of Physical Sciences, University of the Punjab, Lahore, 53700, Pakistan
| | - Nazim Hussain
- Centre for Applied Molecular Biology (CAMB), University of the Punjab, Lahore, 53700, Pakistan
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, 64849, Mexico
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China.
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21
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Mezenov YA, Bruyere S, Krasilin A, Khrapova E, Bachinin SV, Alekseevskiy PV, Shipiloskikh S, Boulet P, Hupont S, Nomine A, Vigolo B, Novikov AS, Belmonte T, Milichko VA. Insights into Solid-To-Solid Transformation of MOF Amorphous Phases. Inorg Chem 2022; 61:13992-14003. [PMID: 36001002 DOI: 10.1021/acs.inorgchem.2c01978] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Metal-organic frameworks (MOFs) have been recently explored as crystalline solids for conversion into amorphous phases demonstrating non-specific mechanical, catalytic, and optical properties. The real-time control of such structural transformations and their outcomes still remain a challenge. Here, we use in situ high-resolution transmission electron microscopy with 0.01 s time resolution to explore non-thermal (electron induced) amorphization of a MOF single crystal, followed by transformation into an amorphous nanomaterial. By comparing a series of M-BTC (M: Fe3+, Co3+, Co2+, Ni2+, and Cu2+; BTC: 1,3,5-benzentricarboxylic acid), we demonstrate that the topology of a metal cluster of the parent MOFs determines the rate of formation and the chemistry of the resulting phases containing an intact ligand and metal or metal oxide nanoparticles. Confocal Raman and photoluminescence spectroscopies further confirm the integrity of the BTC ligand and coordination bond breaking, while high-resolution imaging with chemical and structural analysis over time allows for tracking the dynamics of solid-to-solid transformations. The revealed relationship between the initial and resulting structures and the stability of the obtained phase and its photoluminescence over time contribute to the design of new amorphous MOF-based optical nanomaterials.
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Affiliation(s)
- Yuri A Mezenov
- School of Physics and Engineering, ITMO University, St. Petersburg 197101 Russia
| | - Stephanie Bruyere
- Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
| | | | | | - Semyon V Bachinin
- School of Physics and Engineering, ITMO University, St. Petersburg 197101 Russia
| | - Pavel V Alekseevskiy
- School of Physics and Engineering, ITMO University, St. Petersburg 197101 Russia
| | - Sergei Shipiloskikh
- School of Physics and Engineering, ITMO University, St. Petersburg 197101 Russia
| | - Pascal Boulet
- Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
| | - Sebastien Hupont
- Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
| | - Alexandre Nomine
- Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
| | - Brigitte Vigolo
- Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
| | - Alexander S Novikov
- Institute of Chemistry, Saint Petersburg State University, St. Petersburg 198504 Russia.,Peoples' Friendship University of Russia (RUDN University), Moscow 117198 Russia
| | - Thierry Belmonte
- Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
| | - Valentin A Milichko
- School of Physics and Engineering, ITMO University, St. Petersburg 197101 Russia.,Institut Jean Lamour, Universite de Lorraine, UMR CNRS 7198, Nancy 54011 France
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22
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Zheng M, Xu L, Chen C, Labiadh L, Yuan B, Fu ML. MOFs and GO-based composites as deliberated materials for the adsorption of various water contaminants. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121187] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Yang X, Shu T, Yang X, Qiao M, Wang D, Li X, Rao J, Liu Z, Zhang Y, Yang P, Yao K. MOFs-Derived Three-Phase Microspheres: Morphology Preservation and Electromagnetic Wave Absorption. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154773. [PMID: 35897949 PMCID: PMC9332212 DOI: 10.3390/molecules27154773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/13/2022] [Accepted: 07/20/2022] [Indexed: 11/16/2022]
Abstract
Reasonable structural design and composition control are the dominant factors for tuning the electromagnetic absorbing properties of materials. In this paper, microspheres composed of NiO, Ni, and Co3O4 nanoparticles (NCMO) were successfully synthesized using a mild oxidation method. Benefiting from the multi-component composition and a unique microstructure, the RLmin of CNMO can reach −46.8 dB at 17 GHz, with an effective absorption bandwidth of 4.1 GHz (13.9–18 GHz). The absorbing properties and the absorbing mechanism analysis showed that the microsphere-structured NCMO composed of multi-component nanoparticles enhanced the interface polarization, thereby improving the absorption performance. This research provides a new avenue for MOF-derived oxide materials with excellent electromagnetic wave absorbing properties.
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Affiliation(s)
- Xin Yang
- Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies & School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; (X.Y.); (T.S.); (M.Q.); (Z.L.)
| | - Tie Shu
- Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies & School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; (X.Y.); (T.S.); (M.Q.); (Z.L.)
| | - Xianfeng Yang
- State Key Laboratory of Photon-Technology in Western China Energy, School of Physics, Northwest University, Xi’an 710127, China; (X.Y.); (X.L.)
| | - Min Qiao
- Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies & School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; (X.Y.); (T.S.); (M.Q.); (Z.L.)
| | - Dashuang Wang
- College of Material Science and Engineering, Chongqing University, Chongqing 400044, China; (D.W.); (Y.Z.)
| | - Xinghua Li
- State Key Laboratory of Photon-Technology in Western China Energy, School of Physics, Northwest University, Xi’an 710127, China; (X.Y.); (X.L.)
| | - Jinsong Rao
- College of Material Science and Engineering, Chongqing University, Chongqing 400044, China; (D.W.); (Y.Z.)
- Correspondence: (J.R.); (K.X.Y.)
| | - Zhaohui Liu
- Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies & School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; (X.Y.); (T.S.); (M.Q.); (Z.L.)
| | - Yuxin Zhang
- College of Material Science and Engineering, Chongqing University, Chongqing 400044, China; (D.W.); (Y.Z.)
| | - Pingan Yang
- School of Automation, Chongqing University of Posts and Telecommunications, Chongqing 400065, China;
| | - Kexin Yao
- Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies & School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; (X.Y.); (T.S.); (M.Q.); (Z.L.)
- Correspondence: (J.R.); (K.X.Y.)
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24
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Han Y, Cui J, Yu Y, Chao Y, Li D, Wang C, Wallace GG. Efficient Metal-Oriented Electrodeposition of a Co-Based Metal-Organic Framework with Superior Capacitive Performance. CHEMSUSCHEM 2022; 15:e202200644. [PMID: 35510800 PMCID: PMC9401579 DOI: 10.1002/cssc.202200644] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/01/2022] [Indexed: 06/14/2023]
Abstract
An efficient cathodic electrodeposition method is developed for coating Co-based metal-organic frameworks (Co-MOF) on carbon fiber cloth (CFC), a widely used substrate in energy fields. The use of a highly active Co metal surface enables nucleation and growth of Co-MOF in 3D rodlike crystal bundles. When used as a binder-free electrode (Co-MOF/CFC) for supercapacitors, it shows a high areal capacitance of 1784 mF cm-2 at 1 mA cm-2 , good cycling stability and excellent rate capability. The assembled asymmetric all-solid-state supercapacitor device (Co-MOF/CFC//AC) delivers a high energy density and power density. This work may open up an effective approach to realize the electrosynthesis of MOF films, promoting use in energy storage and conversion fields.
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Affiliation(s)
- Yan Han
- Energy & Materials Engineering CentreCollege of Physics and Materials ScienceTianjin Normal UniversityTianjin300387P. R. China
- ARC Centre of Excellence for Electromaterials ScienceIntelligent Polymer Research InstituteUniversity of WollongongNew South Wales2500Australia
| | - Jian Cui
- Energy & Materials Engineering CentreCollege of Physics and Materials ScienceTianjin Normal UniversityTianjin300387P. R. China
| | - Yue Yu
- Energy & Materials Engineering CentreCollege of Physics and Materials ScienceTianjin Normal UniversityTianjin300387P. R. China
| | - Yunfeng Chao
- Henan Institute of Advanced TechnologyZhengzhou UniversityZhengzhou450052P. R. China
| | - Dejun Li
- Energy & Materials Engineering CentreCollege of Physics and Materials ScienceTianjin Normal UniversityTianjin300387P. R. China
| | - Caiyun Wang
- ARC Centre of Excellence for Electromaterials ScienceIntelligent Polymer Research InstituteUniversity of WollongongNew South Wales2500Australia
| | - Gordon G. Wallace
- ARC Centre of Excellence for Electromaterials ScienceIntelligent Polymer Research InstituteUniversity of WollongongNew South Wales2500Australia
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25
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Hu Q, Jiang S, Wu Y, Xu H, Li G, Zhou Y, Wang J. Ambient-Temperature Reductive Amination of 5-Hydroxymethylfurfural Over Al 2 O 3 -Supported Carbon-Doped Nickel Catalyst. CHEMSUSCHEM 2022; 15:e202200192. [PMID: 35233939 DOI: 10.1002/cssc.202200192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/28/2022] [Indexed: 06/14/2023]
Abstract
An efficient catalytic system for the conversion of 5-hydroxymethylfurfural (HMF) into N-containing compounds over low-cost non-noble-metal catalysts is preferable, but it is challenging to reach high conversion and selectivity under mild conditions. Herein, an Al2 O3 -supported carbon-doped Ni catalyst was obtained via the direct pyrolysis-reduction of a mixture of Ni3 (BTC)2 ⋅ 12H2 O and Al2 O3 , generating stable Ni0 species due to the presence of carbon residue. A high yield of 96 % was observed in the reductive amination of HMF into 5-hydroxymethyl furfurylamine (HMFA) with ammonia and hydrogen at ambient temperature. The catalyst was recyclable and could be applied to the ambient-temperature synthesis of HMF-based secondary/tertiary amines and other biomass-derived amines from the carbonyl compounds. The significant performance was attributable to the synergistic effect of Ni0 species and acidic property of the support Al2 O3 , which promoted the selective ammonolysis of the imine intermediate while inhibiting the potential side reaction of over-hydrogenation.
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Affiliation(s)
- Qizhi Hu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Shi Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Yue Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Hongzhong Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Guoqing Li
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Yu Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
| | - Jun Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China
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26
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Nickel-based metal—organic framework-derived whisker-shaped nickel phyllosilicate toward efficiently enhanced mechanical, flammable and tribological properties of epoxy nanocomposites. Front Chem Sci Eng 2022. [DOI: 10.1007/s11705-022-2168-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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27
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Ko S, Tang X, Gao F, Wang C, Liu H, Liu Y. Selective catalytic reduction of NOx with NH3 on Mn, Co-BTC-derived catalysts: Influence of thermal treatment temperature. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122843] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Nickel-Based Metal-Organic Frameworks as Electrocatalysts for the Oxygen Evolution Reaction (OER). Molecules 2022; 27:molecules27041241. [PMID: 35209029 PMCID: PMC8875730 DOI: 10.3390/molecules27041241] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/04/2022] [Accepted: 02/06/2022] [Indexed: 02/05/2023] Open
Abstract
The exploration of earth-abundant electrocatalysts with high performance for the oxygen evolution reaction (OER) is eminently desirable and remains a significant challenge. The composite of the metal-organic framework (MOF) Ni10Co-BTC (BTC = 1,3,5-benzenetricarboxylate) and the highly conductive carbon material ketjenblack (KB) could be easily obtained from the MOF synthesis in the presence of KB in a one-step solvothermal reaction. The composite and the pristine MOF perform better than commercially available Ni/NiO nanoparticles under the same conditions for the OER. Activation of the nickel-cobalt clusters from the MOF can be seen under the applied anodic potential, which steadily boosts the OER performance. Ni10Co-BTC and Ni10Co-BTC/KB are used as sacrificial agents and undergo structural changes during electrochemical measurements, the stabilized materials show good OER performances.
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Biswas S, Lan Q, Li C, Xia XH. Morphologically Flex Sm-MOF Based Electrochemical Immunosensor for Ultrasensitive Detection of a Colon Cancer Biomarker. Anal Chem 2022; 94:3013-3019. [PMID: 35119821 DOI: 10.1021/acs.analchem.1c05538] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Despite having the potential to synthesize stable metal-organic frameworks (MOFs), rare earth metal-based MOFs have not been exploited extensively. Owing to the high coordination numbers, the MOFs can generate a suitable coordination environment for various applications. Herein, samarium (Sm)-based MOFs were synthesized with three different organic linkers, namely, trimesic acid (TMA), meso-tetra(4-carboxyphenyl)porphine (TCPP), and 1,3,6,8-tetra(4-carboxylphenyl) pyrene(TBPy) by the solvothermal approach. The morphologies of Sm-TMA MOF, Sm-TCPP MOF, Sm-TBPy MOF were rod-shaped, cubic consisting of stacked 2D layers, and spherical made of small cubic structures, respectively. After the electrochemical properties of the synthesized MOFs were investigated, the MOFs were used to fabricate immunosensors for detection of carcinoembryonic antigen using a label-free signaling strategy. The immunosensors exhibited a wide linear detection range and a lower detection limit. The exhibited reproducibility and selectivity of the immunosensors were within the tolerable limits. The established label-free immunosensor has been successfully applied for detection of carcinoembryonic antigen in human serum samples, demonstrating that the rare earth metal-based MOFs are promising for construction of biosensors for medical diagnosis.
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Affiliation(s)
- Sudip Biswas
- State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Qingchun Lan
- Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Chaorui Li
- State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Xing-Hua Xia
- State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
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Gupta NK, Bae J, Baek S, Kim KS. Sulfur dioxide gas adsorption over ZnO/Zn-based metal-organic framework nanocomposites. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.128034] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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Multi-functional Photoelectric Sensor Based on a Three-fold Interpenetrated Cd(II) Coordination Polymer for Sensitive Detecting Different Ions. Chem Res Chin Univ 2022. [DOI: 10.1007/s40242-022-1445-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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32
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Zacharias SC, Ramon G, Bourne SA. Solvatochromism and the effect of solvent on properties in a two-dimensional coordination polymer of cobalt-trimesate. CrystEngComm 2022. [DOI: 10.1039/d2ce00039c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A 2D coordination polymer can exchange guest species from liquid sorption, with accompanying visible colour changes.
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Affiliation(s)
- Savannah C. Zacharias
- Centre for Supramolecular Chemistry Research, Department of Chemistry, University of Cape Town, Rondebosch, Cape Town, 7701, South Africa
| | - Gaëlle Ramon
- Centre for Supramolecular Chemistry Research, Department of Chemistry, University of Cape Town, Rondebosch, Cape Town, 7701, South Africa
| | - Susan A. Bourne
- Centre for Supramolecular Chemistry Research, Department of Chemistry, University of Cape Town, Rondebosch, Cape Town, 7701, South Africa
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Yu Y, Han Y, Cui J, Wang C. Cobalt-based metal-organic framework electrodeposited on nickel foam as a binder-free electrode for high-performance supercapacitors. NEW J CHEM 2022. [DOI: 10.1039/d2nj01870e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cobalt-based metal-organic framework (Co-MOF) has been in-situ grown on nickel foam (NF) by cathodic electrodeposition using highly active cobalt surface modifier to enable uniform nucleation and tight growth of Co-MOF....
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Zeeshan M, Shahid M. State of the art developments and prospects of metal-organic frameworks for energy applications. Dalton Trans 2021; 51:1675-1723. [PMID: 34919099 DOI: 10.1039/d1dt03113a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The progress on technologies for the cleaner and ecological transformation and storage of energy to combat effluence or pollution and the impending energy dilemma has recently attracted interest from energy research groups, particularly in the field of coordination chemistry, among inorganic chemists. Carriers for storing energy or facilitating mass and e- transport are considered significant for energy conversion. Accordingly, considering their properties such as large surface area, low cost, customizable pore diameter, tunable topologies, low densities, and variable frameworks, MOFs (metal-organic frameworks) and their derivatives are well-suited for this purpose. MOFs are an innovative category of porous and crystalline materials, which have gained significant interest in recent years. Thus, herein, we highlight the state of the art progress on MOFs for energy-based applications, as perfect compounds and elements in compound assemblies for converting solar energy, lithium-ion arrays, fuel devices, hydrogen production, photocatalytic CO2 reduction, proton conduction, etc. In addition, the substantial progress achieved in the production of various composites and derivatives containing MOFs with particular focus on supercapacitors and gas adsorption and storage is summarized, concentrating on the correlation between their coordination structural frameworks and applications in the field of energy. The current improved strategies, challenges, and future prospects are also presented in view of the coordination chemistry governing the structural modification of MOFs for energy applications.
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Affiliation(s)
- Mohd Zeeshan
- Functional Inorganic Materials Lab (FIML), Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
| | - M Shahid
- Functional Inorganic Materials Lab (FIML), Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
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Conde-González J, Lorenzo-Luis P, Salvadó V, Havel J, Peña-Méndez E. A new cotton functionalized with iron(III) trimer-like metal framework as an effective strategy for the adsorption of triarylmethane dye: An insight into the dye adsorption processes. Heliyon 2021; 7:e08524. [PMID: 34934840 PMCID: PMC8661022 DOI: 10.1016/j.heliyon.2021.e08524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/11/2021] [Accepted: 11/29/2021] [Indexed: 11/29/2022] Open
Abstract
A new Cotton@Fe-BTC composite formed by Fe-BTC (BTC-H3: trimesic acid) metal framework (Fe-BTC MOF loading as high 38 wt %) supported by cellulose fiber is synthesized in aqueous media using a simple and green preparation method, described for the first time in this manuscript. This new strategy relies on the synergetic effect of the pure cellulose and MOFs frameworks resulting in hybrid nanofibers of MOFs@cellulose composite. A complete characterization of the composite material reveals its structural similarity to MIL-100(Fe), a Fe-BTC material. The Cotton@Fe-BTC composite potential use as an eco-friendly and low-cost adsorbent was evaluated for its adsorptive performance for the removal of dye belonging to the triarylmethane dye family (Malachite Green (MQ), Brilliant Green (BG), Pararosaniline (PR), Basic Fuchsine (BF), Crystal Violet (CV), Methyl Green (Met-G), Victoria Blue B (VB), Acid Fuchsin (AF) and Aniline Blue (AB)) in aqueous solution. The fast kinetics and high dye removal efficiencies (>90%) obtained in aqueous solutions. The structure of Cotton@Fe-BTC network, contributed to the remarkable adsorption properties towards a variety of triphenylmethanedye. The interparticle studies showed two main steps in the dye adsorption processes, with the exception of AF and BG. The equilibrium adsorption capacities qe (mg/g) follow the order: AF (3.64)
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Affiliation(s)
- J.E. Conde-González
- Departamento de Química, Unidad Departamental de Química Analítica, Facultad de Ciencias, Universidad de La Laguna, Tenerife, Spain
| | - P. Lorenzo-Luis
- Inorganic Chemistry Area, Section of Chemistry Faculty of Science, Tenerife, Spain
- Instituto Universitario de Bio-Orgánica “Antonio González”, University of La Laguna, Tenerife, Spain
| | - V. Salvadó
- Department de Química, Facultat de Ciències, Universitat de Girona, C/ M Aurèlia Capmany, 69, 17003 Girona, Spain
| | - J. Havel
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A14, 625 00 Brno, Czech Republic
| | - E.M. Peña-Méndez
- Departamento de Química, Unidad Departamental de Química Analítica, Facultad de Ciencias, Universidad de La Laguna, Tenerife, Spain
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3D-Printed Porous Magnetic Carbon Materials Derived from Metal-Organic Frameworks. Polymers (Basel) 2021; 13:polym13223881. [PMID: 34833183 PMCID: PMC8626018 DOI: 10.3390/polym13223881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/06/2021] [Accepted: 11/08/2021] [Indexed: 11/29/2022] Open
Abstract
Here we report new porous carbon materials obtained by 3D printing from photopolymer compositions with zinc- and nickel-based metal–organic frameworks, ZIF-8 and Ni-BTC, followed by high-temperature pyrolysis. The pyrolyzed materials that retain the shapes of complex objects contain pores, which were produced by boiling zinc and magnetic nickel particles. The two thus provided functionalities—large specific surface area and ferromagnetism—that pave the way towards creating heterogenous catalysts that can be easily removed from reaction mixtures in industrial catalytic processes.
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Anyama C, Ita BI, Ayi AA, Louis H, Okon EED, Ogar JO, Oseghale CO. Experimental and Density Functional Theory Studies on a Zinc(II) Coordination Polymer Constructed with 1,3,5-Benzenetricarboxylic Acid and the Derived Nanocomposites from Activated Carbon. ACS OMEGA 2021; 6:28967-28982. [PMID: 34746588 PMCID: PMC8567384 DOI: 10.1021/acsomega.1c04037] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 10/06/2021] [Indexed: 05/30/2023]
Abstract
A coordination polymer with the composition C12H20O16Zn2 (ZnBTC) (BTC = benzene-1,3,5-tricarboxylate) was synthesized under hydrothermal conditions at 120 °C, and its crystal structure was determined using single-crystal X-ray crystallography. First-principles electronic structure investigation of the compound was carried out using the density functional theory computational approach. The highest occupied molecular orbital, the lowest unoccupied molecular orbital, the energy gap, and the global reactivity descriptors of ZnBTC were investigated in both the gas phase and the solvent phase using the implicit solvation model, while the donor-acceptor interactions were studied using natural bond orbital analyses. The results revealed that ZnBTC is more stable but less reactive in solvent medium. The larger stabilization energy E (2) indicates a greater interaction of ZnBTC in the solvent than in the gas phase. Orange peel activated carbon and banana peel activated carbon chemically treated with ZnCl2 and/or KOH were used to modify the synthesis of ZnBTC to obtain nanocomposites. ZnBTC and the nanocomposites were characterized by powder X-ray diffraction (PXRD), thermogravimetric analysis, and Fourier transform infrared. The specific surface area (S BET) and the average pore diameter of the materials were determined by nitrogen sorption measurements using the Brunauer-Emmett-Teller (BET) method, while scanning electron microscopy and transmission electron microscopy were used to observe their morphology and particle size, respectively. The PXRD of all the activated carbon materials exhibited peaks at 2θ values of 12.7 and 13.9° corresponding to a d-spacing of 6.94 and 6.32 Å, respectively. The N2 adsorption-desorption isotherm of the materials are of type II with nanocomposites showing enhanced S BET compared to the pristine ZnBTC. The results also revealed that activated carbons from the banana peel and the derived nanocomposites exhibited better porous structure parameters than those obtained from orange peel. The degradation efficiency of methyl orange in aqueous solutions using ZnBTC as a photocatalyst was found to be 52 %, while that of the nanocomposites were enhanced up to 79 %.
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Affiliation(s)
- Chinyere
A. Anyama
- Inorganic
Materials Research Laboratory, Department of Pure and Applied Chemistry, University of Calabar, 540242 Calabar, Nigeria
| | - Benedict I. Ita
- Department
of Pure and Applied Chemistry, University of Calabar, 540242 Calabar, Nigeria
| | - Ayi A. Ayi
- Inorganic
Materials Research Laboratory, Department of Pure and Applied Chemistry, University of Calabar, 540242 Calabar, Nigeria
| | - Hitler Louis
- Computational
and Bio-Simulation Research Group, University
of Calabar, 540242 Calabar, Nigeria
| | - Emmanuel E. D. Okon
- Inorganic
Materials Research Laboratory, Department of Pure and Applied Chemistry, University of Calabar, 540242 Calabar, Nigeria
| | - Joseph O. Ogar
- Inorganic
Materials Research Laboratory, Department of Pure and Applied Chemistry, University of Calabar, 540242 Calabar, Nigeria
- School
of Chemistry, Nottingham University, NG7 2RD Nottingham, U.K.
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Hu S, Chen H, Zhan X, Qin X, Kuang Y, Li M, Liang Z, Yang J, Su Z. One-pot electrodeposition of metal organic frameworks composites accelerated by electroreduced graphene oxide and gold nanoparticles for rutin electroanalysis. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115590] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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39
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You LX, Cao SY, Guo Y, Wang SJ, Xiong G, Dragutan I, Dragutan V, Ding F, Sun YG. Structural insights into new luminescent 2D lanthanide coordination polymers using an N, N′-disubstituted benzimidazole zwitterion. Influence of the ligand. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120441] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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40
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Water-Driven Structural Transformation in Cobalt Trimesate Metal-Organic Frameworks. ENERGIES 2021. [DOI: 10.3390/en14164751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We report on the synthesis and the characterization of a novel cobalt trimesate metal-organic framework, designated as KCL-102. Powder X-ray diffraction pattern of KCL-102 is dominated by a reflection at 10.2° (d-spacing = 8.7 Å), while diffuse reflectance UV-Vis spectroscopy indicates that the divalent cobalt centers are in two different coordination geometries: tetrahedral and octahedral. Further, the material shows low stability in humid air, and it transforms into the well-known phase of hydrous cobalt trimesate, Co3(BTC)2·12H2O. We associated this transition with the conversion of the tetrahedral cobalt to octahedral cobalt.
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Gupta NK, Bae J, Kim S, Kim KS. Fabrication of Zn-MOF/ZnO nanocomposites for room temperature H 2S removal: Adsorption, regeneration, and mechanism. CHEMOSPHERE 2021; 274:129789. [PMID: 33545597 DOI: 10.1016/j.chemosphere.2021.129789] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 05/24/2023]
Abstract
Zn-MOF/ZnO nanocomposites with different organic linkers were fabricated by a rapid ultrasonication method using freshly prepared Zn(OH)2 precipitate. The high metal-to-ligand ratio led to the simultaneous formation of MOFs and ZnO nanoparticles in the MOFs. The surface area was in the range of 12-21 m2 g-1. The nanocomposites were tested for H2S adsorption at room temperature, where the maximum adsorption capacity of 14.2 mg g-1 was recorded for ZnBTC/ZnO in dry conditions. The spent adsorbents were regenerated using methanol and UV irradiation as individual and combined strategies. The successive effect of methanol and UV radiation led to an increased adsorption capacity in the second cycle. The spectroscopic investigation of spent ZnBDC/ZnO confirmed the chemisorption of H2S over Zn-sites via Zn2+-S2- interaction. The XPS analysis of regenerated ZnBDC/ZnO confirmed a decreased sulfur content and decreased Zn ionic character. The regeneration work in this study is one of the first attempts and could be extrapolated to well-studied Zn-MOFs like MOF-5 for the desulfurization process.
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Affiliation(s)
- Nishesh Kumar Gupta
- University of Science and Technology (UST), Daejeon, Republic of Korea; Department of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, Republic of Korea
| | - Jiyeol Bae
- Department of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, Republic of Korea
| | - Suho Kim
- University of Science and Technology (UST), Daejeon, Republic of Korea; Department of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, Republic of Korea
| | - Kwang Soo Kim
- University of Science and Technology (UST), Daejeon, Republic of Korea; Department of Land, Water, and Environment Research, Korea Institute of Civil Engineering and Building Technology (KICT), Goyang, Republic of Korea.
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Bio-monitoring of non-metabolized BTEX compounds in urine by dynamic headspace-needle trap device packed with 3D Ni/Co-BTC bimetallic metal-organic framework as an efficient absorbent. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106229] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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43
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Abuzalat O, Tantawy H, Abdlaty R, Elfiky M, Baraka A. Advances of the highly efficient and stable visible light active photocatalyst Zr(IV)-phthalate coordination polymer for the degradation of organic contaminants in water. Dalton Trans 2021; 50:8600-8611. [PMID: 34075986 DOI: 10.1039/d1dt01143j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work presents the restoration of the Zr-phthalate coordination polymer (Zr-Ph CP) via valuable application in photocatalysis. Zr-Ph CP was facilely synthesized using a soft hydrothermal method at 70 °C, and was characterized utilizing FTIR, Raman Spectrosopy, XPS, PXRD, SEM/EDX, BET, and a hyperspectral camera. Assessment of its photocatalytic degradation potential was performed against two different dyes, the cationic methylene blue (MB) and the anionic methyl orange (MO), as frequent models of organic contaminants, under properly selected mild visible illumination (9 W) where the bandgap energy (Eg) was determined to be 2.72 eV. Effects of different initial pH values and different dyes' initial concentrations were covered. Photocatalytic degradation studies showed that Zr-Ph CP effectively degraded both dyes for initial pH 7 within about 40-60 minutes. Degradation rate constants were calculated as 0.17 and 0.13 min-1 for MB and MO, respectively. Generally, both direct and indirect mechanisms share in the degradation, where adsorption has shown an important role. The repeated use of Zr-Ph CP does not significantly affect its photocatalytic performance suggesting high water stability.
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Affiliation(s)
- Osama Abuzalat
- Department of Chemical Engineering, Military Technical College, Cairo, Egypt.
| | - Hesham Tantawy
- Department of Chemical Engineering, Military Technical College, Cairo, Egypt.
| | - Ramy Abdlaty
- Biomedical Engineering Department, Military Technical College, Cairo, Egypt
| | - Mona Elfiky
- Department of Chemistry, Faculty of science, Tanta University, Tanta, Egypt
| | - Ahmad Baraka
- Department of Chemical Engineering, Military Technical College, Cairo, Egypt.
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Rahimpoor R, Firoozichahak A, Nematollahi D, Alizadeh S, Alizadeh PM, Alinaghi Langari AA. Determination of halogenated hydrocarbons in urine samples using a needle trap device packed with Ni/Zn-BTC bi-MMOF via the dynamic headspace method. RSC Adv 2021; 11:21537-21547. [PMID: 35478810 PMCID: PMC9034123 DOI: 10.1039/d1ra03227e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 06/01/2021] [Indexed: 11/21/2022] Open
Abstract
In this study, a nickel/zinc-BTC bi-metallic metal-organic framework (bi-MMOF) was employed as a new and efficient adsorbent in a needle trap device (NTD) for headspace (HS) sampling, extraction and analysis of halogenated hydrocarbons (trichloroethylene, tetrachloroethylene, chloroform, and tetrachloroethylene) from spiked and real urine samples. Characterization of the prepared adsorbent was accomplished by FT-IR, PXRD, EDX, elemental mapping, and FE-SEM techniques. According to experimental results, the optimal temperature and extraction time, salt content, temperature and desorption time of the response surface methodology (RSM) and Box-Behnken design (BBD) were determined to be 56 °C and 30 min, 5.5%, 350 °C and 8 min for the studied halogenated hydrocarbons, respectively. The calculated values of detection limit and quantitation limit parameters were in the range of 1.02-1.10 and 2.01-2.4.0 ng L-1, respectively. Moreover, intermediate precision and repeatability of the method were in the range of 4.90-8.20% and 1.50-4.80%, respectively. The recovery percentages of analytes were obtained to be in the range of 95.0-97.0% 10 days after the sampling and storage at 4 °C. This study showed that the proposed HS-NTD:Ni/Zn-BTC method coupled with a GC-FID can be employed as a simple, fast, and sensitive procedure for non-metabolized halogenated hydrocarbons from urine samples in biological monitoring.
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Affiliation(s)
- Razzagh Rahimpoor
- Department of Occupational Health Engineering, Research Center for Health Sciences, School of Health, Larestan University of Medical Sciences Larestan Iran
| | - Ali Firoozichahak
- Department of Occupational Health, Faculty of Health, Social Determinants of Health Research Center, Gonabad University of Medical Science Gonabad Iran
| | | | - Saber Alizadeh
- Department of Chemistry, Bu-Ali-Sina University Hamedan Iran
| | - Parsa Mohammad Alizadeh
- Department of Occupational Health Engineering, Faculty of Medical Sciences, Tarbiat Modares University Tehran Iran
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Sharma D, Rasaily S, Pradhan S, Baruah K, Tamang S, Pariyar A. HKUST-1 Metal Organic Framework as an Efficient Dual-Function Catalyst: Aziridination and One-Pot Ring-Opening Transformation for Formation of β-Aryl Sulfonamides with C-C, C-N, C-S, and C-O Bonds. Inorg Chem 2021; 60:7794-7802. [PMID: 33974428 DOI: 10.1021/acs.inorgchem.1c00201] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Metal-organic frameworks (MOFs) are extensively used in catalysis due to their robust structure, well-defined periodic reaction centers, and high porosity. We report Cu3(BTC)2·(H2O)3 (HKUST-1) as an efficient heterogeneous catalyst for aziridination of alkene and ring-opening reaction of activated aziridines. Furthermore, we demonstrate that the transfer of a nitrogen group from PhINTs to olefins and its analogue to give aziridines takes place at the coordinatively unsaturated Cu(II) site of Cu3(BTC)2-MOF; however, the ring opening of activated aziridines is controlled by the Cu(II) Lewis acid site, and generation of coordinative unsaturation by thermal activation of the MOF is not necessarily important. The key advantage of this catalytic approach is the direct formation of C-C, C-N, C-O, and C-S bonds yielding β-aryl sulfonamide derivatives through a simultaneous aziridination ring-opening reaction of the alkene in one pot using a single catalyst.
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Affiliation(s)
- Debesh Sharma
- Department of Chemistry, Sikkim University, Tadong, 737102 Gangtok, East Sikkim, India
| | - Sagarmani Rasaily
- Department of Chemistry, Sikkim University, Tadong, 737102 Gangtok, East Sikkim, India
| | - Sajan Pradhan
- Department of Chemistry, Sikkim University, Tadong, 737102 Gangtok, East Sikkim, India
| | - Khanindram Baruah
- Department of Chemistry, Sikkim University, Tadong, 737102 Gangtok, East Sikkim, India
| | - Sudarsan Tamang
- Department of Chemistry, Sikkim University, Tadong, 737102 Gangtok, East Sikkim, India
| | - Anand Pariyar
- Department of Chemistry, Sikkim University, Tadong, 737102 Gangtok, East Sikkim, India
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Zn-mesoporous metal-organic framework incorporated with copper ions modified glassy carbon electrode: Electrocatalytic oxidation and determination of amoxicillin. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106011] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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48
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Baroud M, Lepeltier E, Thepot S, El-Makhour Y, Duval O. The evolution of nucleosidic analogues: self-assembly of prodrugs into nanoparticles for cancer drug delivery. NANOSCALE ADVANCES 2021; 3:2157-2179. [PMID: 36133769 PMCID: PMC9418958 DOI: 10.1039/d0na01084g] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 02/20/2021] [Indexed: 05/12/2023]
Abstract
Nucleoside and nucleotide analogs are essential tools in our limited arsenal in the fight against cancer. However, these structures face severe drawbacks such as rapid plasma degradation or hydrophilicity, limiting their clinical application. Here, different aspects of nucleoside and nucleotide analogs have been exposed, while providing their shortcomings. Aiming to improve their fate in the body and combating their drawbacks, two different approaches have been discussed, the prodrug and nanocarrier technologies. Finally, a novel approach called "PUFAylation" based on both the prodrug and nanocarrier technologies has been introduced, promising to be the supreme method to create a novel nucleoside or nucleotide analog based formulation, with enhanced efficacy and highly reduced toxicity.
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Affiliation(s)
- Milad Baroud
- Micro et Nanomédecines Translationnelles, MINT, UNIV Angers, UMR INSERM 1066, UMR CNRS 6021 Angers France
| | - Elise Lepeltier
- Micro et Nanomédecines Translationnelles, MINT, UNIV Angers, UMR INSERM 1066, UMR CNRS 6021 Angers France
| | - Sylvain Thepot
- University Hospital of Angers, Hematology 49933 Angers France
- Université d'Angers, Inserm, CRCINA 49000 Angers France
- Fédération Hospitalo-Universitaire 'Grand Ouest Against Leukemia' (FHU GOAL) France
| | - Yolla El-Makhour
- Environmental Health Research Lab (EHRL), Faculty of Sciences V, Lebanese University Nabatieh Lebanon
| | - Olivier Duval
- Micro et Nanomédecines Translationnelles, MINT, UNIV Angers, UMR INSERM 1066, UMR CNRS 6021 Angers France
- University Hospital of Angers, Hematology 49933 Angers France
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Moschkowitsch W, Gonen S, Dhaka K, Zion N, Honig H, Tsur Y, Caspary-Toroker M, Elbaz L. Bifunctional PGM-free metal organic framework-based electrocatalysts for alkaline electrolyzers: trends in the activity with different metal centers. NANOSCALE 2021; 13:4576-4584. [PMID: 33600541 DOI: 10.1039/d0nr07875a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In order to solely rely on renewable and efficient energy sources, reliable energy storage and production systems are required. Hydrogen is considered an ideal solution as it can be produced electrochemically by water electrolysis and renewably while no pollutants are released when consumed. The most common catalysts in electrolyzers are composed of rare and expensive precious group metals. Replacing these materials with Earth-abundant materials is important to make these devices economically viable. Metal organic frameworks are one possible solution. Herein we demonstrate the synthesis and characterization studies of metal benzene-tri-carboxylic acid-based metal-organic frameworks embedded in activated carbon. The conductive composite material was found to be electrocatalytically active for both the oxygen evolution reaction and the hydrogen evolution reaction. Furthermore, several metal organic frameworks sharing the same ligand but with different first-row transition metals (M = Co, Cu, Fe, Mn) were compared, and the trend of their activity is discussed. Cobalt was found to have the highest activity among the studied metal centers, and therefore has the best potential to serve as a bifunctional catalyst for alkaline electrolyzers.
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Affiliation(s)
- Wenjamin Moschkowitsch
- Department of Chemistry, Bar Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar Ilan University, Ramat-Gan 52900, Israel.
| | - Shmuel Gonen
- Department of Chemistry, Bar Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar Ilan University, Ramat-Gan 52900, Israel.
| | - Kapil Dhaka
- Department of Materials Science and Engineering, Technion - Israel Institute of Technology, Haifa 3200003, Israel.
| | - Noam Zion
- Department of Chemistry, Bar Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar Ilan University, Ramat-Gan 52900, Israel.
| | - Hilah Honig
- Department of Chemistry, Bar Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar Ilan University, Ramat-Gan 52900, Israel.
| | - Yoed Tsur
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa 3200003, Israel
| | - Maytal Caspary-Toroker
- Department of Materials Science and Engineering, Technion - Israel Institute of Technology, Haifa 3200003, Israel.
| | - Lior Elbaz
- Department of Chemistry, Bar Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar Ilan University, Ramat-Gan 52900, Israel.
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Laser ablation synthesis of metal-doped gold clusters from composites of gold nanoparticles with metal organic frameworks. Sci Rep 2021; 11:4656. [PMID: 33633126 PMCID: PMC7907063 DOI: 10.1038/s41598-021-83836-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 02/03/2021] [Indexed: 12/03/2022] Open
Abstract
Metal-doped gold clusters, mainly cages, are receiving rapidly increasing attention due to their tunable catalytic properties. Their synthesis is mostly based on complex procedures, including several steps. In this work, via adsorption of gold nanoparticles (AuNPs) from aqueous solution to MOF (metal organic frameworks) of M = Co, Cu, Ni, and Zn with various linkers the {AuNPs, MOF} composites were prepared. These composites were used for laser ablation synthesis (LAS) using a common mass spectrometer. Several series of positively and negatively charged AumMn+/− clusters were observed in mass spectra and their stoichiometry (m = 1–35, n = 1–5) was determined. For each dopant (Co, Cu, Ni, and Zn) ~ 50 different clusters were identified in positive, as well as in negative ion modes. About 100 of these clusters were proposed to be endohedral metal-doped gold cages (for m > 12). The developed approach represents a simple procedure for generating metal-doped gold clusters or endohedral metal-doped gold cages materials with potential applications in medicine and/or electronics.
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