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Couzon N, Dhainaut J, Campagne C, Royer S, Loiseau T, Volkringer C. Porous textile composites (PTCs) for the removal and the decomposition of chemical warfare agents (CWAs) – A review. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214598] [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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2
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Abstract
Currently, zeolites are one of the most important classes of heterogeneous catalysts in chemical industries owing to their unique structural characteristics such as molecular-scale size/shape-selectivity, heterogenized single catalytic sites in the framework, and excellent stability in harsh industrial processes. However, the microporous structure of conventional zeolite materials limits their applications to small-molecule reactions. To alleviate this problem, mesoporous zeolitic frameworks were developed. In the last few decades, several methods have been developed for the synthesis of mesoporous zeolites; these zeolites have demonstrated greater lifetime and better performance than their bulk microporous counterparts in many catalytic processes, which can be explained by the rapid diffusion of reactant species into the zeolite framework and facile accessibility to bulky molecules through the mesopores. Mesoporous zeolites provide versatile opportunities not only in conventional chemical industries but also in emerging catalysis fields. This review presents many state-of-the-art mesoporous zeolites, discusses various strategies for their synthesis, and details their contributions to catalytic reactions including catalytic cracking, isomerization, alkylation and acylation, alternative fuel synthesis via methanol-to-hydrocarbon (MTH) and Fischer–Tropsch synthesis (FTS) routes, and different fine-chemical syntheses.
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3
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Samadi-Maybodi A, Nikou M. Modeling of removal of an organophosphorus pesticide from aqueous solution by amagnetic metal–organic framework composite. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.09.072] [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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Tao F, Yu J, Zhang L, Zhou Y, Zhong Y, Huang C, Wang Y. Integrating Two Highly Active Components into One for Decontaminating Sulfur Mustard and Sarin. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fangsheng Tao
- State Key Laboratory of Chemical Resource Engineering, Institute of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jialin Yu
- State Key Laboratory of Chemical Resource Engineering, Institute of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lijuan Zhang
- State Key Laboratory of Chemical Resource Engineering, Institute of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yunshan Zhou
- State Key Laboratory of Chemical Resource Engineering, Institute of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yuxu Zhong
- Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
| | - Chengcheng Huang
- State Key Laboratory of Chemical Resource Engineering, Institute of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yong’An Wang
- Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
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5
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Liao Y, Sheridan T, Liu J, Farha O, Hupp J. Product Inhibition and the Catalytic Destruction of a Nerve Agent Simulant by Zirconium-Based Metal-Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2021; 13:30565-30575. [PMID: 34161064 DOI: 10.1021/acsami.1c05062] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Rapid degradation/destruction of chemical warfare agents, especially ones containing a phosphorous-fluorine bond, is of notable interest due to their extreme toxicity and typically rapid rate of human incapacitation. Recent studies of the hydrolytic destruction of a key nerve agent simulant, dimethyl 4-nitrophenylphosphate (DMNP), catalyzed by Zr6-based metal-organic frameworks (MOFs), have suggested deactivation of the active sites due to inhibition by the products as the reaction progresses. In this study, the interactions of two MOFs, NU-1000 and MOF-808, and two hydrolysis products, dimethyl phosphate (DMP) and ethyl methyl phosphonate (EMP), from the hydrolysis of the simulant (DMNP) and nerve agent ethyl methylphosphonofluoridate (EMPF), resembling the hydrolysis degradation product of the G-series nerve agent, Sarin (GB), have been investigated to deconvolute the effect of product inhibition from other effects on catalytic activity. Kinetic studies via in situ nuclear magnetic resonance spectroscopy indicated substantial product inhibition upon catalyst activity after several tens to several thousand turnovers, depending on specific conditions. Apparent product binding constants were obtained by fitting initial reaction rates at pH 7.0 and pH 10.5 to a Langmuir-Freundlich binding/adsorption model. For the fits, varying amounts/concentrations of candidate inhibitors were introduced before the start of catalytic hydrolysis. The derived binding constants proved suitable for quantitatively describing product inhibition effects upon reaction rates over the extended time course of simulant hydrolysis by aqua-ligand-bearing hexa-zirconium(IV) nodes.
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Affiliation(s)
- Yijun Liao
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Thomas Sheridan
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Jian Liu
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Omar Farha
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Joseph Hupp
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
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Synthesis, characterization of polystyrene-phosphate films and their application as heterogeneous catalyst for Knoevenagel condensation in solvent-free conditions. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-01798-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Chen R, Tao CA, Zhang Z, Chen X, Liu Z, Wang J. Layer-by-Layer Fabrication of Core-Shell Fe 3O 4@UiO-66-NH 2 with High Catalytic Reactivity toward the Hydrolysis of Chemical Warfare Agent Simulants. ACS APPLIED MATERIALS & INTERFACES 2019; 11:43156-43165. [PMID: 31652043 DOI: 10.1021/acsami.9b14099] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Detoxifying materials against chemical warfare agents (CWAs) and their simulants are highly desired for proper handling of contamination by and destruction of CWAs. Herein, we report a facile layer-by-layer fabrication of core-shell Fe3O4@UiO-66-NH2 and its application in fast degradation of CWA simulants. The Fe3O4@UiO-66-NH2 composite was prepared through a layer-by-layer epitaxial growth strategy, by alternately immersing Fe3O4 nanoparticles in ethanol solutions of a metal node [Zr6O4(OH)4]12+ precursor and organic linkers [NH2-BDC, 2-aminoterephthalic acid], respectively, and separating using a magnet. As confirmed by characterization results, the Fe3O4@UiO-66-NH2 composites with 24.4 μmol/g Zr6 node content showed a well-defined core-shell structure as well as good thermal and chemical stability. These core-shell magnetic metal-organic frameworks (MOFs) were further tested in the catalytic hydrolysis of dimethyl-4-nitrophenyl phosphate (a nerve agent simulant) and demonstrated 36 times higher catalytic activity than the UiO-66-NH2 powder due to their highly defective surface, high percentage of MOFs on the surface, and their rich mesoporous structure. Since magnetism was retained after the coating of MOFs, Fe3O4@UiO-66-NH2 could be easily recovered and reused after catalysis.
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Affiliation(s)
- Rui Chen
- College of Liberal Arts and Science , National University of Defense Technology , Changsha 410073 , China
| | - Cheng-An Tao
- College of Liberal Arts and Science , National University of Defense Technology , Changsha 410073 , China
| | - Zenghui Zhang
- College of Liberal Arts and Science , National University of Defense Technology , Changsha 410073 , China
| | - Xianzhe Chen
- College of Liberal Arts and Science , National University of Defense Technology , Changsha 410073 , China
| | - Zhuoliang Liu
- College of Liberal Arts and Science , National University of Defense Technology , Changsha 410073 , China
| | - Jianfang Wang
- College of Liberal Arts and Science , National University of Defense Technology , Changsha 410073 , China
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8
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Machida S, Idota N, Sugahara Y. Interlayer grafting of kaolinite using trimethylphosphate. Dalton Trans 2019; 48:11663-11673. [PMID: 31250856 DOI: 10.1039/c9dt02026h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Interlayer grafting of kaolinite using trimethylphosphate (TMP), a phosphoric acid triester, was achieved using a methoxy-modified kaolinite (MeO-Kaol) as an intermediate. First, TMP was intercalated between the layers of MeO-Kaol upon dispersing MeO-Kaol to TMP at room temperature (TMP/MeO-Kaol_RT). The X-ray diffraction (XRD) pattern of TMP/MeO-Kaol_RT revealed that the basal spacing of MeO-Kaol was increased from 0.86 to 1.28 nm. The 1.28 nm diffraction line disappeared and the 0.86 nm diffraction line appeared upon washing of TMP/MeO-Kaol_RT with an excess of ethanol. The thermogravimetry (TG) curve of TMP/MeO-Kaol_RT showed mass loss at 50-180 °C. Solid-state 13C nuclear magnetic resonance spectroscopy with cross polarization and magic angle spinning techniques (13C CP/MAS NMR) and Fourier transform infrared spectroscopy (FT-IR) spectra showed the presence of methoxy groups in TMP/MeO-Kaol_RT. The C/P molar ratio of TMP/MeO-Kaol_RT was 3.0. The liquid-state 31P NMR spectrum of the guest species extracted with CDCl3 showed one signal at 3.0 ppm, which was the same as the chemical shift of TMP in CDCl3. These results clearly indicate intercalation of TMP between the layers of MeO-Kaol. Next, the dispersion of MeO-Kaol in TMP was heated at 150 °C under a nitrogen atmosphere (TMP/MeO-Kaol_150). The XRD pattern of TMP/MeO-Kaol_150 revealed that the basal spacing was increased from 0.86 to 1.12 nm. The 1.12 nm diffraction line was scarcely changed upon washing of TMP/MeO-Kaol_150 with an excess of ethanol and water. The TG curve of TMP/MeO-Kaol_150 showed mass loss at 300-400 °C. The 13C CP/MAS NMR and IR spectra showed the presence of TMP moieties in TMP/MeO-Kaol_150. The C/P molar ratio of TMP/MeO-Kaol_150 was 1.7. The solid-state 1H MAS NMR spectrum of TMP/MeO-Kaol_150 revealed the presence of POH groups. SEM images, 27Al MAS NMR spectra and Al/Si molar ratios observed for kaolinite and TMP/MeO-Kaol_150 indicate preservation of the kaolinite structure. These results clearly indicate the proceeding of interlayer grafting of kaolinite using TMP with hydrolysis of a limited amount of P-OMe groups.
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Affiliation(s)
- Shingo Machida
- Department of Applied Chemistry, School of Advanced Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan.
| | - Naokazu Idota
- Department of Chemical Science and Technology, Faculty of Bioscience and Applied Chemistry, Hosei University, 3-7-2 kajino-cho, Koganeishi, Tokyo 184-8584, Japan
| | - Yoshiyuki Sugahara
- Department of Applied Chemistry, School of Advanced Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan. and Kagami Memorial Institute for Materials Science and Technology, Waseda University, 2-8-26 Nishiwaseda, Shinjuku-ku, Tokyo 169-0051, Japan
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9
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Henych J, Mattsson A, Tolasz J, Štengl V, Österlund L. Solar light decomposition of warfare agent simulant DMMP on TiO2/graphene oxide nanocomposites. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00059c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Solar light-induced photodecomposition of organophosphorus warfare agent simulant dimethyl methylphosphonate (DMMP) on the surfaces of TiO2/graphene oxide (GO) nanocomposites was studied by in situ DRIFT spectroscopy.
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Affiliation(s)
- Jiří Henych
- Materials Chemistry Department
- Institute of Inorganic Chemistry of the Czech Academy of Sciences
- 25068 Řež
- Czech Republic
| | - Andreas Mattsson
- Department of Engineering Sciences
- The Ångström Laboratory
- Uppsala University
- SE-751 21 Uppsala
- Sweden
| | - Jakub Tolasz
- Materials Chemistry Department
- Institute of Inorganic Chemistry of the Czech Academy of Sciences
- 25068 Řež
- Czech Republic
| | - Václav Štengl
- Materials Chemistry Department
- Institute of Inorganic Chemistry of the Czech Academy of Sciences
- 25068 Řež
- Czech Republic
| | - Lars Österlund
- Department of Engineering Sciences
- The Ångström Laboratory
- Uppsala University
- SE-751 21 Uppsala
- Sweden
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10
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Henych J, Štengl V, Mattsson A, Tolasz J, Österlund L. Chemical warfare agent simulant DMMP reactive adsorption on TiO 2/graphene oxide composites prepared via titanium peroxo-complex or urea precipitation. JOURNAL OF HAZARDOUS MATERIALS 2018; 359:482-490. [PMID: 30075367 DOI: 10.1016/j.jhazmat.2018.07.095] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 06/29/2018] [Accepted: 07/23/2018] [Indexed: 05/14/2023]
Abstract
Two water-based methods were used to produce TiO2/graphene oxide (GO) nanocomposites with 1 and 2 wt.% GO. Both procedures exclude the use of organometallic precursors, as well as the high-pressure and high-temperature treatments, which facilitate pure and energy efficient synthesis amenable for larger scale synthesis. Nanocomposites with narrow (<10 nm) and long spindle-like (<100 nm) TiO2 nanoparticles supported on GO flakes were obtained (TiO2/GO), and their properties for reactive destruction of the organophosphorus simile chemical warfare agent (CWA) dimethyl methylphosphonate (DMMP) were investigated by in situ DRIFTS spectroscopy. Both synthesis procedures yielded highly reactive nanocomposites with markedly different properties compared to similarly prepared pure TiO2 nanoparticles. GO also induced morphology and texture changes, which were observed to have a significant impact on the adsorption and reactivity of the nanocomposites, and which were strongly related to synthesis procedure. In particular, the reduction state of GO, as measured by Raman spectroscopy, was observed to play a major role for the reactivity of the TiO2/GO nanocomposites.
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Affiliation(s)
- Jiří Henych
- Materials Chemistry Department, Institute of Inorganic Chemistry, Czech Academy of Sciences, Husinec-Řež 1001, 250 68 Řež, Czech Republic.
| | - Václav Štengl
- Materials Chemistry Department, Institute of Inorganic Chemistry, Czech Academy of Sciences, Husinec-Řež 1001, 250 68 Řež, Czech Republic
| | - Andreas Mattsson
- Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, P.O. Box 534, SE-751 21 Uppsala, Sweden
| | - Jakub Tolasz
- Materials Chemistry Department, Institute of Inorganic Chemistry, Czech Academy of Sciences, Husinec-Řež 1001, 250 68 Řež, Czech Republic
| | - Lars Österlund
- Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, P.O. Box 534, SE-751 21 Uppsala, Sweden
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11
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Dwyer DB, Lee DT, Boyer S, Bernier WE, Parsons GN, Jones WE. Toxic Organophosphate Hydrolysis Using Nanofiber-Templated UiO-66-NH 2 Metal-Organic Framework Polycrystalline Cylinders. ACS APPLIED MATERIALS & INTERFACES 2018; 10:25794-25803. [PMID: 29972296 DOI: 10.1021/acsami.8b08167] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Metal organic frameworks (MOFs), the UiO series in particular, have attracted much attention because of the high surface area and ability to capture and decontaminate chemical warfare agents. Much work has been done on incorporating these MOFs into or onto textile materials while retaining the desirable properties of the MOF. Many different techniques have been explored to achieve this. Atomic layer deposition (ALD) of TiO2 followed by solvothermal synthesis of MOF has become one of the most adaptable techniques for growing MOFs on the surface of many different polymer fabric materials. However, little work has been done with using this technique on polymer composite materials. In this work, UiO-66-NH2 was grown onto the surface of poly(methyl methacrylate) (PMMA)/Ti(OH)4 and poly(vinylidene fluoride) (PVDF)/Ti(OH)4 composite fibers by first modifying the surface with ALD of TiO2 (@TiO2) followed by solvothermal synthesis of MOF (@MOF). The catalytic activity of these materials was then evaluated using the simulant paraoxon-methyl (DMNP). These new MOF-functionalized composite fabrics were compared to polyamide-6 (PA-6)@TiO2@MOF- and polypropylene (PP)@TiO2@MOF-functionalized fabrics. PMMA/Ti(OH)4@TiO2@MOF fibers resulted in unique hollowed fibers with high surface area of 264 m2/g and fast catalytic activity. The catalytic activity of these samples was found to be related to the active MOF mass fraction on the MOF-functionalized composite fabric, with the hollowed PMMA/Ti(OH)4@TiO2@MOF having the highest weight percent of active MOF and a DMNP t1/2 of 26 min followed by PA-6@TiO2@MOF with 45 min, PVDF/Ti(OH)4@TiO2@MOF with 61 min, and PP@TiO2@MOF with 83 min.
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Affiliation(s)
- Derek B Dwyer
- Binghamton University State University of New York , 4400 Vestal Parkway East , Binghamton , New York 13902 , United States
| | - Dennis T Lee
- Department of Chemical and Biomolecular Engineering , North Carolina State University , 911 Partners Way , Raleigh , North Carolina 27695 , United States
| | - Steven Boyer
- Binghamton University State University of New York , 4400 Vestal Parkway East , Binghamton , New York 13902 , United States
| | - William E Bernier
- Binghamton University State University of New York , 4400 Vestal Parkway East , Binghamton , New York 13902 , United States
| | - Gregory N Parsons
- Department of Chemical and Biomolecular Engineering , North Carolina State University , 911 Partners Way , Raleigh , North Carolina 27695 , United States
| | - Wayne E Jones
- Binghamton University State University of New York , 4400 Vestal Parkway East , Binghamton , New York 13902 , United States
- University of New Hampshire , 105 Main Street , Durham , New Hampshire 03824 , United States
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12
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Zhang Y, Yue Q, Yu L, Yang X, Hou XF, Zhao D, Cheng X, Deng Y. Amphiphilic Block Copolymers Directed Interface Coassembly to Construct Multifunctional Microspheres with Magnetic Core and Monolayer Mesoporous Aluminosilicate Shell. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1800345. [PMID: 29749031 DOI: 10.1002/adma.201800345] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 03/12/2018] [Indexed: 05/23/2023]
Abstract
Core-shell magnetic porous microspheres have wide applications in drug delivery, catalysis and bioseparation, and so on. However, it is great challenge to controllably synthesize magnetic porous microspheres with uniform well-aligned accessible large mesopores (>10 nm) which are highly desired for applications involving immobilization or adsorption of large guest molecules or nanoobjects. In this study, a facile and general amphiphilic block copolymer directed interfacial coassembly strategy is developed to synthesize core-shell magnetic mesoporous microspheres with a monolayer of mesoporous shell of different composition (FDUcs-17D), such as core-shell magnetic mesoporous aluminosilicate (CS-MMAS), silica (CS-MMS), and zirconia-silica (CS-MMZS), open and large pores by employing polystyrene-block-poly (4-vinylpyridine) (PS-b-P4VP) as an interface structure directing agent and aluminum acetylacetonate (Al(acac)3 ), zirconium acetylacetonate, and tetraethyl orthosilicate as shell precursors. The obtained CS-MMAS microspheres possess magnetic core, perpendicular mesopores (20-32 nm) in the shell, high surface area (244.7 m2 g-1 ), and abundant acid sites (0.44 mmol g-1 ), and as a result, they exhibit superior performance in removal of organophosphorus pesticides (fenthion) with a fast adsorption dynamics and high adsorption capacity. CS-MMAS microspheres loaded with Au nanoparticles (≈3.5 nm) behavior as a highly active heterogeneous nanocatalyst for N-alkylation reaction for producing N-phenylbenzylamine with a selectivity and yields of over 90% and good magnetic recyclability.
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Affiliation(s)
- Yu Zhang
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Qin Yue
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, 610051, China
| | - Lei Yu
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Xuanyu Yang
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Xiu-Feng Hou
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Dongyuan Zhao
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Xiaowei Cheng
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Yonghui Deng
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
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Motuzas J, Drobek M, Martens DL, Vallicari C, Julbe A, Diniz da Costa JC. Environmental mineralization of caffeine micro-pollutant by Fe-MFI zeolites. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:3628-3635. [PMID: 29164463 DOI: 10.1007/s11356-017-0530-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 10/19/2017] [Indexed: 06/07/2023]
Abstract
Environmentally emerging micro-pollutant, caffeine, was mineralized (i.e., full degradation) by the isomorphic incorporation of Fe into silicalite-1 (mordenite framework inverted (MFI) structure zeolite) through a microwave synthesis method. The Fe incorporation conferred mesopore formation that facilitated caffeine access and transport to the MFI zeolite structure. Increasing the Fe content favored the formation of Fe(O)4 sites within the MFI structure. The catalytic activity for the degradation of caffeine increased as a function of Fe(O)4 sites via a Fenton-like heterogeneous reaction, otherwise not attainable using Fe-free pure MFI zeolites. Caffeine degradation reached 96% (TOC based) for zeolites containing 2.33% of Fe.
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Affiliation(s)
- Julius Motuzas
- FIM2Lab-Functional Interfacial Materials and Membranes, School of Chemical Engineering, The University of Queensland, St. Lucia, Qld, 4072, Australia.
| | - Martin Drobek
- Institut Européen des Membranes, UMR 5635-CNRS-ENSCM-UM, Université de Montpellier, cc 047, Place Eugène Bataillon, 34095, Montpellier-Cedex 5, France
| | - Dana L Martens
- FIM2Lab-Functional Interfacial Materials and Membranes, School of Chemical Engineering, The University of Queensland, St. Lucia, Qld, 4072, Australia
| | - Cyril Vallicari
- Institut Européen des Membranes, UMR 5635-CNRS-ENSCM-UM, Université de Montpellier, cc 047, Place Eugène Bataillon, 34095, Montpellier-Cedex 5, France
| | - Anne Julbe
- Institut Européen des Membranes, UMR 5635-CNRS-ENSCM-UM, Université de Montpellier, cc 047, Place Eugène Bataillon, 34095, Montpellier-Cedex 5, France
| | - João C Diniz da Costa
- FIM2Lab-Functional Interfacial Materials and Membranes, School of Chemical Engineering, The University of Queensland, St. Lucia, Qld, 4072, Australia
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14
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Metal–organic frameworks as media for the catalytic degradation of chemical warfare agents. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.10.010] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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15
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Huang W, Zhang Y, Li D. Adsorptive removal of phosphate from water using mesoporous materials: A review. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2017; 193:470-482. [PMID: 28249762 DOI: 10.1016/j.jenvman.2017.02.030] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 02/08/2017] [Accepted: 02/12/2017] [Indexed: 05/20/2023]
Abstract
Mesoporous materials have significant potential for use as adsorbents for removal of phosphate from water. The chemical and structural properties of materials greatly affect their capacity and rate in the phosphate adsorption process. This paper reviews recent activities in the development of mesoporous materials as phosphate adsorbents. In particular, it mainly focuses on the synthesis, properties and phosphate removal efficiency of various materials with mesoporosity, including metal-coordinated amino-functionalized silicas, ammonium-functionalized silicas, metal-doped mesoporous silicas, metal oxides, metal sulfate and carbon.
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Affiliation(s)
- Weiya Huang
- School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou, 341000, China; Department of Materials Science and Engineering, Taizhou University, Linhai, 317000, China
| | - Yuanming Zhang
- Department of Chemistry, Jinan University, Guangzhou, 510632, China.
| | - Dan Li
- School of Engineering and Information Technology, Murdoch University, Murdoch, Western Australia, 6150, Australia.
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16
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Mahaninia MH, Wilson LD. Modular Cross-Linked Chitosan Beads with Calcium Doping for Enhanced Adsorptive Uptake of Organophosphate Anions. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b02814] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mohammad H. Mahaninia
- Department
of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Lee D. Wilson
- Department
of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
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17
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Jang YJ, Kim K, Tsay OG, Atwood DA, Churchill DG. Update 1 of: Destruction and Detection of Chemical Warfare Agents. Chem Rev 2015; 115:PR1-76. [DOI: 10.1021/acs.chemrev.5b00402] [Citation(s) in RCA: 249] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yoon Jeong Jang
- Molecular Logic Gate Laboratory, Department of Chemistry, KAIST, Daejeon, 305-701, Republic of Korea
| | - Kibong Kim
- Molecular Logic Gate Laboratory, Department of Chemistry, KAIST, Daejeon, 305-701, Republic of Korea
| | - Olga G. Tsay
- Molecular Logic Gate Laboratory, Department of Chemistry, KAIST, Daejeon, 305-701, Republic of Korea
| | - David A. Atwood
- Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055, United States
| | - David G. Churchill
- Molecular Logic Gate Laboratory, Department of Chemistry, KAIST, Daejeon, 305-701, Republic of Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), 373-1 Guseong-dong, Yuseong-gu, Daejeon, 305−701, Republic of Korea
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Barba-Bon A, Martínez-Máñez R, Sancenón F, Costero AM, Gil S, Pérez-Pla F, Llopis E. Towards the design of organocatalysts for nerve agents remediation: The case of the active hydrolysis of DCNP (a Tabun mimic) catalyzed by simple amine-containing derivatives. JOURNAL OF HAZARDOUS MATERIALS 2015; 298:73-82. [PMID: 26005922 DOI: 10.1016/j.jhazmat.2015.04.083] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Revised: 03/30/2015] [Accepted: 04/12/2015] [Indexed: 06/04/2023]
Abstract
We report herein a study of the hydrolysis of Tabun mimic DCNP in the presence of different amines, aminoalcohols and glycols as potential suitable organocatalysts for DCNP degradation. Experiments were performed in CD3CN in the presence of 5% D2O, which is a suitable solvent mixture to follow the DCNP hydrolysis. These studies allowed the definition of different DCNP depletion paths, resulting in the formation of diethylphosphoric acid, tetraethylpyrophosphate and phosphoramide species as final products. Without organocatalysts, DCNP hydrolysis occurred mainly via an autocatalysis path. Addition of tertiary amines in sub-stoichiometric amounts largely enhanced DCNP depletion whereas non-tertiary polyamines reacted even faster. Glycols induced very slight increment in the DCNP hydrolysis, whereas DCNP hydrolysis increased sharply in the presence of certain aminoalcohols especially, 2-(2-aminoethylamino)ethanol. For the latter compound, DCNP depletion occurred ca. 80-fold faster than in the absence of organocatalysts. The kinetic studies revealed that DCNP hydrolysis in the presence of 2-(2-aminoethylamino)ethanol occurred via a catalytic process, in which the aminoalcohol was involved. DCNP hydrolysis generally depended strongly on the structure of the amine, and it was found that the presence of the OHCH2CH2N moiety in the organocatalyst structure seems important to induce a fast degradation of DCNP.
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Affiliation(s)
- Andrea Barba-Bon
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain; Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BNN), Spain
| | - Ramón Martínez-Máñez
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain; Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BNN), Spain
| | - Félix Sancenón
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain; Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BNN), Spain
| | - Ana M Costero
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain; Departamento de Química Orgánica, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain.
| | - Salvador Gil
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain; Departamento de Química Orgánica, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain
| | - Francisco Pérez-Pla
- Institut de Cíencia dels Materials (ICMUV), c/ Catedrtico Beltrán 2, 46980 Valencia, Spain.
| | - Elisa Llopis
- Institut de Cíencia dels Materials (ICMUV), c/ Catedrtico Beltrán 2, 46980 Valencia, Spain
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Synthetic versatility of nanoparticles: A new, rapid, one-pot, single-step synthetic approach to spherical mesoporous (metal) oxide nanoparticles using supercritical alcohols. PURE APPL CHEM 2014. [DOI: 10.1515/pac-2013-1117] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
AbstractA simple, rapid (10 min), one-pot, single-step method for the preparation of solid and hollow spherical porous TiO2 nanoparticles with large surface areas (100–211 m2/g) was developed in supercritical alcohols using carboxylic acids as organic additives. The shell thickness of the hollow TiO2 nanoparticles (20–280 nm) was controlled by adjusting the heating rate (2.0–10.0 °C/min). The preparation of different spherical porous metal oxide nanoparticles, including CeO2, SiO2, TiO2, ZrO2, and ZnO, demonstrated the versatility of the synthetic approach. In addition, several rare earth-doped spherical mesoporous metal oxide nanoparticles, including CeO2:Er, CeO2:Er,Yb, ZrO2:Er, and TiO2:Er, which exhibit energy upconversion emission, were successfully prepared using this one-pot, single-step, supercritical methanol method. The obtained spherical mesoporous CeO2:Er and CeO2:Er,Yb nanoparticles emit green light upon excitation, even when irradiated with a low-power IR laser (980 nm, 10 mW) without calcination. Several other (metal) elements were also easily doped into spherical, mesoporous TiO2 nanoparticles, such as Eu, Ce, Yb, Fe, and N, using a similar procedure. Furthermore, the spherical mesoporous TiO2 nanoparticles were successfully applied as a new material for the transport of DNA via biolistic bombardment.
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Wang P, Ueno K, Takigawa H, Kobiro K. Versatility of one-pot, single-step synthetic approach for spherical porous (metal) oxide nanoparticles using supercritical alcohols. J Supercrit Fluids 2013. [DOI: 10.1016/j.supflu.2013.03.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kowalczyk P, Gauden PA, Terzyk AP, Neimark AV. Screening of carbonaceous nanoporous materials for capture of nerve agents. Phys Chem Chem Phys 2013; 15:291-8. [DOI: 10.1039/c2cp43366d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Iordache PZ, Lungu RM, Safta I. Encapsulation of highly toxic organic compounds: Novelly functionalized nanoparticles for the safe storage of pollutants and their by-products. RSC Adv 2012. [DOI: 10.1039/c2ra20959d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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