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Zelenka T, Baláž M, Férová M, Diko P, Bednarčík J, Királyová A, Zauška Ľ, Bureš R, Sharda P, Király N, Badač A, Vyhlídalová J, Želinská M, Almáši M. The influence of HKUST-1 and MOF-76 hand grinding/mechanical activation on stability, particle size, textural properties and carbon dioxide sorption. Sci Rep 2024; 14:15386. [PMID: 38965298 PMCID: PMC11224341 DOI: 10.1038/s41598-024-66432-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 07/01/2024] [Indexed: 07/06/2024] Open
Abstract
In this study, we explore the mechanical treatment of two metal-organic frameworks (MOFs), HKUST-1 and MOF-76, applying various milling methods to assess their impact on stability, porosity, and CO2 adsorption capacity. The effects of different mechanical grinding techniques, such as high-energy ball milling and hand grinding, on these MOFs were compared. The impact of milling time, milling speed and ball size during high-energy ball milling was assessed via the Design of Experiments methodology, namely using a 33 Taguchi orthogonal array. The results highlight a marked improvement in CO2 adsorption capacity for HKUST-1 through hand milling, increasing from an initial 25.70 wt.% (5.84 mmol g-1) to 41.37 wt.% (9.40 mmol g-1), marking a significant 38% increase. In contrast, high-energy ball milling seems to worsen this property, diminishing the CO2 adsorption abilities of the materials. Notably, MOF-76 shows resistance to hand grinding, closely resembling the original sample's performance. Hand grinding also proved to be well reproducible. These findings clarify the complex effects of mechanical milling on MOF materials, emphasising the necessity of choosing the proper processing techniques to enhance their stability, texture, and performance in CO2 capture and storage applications.
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Affiliation(s)
- Tomáš Zelenka
- Department of Chemistry, Faculty of Science, University of Ostrava, 30. Dubna 22, 702 00, Ostrava, Czech Republic
| | - Matej Baláž
- Institute of Geotechnics, Slovak Academy of Sciences, Watsonova 45, 040 01, Košice, Slovak Republic
| | - Marta Férová
- Department of Chemistry, Faculty of Science, University of Ostrava, 30. Dubna 22, 702 00, Ostrava, Czech Republic
| | - Pavel Diko
- Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01, Košice, Slovak Republic
| | - Jozef Bednarčík
- Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01, Košice, Slovak Republic
| | - Alexandra Királyová
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova 11, 041 01, Košice, Slovak Republic
| | - Ľuboš Zauška
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova 11, 041 01, Košice, Slovak Republic
| | - Radovan Bureš
- Institute of Materials Research, Slovak Academy of Sciences, Watsonova 47, 040 01, Košice, Slovak Republic
| | - Pooja Sharda
- Department of Physics, School of Applied Science, Suresh Gyan Vihar University, Jaipur, I-302017, India
| | - Nikolas Király
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova 11, 041 01, Košice, Slovak Republic
| | - Aleš Badač
- Department of Chemistry, Faculty of Science, University of Ostrava, 30. Dubna 22, 702 00, Ostrava, Czech Republic
| | - Jana Vyhlídalová
- Department of Chemistry, Faculty of Science, University of Ostrava, 30. Dubna 22, 702 00, Ostrava, Czech Republic
| | - Milica Želinská
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova 11, 041 01, Košice, Slovak Republic
| | - Miroslav Almáši
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova 11, 041 01, Košice, Slovak Republic.
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2
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Alruwaili HA, Alhumaimess MS, Alsirhani SKM, Alsohaimi IH, Alanazi SJF, El-Aassar MR, Hassan HMA. Bimetallic nanoparticles supported on Ce-BTC for highly efficient and stable reduction of nitroarenes: Towards environmental sustainability. ENVIRONMENTAL RESEARCH 2024; 249:118473. [PMID: 38354892 DOI: 10.1016/j.envres.2024.118473] [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: 12/09/2023] [Revised: 02/02/2024] [Accepted: 02/10/2024] [Indexed: 02/16/2024]
Abstract
The development of a catalyst with a consistent and clearly defined crystal structure is crucial for establishing an efficient catalytic performance system. This study focuses on catalyzing the reduction of nitroarenes to amino-derivatives in an aquatic environment at ambient temperature, employing metallic (Au) and bimetallic (Au-Pd or Au-Ag) nanoparticles loaded on a Ce-BTC metal-organic framework using a facile sol-immobilization approach. Diverse analytical instruments, comprising SEM, TEM, XRD, FT-IR, XPS, TGA, and N2 isotherm, have been utilized to characterize the synthesized catalysts. Among the catalysts that were fabricated, Au-Pd@Ce-BTC displayed the maximum catalytic efficacy, offering a rate constant (kapp) of 0.5841 min-1, conversion percentages reaching 99.7%, and a KAF of 116.8 min-1g-1. Moreover, it exhibited remarkable recyclability over five consecutive cycles. This catalyst offers the advantages of operating under ambient reaction conditions and exhibiting tolerance to a broad range of substrates containing various functional moieties. The mechanistic understanding of nitroarene reduction and the factors contributing to the superior activity of Au-Pd/Ce-BTC are explored through spectroscopic and porosity analyses. Spectroscopic measurements indicate that the elevated Auo and Pdo/Pd2+ ratio, increased surface area, and the synergistic collaboration of the bimetallic NPs are key factors contributing to the heightened activity of Au-Pd/Ce-BTC. These findings hold significant appeal from both an industrial and academic standpoint.
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Affiliation(s)
- Hala A Alruwaili
- Chemistry Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Saudi Arabia
| | - Mosaed S Alhumaimess
- Chemistry Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Saudi Arabia.
| | - Shahad K M Alsirhani
- Chemistry Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Saudi Arabia
| | - Ibrahim Hotan Alsohaimi
- Chemistry Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Saudi Arabia
| | - Seham J F Alanazi
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - M R El-Aassar
- Chemistry Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Saudi Arabia
| | - Hassan M A Hassan
- Chemistry Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Saudi Arabia
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3
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Garg A, Almáši M, Saini R, Paul DR, Sharma A, Jain A, Jain IP. A highly stable terbium(III) metal-organic framework MOF-76(Tb) for hydrogen storage and humidity sensing. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:98548-98562. [PMID: 35688971 DOI: 10.1007/s11356-022-21290-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 06/01/2022] [Indexed: 06/15/2023]
Abstract
The present study described the synthesis and characterization of MOF-76(Tb) for hydrogen storage and humidity sensing applications. The structure and morphology of as-synthesized material were studied using powder X-ray diffraction, scanning, and transmission electron microscopy. The crystal structure of MOF-76(Tb) consists of terbium(III) and benzene-1,3,5-tricarboxylate(-III) ions, one coordinated aqua ligand and one crystallization N,N´-dimethylformamide molecule. The polymeric framework of MOF-76(Tb) contains 1D sinusoidally shaped channels with sizes of 6.6 × 6.6 Å propagating along c crystallographic axis. The thermogravimetric analysis of the prepared material exhibited thermal stability up to 600 °C. At 77 K and pressure up to 20 bar; 0.6 wt.% hydrogen storage capacity for MOF-76(Tb) was observed. Finally, the humidity sensing measurements (water adsorption experiments) were performed, and the results indicate that MOF-76(Tb) is not a suitable material for moisture sensing applications.
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Affiliation(s)
- Akash Garg
- Department of Physics, School of Applied Science, Suresh Gyan Vihar University, Jaipur, 302017, India
| | - Miroslav Almáši
- Department of Inorganic Chemistry, Faculty of Science, P. J. Safarik University, Moyzesova 11, 041 54, Kosice, Slovak Republic
| | - Robin Saini
- Department of Physics and Astrophysics, School of Basic Sciences, Central University of Haryana, Mahendergarh, 123031, India
| | - Devina Rattan Paul
- Center of Excellence for Energy and Environmental Studies, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, 131039, India
| | - Anshu Sharma
- Department of Physics, School of Engineering & Technology, Central University of Haryana, Mahendergarh, 123031, India.
| | - Ankur Jain
- Department of Physics, School of Applied Science, Suresh Gyan Vihar University, Jaipur, 302017, India
- Centre for Renewable Energy & Storage, Suresh Gyan Vihar University, Jaipur, 302017, India
| | - Indra Prabh Jain
- Center for Non-Conventional Energy Resources, University of Rajasthan, Jaipur, 302004, India
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4
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Király N, Capková D, Gyepes R, Vargová N, Kazda T, Bednarčík J, Yudina D, Zelenka T, Čudek P, Zeleňák V, Sharma A, Meynen V, Hornebecq V, Straková Fedorková A, Almáši M. Sr(II) and Ba(II) Alkaline Earth Metal-Organic Frameworks (AE-MOFs) for Selective Gas Adsorption, Energy Storage, and Environmental Application. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:234. [PMID: 36677987 PMCID: PMC9866501 DOI: 10.3390/nano13020234] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 12/30/2022] [Accepted: 12/31/2022] [Indexed: 06/17/2023]
Abstract
Two new alkaline earth metal-organic frameworks (AE-MOFs) containing Sr(II) (UPJS-15) or Ba(II) (UPJS-16) cations and extended tetrahedral linker (MTA) were synthesized and characterized in detail (UPJS stands for University of Pavol Jozef Safarik). Single-crystal X-ray analysis (SC-XRD) revealed that the materials are isostructural and, in their frameworks, one-dimensional channels are present with the size of ~11 × 10 Å2. The activation process of the compounds was studied by the combination of in situ heating infrared spectroscopy (IR), thermal analysis (TA) and in situ high-energy powder X-ray diffraction (HE-PXRD), which confirmed the stability of compounds after desolvation. The prepared compounds were investigated as adsorbents of different gases (Ar, N2, CO2, and H2). Nitrogen and argon adsorption measurements showed that UPJS-15 has SBET area of 1321 m2 g-1 (Ar) / 1250 m2 g-1 (N2), and UPJS-16 does not adsorb mentioned gases. From the environmental application, the materials were studied as CO2 adsorbents, and both compounds adsorb CO2 with a maximum capacity of 22.4 wt.% @ 0 °C; 14.7 wt.% @ 20 °C and 101 kPa for UPJS-15 and 11.5 wt.% @ 0°C; 8.4 wt.% @ 20 °C and 101 kPa for UPJS-16. According to IAST calculations, UPJS-16 shows high selectivity (50 for CO2/N2 10:90 mixture and 455 for CO2/N2 50:50 mixture) and can be applied as CO2 adsorbent from the atmosphere even at low pressures. The increased affinity of materials for CO2 was also studied by DFT modelling, which revealed that the primary adsorption sites are coordinatively unsaturated sites on metal ions, azo bonds, and phenyl rings within the MTA linker. Regarding energy storage, the materials were studied as hydrogen adsorbents, but the materials showed low H2 adsorption properties: 0.19 wt.% for UPJS-15 and 0.04 wt.% for UPJS-16 @ -196 °C and 101 kPa. The enhanced CO2/H2 selectivity could be used to scavenge carbon dioxide from hydrogen in WGS and DSR reactions. The second method of applying samples in the area of energy storage was the use of UPJS-15 as an additive in a lithium-sulfur battery. Cyclic performance at a cycling rate of 0.2 C showed an initial discharge capacity of 337 mAh g-1, which decreased smoothly to 235 mAh g-1 after 100 charge/discharge cycles.
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Affiliation(s)
- Nikolas Király
- Department of Inorganic Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, SK-041 54 Košice, Slovakia
| | - Dominika Capková
- Department of Physical Chemistry, Faculty of Sciences, Pavol Jozef Šafárik University in Košice, Moyzesova 11, SK-041 54 Košice, Slovakia
| | - Róbert Gyepes
- Department of Inorganic Chemistry, Faculty of Science, Charles University, Albertov 8, CZ-128 43 Prague, Czech Republic
| | - Nikola Vargová
- Department of Inorganic Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, SK-041 54 Košice, Slovakia
| | - Tomáš Kazda
- Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technická 10, CZ-616 00 Brno, Czech Republic
| | - Jozef Bednarčík
- Department of Physics, Faculty of Science, Pavol Jozef Šafárik University in Košice, Park Angelinum 9, SK-041 01 Košice, Slovakia
- Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, SK-040 01 Košice, Slovakia
| | - Daria Yudina
- Department of Physics, Faculty of Science, Pavol Jozef Šafárik University in Košice, Park Angelinum 9, SK-041 01 Košice, Slovakia
| | - Tomáš Zelenka
- Department of Chemistry, Faculty of Science, University of Ostrava, 30. Dubna 22, CZ-702 00 Ostrava, Czech Republic
| | - Pavel Čudek
- Department of Electrical and Electronic Technology, Faculty of Electrical Engineering and Communication, Brno University of Technology, Technická 10, CZ-616 00 Brno, Czech Republic
| | - Vladimír Zeleňák
- Department of Inorganic Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, SK-041 54 Košice, Slovakia
| | - Anshu Sharma
- Department of Physics, School of Engineering & Technology, Central University of Haryana, Mahendergarh 123031, India
| | - Vera Meynen
- Laboratory of Adsorption and Catalysis, University of Antwerp, Universiteitsplein 1, B-2610 Wilrijk, Belgium
| | - Virginie Hornebecq
- Centre National de la Recherche Scientifique (CNRS), Matériaux Divisé, Interfaces, Réactivité, Electrochimie (MADIREL), Centre de Saint Jérôme, Aix-Marseille University, Avenue Escadrille-Normandie-Niemen, F-133 97 Marseille, France
| | - Andrea Straková Fedorková
- Department of Physical Chemistry, Faculty of Sciences, Pavol Jozef Šafárik University in Košice, Moyzesova 11, SK-041 54 Košice, Slovakia
| | - Miroslav Almáši
- Department of Inorganic Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, SK-041 54 Košice, Slovakia
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5
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Li M, Chen J, Hall JN, Bollini P. Active sites, kinetics, and inhibiting species in the catalytic dehydration of methanol over MIL-100(Cr). Catal Sci Technol 2023. [DOI: 10.1039/d2cy01877b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Structure–property relationships over highly-uniform, isolated MIL-100(Cr) nodes are investigated. Brønsted acid-mediated dehydration of methanol is used as a probe reaction to decipher acid site properties, and the data point to the prevalence of an associative mechanism.
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Affiliation(s)
- Mengying Li
- William A. Brookshire Department of Chemical & Biomolecular Engineering, University of Houston, 4222 Martin Luther King Boulevard, Houston, TX 77204, USA
| | - Jiakang Chen
- William A. Brookshire Department of Chemical & Biomolecular Engineering, University of Houston, 4222 Martin Luther King Boulevard, Houston, TX 77204, USA
| | - Jacklyn N. Hall
- William A. Brookshire Department of Chemical & Biomolecular Engineering, University of Houston, 4222 Martin Luther King Boulevard, Houston, TX 77204, USA
| | - Praveen Bollini
- William A. Brookshire Department of Chemical & Biomolecular Engineering, University of Houston, 4222 Martin Luther King Boulevard, Houston, TX 77204, USA
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6
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Liu Y, Li H, Liu W, Guo J, Yang H, Tang H, Tian M, Nie H, Zhang X, Long W. Design of Monovalent Cerium-Based Metal Organic Frameworks as Bioinspired Superoxide Dismutase Mimics for Ionizing Radiation Protection. ACS APPLIED MATERIALS & INTERFACES 2022; 14:54587-54597. [PMID: 36468174 DOI: 10.1021/acsami.2c17358] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Superoxide dismutase (SOD) is one of the major antioxidants in vivo and is expected to play critical roles on the defense against reactive oxygen species (ROS)-mediated damages, such as ionizing radiation damages. Herein, inspired by the function and structure of natural SODs and cerium oxide nanozymes, two monovalent cerium-based metal organic frameworks (Ce-MOFs), CeIIIBTC and CeIVBTC, were designed for superoxide radical (O2•-) elimination and ionizing radiation protection. These two Ce-MOFs selectively scavenge O2•- and are excellent SOD mimics. Like natural SODs and cerium oxide nanozymes, the SOD-like catalytic mechanism of Ce-MOFs involves a cycle between Ce(IV) and Ce(III). Furthermore, by constructing monovalent Ce-MOFs, we found that high-valent CeIVBTC are more effective SOD-like nanozymes compared to CeIIIBTC. With smaller size, better monodispersity, and more effective SOD-like activity, CeIVBTC nanozymes were further applied for ionizing radiation protection. Both in vitro and in vivo results demonstrated that CeIVBTC nanozymes could efficiently scavenge ROS, prevent cells from γ-ray radiation-induced cell viability decrease and DNA damages, and improve the survival rate of irradiated mice by recovering the bone marrow DNA damage and alleviating oxidative stress of tissues. The protective effect and good biocompatibility of CeIVBTC nanozymes will enable the development of Ce-MOFs-based radioprotectants and facilitate treatment of other ROS-related diseases.
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Affiliation(s)
- Ya Liu
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - He Li
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Wei Liu
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Jiao Guo
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Haiyu Yang
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Haikang Tang
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Maoye Tian
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Hongmei Nie
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
| | - Xiaodong Zhang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin300072, China
| | - Wei Long
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin300192, China
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7
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Si X, Pan X, Xue J, Yao Q, Huang X, Duan W, Qiu Y, Su J, Cao M, Li J. Robust acid-base Ln-MOFs: searching for efficient catalysts in cycloaddition of CO 2 with epoxides and cascade deacetalization-Knoevenagel reactions. RSC Adv 2022; 12:33501-33509. [PMID: 36505724 PMCID: PMC9682443 DOI: 10.1039/d2ra06545b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 11/17/2022] [Indexed: 11/24/2022] Open
Abstract
A family of microporous and robust Ln(iii)-based metal-organic frameworks (1-Ln, Ln = Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb) have been obtained using 4,4',4''-nitrilotribenzoic acid (H3NTB) in NMP-HCl solvent. Both single-crystal and powder X-ray diffraction analyses demonstrate that 1-Ln are isostructural and possess 3D frameworks with permanent porosity for Ar and CO2 adsorption. Strikingly, the incorporation of both Lewis acidic lanthanide ions and the basic triphenylamine group into 1-Ln makes them efficient acid-base catalysts for both cycloaddition of epoxides with CO2 and one-pot cascade deacetalization-Knoevenagel reactions. The systematic catalytic studies show that 1-Tb and 1-Yb possess the best catalytic activities for both reactions, indicating the catalytic activities of these Ln-MOFs are strongly dependent on metal Lewis acid sites embedded in the frameworks.
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Affiliation(s)
- Xuezhen Si
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
| | - Xuze Pan
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
| | - Jintang Xue
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
| | - Qingxia Yao
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
| | - Xianqiang Huang
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
| | - Wenzeng Duan
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
| | - Yi Qiu
- College of Chemistry and Molecular Engineering, Peking UniversityBeijing100871PR China
| | - Jie Su
- College of Chemistry and Molecular Engineering, Peking UniversityBeijing100871PR China
| | - Minglei Cao
- Shandong Ruijie New Material Co., LtdLiaocheng 252000China
| | - Jun Li
- School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell TechnologyLiaocheng UniversityLiaocheng 252000China
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8
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Ahmed Malik WM, Afaq S, Mahmood A, Niu L, Yousaf ur Rehman M, Ibrahim M, Mohyuddin A, Qureshi AM, Ashiq MN, Chughtai AH. A facile synthesis of CeO2 from the GO@Ce-MOF precursor and its efficient performance in the oxygen evolution reaction. Front Chem 2022; 10:996560. [PMID: 36277339 PMCID: PMC9585184 DOI: 10.3389/fchem.2022.996560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 09/20/2022] [Indexed: 11/25/2022] Open
Abstract
Electrochemical water splitting has enticed fascinating consideration as a key conduit for the advancement of renewable energy systems. Fabricating adequate electrocatalysts for water splitting is fervently preferred to curtail their overpotentials and hasten practical utilizations. In this work, a series of Ce-MOF, GO@Ce-MOF, calcinated Ce-MOF, and calcinated GO@Ce-MOF were synthesized and used as high-proficient electrocatalysts for the oxygen evolution reaction. The physicochemical characteristics of the prepared samples were measured by diverse analytical techniques including SEM, HRTEM, FTIR, BET, XPS, XRD, and EDX. All materials underwent cyclic voltammetry tests and were evaluated by electrochemical impedance spectroscopy and oxygen evolution reaction. Ce-MOF, GO@Ce-MOF, calcinated Ce-MOF, and calcinated GO@Ce-MOF have remarkable properties such as enhanced specific surface area, improved catalytic performance, and outstanding permanency in the alkaline solution (KOH). These factors upsurge ECSA and intensify the OER performance of the prepared materials. More exposed surface active-sites present in calcinated GO@Ce-MOF could be the logic for superior electrocatalytic activity. Chronoamperometry of the catalyst for 15°h divulges long-term stability of Ce-MOF during OER. Impedance measurements indicate higher conductivity of synthesized catalysts, facilitating the charge transfer reaction during electrochemical water splitting. This study will open up a new itinerary for conspiring highly ordered MOF-based surface active resources for distinct electrochemical energy applications.
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Affiliation(s)
- Wasif Mahmood Ahmed Malik
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan
- Department of Chemistry, Emerson University, Multan, Pakistan
| | - Sheereen Afaq
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan
| | - Azhar Mahmood
- Guangzhou Key Laboratory of Sensing Materials & Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou, China
| | - Li Niu
- Guangzhou Key Laboratory of Sensing Materials & Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou, China
| | | | - Muhammad Ibrahim
- Department of Biochemistry, Bahauddin Zakariya University, Multan, Pakistan
| | - Abrar Mohyuddin
- Department of Chemistry, Emerson University, Multan, Pakistan
| | - Ashfaq Mahmood Qureshi
- Department of Chemistry, Government Sadiq College Women University, Bahawalpur, Pakistan
| | - Muhammad Naeem Ashiq
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan
- *Correspondence: Muhammad Naeem Ashiq, ; Adeel Hussain Chughtai,
| | - Adeel Hussain Chughtai
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan
- *Correspondence: Muhammad Naeem Ashiq, ; Adeel Hussain Chughtai,
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9
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Garg A, Almáši M, Bednarčík J, Sharma R, Rao VS, Panchal P, Jain A, Sharma A. Gd(III) metal-organic framework as an effective humidity sensor and its hydrogen adsorption properties. CHEMOSPHERE 2022; 305:135467. [PMID: 35764119 DOI: 10.1016/j.chemosphere.2022.135467] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/04/2022] [Accepted: 06/21/2022] [Indexed: 06/15/2023]
Abstract
Metal-organic frameworks (MOFs) represent a class of nanoporous materials built up by metal ions and organic linkers with several interesting potential applications. The present study described the synthesis and characterization of Gd(III)-based MOF with the chemical composition [Gd(BTC)(H2O)]·DMF (BTC - trimesate, DMF = N,N'-dimethylformamide), known as MOF-76(Gd) for hydrogen adsorption/desorption capacity and humidity sensing applications. The structure and morphology of as-synthesized material were studied using powder X-ray diffraction, scanning and transmission electron microscopy. The crystal structure of MOF-76(Gd) consists of gadolinium (III) and benzene-1,3,5-tricarboxylate ions, one coordinated aqua ligand and one crystallization DMF molecule. The polymeric framework of MOF-76(Gd) contains 1D sinusoidally shaped channels with sizes of 6.7 × 6.7 Å propagating along c crystallographic axis. The thermogravimetric analysis, heating infrared spectroscopy and in-situ heating powder X-ray diffraction experiments of the prepared framework exhibited thermal stability up to 550 °C. Nitrogen adsorption/desorption measurement at -196 °C showed a BET surface area of 605 m2 g-1 and pore volume of 0.24 cm3 g-1. The maximal hydrogen storage capacity of MOF-76(Gd) was 1.66 wt % and 1.34 wt % -196 °C and -186 °C and pressure up to 1 bar, respectively. Finally, the humidity sensing measurements (water adsorption experiments) were performed, and the results indicate that MOF-76(Gd) is a suitable material for moisture sensing application with a fast response (11 s) and recovery time (2 s) in the relative humidity range of 11-98%.
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Affiliation(s)
- Akash Garg
- Department of Physics, School of Applied Science, Suresh Gyan Vihar University, Jaipur, 302017, India
| | - Miroslav Almáši
- Department of Inorganic Chemistry, Faculty of Science, P. J. Safarik University, Moyzesova 11, 041 54, Kosice, Slovak Republic.
| | - Jozef Bednarčík
- Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, Kosice, 040 01, Slovak Republic
| | - Rishabh Sharma
- Center of Excellence for Energy and Environmental Studies, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, 131039, India
| | - Vikrant Singh Rao
- Center of Excellence for Energy and Environmental Studies, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, 131039, India
| | - Priyanka Panchal
- Center of Excellence for Energy and Environmental Studies, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, 131039, India
| | - Ankur Jain
- Department of Physics, School of Applied Science, Suresh Gyan Vihar University, Jaipur, 302017, India; Centre for Renewable Energy & Storage, Suresh Gyan Vihar University, Jaipur, 302017, India
| | - Anshu Sharma
- Department of Physics, School of Engineering & Technology, Central University of Haryana, Mahendergarh, 123031, India.
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10
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Excellent Catalytic Performance of Ce–MOF with Abundant Oxygen Vacancies Supported Noble Metal Pt in the Oxidation of Toluene. Catalysts 2022. [DOI: 10.3390/catal12070775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Metal organic framework (MOF) is a type of porous organic material. In this work, three catalysts loaded with noble metal Pt were prepared by NaBH4 reduction method with three different morphologies of Ce–MOF as carriers. Their physicochemical properties were characterized by XRD, Raman, FTIR, N2 adsorption, SEM, XPS, and TGA. The catalytic performances of different catalysts were evaluated via toluene oxidation and CO2 selectivity. Rod–shaped Pt/MOF–BTC exhibited best catalytic performance compared to Pt/MOF–808 and Pt/UiO–66, its T50 and T90 were 140 °C and 149 °C, respectively. After deducting the effect of specific surface, Pt/MOF–BTC still had the lowest apparent activation energy (62.8 kJ·mol−1), which is due to the abundant atomic Pt and oxygen vacancy content on its surface. After the reaction, the structure of Pt/MOF–BTC may become amorphous according to XRD results. Furthermore, the presence of amorphous structure had no effect on the catalytic activity of the catalyst. In the stability test of Pt/MOF–BTC to toluene oxidation, both toluene conversion and CO2 selectivity remained at 100%, and remained stable for 11 h. Moreover, Pt/MOF–BTC also had better resistance to high weight hourly space velocity (WHSV) or water resistance. The catalyst maintained high catalytic activity for 3 times reusability. This study provides valuable experience for the future work of MOF in the field of VOC catalytic oxidation.
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11
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Alshorifi FT, El Dafrawy SM, Ahmed AI. Fe/Co-MOF Nanocatalysts: Greener Chemistry Approach for the Removal of Toxic Metals and Catalytic Applications. ACS OMEGA 2022; 7:23421-23444. [PMID: 35847326 PMCID: PMC9280977 DOI: 10.1021/acsomega.2c01770] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
This study describes the preparation of new bimetallic (Fe/Co)-organic framework (Bi-MOF) nanocatalysts with different percentages of iron/cobalt for their use and reuse in adsorption, antibacterial, antioxidant, and catalytic applications following the principles of green chemistry. The prepared catalysts were characterized using several techniques, including X-ray powder diffraction, Fourier transform infrared spectroscopy, transmission electron microscopy, and scanning electron microscopy. These techniques proved the formation of MOFs, and the average crystallite sizes were 25.3-53.1, 27.6-67.2, 3.0-18.9, 3.0-12.9, and 3.0-23.6 nm for the Fe-MOF, Co-MOF, 10%Fe:90%Co-MOF, 50%Fe:50%Co-MOF, and 90%Fe:10%Co-MOF samples, respectively. The nanoscale (Fe/Co) Bi-MOF catalysts as efficient heterogeneous solid catalysts showed high catalytic activity with excellent yields and short reaction times in the catalytic reactions of quinoxaline and dibenzoxanthene compounds, in addition to their antioxidant and antibacterial activities. Furthermore, the nanoscale (Fe/Co) Bi-MOF catalysts efficiently removed toxic metal pollutants (Pb2+, Hg2+, Cd2+, and Cu2+) from aqueous solutions with high adsorption capacity.
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Affiliation(s)
- Fares T. Alshorifi
- Department
of Chemistry, Faculty of Science, Sana’a
University, Sana’a 15452, Yemen
- Department
of Chemistry, Faculty of Science, Mansoura
University, Mansoura 0020, Egypt
| | - Shady M. El Dafrawy
- Department
of Chemistry, Faculty of Science, Mansoura
University, Mansoura 0020, Egypt
| | - Awad I. Ahmed
- Department
of Chemistry, Faculty of Science, Mansoura
University, Mansoura 0020, Egypt
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12
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Sustainable synthesis of drug intermediates via simultaneous utilization of carbon monoxide and ammonia over Pd@La-MOF. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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13
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Seckler D, Dea CM, Rios EAM, de Godoi M, Rampon DDS, D’Oca MGM, D'Oca CDRM. Rice straw ash extract/glycerol: an efficient sustainable approach for Knoevenagel condensation. NEW J CHEM 2022. [DOI: 10.1039/d1nj05755c] [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
WERSA/glycerol is described as a powerful combination for the green approach of the Knoevenagel reaction, without any additional catalyst, base or promoter.
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Affiliation(s)
- Diego Seckler
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
- Kolbe's Laboratory of Organic Synthesis, Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Camila M. Dea
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Elise Ane Maluf Rios
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Marcelo de Godoi
- Food and Chemistry School, Federal University of Rio Grande – FURG, RS 95500-000, Brazil
| | - Daniel da Silveira Rampon
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Marcelo Gonçalves Montes D’Oca
- Kolbe's Laboratory of Organic Synthesis, Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Caroline Da Ros Montes D'Oca
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
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14
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Ding J, Zhu YB, Wang L, Li YY, Ji WX, Yu ZJ, Ma YL, Sun YG. Investigation of the boosted persulfate activation in the degradation of bisphenol A over MOF-derived cerium-doped Fe 3O 4 clusters with different shapes: the role of coordinatively unsaturated metal sites. NEW J CHEM 2022. [DOI: 10.1039/d2nj01458k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A great challenge for the application of metal–organic frameworks (MOFs) as peroxymonosulfate (PMS) activators for environmental applications in pollutant removal is their stability and activity.
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Affiliation(s)
- Jie Ding
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Ying-Bo Zhu
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Lei Wang
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Yuan-Yuan Li
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Wen-Xin Ji
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Zhi-Jun Yu
- School of Environment, Tsinghua University, 100084, China
| | - Yu-Long Ma
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Yong-Gang Sun
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
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15
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Knapp JG, Ray D, Calio PB, Wasson MC, Scott TR, Gagliardi L, Farha OK. Electron transitions in a Ce(III)-catecholate metal-organic framework. Chem Commun (Camb) 2021; 58:525-528. [PMID: 34908041 DOI: 10.1039/d1cc06440a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A rare three-dimensional catecholate-based Ce(III) metal-organic framework (MOF), denoted as NU-1701, has been synthesized and crystallographically characterized. Density functional theory calculations highlight various possible electronic transitions that may present in NU-1701. These transitions are competitive and indicate increased lanthanide character of Ce(III).
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Affiliation(s)
- Julia G Knapp
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Rd, Evanston IL, 60208, USA.
| | - Debmalya Ray
- Department of Chemistry, Chemical Theory Center, and Minnesota Supercomputing Institute, University of Minnesota, Pleasant St SE, Minneapolis, MN 55455, USA
| | - Paul B Calio
- Department of Chemistry, Pritzker School of Molecular Engineering, James Franck Institute, and Chicago Center for Theoretical Chemistry, the University of Chicago, 5735 S Ellis Ave, Chicago, IL 60637, USA
| | - Megan C Wasson
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Rd, Evanston IL, 60208, USA.
| | - Thais R Scott
- Department of Chemistry, Pritzker School of Molecular Engineering, James Franck Institute, and Chicago Center for Theoretical Chemistry, the University of Chicago, 5735 S Ellis Ave, Chicago, IL 60637, USA
| | - Laura Gagliardi
- Department of Chemistry, Pritzker School of Molecular Engineering, James Franck Institute, and Chicago Center for Theoretical Chemistry, the University of Chicago, 5735 S Ellis Ave, Chicago, IL 60637, USA
| | - Omar K Farha
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Rd, Evanston IL, 60208, USA.
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16
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Fabrication of magnetic cerium-organic framework-activated carbon composite for charged dye removal from aqueous solutions. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116578] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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17
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Liao X, Wang X, Zhang M, Mei L, Chen S, Qi Y, Hong C. An immunosensor based on an electrochemical-chemical-chemical advanced redox cycle amplification strategy for the ultrasensitive determination of CEA. Anal Chim Acta 2021; 1170:338647. [DOI: 10.1016/j.aca.2021.338647] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/01/2021] [Accepted: 05/12/2021] [Indexed: 11/26/2022]
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18
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Sayahi MH, Yadollahi M, Hamad SM, Ganjali MR, Aghazadeh M, Mahdavi M, Bahadorikhalili S. Bi Metal-Organic Framework (Ce/Ni-BTC) as Heterogeneous Catalyst for the Green Synthesis of Substituted Chromeno[4, 3-b]quinolone under Solvent Free Condition. Curr Org Synth 2021; 18:475-482. [PMID: 33480346 DOI: 10.2174/1570179418666210122100240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 11/23/2020] [Accepted: 12/06/2020] [Indexed: 11/22/2022]
Abstract
AIMS Novel bi metal organic framework (b-MOF) is synthesized and used as a heterogeneous catalyst for the synthesis of chromeno[4, 3-b]quinolone derivatives via one-pot and solvent-free, four-component reaction of dimedone, aromatic aldehydes, 4-hydroxycoumarin and ammonium acetate at 110°C. BACKGROUND b-MOFs can be used as a heterogeneous catalyst in the synthesis of many organic compounds. The active and multi-purpose sites in b-MOFs provide a varied function in their catalytic applications. In this paper, reductive CES method is applied for the synthesis of Ce0.47/Ni0.53-BTC b-MOF. The resulting b-MOF was used as a heterogeneous catalyst for the synthesis of chromeno[4, 3-b]quinolone via one-pot and solvent-free, fourcomponent reaction of dimedone, aromatic aldehyde, 4-hydroxycoumarin and ammonium acetate at 110 °C. METHOD Ce0.47/Ni0.53-BTC was synthesized in an electrochemical cell composed of a stainless steel foil with a size of 5cm×5cm centered between two 5cm×5cm sized graphite plates as the anodes by the cathodic current density of 0.2 A/dm2 and placed in a solution of cerium nitrate (0.3 g), nickel nitrate (0.3 g), H3BTC (0.2 g) and NaNO3 (0.1 g) in ethanol (500 mL). Ce0.47/Ni0.53-BTC (10 mg) was added to a mixture of dimedone (1 mmol), aromatic aldehyde (1 mmol), hydroxycoumarin (1 mmol) and ammonium acetate (1.5 mmol) and stirred at 110 °C under solvent-free conditions for 45 min. The reaction evolution was controlled by the TLC (hexane:ethyl acetate, 4:1). Then, boiling ethanol was added to the reaction mixture and stirred at room temperature for 15 min. After the reaction completion, the catalyst was separated by centrifuge. Finally, the reaction mixture was placed in an ice bath, which resulted in a white solid product and recrystallized from ethanol to give the pure product. RESULT The b-MOF catalyst showed very good efficiency in the synthesis of the desired compounds and can be easily recovered by centrifuge and reused at least five times without a decrease in catalytic activity. CONCLUSION In this report, a novel bi metal-organic framework (Ce0.47/Ni0.53-BTC) is synthesized via the cathodic electrosynthesis method. The synthesized b-MOF is fully characterized by several characterization methods. The catalytic activity of Ce0.47/Ni0.53-BTC is investigated in the synthesis of chromeno[4, 3-b]quinolone derivatives via one-pot four-component reaction of dimedone, aromatic aldehyde, 4-hydroxycoumarin and ammonium acetate. The reaction optimization results showed that the highest isolated yield was obtained when the reaction was performed in solvent-free conditions at 110 °C. The catalyst showed to be highly efficient in the synthesis of the desired compounds and performing the reaction utilizing various starting materials gave the products in good isolated yields, which proves the generality and the scope of the method. The catalyst could easily be recovered by centrifuge and reused at least five times without a decrease in catalytic activity.
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Affiliation(s)
- Mohammad Hosein Sayahi
- Department of Chemistry, Payame Noor University (PNU), P.O. Box 19395-3697, Tehran, Iran
| | - Mahtab Yadollahi
- Department of Chemistry, Faculty of Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Samir M Hamad
- Scientific Research Center, Soran University, PO Box 624, Soran, Kurdistan region, Iraq
| | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mustafa Aghazadeh
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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19
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Zhang Y, Liu S, Zhao ZS, Wang Z, Zhang R, Liu L, Han ZB. Recent progress in lanthanide metal–organic frameworks and their derivatives in catalytic applications. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01191f] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Research progress in lanthanide metal–organic frameworks and their derivatives in the field of catalysis has been presented on the basis of different organic reactions.
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Affiliation(s)
- Yue Zhang
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Shuo Liu
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Zi-Song Zhao
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Zengfang Wang
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Ruiying Zhang
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Lin Liu
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Zheng-Bo Han
- College of Chemistry
- Liaoning University
- Shenyang 110036
- P. R. China
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20
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Hadjiivanov KI, Panayotov DA, Mihaylov MY, Ivanova EZ, Chakarova KK, Andonova SM, Drenchev NL. Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules. Chem Rev 2020; 121:1286-1424. [DOI: 10.1021/acs.chemrev.0c00487] [Citation(s) in RCA: 150] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Dimitar A. Panayotov
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Mihail Y. Mihaylov
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Elena Z. Ivanova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Kristina K. Chakarova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Stanislava M. Andonova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Nikola L. Drenchev
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
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21
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Sayahi MH, Ghomi M, Hamad SM, Ganjali MR, Aghazadeh M, Mahdavi M, Bahadorikhalili S. Electrochemical synthesis of three‐dimensional flower‐like Ni/Co–BTC bimetallic organic framework as heterogeneous catalyst for solvent‐free and green synthesis of substituted chromeno[4,3–
b
]quinolones. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.202000314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Matineh Ghomi
- Department of Chemistry Payame Noor University (PNU) Tehran Iran
| | | | - Mohammad Reza Ganjali
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science University of Tehran Tehran Iran
- Biosensor Research Center Endocrinology and Metabolism Molecular–Cellular Sciences Institute, Tehran University of Medical Sciences Tehran Iran
| | - Mustafa Aghazadeh
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science University of Tehran Tehran Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences Tehran Iran
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Metal-organic framework MIL-101(Fe)–NH2 as an efficient host for sulphur storage in long-cycle Li–S batteries. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136640] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Zhu X, He H, Li Y, Wu H, Fu M, Ye D, Wu J, Huang H, Hu Y, Niu X. CeO 2-Supported Pt Catalysts Derived from MOFs by Two Pyrolysis Strategies to Improve the Oxygen Activation Ability. NANOMATERIALS 2020; 10:nano10050983. [PMID: 32455569 PMCID: PMC7279553 DOI: 10.3390/nano10050983] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/16/2020] [Accepted: 05/16/2020] [Indexed: 01/19/2023]
Abstract
Functional metal organic framework (MOF) derivatives have attracted tremendous attention as promising catalysts for various reactions. The thermal decomposition strategies have a vital effect on the structures and physicochemical properties of functional MOF derivatives. Nevertheless, what effect does the pyrolysis strategy have on MOF derivatives need further study. In this work, one-step (under dry air) and two-step (first under N2 and then dry air) pyrolysis are chosen to prepare the functional ceria-based MOF derivatives with novel hierarchical pore structure. In comparison with the derivatives prepared by one-step pyrolysis, the two-step pyrolysis composites exhibit better catalytic activity for toluene oxidation due to the higher contents of surface absorbed oxygen species and surface oxygen vacancies. The reusability and durability test demonstrates perfect stability of such functional MOF derivatives. The in-situ UV Raman reveals that two-step strategy is favorable for enhancing the gaseous oxygen activation ability of the functional MOF derivatives. Those findings may instruct the synthesis of functional MOF derivatives via different pyrolysis strategies as well as afford a further understanding of the crucial role of oxygen vacancies.
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Affiliation(s)
- Xueqing Zhu
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
| | - Hui He
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
| | - Yanxia Li
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
| | - Haoyuan Wu
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
| | - Mingli Fu
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
- Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control, Guangzhou 510006, China
- National Engineering Laboratory for VOCs Pollution Control Technology and Equipment, South China University of Technology, Guangzhou 510006, China
- Correspondence: ; Tel.: +86-20-39380508
| | - Daiqi Ye
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
- Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control, Guangzhou 510006, China
- National Engineering Laboratory for VOCs Pollution Control Technology and Equipment, South China University of Technology, Guangzhou 510006, China
| | - Junliang Wu
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
- Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control, Guangzhou 510006, China
| | - Haomin Huang
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
| | - Yun Hu
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
| | - Xiaojun Niu
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China; (X.Z.); (H.H.); (Y.L.); (H.W.); (D.Y.); (J.W.); (H.H.); (Y.H.); (X.N.)
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24
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Zeleňák V, Almáši M, Zeleňáková A, Hrubovčák P, Tarasenko R, Bourelly S, Llewellyn P. Large and tunable magnetocaloric effect in gadolinium-organic framework: tuning by solvent exchange. Sci Rep 2019; 9:15572. [PMID: 31666558 PMCID: PMC6821888 DOI: 10.1038/s41598-019-51590-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/23/2019] [Indexed: 12/01/2022] Open
Abstract
Magnetic properties of three variants of MOF-76(Gd), {[Gd(BTC)(H2O)]·G}n (BTC = benzene-1,3,5-tricarboxylate, G = guest molecules) were investigated by static susceptibility, isothermal magnetization and specific heat capacity measurements. In the study we used as synthesized MOF-76(Gd)-DMF (1) (G = DMF = dimethylformamide), containing DMF molecules in the cavity system, compound MOF-76(Gd) (2), activated complex without solvents in the cavities and water exchanged sample MOF-76(Gd)-H2O (3). A pronounced change in the magnetic entropy was found near the critical temperature for all three compounds. It was shown, that magnetic entropy change depends on the solvatation of the MOF. The highest value entropy change, ΔSMpk(T) was observed for compound 2 (ΔSMpk(T) = 42 J kg-1 K-1 at 1.8 K for ΔH = 5 T). The ΔSMpk(T) for the compounds 1, 2 and 3 reached 81.8, 88.4 and 100% of the theoretical values, respectively. This suggests that in compound 3 Gd3+···Gd3+ antiferromagnetic interactions are decoupled gradually, and higher fields promote a larger decoupling between the individual spin centers. The observed entropy changes of compounds were comparable with other magnetic refrigerants proposed for low-temperature applications. To study the magnetothermal effect of 2 (the sample with largest -ΔSMpk), the temperature-dependent heat capacities (C) at different fields were measured. The value of magnetic entropy S obtained from heat capacities (39.5 J kg-1 K-1 at 1.8 K for an applied magnetic field change of 5 T) was in good agreement with that derived from the magnetization data (42 J kg-1 K-1 at 1.8 K).
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Affiliation(s)
- Vladimír Zeleňák
- Institute of Chemistry, Faculty of Science, P.J. Šafárik University in Košice, Moyzesova 11, SK-041 54, Košice, Slovakia.
| | - Miroslav Almáši
- Institute of Chemistry, Faculty of Science, P.J. Šafárik University in Košice, Moyzesova 11, SK-041 54, Košice, Slovakia
| | - Adriána Zeleňáková
- Institute of Physics, Faculty of Science, P.J. Šafárik University in Košice, Park Angelinum 9, SK-040 01, Košice, Slovakia
| | - Pavol Hrubovčák
- Institute of Physics, Faculty of Science, P.J. Šafárik University in Košice, Park Angelinum 9, SK-040 01, Košice, Slovakia
| | - Róbert Tarasenko
- Institute of Physics, Faculty of Science, P.J. Šafárik University in Košice, Park Angelinum 9, SK-040 01, Košice, Slovakia
| | - Sandrine Bourelly
- Aix-Marseille University, CNRS, MADIREL, F-13397, Marseille 20, France
| | - Philip Llewellyn
- Aix-Marseille University, CNRS, MADIREL, F-13397, Marseille 20, France
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25
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Rupanawar BD, Veetil SM, Suryavanshi G. Oxidative Olefination of Benzylamine with an Active Methylene Compound Mediated by Hypervalent Iodine (III). European J Org Chem 2019. [DOI: 10.1002/ejoc.201900970] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Bapurao D. Rupanawar
- Chemical Engineering & Process Development Division; CSIR-National Chemical Laboratory; Dr. Homi Bhaba Road, Pashan, Pune- 411008 Maharashtra India
- Academy of Scientifc and Innovative Research (AcSIR); 201002 Ghaziabad, Uttar Pradesh India
| | - Sruthi M. Veetil
- CSIR-National Chemical Laboratory; Central NMR Facility; Dr. Homi Bhaba Road, Pashan, Pune- 411008 Maharashtra India
| | - Gurunath Suryavanshi
- Chemical Engineering & Process Development Division; CSIR-National Chemical Laboratory; Dr. Homi Bhaba Road, Pashan, Pune- 411008 Maharashtra India
- Academy of Scientifc and Innovative Research (AcSIR); 201002 Ghaziabad, Uttar Pradesh India
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26
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Zhang C, Xu Y, Lv C, Zhou X, Wang Y, Xing W, Meng Q, Kong Y, Chen G. Mimicking π Backdonation in Ce-MOFs for Solar-Driven Ammonia Synthesis. ACS APPLIED MATERIALS & INTERFACES 2019; 11:29917-29923. [PMID: 31339296 DOI: 10.1021/acsami.9b08682] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
π Backdonation is the core process to break through the kinetically complex and energetic hurdle for catalyzing effectively the NH3 synthesis but only occurs on certain transition metals with empty and filled d orbitals. Herein, mimicking π backdonation enables MOF-76(Ce) materials to convert N2/NH3 effectively. Note that, by virtue of the intrinsic mechanism of ligand-to-metal charge transfer, metal cerium species in MOF-76(Ce) serve as an electron sink for accumulating the photogenerated electrons. Taken together, experimental and theoretical analyses reveal that such metal cerium species with coordination unsaturated state (Ce-CUS) on a MOF-76(Ce) nanorod surface can also provide unoccupied and occupied 4f orbitals to accept from and then donate electrons back to nitrogen molecules. Remarkably, it shows outstanding photocatalytic nitrogen reduction performance with high average NH3 yield (34 μmol g-1 h-1) under ambient conditions. This work provides fresh insights into rational designing and engineering highly active catalysts with rare earth elements.
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Affiliation(s)
- Congmin Zhang
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Yanling Xu
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Chade Lv
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Xin Zhou
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Yu Wang
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Weinan Xing
- College of Biology and the Environment , Nanjing Forestry University , Nanjing 210037 , China
| | - Qingqiang Meng
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Yi Kong
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
| | - Gang Chen
- Department of Materials Chemistry, School of Chemistry and Chemical Engineering , Harbin Institute of Technology , Harbin 150001 , P. R. China
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27
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Novel Cerium Bisphosphinate Coordination Polymer and Unconventional Metal–Organic Framework. CRYSTALS 2019. [DOI: 10.3390/cryst9060303] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The first Ce(III)-based coordination polymer ICR-9 (ICR stands for Inorganic Chemistry Řež), with the formula Ce2(C8H10P2O4)3, containing ditopic phenylene-1,4-bis(methylphosphinic acid) linker, was synthetized under solvothermal conditions. The crystal structure, solved using electron diffraction tomography (EDT), revealed 2D layers of octahedrally coordinated cerium atoms attached together through O-P-O bridges. The structure is nonporous, however, the modification of synthetic conditions led to unconventional metal–organic framework (or defective amorphous phase) with a specific surface area up to approximately 400 m2 g-1.
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28
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Jain K, Chaudhuri S, Pal K, Das K. The Knoevenagel condensation using quinine as an organocatalyst under solvent-free conditions. NEW J CHEM 2019. [DOI: 10.1039/c8nj04219e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
An organocatalytic Knoevenagel condensation has been developed for the synthesis of electrophilic alkenes using natural quinine under green reaction conditions.
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Affiliation(s)
- Kavita Jain
- Department of Chemistry
- School of Chemical Sciences and Technology
- Dr Harisingh Gour University
- Sagar
- India
| | - Saikat Chaudhuri
- Department of Chemistry
- Indian Institute of Science Education and Research (IISER) Bhopal
- Bhopal
- India
| | - Kuntal Pal
- Department of Chemistry
- University of Calcutta
- Kolkata 700 009
- India
| | - Kalpataru Das
- Department of Chemistry
- School of Chemical Sciences and Technology
- Dr Harisingh Gour University
- Sagar
- India
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29
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Zhang Z, Shi H, Wu Q, Bu X, Yang Y, Zhang J, Huang Y. MOF-derived CeO2/Au@SiO2 hollow nanotubes and their catalytic activity toward 4-nitrophenol reduction. NEW J CHEM 2019. [DOI: 10.1039/c8nj05745a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hollow CeO2/Au@SiO2 sandwiched nanocatalyst with enhanced catalytic activity was prepared by using Ce-MOF as a sacrificial template.
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Affiliation(s)
- Zewu Zhang
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
| | - Haojun Shi
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
| | - Qiong Wu
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
| | - Xiaohai Bu
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
| | - Yunfeng Yang
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
| | - Jie Zhang
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
| | - Yue Huang
- School of Materials Science and Engineering
- Nanjing Institute of Technology
- Nanjing 21167
- P. R. China
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology
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30
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Madasamy K, Kumaraguru S, Sankar V, Mannathan S, Kathiresan M. A Zn based metal organic framework as a heterogeneous catalyst for C–C bond formation reactions. NEW J CHEM 2019. [DOI: 10.1039/c8nj05953e] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Zn-Bp-BTC MOF was synthesized and characterized. The Zn-Bp-BTC MOF was successfully employed as a catalyst for Knoevenagel condensation, a multicomponent reaction and in benzimidazole synthesis.
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Affiliation(s)
- Kanagaraj Madasamy
- Electro Organic Division
- CSIR – Central Electrochemical Research Institute
- Karaikudi – 630003
- India
- AcSIR – Academy of Scientific & Innovative Research
| | | | - Velayutham Sankar
- SRM Research Institute
- SRM Institute of Science and Technology
- Kattankulathur
- Chennai 603203
- India
| | - Subramaniyan Mannathan
- SRM Research Institute
- SRM Institute of Science and Technology
- Kattankulathur
- Chennai 603203
- India
| | - Murugavel Kathiresan
- Electro Organic Division
- CSIR – Central Electrochemical Research Institute
- Karaikudi – 630003
- India
- AcSIR – Academy of Scientific & Innovative Research
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31
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Metal-organic framework MIL-101(Fe)-NH 2 functionalized with different long-chain polyamines as drug delivery system. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.05.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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32
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Ghorbani-Choghamarani A, Heidarnezhad Z, Tahmasbi B, Azadi G. TEDETA@BNPs as a basic and metal free nanocatalyst for Knoevenagel condensation and Hantzsch reaction. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1417-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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33
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Almáši M, Zeleňák V, Gyepes R, Bourrelly S, Opanasenko MV, Llewellyn PL, Čejka J. Microporous Lead–Organic Framework for Selective CO2 Adsorption and Heterogeneous Catalysis. Inorg Chem 2018; 57:1774-1786. [DOI: 10.1021/acs.inorgchem.7b02491] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miroslav Almáši
- Department of Inorganic
Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova
11, SK-041 54 Košice, Slovak Republic
| | - Vladimír Zeleňák
- Department of Inorganic
Chemistry, Faculty of Science, P. J. Šafárik University, Moyzesova
11, SK-041 54 Košice, Slovak Republic
| | - Róbert Gyepes
- Department of Synthesis and Catalysis, J. Heyrovský Institute of Physical Chemistry of the ASCR, v.v.i., Dolejškova 2155/3, CZ-182 23 Prague 8, Czech Republic
- Department
of Education, University of J. Selye, Bratislavská cesta 3322, SK-945 01 Komárno, Slovak Republic
| | - Sandrine Bourrelly
- Aix-Marseille University, CNRS, MADIREL, F-133 97 Marseille
Cedex 20, France
| | - Maksym V. Opanasenko
- Department of Synthesis and Catalysis, J. Heyrovský Institute of Physical Chemistry of the ASCR, v.v.i., Dolejškova 2155/3, CZ-182 23 Prague 8, Czech Republic
| | - Philip L. Llewellyn
- Aix-Marseille University, CNRS, MADIREL, F-133 97 Marseille
Cedex 20, France
| | - Jiří Čejka
- Department of Synthesis and Catalysis, J. Heyrovský Institute of Physical Chemistry of the ASCR, v.v.i., Dolejškova 2155/3, CZ-182 23 Prague 8, Czech Republic
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34
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Green synthesis of a nano salt and its application as multifunctional organocatalyst for Knoevenagel condensation. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2998-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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Lin A, Ibrahim AA, Arab P, El-Kaderi HM, El-Shall MS. Palladium Nanoparticles Supported on Ce-Metal-Organic Framework for Efficient CO Oxidation and Low-Temperature CO 2 Capture. ACS APPLIED MATERIALS & INTERFACES 2017; 9:17961-17968. [PMID: 28485981 DOI: 10.1021/acsami.7b03555] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this article, we report the lowest-temperature CO oxidation catalyst supported on metal-organic frameworks (MOFs). We have developed a facile, general, and effective approach based on microwave irradiation for the incorporation of Pd nanoparticle catalyst within Ce-MOF. The resulting Pd/Ce-MOF material is a unique catalyst that is capable of CO oxidation at modest temperatures and also of efficient uptake of the product CO2 gas at low temperatures. The observed catalytic activity of this material toward CO oxidation is significantly higher than those of other reported metal nanoparticles supported on MOFs. The high activity of the Pd/Ce-MOF catalyst is due to the presence of Ce(III) and Ce(IV) ions within the metal-organic framework support. The Pd nanoparticles supported on the Ce-MOF store oxygen in the form of a thin palladium oxide layer at the particle-support interface, in addition to the oxygen stored on the Ce(III)/Ce(IV) centers. Oxygen from these reservoirs can be released during CO oxidation at 373 K. At lower temperatures (273 K), the Pd/Ce-MOF has a significant CO2 uptake of 3.5 mmol/g.
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Affiliation(s)
- Andrew Lin
- Department of Chemistry Virginia Commonwealth University Richmond, Virginia 23284-2006, United States
| | - Amr Awad Ibrahim
- Department of Chemistry Virginia Commonwealth University Richmond, Virginia 23284-2006, United States
- Department of Chemistry, Faculty of Science, Mansoura University , Al-Mansoura, Egypt
| | - Pezhman Arab
- Department of Chemistry Virginia Commonwealth University Richmond, Virginia 23284-2006, United States
| | - Hani M El-Kaderi
- Department of Chemistry Virginia Commonwealth University Richmond, Virginia 23284-2006, United States
| | - M Samy El-Shall
- Department of Chemistry Virginia Commonwealth University Richmond, Virginia 23284-2006, United States
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36
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Ibrahim AA, Lin A, Zhang F, AbouZeid KM, El-Shall MS. Palladium Nanoparticles Supported on a Metal-Organic Framework-Partially Reduced Graphene Oxide Hybrid for the Catalytic Hydrodeoxygenation of Vanillin as a Model for Biofuel Upgrade Reactions. ChemCatChem 2017. [DOI: 10.1002/cctc.201600956] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Amr Awad Ibrahim
- Department of Chemistry; Virginia Commonwealth University; Richmond VA 23284-2006 USA
- Permanent address: Department of Chemistry; Faculty of Science; Mansoura University; Al-Mansoura Egypt
| | - Andrew Lin
- Department of Chemistry; Virginia Commonwealth University; Richmond VA 23284-2006 USA
| | - Fumin Zhang
- Department of Chemistry; Virginia Commonwealth University; Richmond VA 23284-2006 USA
- Permanent address: Key Laboratory of the Ministry of Education for Advanced, Catalysis Materials; Institute of Physical Chemistry; Zhejiang Normal University; 321004 Jinhua P.R. China
| | - Khaled M. AbouZeid
- Department of Chemistry; Virginia Commonwealth University; Richmond VA 23284-2006 USA
| | - M. Samy El-Shall
- Department of Chemistry; Virginia Commonwealth University; Richmond VA 23284-2006 USA
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37
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{[Ce(BTC)(H 2 O)]·DMF} n metal organic framework as a new adsorbent for removal of neodymium ions. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.09.046] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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38
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Knoevenagel Condensation of Aldehydes and Ketones with Malononitrile Catalyzed by Amine Compounds-Tethered Fe3O4@SiO2 Nanoparticles. Catal Letters 2016. [DOI: 10.1007/s10562-016-1916-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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39
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Ezugwu CI, Mousavi B, Asraf MA, Luo Z, Verpoort F. Post-synthetic modified MOF for Sonogashira cross-coupling and Knoevenagel condensation reactions. J Catal 2016. [DOI: 10.1016/j.jcat.2016.10.015] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Almáši M, Zeleňák V, Zeleňáková A, Vargová Z, Císařová I. Characterization and magnetic properties of two novel copper(II) coordination polymers prepared by different synthetic techniques. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.10.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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41
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Almáši M, Zeleňák V, Kuchár J, Bourrelly S, Llewellyn P. New members of MOF-76 family containing Ho(III) and Tm(III) ions: Characterization, stability and gas adsorption properties. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2015.10.048] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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42
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Ethiraj J, Bonino F, Vitillo JG, Lomachenko KA, Lamberti C, Reinsch H, Lillerud KP, Bordiga S. Solvent-Driven Gate Opening in MOF-76-Ce: Effect on CO2 Adsorption. CHEMSUSCHEM 2016; 9:713-719. [PMID: 26892915 DOI: 10.1002/cssc.201501574] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Indexed: 06/05/2023]
Abstract
A cerium-based metal-organic framework with MOF-76 topology has been synthesized by a very simple and fast solvothermal method that has been tested for a one gram yield. Variable-temperature powder XRD and X-ray absorption data, analyzed by Rietveld and multiple-scattering extended X-ray absorption fine-structure methods, revealed high thermal stability and the presence of three different stable structures. X-ray absorption near-edge structure and FTIR spectroscopy probed the presence of cerium(III), which was characterized by coordinatively unsaturated sites that, however, played no major role in carbon dioxide adsorption. The material revealed excellent carbon dioxide adsorption properties: the highest gravimetric capacity of 15 wt% was observed at 1.1 bar in the case of the sample activated at 250 °C in vacuum, whereas the strongest interaction energy of 35 kJ mol(-1) was observed for the sample activated at 150 °C. Negligible nitrogen uptake of the sample activated at 150 °C indicates that this material is a promising candidate for nitrogen/carbon dioxide separation purposes.
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Affiliation(s)
- Jayashree Ethiraj
- Department of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G. Quarello 15, 10135 and Via P. Giuria 7, 10125, Turin, Italy
| | - Francesca Bonino
- Department of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G. Quarello 15, 10135 and Via P. Giuria 7, 10125, Turin, Italy.
| | - Jenny G Vitillo
- Department of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G. Quarello 15, 10135 and Via P. Giuria 7, 10125, Turin, Italy
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Lucini 3, 22100-, Como, Italy
| | - Kirill A Lomachenko
- Department of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G. Quarello 15, 10135 and Via P. Giuria 7, 10125, Turin, Italy
- Southern Federal University, Zorge Street 5, 344090, Rostov-on-Don, Russia
| | - Carlo Lamberti
- Southern Federal University, Zorge Street 5, 344090, Rostov-on-Don, Russia
- Department of Chemistry, CrisDi Centre for Crystallography, University of Turin, Via P. Giuria 7, 10125, Turin, Italy
| | - Helge Reinsch
- inGAP Centre of Research-Based Innovation, Department of Chemistry, University of Oslo, SemSaelandsvei 26, 0315, Oslo, Norway
| | - Karl Petter Lillerud
- inGAP Centre of Research-Based Innovation, Department of Chemistry, University of Oslo, SemSaelandsvei 26, 0315, Oslo, Norway
| | - Silvia Bordiga
- Department of Chemistry, NIS and INSTM Reference Centre, University of Turin, Via G. Quarello 15, 10135 and Via P. Giuria 7, 10125, Turin, Italy
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43
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Panchenko VN, Timofeeva MN, Jhung SH. Acid-base properties and catalytic activity of metal-organic frameworks: A view from spectroscopic and semiempirical methods. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2016. [DOI: 10.1080/01614940.2016.1128193] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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44
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Almáši M, Zeleňák V, Zukal A, Kuchár J, Čejka J. A novel zinc(ii) metal–organic framework with a diamond-like structure: synthesis, study of thermal robustness and gas adsorption properties. Dalton Trans 2016; 45:1233-42. [DOI: 10.1039/c5dt02437d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel 3D metal–organic framework with a diamond-like structure has been synthesised and structurally characterized. Adsorption of Ar, CO2, H2 and N2 has been studied. Heats of CO2 and H2 adsorption were calculated according to the Clausius–Clapeyron equation.
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Affiliation(s)
- Miroslav Almáši
- Department of Inorganic Chemistry
- Faculty of Science
- P. J. Šafárik University
- Košice
- Slovak Republic
| | - Vladimír Zeleňák
- Department of Inorganic Chemistry
- Faculty of Science
- P. J. Šafárik University
- Košice
- Slovak Republic
| | - Arnošt Zukal
- Department of Synthesis and Catalysis
- J. Heyrovský Institute of Physical Chemistry of the ASCR
- v.v.i
- Academy of Sciences of the Czech Republic
- 128 23 Prague
| | - Juraj Kuchár
- Department of Inorganic Chemistry
- Faculty of Science
- P. J. Šafárik University
- Košice
- Slovak Republic
| | - Jiří Čejka
- Department of Synthesis and Catalysis
- J. Heyrovský Institute of Physical Chemistry of the ASCR
- v.v.i
- Academy of Sciences of the Czech Republic
- 128 23 Prague
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Sharma N, Ojha H, Bharadwaj A, Pathak DP, Sharma RK. Preparation and catalytic applications of nanomaterials: a review. RSC Adv 2015. [DOI: 10.1039/c5ra06778b] [Citation(s) in RCA: 187] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The present review systematically summarizes the synthesis and specific catalytic applications of nanomaterials such as MSN, nanoparticles, LD hydroxides, nanobubbles, quantum dots,etc.
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Affiliation(s)
- Navneet Sharma
- Division of CBRN Defence
- Institute of Nuclear Medicine and Allied Sciences
- India
| | - Himanshu Ojha
- Division of Radiation Biosciences
- Institute of Nuclear Medicine and Allied Sciences
- India
| | - Ambika Bharadwaj
- Division of CBRN Defence
- Institute of Nuclear Medicine and Allied Sciences
- India
| | - Dharam Pal Pathak
- Delhi Institute of Pharmaceutical Sciences and Research
- University of Delhi
- New Delhi 10017
- India
| | - Rakesh Kumar Sharma
- Division of CBRN Defence
- Institute of Nuclear Medicine and Allied Sciences
- India
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