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Li Q, Zhao J, Li P, Xu Z, Feng J, Chen B, Liu R. Coembedding Fe Single Atom-Coupled MoC Nanoparticles in N-Doped Hierarchically Porous Carbon Cubes for Oxygen Electroreduction. ACS NANO 2024; 18:21975-21984. [PMID: 39115423 DOI: 10.1021/acsnano.4c04068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/21/2024]
Abstract
Promotion of oxygen reduction reaction (ORR) kinetics, to a large extent, depends on the rational modulation of the electronic structure and mass diffusion of electrocatalysts. Herein, a ferrocene (Fc)-assisted strategy is developed to prepare Fc-trapped ZnMo-hybrid zeolitic imidazolate framework (Fc@ZnMo-HZIF-50) and the derived Fe single atom coupling with MoC nanoparticles, coembedded in hierarchically porous N-doped carbon cubes (MoC@FeNC-50). The introduced Fc is utilized not only as an iron source for single atoms but also as a morphology regulator for generating a hierarchically porous structure. The redistribution of electrons between Fe single atoms and MoC nanoparticles effectively promotes the adsorption of O2 and the formation of *OOH intermediates during the ORR process. Along with a 3D hierarchically porous architecture for enhanced mass transport, the as-fabricated MoC@FeNC-50 presents excellent activity (E1/2 = 0.83 V) and durability (only 9.5% decay in current after 40000 s). This work could inspire valuable insights into the construction of efficient electrocatalysts through electron configuration and kinetics engineering.
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Affiliation(s)
- Qin Li
- Key Laboratory of Advanced Civil Engineering Materials of the Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Jing Zhao
- Key Laboratory of Advanced Civil Engineering Materials of the Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Peng Li
- Diamond Light Source, Harwell Campus, Oxfordshire OX11 0DE, U.K
| | - Zhengrong Xu
- Key Laboratory of Advanced Civil Engineering Materials of the Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Jie Feng
- Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Bo Chen
- Key Laboratory of Advanced Civil Engineering Materials of the Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Rui Liu
- Key Laboratory of Advanced Civil Engineering Materials of the Ministry of Education, School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
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2
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Guo X, Zhou Q, Wang C, Cao Y, Yang X, Wei S, Xu W, Chen S, Zhu K, Zhang P, Shou H, Wang Y, Chimtali PJ, Wu X, Song L, Liu X. Universal Intercalation/Alloying Hybrid Mechanism with -ICOHP Criterion in MAX Toward Steadily Ascending Lithium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2400099. [PMID: 38507728 DOI: 10.1002/smll.202400099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/28/2024] [Indexed: 03/22/2024]
Abstract
Profiting from the unique atomic laminated structure, metallic conductivity, and superior mechanical properties, transition metal carbides and nitrides named MAX phases have shown great potential as anodes in lithium-ion batteries. However, the complexity of MAX configurations poses a challenge. To accelerate such application, a minus integrated crystal orbital Hamilton populations descriptor is innovatively proposed to rapidly evaluate the lithium storage potential of various MAX, along with density functional theory computations. It confirms that surface A-element atoms bound to lithium ions have odds of escaping from MAX. Interestingly, the activated A-element atoms enhance the reversible uptake of lithium ions by MAX anodes through an efficient alloying reaction. As an experimental verification, the charge compensation and SnxLiy phase evolution of designed Zr2SnC MAX with optimized structure is visualized via in situ synchrotron radiation XRD and XAFS technique, which further clarifies the theoretically expected intercalation/alloying hybrid storage mechanism. Notably, Zr2SnC electrodes achieve remarkably 219.8% negative capacity attenuation over 3200 cycles at 1 A g-1. In principle, this work provides a reference for the design and development of advanced MAX electrodes, which is essential to explore diversified applications of the MAX family in specific energy fields.
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Affiliation(s)
- Xin Guo
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Quan Zhou
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Changda Wang
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Yuyang Cao
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Xiya Yang
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Shiqiang Wei
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Wenjie Xu
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Shuangming Chen
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Kefu Zhu
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Pengjun Zhang
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Hongwei Shou
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Yixiu Wang
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Peter Joseph Chimtali
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Xiaojun Wu
- School of Chemistry and Material Sciences, University of Science and Technology of China, Hefei, Anhui, 230029, P. R. China
| | - Li Song
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
- Zhejiang Institute of Photonelectronics, Jinhua, Zhejiang, 321004, P. R. China
| | - Xiaosong Liu
- National Synchrotron Radiation Laboratory, Key Laboratory of Precision and Intelligent Chemistry, School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230029, P. R. China
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3
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Tang X, Zhao S, Xie H, Zhang Y. Utilization and value-adding of waste: Fabrication of porous material from chitosan for phosphate capture and energy storage. Int J Biol Macromol 2024; 268:131944. [PMID: 38692531 DOI: 10.1016/j.ijbiomac.2024.131944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/28/2024] [Accepted: 04/26/2024] [Indexed: 05/03/2024]
Abstract
Efficient removal and recycling of phosphorus from complex water matrices using environmentally friendly and sustainable materials is essential yet challenging. To this end, a novel bio-based adsorbent (DX-FcA-CS) was developed by coupling oxidized dextran-crosslinked chitosan with ferrocene carboxylic acid (FcA). Detailed characterization revealed that the incorporation of FcA reduced the total pore area of DX-FcA-CS to 7.21 m2·g-1, one-third of ferrocene-free DX-CS (21.71 m2·g-1), while enhancing thermal stability and PO43- adsorption performance. Adsorption kinetics and isotherm studies demonstrated that the interaction between DX-FcA-CS and PO43- followed a pseudo-second-order kinetic model and Langmuir model, indicating chemical and monolayered adsorption mechanisms, respectively. Moreover, DX-FcA-CS exhibited excellent anti-interference properties against concentrated co-existing inorganic ions and humic acid, along with high recyclability. The maximum adsorption capacity reached 1285.35 mg·g-1 (∼428.45 mg P g-1), three times that of DX-CS and surpassing many other adsorbents. PO43--loaded DX-FcA-CS could be further carbonized into electrode material due to its rich content of phosphorus and nitrogen, transforming waste into a valuable resource. These outstanding characteristics position DX-FcA-CS as a promising alternative for phosphate capture and recycling. Overall, this study presents a viable approach to designing environmentally friendly, recyclable, and cost-effective biomaterial for wastewater phosphate removal and value-added applications.
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Affiliation(s)
- Xutao Tang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical & Materials Engineering, Jiangnan University, No.1800 Lihu Avenue, Wuxi 214122, PR China
| | - Shanjuan Zhao
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical & Materials Engineering, Jiangnan University, No.1800 Lihu Avenue, Wuxi 214122, PR China
| | - Huan Xie
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical & Materials Engineering, Jiangnan University, No.1800 Lihu Avenue, Wuxi 214122, PR China
| | - Yongmin Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical & Materials Engineering, Jiangnan University, No.1800 Lihu Avenue, Wuxi 214122, PR China.
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4
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Katrusiak A, Rusek M, Dušek M, Petříček V, Szafrański M. Dipole-Moment Modulation in New Incommensurate Ferrocene. J Phys Chem Lett 2023; 14:3111-3119. [PMID: 36951481 PMCID: PMC10084461 DOI: 10.1021/acs.jpclett.3c00215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/16/2023] [Indexed: 06/18/2023]
Abstract
Despite 70 years of research on metallocenes and their applications, there are still unresolved regions in its phase diagram of the prototypic sandwich compound, ferrocene Fe2+[C5H5]-2 (FeCp2), and its molecular 5-fold symmetry cannot be reconciled with the dielectric response of this crystal. We found a new phase I″ of ferrocene, which reveals the relationships between the molecular conformation, intermolecular interactions, and electric permittivity of this compound. Between 172.8 and 163.5 K, the conformational disorder of ferrocene molecules transforms into the incommensurate modulation. The structure of phase I″ is described in the (3+2)-dimensional superspace, where the molecular conformations, rotations and inclinations of the Cp rings, molecular tilts, and displacements of the Fe2+ cations, as well as the CH···π bonds in the crystal environment, are modulated. These geometric changes combine into the FeCp2 bending distortion, breaking the 5-fold symmetry and generating waves of molecular dipole moments with their amplitudes approaching 4 × 10-30 C·m.
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Affiliation(s)
- Andrzej Katrusiak
- Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznan, Poland
| | - Michalina Rusek
- Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznan, Poland
| | - Michal Dušek
- Institute
of Physics, Czech Academy of Sciences, Na Slovance 2, 182 21 Praha, Czech Republic
| | - Václav Petříček
- Institute
of Physics, Czech Academy of Sciences, Na Slovance 2, 182 21 Praha, Czech Republic
| | - Marek Szafrański
- Faculty
of Physics, Adam Mickiewicz University, Uniwersytetu Poznańskiego
2, 61-614 Poznan, Poland
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5
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Zhao S, Xie H, Tang X, Lu G, Zhang Y. Oxidized dextran-crosslinked ferrocene-chitosan-PEI composite porous material integrating adsorption and degradation to malachite green. Carbohydr Polym 2023; 312:120770. [PMID: 37059526 DOI: 10.1016/j.carbpol.2023.120770] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/26/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023]
Abstract
Treating wastewater containing malachite green (MG) using porous materials with both adsorption and degradation functions have become a major challenge in achieving the carbon neutrality goal. Herein by incorporating the ferrocene (Fc) group as a Fenton active center, a novel composite porous material (DFc-CS-PEI) was prepared using chitosan (CS) and polyethyleneimine (PEI) as skeletons and oxidized dextran as a crosslinker. DFc-CS-PEI not only possesses satisfactory adsorption performance to MG but also excellent degradability in the presence of a minor amount of H2O2 (3.5 mmol/L) without any additional assistance, due to high specific surface area and active Fc group. The maximum adsorption capacity is ca. 177.73 ± 3.11 mg/g, outperforming most CS-based adsorbents. The removal efficiency of MG is significantly enhanced from 20 % to 90 % as DFc-CS-PEI and H2O2 coexist, due to ·OH-dominated Fenton reaction, and remained in a wide pH range (2.0-7.0). Cl- exhibits notable suppression on the degradation of MG because of quenching effects. Note that DFc-CS-PEI has a very small iron leaching (0.2 ± 0.015 mg/L), and can be rapidly recycled by simple water-washing, without any harmful chemicals and potential second pollution. Such versatility, high stability, and green recyclability make the as-prepared DFc-CS-PEI a promising porous material for the treatment of organic wastewater.
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6
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Oh C, Park B, Sundaresan V, Schaefer JL, Bohn PW. Closed Bipolar Electrode-Enabled Electrochromic Sensing of Multiple Metabolites in Whole Blood. ACS Sens 2023; 8:270-279. [PMID: 36547518 DOI: 10.1021/acssensors.2c02140] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
We report a closed bipolar electrode (CBE)-based sensing platform for the detection of diagnostic metabolites in undiluted whole human blood. The sensor is enabled by electrode chemistry based on: (1) a mixed layer of blood-compatible adsorption-resistant phosphorylcholine (PPC) and phenylbutyric acid (PBA), (2) ferrocene (Fc) redox mediators, and (3) immobilized redox-active enzymes. This scheme is designed to overcome nonspecific protein adsorption and amplify sensing currents in whole human fluids. The scheme also incorporates a diffusing mediator to increase electronic communication between the immobilized redox enzyme and the working electrode. The use of both bound and freely diffusing mediators is synergistic in producing the electrochemical response. The sensor is realized by linking the analyte cell, containing the specific electrode surface architecture, through a CBE to a reporter cell containing the electrochromic reporter, methyl viologen (MV). The colorless-to-purple color change accompanying the 1e- reduction of MV2+ is captured using a smartphone camera. Subsequent red-green-blue analysis is performed on the acquired images to determine cholesterol, glucose, and lactate concentrations in whole blood. The CBE blood metabolite sensor produces a linear color change at clinically relevant concentration ranges for all metabolites with good reproducibility (∼5% or better) and with limits of detection of 79 μM for cholesterol, 59 μM for glucose, and 86 μM for lactate. Finally, metabolite concentration measurements from the CBE blood metabolite sensor are compared with results from commercially available FDA-approved blood cholesterol, glucose, and lactate meters, with an average difference of ∼3.5% across all three metabolites in the ranges studied.
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Affiliation(s)
- Christiana Oh
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana46556, United States
| | - Bumjun Park
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana46556, United States
| | - Vignesh Sundaresan
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana46556, United States
| | - Jennifer L Schaefer
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana46556, United States
| | - Paul W Bohn
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana46556, United States.,Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana46556, United States
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7
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Yuan Y, Liu Y, Wang H, Zhang X. Fe(III)‐Mediated
para
‐Selective Nucleophilic Thiocyanation and Oxidation Reactions, Access to Thiocyanated Amidophenols and Amidoquinones. ChemistrySelect 2022. [DOI: 10.1002/slct.202203719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ye Yuan
- Shaanxi Key Laboratory of Natural Products & Chemical Biology College of Chemistry & Pharmacy Northwest A&F University 22 Xinong Road, Yangling 712100 Shaanxi P. R. China
| | - Yibo Liu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology College of Chemistry & Pharmacy Northwest A&F University 22 Xinong Road, Yangling 712100 Shaanxi P. R. China
| | - HongLing Wang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology College of Chemistry & Pharmacy Northwest A&F University 22 Xinong Road, Yangling 712100 Shaanxi P. R. China
| | - Xiang Zhang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology College of Chemistry & Pharmacy Northwest A&F University 22 Xinong Road, Yangling 712100 Shaanxi P. R. China
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8
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A quest for cytocompatible metal organic frameworks in non-viral gene therapy: Relevance of zeolitic imidazolate framework-8. BIOMATERIALS AND BIOSYSTEMS 2022; 8:100065. [PMID: 36824375 PMCID: PMC9934432 DOI: 10.1016/j.bbiosy.2022.100065] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 08/08/2022] [Accepted: 10/04/2022] [Indexed: 11/05/2022] Open
Abstract
Metal-organic frameworks (MOFs) are an emerging group of nanomaterials for successful biomedical applications in gene therapy. The most commonly biocompatible MOFs are zinc-based ZIFs, zirconium-based UiOs, and iron-based MILs. However, despite increasing applications, a comparative study to underscore the critical factors for determining effective gene delivery by such MOFs is lacking. Herein, we evaluate the potential of UiO-66 and MIL-88B and ZIF-8 for gene therapeutics delivery; revealing the comparative importance of ZIF-8. Cytotoxicity assays proved insufficient for selecting the ideal gene delivery MOF vehicle. Synthesis conditions such as ability of the MOF scaffold to envelop the gene during in-situ synthesis, post-treatment such as washing, and gene loading efficiency proved to be the critical factors in determining the favourable MOF from the material selection perspective. Rapid in-situ synthesis under physiological conditions, successful gene loading, and low concentration requirements favour ZIF MOFs as gene delivery vehicles. Impact on cellular physiology, metabolism, and architecture revealed neutrality of the delivery system; and relative effects on pro-inflammatory and anti-inflammatory cytokines suggest immunomodulatory impact.
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9
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Zhao S, Feng T, Feng L, Yan B, Sun W, Luo G, Wang M, Jian Y, Liu T, Yuan Y, Wang N. Rapid recovery of uranium with magnetic-single-molecular amidoxime adsorbent. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120524] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Salazar-Aguilar AD, Quintanilla A, López P, Martínez C, Vega-Díaz SM, Casas JA, Miranzo P, Osendi MI, Belmonte M. 3D-Printed Fe/γ-Al 2O 3 Monoliths from MOF-Based Boehmite Inks for the Catalytic Hydroxylation of Phenol. ACS APPLIED MATERIALS & INTERFACES 2022; 14:920-932. [PMID: 34939422 DOI: 10.1021/acsami.1c19755] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The synthesis of dihydroxybenzenes (DHBZ), essential chemical reagents in numerous industrial processes, with a high degree of selectivity and yield from the hydroxylation of phenol is progressively attracting great interest in the catalysis field. Furthermore, the additive manufacturing of catalysts to produce 3D printed monoliths would provide additional benefits to enhance the DHBZ synthesis performance. Herein, 3D cellular Fe/γ-Al2O3 monoliths with a total porosity of 88% and low density (0.43 g·cm-3) are printed by Robocasting from pseudoplastic Fe-metal-organic frameworks (Fe-MOF)-based aqueous boehmite inks to develop catalytic monoliths containing a Fe network of dispersed clusters (≤5 μm), nanoclusters (<50 nm), and nanoparticles (∼20 nm) into the porous ceramic skeleton. The hydroxylation of phenol in the presence of hydrogen peroxide is carried out at different reaction temperatures (65-85 °C) in a flow reactor filled with eight stacked 3D Fe/γ-Al2O3 monoliths and with the following operating conditions: Cphenol,0 = 0.33 M, Cphenol,0/CH2O2,0 = 1:1 molar, WR = 2.2 g, and space time (τ = W·QL-1) = 0-147 gcat·h·L-1. The scaffolds present a good mechanical resistance (∼1 MPa) to be employed in a catalytic reactor and do not show any cracks or damage after the chemical reaction. DHBZ selectivity (SDHBZ) of 100% with a yield (YDHBZ) of 32% due to the presence of the Fe network in the monoliths is reported at 85 °C, which represents an improved synthesis performance as compared to that obtained by using the conventional Enichem process and the well-known titanium silicalite-1 catalysts (SDHBZ = 99.1% and YDHBZ = 29.6% at 80 °C). This printing strategy allows manufacturing novel 3D structured catalysts for the synthesis of critical chemical compounds with higher reaction efficiencies.
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Affiliation(s)
- Alma D Salazar-Aguilar
- Departamento de Ingeniería Química, Tecnológico Nacional de México, Instituto Tecnológico de Celaya, Av. García Cubas Pte # 600 esq. Avenida Tecnológico, 38010 Celaya, Guanajuato, Mexico
- Chemical Engineering Department, Universidad Autónoma de Madrid, Ctra. Colmenar km 15, 28049 Madrid, Spain
- Institute of Ceramics and Glass (ICV-CSIC), Campus de Cantoblanco, Kelsen 5, 28049 Madrid, Spain
| | - Asuncion Quintanilla
- Chemical Engineering Department, Universidad Autónoma de Madrid, Ctra. Colmenar km 15, 28049 Madrid, Spain
| | - Pablo López
- Chemical Engineering Department, Universidad Autónoma de Madrid, Ctra. Colmenar km 15, 28049 Madrid, Spain
| | - Carla Martínez
- Chemical Engineering Department, Universidad Autónoma de Madrid, Ctra. Colmenar km 15, 28049 Madrid, Spain
| | - Sofía M Vega-Díaz
- Departamento de Ingeniería Química, Tecnológico Nacional de México, Instituto Tecnológico de Celaya, Av. García Cubas Pte # 600 esq. Avenida Tecnológico, 38010 Celaya, Guanajuato, Mexico
| | - José A Casas
- Chemical Engineering Department, Universidad Autónoma de Madrid, Ctra. Colmenar km 15, 28049 Madrid, Spain
| | - Pilar Miranzo
- Institute of Ceramics and Glass (ICV-CSIC), Campus de Cantoblanco, Kelsen 5, 28049 Madrid, Spain
| | - M Isabel Osendi
- Institute of Ceramics and Glass (ICV-CSIC), Campus de Cantoblanco, Kelsen 5, 28049 Madrid, Spain
| | - Manuel Belmonte
- Institute of Ceramics and Glass (ICV-CSIC), Campus de Cantoblanco, Kelsen 5, 28049 Madrid, Spain
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11
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Yao J, Rong Y, Gao Z, Tang X, Zha F, Tian H, Chang Y, Guo X. Metal–organic framework-assisted synthesis of Zr-modified SAPO-34 zeolites with hierarchical porous structure for the catalytic transformation of methanol to olefins. Catal Sci Technol 2022. [DOI: 10.1039/d1cy01838h] [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
Zr-Modified SAPO-34 zeolites with hierarchical porous structure were synthesized in the presence of UiO-66. The Zr0.50-SAPO-34 zeolites exhibited long lifetimes (>1500 min) and excellent selectivity for light olefins (98.66%) in the MTO reaction.
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Affiliation(s)
- Jihui Yao
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
| | - Yuzi Rong
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
| | - Zeyan Gao
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
| | - Xiaohua Tang
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
| | - Fei Zha
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
| | - Haifeng Tian
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
| | - Yue Chang
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Lanzhou 730070, Gansu, China
| | - Xiaojun Guo
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
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12
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Recent advances of Zr based metal organic frameworks photocatalysis: Energy production and environmental remediation. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214177] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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13
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Tu R, Wang Y, Peng J, Hou C, Wang Z. Integration of Multiple Redox Centers into Porous Coordination Networks for Ratiometric Sensing of Dissolved Oxygen. ACS APPLIED MATERIALS & INTERFACES 2021; 13:40847-40852. [PMID: 34403589 DOI: 10.1021/acsami.1c13601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The application of porphyrin metal-organic frameworks (MOFs) as a ratiometric electrochemical sensing platform is still unexplored. In this paper, we report a ratiometric electrochemical sensor by the integration of multiple redox centers into porphyrin MOFs for the detection of dissolved oxygen (DO). Specifically, the ferrocene (Fc) group was integrated into the nanosized PCN-222(Fe) (PCN = porous coordination networks) via acid-base reaction to synthesize the Fc@PCN-222(Fe) composite with two redox centers of the Fc group and Fe-porphyrin. The Fc group that is insensitive to DO serves as an internal reference, and the Fe-porphyrin in PCN-222(Fe) is a DO indicator. The ratios of the cathodic currents for the two redox centers exhibit a linear relationship with DO concentrations from 2.8 to 28.9 mg mL-1 and a limit of detection of 0.3 mg mL-1. In addition, the ratiometric electrochemical sensor has high selectivity and stability for DO sensing results from the Fc@PCN-222(Fe) composite. Because there are numerous redox centers, such as methylene blue and thionine, which can be integrated into MOFs, many MOF-based ratiometric electrochemical sensors can be simply developed for high-performance biosensing.
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Affiliation(s)
- Rongxiu Tu
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao 266071, P. R. China
| | - Yujun Wang
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao 266071, P. R. China
| | - Jinyun Peng
- College of Chemistry and Chemical Engineering, Guangxi Normal University for Nationalities, Chongzuo 532200, P. R. China
| | - Chuantao Hou
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao 266071, P. R. China
| | - Zonghua Wang
- College of Chemistry and Chemical Engineering, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Instrumental Analysis Center of Qingdao University, Qingdao University, Qingdao 266071, P. R. China
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15
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Hu ML, Abbasi-Azad M, Habibi B, Rouhani F, Moghanni-Bavil-Olyaei H, Liu KG, Morsali A. Electrochemical Applications of Ferrocene-Based Coordination Polymers. Chempluschem 2020; 85:2397-2418. [PMID: 33140916 DOI: 10.1002/cplu.202000584] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 10/01/2020] [Indexed: 12/13/2022]
Abstract
Ferrocene and its derivatives, especially ferrocene-based coordination polymers (Fc-CPs), offer the benefits of high thermal stability, two stable redox states, fast electron transfer, and excellent charge/discharge efficiency, thus holding great promise for electrochemical applications. Herein, we describe the synthesis and electrochemical applications of Fc-CPs and reveal how the incorporation of ferrocene units into coordination polymers containing other metals results in unprecedented properties. Moreover, we discuss the usage of Fc-CPs in supercapacitors, batteries, and sensors as well as further applications of these polymers, for example in electrocatalysts, water purification systems, adsorption/storage systems.
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Affiliation(s)
- Mao-Lin Hu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325035, P. R. China
| | - Mahsa Abbasi-Azad
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Behnam Habibi
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Farzaneh Rouhani
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Hamed Moghanni-Bavil-Olyaei
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
| | - Kuan-Guan Liu
- State Key Laboratory of High-Efficiency Coal Utilization, and Green Chemical Engineering, and Ningxia Key Laboratory for Photovoltaic Materials, Ningxia University, Yin, Chuan, 750021, P. R. China
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box, 14155-4838, Tehran, Iran
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16
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Binuclear furanyl-azine metal complexes encapsulated in NaY zeolite as efficiently heterogeneous catalysts for phenol hydroxylation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127687] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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17
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Shen J, Liang J, Fu X, Jiang Y, Yan S, He H, Ren X. Facile Synthesis of CuMgFe Layered Double Hydroxides for Efficient Catalytic Phenol Hydroxylation under Mild Conditions. ChemistrySelect 2020. [DOI: 10.1002/slct.201904242] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jiecan Shen
- College of Chemical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
| | - Jinhua Liang
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
| | - Xiaomin Fu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
| | - Yong Jiang
- College of Chemical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
| | - Shichang Yan
- College of Chemical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
| | - Haiming He
- College of Chemical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
| | - Xiaoqian Ren
- College of Chemical EngineeringNanjing Tech University, Nanjing Jiangsu 211816 P. R. China
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18
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Xiang B, Fu L, Li Y, Liu Y. Two Synthesis Methods for Fe(III)@MOF‐5‐derived Porous Carbon Composites for Enhanced Phenol Hydroxylation. ChemistrySelect 2019. [DOI: 10.1002/slct.201902941] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bai‐lin Xiang
- College of Chemistry EngineeringXiangtan University, Xiangtan Hunan 411105 China
- Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol Fiber MaterialHuaihua University, Huaihua Hunan 418000 China
| | - Lin Fu
- College of Chemistry EngineeringXiangtan University, Xiangtan Hunan 411105 China
| | - Yongfei Li
- College of Chemistry EngineeringXiangtan University, Xiangtan Hunan 411105 China
| | - Yuejin Liu
- College of Chemistry EngineeringXiangtan University, Xiangtan Hunan 411105 China
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19
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Puthiyaveetil Yoosaf MA, Ghosh S, Narayan Y, Yadav M, Sahoo SC, Kumar P. Finding a new pathway for acid-induced nitrite reduction reaction: formation of nitric oxide with hydrogen peroxide. Dalton Trans 2019; 48:13916-13920. [PMID: 31498351 DOI: 10.1039/c9dt02834j] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Here, we report a new pathway for nitrite reduction chemistry, formation of cobalt-nitrosyl ({CoII-NO}8) with H2O2 in the reaction of a CoII-nitrito complex with a one-fold acid (H+) via the formation of a CoII-nitrous acid intermediate ({CoII-ONOH}). Mechanistic investigations using 15N-labeled-15NO2- revealed that the N-atom in the {CoII-NO}8 complex is derived from the nitrito ligand, and H2O2 came from the homolysis of the ON-OH moiety. Spectral evidence supporting the formation of the CoII-ONOH intermediate and the generation of H2O2 is also presented.
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Affiliation(s)
| | - Somnath Ghosh
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati 517507, India.
| | - Yatheesh Narayan
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati 517507, India.
| | - Munendra Yadav
- Department of Chemistry, Punjab University, Punjab, Chandigarh, India
| | - Subash Chandra Sahoo
- Department of Chemistry, University of Texas at El Paso, El Paso, Texas 79968, USA
| | - Pankaj Kumar
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati 517507, India.
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20
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Wang Y, Zhang N, Chen D, Ma D, Liu G, Zou X, Chen Y, Shu R, Song Q, Lv W. Facile synthesis of acid-modified UiO-66 to enhance the removal of Cr(VI) from aqueous solutions. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 682:118-127. [PMID: 31108266 DOI: 10.1016/j.scitotenv.2019.04.407] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 04/27/2019] [Accepted: 04/27/2019] [Indexed: 05/22/2023]
Abstract
The adsorption behavior and mechanism of Cr(VI) on different acid-modified UiO-66s (Form-UiO-66 and Ac-UiO-66) were systematically investigated for the first time through a series of characterizations, and theoretical calculations of batch experiments. The characterization results demonstrate that acid-modified UiO-66 exhibited a larger specific surface area than did unmodified UiO-66. In addition, since the regulator (formic acid) of Form-UiO-66 was the stronger competition, the specific surface area of Form-UiO-66 (1138 m2 g-1) was larger than that of Ac-UiO-66 (915 m2 g-1). Under optimal experimental conditions, the maximum adsorption capacity of Cr(VI) was 243.9 mg g-1 on Form-UiO-66, and 151.52 mg g-1 on Ac-UiO-66, which was far higher than on the reported unmodified UiO-66 (36.4 mg g-1). The results of pH testing, zeta potential, and X-ray photoelectron spectroscopy analysis indicate that Cr(VI) ions were fixed to adsorbent surfaces via electrostatic adsorption. Acid-modified UiO-66 increased the surface active site via the increase in its specific surface area to enhance adsorption capacity of Cr(VI). These results indicated that both the surface charge and specific surface area of the adsorbent primarily determined the Cr(VI) adsorption capacity. Acid modified UiO-66 exhibited enhanced adsorption capacity, stability, and regeneration, compared to traditional adsorbents, and these results provide new insights into adsorption by MOFs.
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Affiliation(s)
- Yalan Wang
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Nan Zhang
- College of Resource and Environment, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Danni Chen
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Dan Ma
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Guoguang Liu
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Xuegang Zou
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Yuping Chen
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Ranjun Shu
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Qingyun Song
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China
| | - Wenying Lv
- College of Environmental Science and Engineering, and Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou 510006, China.
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Subudhi S, Mansingh S, Swain G, Behera A, Rath D, Parida K. HPW-Anchored UiO-66 Metal-Organic Framework: A Promising Photocatalyst Effective toward Tetracycline Hydrochloride Degradation and H 2 Evolution via Z-Scheme Charge Dynamics. Inorg Chem 2019; 58:4921-4934. [PMID: 30919619 DOI: 10.1021/acs.inorgchem.8b03544] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The abolition of environmental pollutants and production of hydrogen (H2) from water using a heterogeneous photocatalyst is a demanding science of the current scenario to solve the increasing environmental pollution and worldwide energy catastrophe in modern life. To validate this purpose, the design of low-cost and durable semiconductor-based photocatalysts with great light absorption capacity becomes the most challenging issue for researchers. Regarding this, herein the phosphotungstic acid (HPW)-anchored Zr6O4(OH)4(BDC)6 (UiO-66) metal-organic framework (MOF), i.e., HPW@UiO-66, has been prepared by a hydrothermal method and is efficient, stable, and capable of harvesting solar energy toward the degradation of tetracycline hydrochloride (TCH) and H2 production in the presence of a sacrificial donor. The ionic interaction between HPW and UiO-66 plays a key role toward the photostability and charge-transfer mechanism of the composite and is well characterized with X-ray diffraction, UV diffuse-reflectance spectroscopy, Fourier transform infrared, and X-ray photoelectron spectroscopy. A total of 30 wt % HPW@UiO-66 shows a maximum degradation of about 87.24% of a 20 ppm TCH solution in 60 min of solar-light irradiation and about 353.89 μmol/h of H2 production. The conduction- and valence-band potentials are well characterized with Mott-Schottky measurement and a delay charge recombination process through electrochemical impedance spectroscopy. The proposed mediator-free Z-scheme-oriented electron-hole migration route is well supported by photoluminescence, and the scavenger test well explains the better charge-carrier separation and high catalytic performance of the prepared composite. This research will bestow an advantageous blueprint to fabricate novel and challenging photocatalysts toward the photocatalytic treatment of environmental pollutants and H2 evolution.
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Affiliation(s)
- Satyabrata Subudhi
- Centre for Nano Science and Nanotechnology , Siksha 'O' Anusnadhan (Deemed to be University) , Bhubaneswar , Odisha 751030 , India
| | - Sriram Mansingh
- Centre for Nano Science and Nanotechnology , Siksha 'O' Anusnadhan (Deemed to be University) , Bhubaneswar , Odisha 751030 , India
| | - Gayatri Swain
- Centre for Nano Science and Nanotechnology , Siksha 'O' Anusnadhan (Deemed to be University) , Bhubaneswar , Odisha 751030 , India
| | - Arjun Behera
- Centre for Nano Science and Nanotechnology , Siksha 'O' Anusnadhan (Deemed to be University) , Bhubaneswar , Odisha 751030 , India
| | - Dharitri Rath
- Department of Chemistry , Rajdhani College , Bhubaneswar , Odisha 751003 , India
| | - Kulamani Parida
- Centre for Nano Science and Nanotechnology , Siksha 'O' Anusnadhan (Deemed to be University) , Bhubaneswar , Odisha 751030 , India
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22
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Sharma M, Saikia G, Ahmed K, Gogoi SR, Puranik VG, Islam NS. Vanadium-based polyoxometalate complex as a new and efficient catalyst for phenol hydroxylation under mild conditions. NEW J CHEM 2018. [DOI: 10.1039/c7nj04433j] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A polyoxovanadate complex, synthesized under mild conditions, served as the catalyst for clean conversion of phenol to catechol and hydroquinone in water.
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Affiliation(s)
- Mitu Sharma
- Department of Chemical Sciences, Tezpur University
- Tezpur 784 028
- India
| | - Gangutri Saikia
- Department of Chemical Sciences, Tezpur University
- Tezpur 784 028
- India
| | - Kabirun Ahmed
- Department of Chemical Sciences, Tezpur University
- Tezpur 784 028
- India
| | | | - Vedavati G. Puranik
- Center for Material Characterisation, National Chemical Laboratory
- Pune 411008
- India
| | - Nashreen S. Islam
- Department of Chemical Sciences, Tezpur University
- Tezpur 784 028
- India
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