1
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Chai TQ, Chen GY, Chen LX, Wang JL, Zhang CY, Yang FQ. Adenine phosphate-Cu nanozyme with multienzyme mimicking activity for efficient degrading phenolic compounds and detection of hydrogen peroxide, epinephrine and glutathione. Anal Chim Acta 2023; 1279:341771. [PMID: 37827670 DOI: 10.1016/j.aca.2023.341771] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND With the development of nanotechnology, various nanomaterials with enzyme-like activity (nanozymes) have been reported. Due to their superior properties, nanozymes have shown important application potential in the fields of bioanalysis, disease detection, and environmental remediation. However, only a few nanomaterials with multi-enzyme mimicry activity have been reported. In this study, a novel multienzyme mimic was synthesized through a simple and rapid preparation protocol by coordinating copper ions with N3, N6 (amino), N7, and N9 on adenine phosphate. RESULTS The prepared adenine phosphate-Cu complex exhibits significant peroxidase, laccase, and oxidase mimicking activities. The Michaelis-Menten constant (Km) and the maximal velocity (Vmax) values of the peroxidase, laccase, and oxidase mimicking activities of AP-Cu nanozyme are 0.052 mM, 0.14 mM, and 2.49 mM; and 0.552 μM min-1, 6.70 μM min-1, and 2.24 μM min-1, respectively. Then, based on its laccase mimicking activity, the nanozyme was applied in the degradation of phenolic compounds. The calculated kinetic constant for the degradation of 2,4-dichlorophenol is 0.468 min-1 and the degradation efficiency of 2,4-dichlorophenol (0.1 mM) reaches 96.14% at 7 min. Finally, based on the multienzyme mimicking activity of adenine phosphate-Cu nanozyme, simple colorimetric sensing methods with high sensitivity and good selectivity were developed for the detection of hydrogen peroxide, epinephrine, and glutathione in the ranges of 20.0-200.0 μM (R2 = 0.9951), 5.0-100.0 μM (R2 = 0.9970), and 5.0-200.0 μM (R2 = 0.9924) with the limits of quantitation of 20.0 μM, 5.0 μM, and 5.0 μM, respectively. SIGNIFICANCE In short, the synthesis of nanozymes with multi-enzyme mimicry activity through coordination between copper ions and small molecule mimicry enzymes provides new ideas for the design and research of multi-enzyme mimics.
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Affiliation(s)
- Tong-Qing Chai
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, China
| | - Guo-Ying Chen
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, China
| | - Ling-Xiao Chen
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, China
| | - Jia-Li Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, China
| | - Chun-Yan Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, China.
| | - Feng-Qing Yang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 401331, China.
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2
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Fan M, Yan J, Cui Q, Shang R, Zuo Q, Gong L, Zhang W. Synthesis and Peroxide Activation Mechanism of Bimetallic MOF for Water Contaminant Degradation: A Review. Molecules 2023; 28:molecules28083622. [PMID: 37110856 PMCID: PMC10143358 DOI: 10.3390/molecules28083622] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/05/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Metal-organic framework (MOF) materials possess a large specific surface area, high porosity, and atomically dispersed metal active sites, which confer excellent catalytic performance as peroxide (peroxodisulfate (PDS), peroxomonosulfate (PMS), and hydrogen peroxide (H2O2)) activation catalysts. However, the limited electron transfer characteristics and chemical stability of traditional monometallic MOFs restrict their catalytic performance and large-scale application in advanced oxidation reactions. Furthermore, the single-metal active site and uniform charge density distribution of monometallic MOFs result in a fixed activation reaction path of peroxide in the Fenton-like reaction process. To address these limitations, bimetallic MOFs have been developed to improve catalytic activity, stability, and reaction controllability in peroxide activation reactions. Compared with monometallic MOFs, bimetallic MOFs enhance the active site of the material, promote internal electron transfer, and even alter the activation path through the synergistic effect of bimetals. In this review, we systematically summarize the preparation methods of bimetallic MOFs and the mechanism of activating different peroxide systems. Moreover, we discuss the reaction factors that affect the process of peroxide activation. This report aims to expand the understanding of bimetallic MOF synthesis and their catalytic mechanisms in advanced oxidation processes.
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Affiliation(s)
- Mengke Fan
- School of Ecology and Environment, Zhengzhou University, Zhengzhou 450001, China
| | - Jingwei Yan
- School of Ecology and Environment, Zhengzhou University, Zhengzhou 450001, China
| | - Quantao Cui
- School of Ecology and Environment, Zhengzhou University, Zhengzhou 450001, China
| | - Run Shang
- School of Ecology and Environment, Zhengzhou University, Zhengzhou 450001, China
| | - Qiting Zuo
- School of Water Conservancy and Civil Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Lin Gong
- School of Ecology and Environment, Zhengzhou University, Zhengzhou 450001, China
- Henan Key Laboratory of Water Pollution Control and Rehabilitation Technology, Faculty of Environmental and Municipal Engineering, Henan University of Urban Construction, Pingdingshan 467036, China
| | - Wei Zhang
- School of Ecology and Environment, Zhengzhou University, Zhengzhou 450001, China
- School of Water Conservancy and Civil Engineering, Zhengzhou University, Zhengzhou 450001, China
- Henan International Joint Laboratory of Water Cycle Simulation and Environmental Protection, Zhengzhou 450001, China
- Zhengzhou Key Laboratory of Water Resource and Environment, Zhengzhou 450001, China
- Yellow River Institute for Ecological Protection and Regional Coordination Development, Zhengzhou University, Zhengzhou 450001, China
- Henan Key Laboratory of Water Resources Conservation and Intensive Utilization in the Yellow River Basin, Zhengzhou 450046, China
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3
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Fu X, Ding B, D'Alessandro D. Fabrication strategies for metal-organic framework electrochemical biosensors and their applications. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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4
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Daniel M, Mathew G, Anpo M, Neppolian B. MOF based electrochemical sensors for the detection of physiologically relevant biomolecules: An overview. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214627] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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5
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Wang S, Zhang T, Zhu X, Zu S, Xie Z, Lu X, Zhang M, Song L, Jin Y. Metal–Organic Frameworks for Electrocatalytic Sensing of Hydrogen Peroxide. Molecules 2022; 27:molecules27144571. [PMID: 35889442 PMCID: PMC9316108 DOI: 10.3390/molecules27144571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 01/24/2023] Open
Abstract
The electrochemical detection of hydrogen peroxide (H2O2) has become more and more important in industrial production, daily life, biological process, green energy chemistry, and other fields (especially for the detection of low concentration of H2O2). Metal organic frameworks (MOFs) are promising candidates to replace the established H2O2 sensors based on precious metals or enzymes. This review summarizes recent advances in MOF-based H2O2 electrochemical sensors, including conductive MOFs, MOFs with chemical modifications, MOFs-composites, and MOF derivatives. Finally, the challenges and prospects for the optimization and design of H2O2 electrochemical sensors with ultra-low detection limit and long-life are presented.
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6
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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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7
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Zhong W, Zou J, Xie Y, Yang J, Li M, Liu S, Gao Y, Wang X, Lu L. Three-dimensional nano-CuxO-MWCNTs-COOH/MXene heterostructure: an efficient electrochemical platform for highly sensitive and selective sensing of benomyl in fruit samples. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Xie Y, Zheng J, Han S, Xu J, Yin XB, Zhang M. Coupled nickel-cobalt nanoparticles/N,P,S-co-doped carbon hybrid nanocages with high performance for catalysis and protein adsorption. Dalton Trans 2022; 51:9030-9038. [PMID: 35639483 DOI: 10.1039/d2dt01130a] [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
Carbon-supported bimetallic NiCo nanoparticles (NPs) have emerged as attractive catalysts and adsorbents for the reduction of 4-nitrophenol (4-NP) and separation of histidine-rich (His-rich) protein recently due to their low cost, high catalytic activity and good affinity for His-rich protein. In this study, new strongly coupled nickel-cobalt alloy/N,P,S co-doped carbon (NPSC) nanocages are rationally designed via chemical etching of the ZIF-67 dodecahedron with Ni2+ under sonication at room temperature, followed by poly(cyclotriphosphazene-co-4,4'-sulfonyldiphenol) (PZS) coating and subsequent carbonization treatment in a nitrogen atmosphere. When evaluated as a catalyst for 4-NP or an adsorbent for His-rich protein, the as-prepared NiCo@NPSC nanocages obtained at 700 °C show better performance than those obtained at other temperatures (500 and 900 °C). This improved catalytic effect is attributed to the controllable size and fine distribution of the NiCo NPs together with the effective contact between the catalysts and the N,P,S co-doped carbon matrix, leading to a superior catalytic effect on the reduction of 4-NP and the adsorption of His-rich protein. This catalyst design principle can be easily extended to other catalysis research fields.
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Affiliation(s)
- Yanchun Xie
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Jing Zheng
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Suping Han
- Department of Pharmacy, Shandong Medical College, No. 5460 Erhuannanlu Road, Jinan 250002, China.
| | - Jingli Xu
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Xue-Bo Yin
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
| | - Min Zhang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, PR China.
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9
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Zhou Q, Yao JZ, Sun J, Li X, Bao SQ, Su ZM. N-Donor flexible ligands for constructing polyoxometalate-based metal–organic frameworks as multifunctional electrocatalysts. CrystEngComm 2022. [DOI: 10.1039/d2ce00077f] [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
Two POMOFs, CUST-631 and CUST-632, were synthesized by a hydrothermal method and then were directly prepared as electrode materials to explore the electrocatalytic properties for reduction of BrO3− and NO2− ions and oxidation properties towards AA.
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Affiliation(s)
- Qian Zhou
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, Jilin Provincial International Joint Research Center of Photofunctional Materials and Chemistry, Changchun 130022, China
| | - Jin-Zhen Yao
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, Jilin Provincial International Joint Research Center of Photofunctional Materials and Chemistry, Changchun 130022, China
| | - Jing Sun
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, Jilin Provincial International Joint Research Center of Photofunctional Materials and Chemistry, Changchun 130022, China
| | - Xiao Li
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, Jilin Provincial International Joint Research Center of Photofunctional Materials and Chemistry, Changchun 130022, China
| | - Si-qi Bao
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, Jilin Provincial International Joint Research Center of Photofunctional Materials and Chemistry, Changchun 130022, China
| | - Zhong-min Su
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, Jilin Provincial International Joint Research Center of Photofunctional Materials and Chemistry, Changchun 130022, China
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10
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Freund R, Zaremba O, Arnauts G, Ameloot R, Skorupskii G, Dincă M, Bavykina A, Gascon J, Ejsmont A, Goscianska J, Kalmutzki M, Lächelt U, Ploetz E, Diercks CS, Wuttke S. Der derzeitige Stand von MOF‐ und COF‐Anwendungen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106259] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ralph Freund
- Institut für Physik Universität Augsburg Deutschland
| | - Orysia Zaremba
- BCMaterials, Basque Center for Materials, UPV/EHU Science Park Leioa 48940 Spanien
- Department of Chemistry University of California-Berkeley USA
| | - Giel Arnauts
- Center for Membrane Separations, Adsorption, Catalysis, and Spectroscopy (cMACS) KU Leuven Belgien
| | - Rob Ameloot
- Center for Membrane Separations, Adsorption, Catalysis, and Spectroscopy (cMACS) KU Leuven Belgien
| | | | - Mircea Dincă
- Department of Chemistry Massachusetts Institute of Technology Cambridge USA
| | - Anastasiya Bavykina
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabien
| | - Jorge Gascon
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabien
| | | | | | | | - Ulrich Lächelt
- Department für Pharmazie und Center for NanoScience (CeNS) LMU München Deutschland
| | - Evelyn Ploetz
- Department Chemie und Center for NanoScience (CeNS) LMU München Deutschland
| | - Christian S. Diercks
- Materials Sciences Division Lawrence Berkeley National Laboratory Kavli Energy NanoSciences Institute Berkeley CA 94720 USA
| | - Stefan Wuttke
- BCMaterials, Basque Center for Materials, UPV/EHU Science Park Leioa 48940 Spanien
- IKERBASQUE, Basque Foundation for Science Bilbao Spanien
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11
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Guo H, Zhang T, Wang M, Sun L, Zhang J, Yang M, Yang F, Wu N, Yang W. Electrochemical behavior of MOF-801/MWCNT-COOH/AuNPs: A highly selective electrochemical sensor for determination of guanine and adenine. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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Gürbüz MU, Elmacı G, Zhang Y, Meng X, Ertürk AS. Cryptomelane nanorods coated with Ni ion doped Birnessite polymorphs as bifunctional efficient catalyst for the oxygen evolution reaction and degradation of organic contaminants. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mustafa Ulvi Gürbüz
- Department of Chemistry, Faculty of Arts and Sciences Yıldız Technical University Istanbul Turkey
| | - Gökhan Elmacı
- Department of Chemistry School of Technical Sciences, Adıyaman University Adıyaman Turkey
| | - Yajun Zhang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences Lanzhou China
| | - Xu Meng
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences Lanzhou China
| | - Ali Serol Ertürk
- Department of Analytical Chemistry, Faculty of Pharmacy Adıyaman University Adıyaman Turkey
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13
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Ding C, Dong F, Tang Z. Controllable synthesis of core-shell PtOx/CoOy@C catalysts with enriched oxygen functional groups for electrocatalytic oxidation of methanol. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Freund R, Zaremba O, Arnauts G, Ameloot R, Skorupskii G, Dincă M, Bavykina A, Gascon J, Ejsmont A, Goscianska J, Kalmutzki M, Lächelt U, Ploetz E, Diercks CS, Wuttke S. The Current Status of MOF and COF Applications. Angew Chem Int Ed Engl 2021; 60:23975-24001. [DOI: 10.1002/anie.202106259] [Citation(s) in RCA: 99] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Ralph Freund
- Solid State Chemistry University of Augsburg Germany
| | - Orysia Zaremba
- BCMaterials, Basque Center for Materials UPV/EHU Science Park Leioa 48940 Spain
- Department of Chemistry University of California-Berkeley USA
| | - Giel Arnauts
- Center for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS) KU Leuven Belgium
| | - Rob Ameloot
- Center for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS) KU Leuven Belgium
| | | | - Mircea Dincă
- Department of Chemistry Massachusetts Institute of Technology Cambridge USA
| | - Anastasiya Bavykina
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabia
| | - Jorge Gascon
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabia
| | | | | | | | - Ulrich Lächelt
- Department of Pharmacy and Center for NanoScience (CeNS) LMU Munich Germany
| | - Evelyn Ploetz
- Department of Chemistry and Center for NanoScience (CeNS) LMU Munich Germany
| | - Christian S. Diercks
- Materials Sciences Division Lawrence Berkeley National Laboratory Kavli Energy NanoSciences Institute Berkeley CA 94720 USA
| | - Stefan Wuttke
- BCMaterials, Basque Center for Materials UPV/EHU Science Park Leioa 48940 Spain
- IKERBASQUE, Basque Foundation for Science Bilbao Spain
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15
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Gao J, Huang Q, Wu Y, Lan YQ, Chen B. Metal–Organic Frameworks for Photo/Electrocatalysis. ACTA ACUST UNITED AC 2021. [DOI: 10.1002/aesr.202100033] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Junkuo Gao
- School of Materials Science and Engineering Zhejiang Sci-Tech University Hangzhou 310018 China
| | - Qing Huang
- Department of Chemistry South China Normal University Guangzhou 510006 China
| | - Yuhang Wu
- School of Materials Science and Engineering Zhejiang Sci-Tech University Hangzhou 310018 China
| | - Ya-Qian Lan
- Department of Chemistry South China Normal University Guangzhou 510006 China
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials Jiangsu Key Laboratory of New Power Batteries School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 China
| | - Banglin Chen
- Department of Chemistry University of Texas at San Antonio One UTSA circle San Antonio TX 78249-0689 USA
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16
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Wu R, Bi C, Zhang X, Wang J, Wang L, Fan C, Wang M, Shao F, Li N, Zong Z, Fan Y. Construction of two cobalt based bi-functional metal-organic frameworks for enhancing electrocatalytic water oxidation and photocatalytic disposals of hazardous aromatic dyes. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Pila T, Chirawatkul P, Piyakeeratikul P, Somjit V, Sawangphruk M, Kongpatpanich K. Metalloporphyrin-Based Metal-Organic Frameworks on Flexible Carbon Paper for Electrocatalytic Nitrite Oxidation. Chemistry 2020; 26:17399-17404. [PMID: 32816364 DOI: 10.1002/chem.202003206] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/03/2020] [Indexed: 11/10/2022]
Abstract
Deposition of redox-active metal-organic frameworks (MOFs) as thin films on conductive substrates is of great importance to improve their electrochemical performance and durability. In this work, a series of metalloporphyrinic MOF crystals was successfully deposited as thin films on carbon fiber paper (CFP) substrates, which is an alternative to rigid glass substrates. The specific dimensions of the obtained films could be adjusted easily by simple cutting. Metalloporphyrinic MOFs on CFP with different active metal species have been employed for electrochemical conversion of the carcinogenic nitrite into the less toxic nitrate. The MOFs on CFP exhibit remarkable improvement in terms of the electrocatalytic performance and reusability compared with the electrodes prepared from MOF powder. The contribution from metal species of the porphyrin units and reaction mechanisms was elucidated based on the findings from X-ray photoelectron spectroscopy (XPS) and in situ X-ray absorption near edge structure (XANES) measured during the electrochemical reaction. By integrating the redox-active property of metalloporphyrinic MOFs and high conductivity of CFP, MOF thin films on CFP provided a significant improvement of electrocatalytic performance to detoxify the carcinogenic nitrite with good stability.
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Affiliation(s)
- Taweesak Pila
- Department of Materials Science and Engineering, School of, Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand.,Department of Chemical and Biomolecular Engineering, School of, Energy Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand
| | - Prae Chirawatkul
- Synchrotron Light Research Institute (Public Organization), Nakhon Ratchasima, 30000, Thailand
| | - Panchanit Piyakeeratikul
- Department of Materials Science and Engineering, School of, Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand
| | - Vetiga Somjit
- Department of Materials Science and Engineering, School of, Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand
| | - Montree Sawangphruk
- Department of Chemical and Biomolecular Engineering, School of, Energy Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand.,Centre of Excellence for Energy Storage Technology (CEST), Department of Chemical and Biomolecular Engineering, School of Energy Science and Engineering, Vidyasirimedhi Institute of, Science and Technology, Rayong, 21210, Thailand
| | - Kanokwan Kongpatpanich
- Department of Materials Science and Engineering, School of, Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, 21210, Thailand.,Centre of Excellence for Energy Storage Technology (CEST), Department of Chemical and Biomolecular Engineering, School of Energy Science and Engineering, Vidyasirimedhi Institute of, Science and Technology, Rayong, 21210, Thailand
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18
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Rani S, Sharma B, Malhotra R, Kumar S, Varma RS, Dilbaghi N. Sn-MOF@CNT nanocomposite: An efficient electrochemical sensor for detection of hydrogen peroxide. ENVIRONMENTAL RESEARCH 2020; 191:110005. [PMID: 32926892 DOI: 10.1016/j.envres.2020.110005] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 05/11/2020] [Accepted: 07/25/2020] [Indexed: 06/11/2023]
Abstract
A novel approach for the assembly of Sn-based metal organic framework (Sn-MOF) via solvothermal method and its composite (Sn-MOF@CNT) with electroactive material, carbon nanotubes (CNT) by sonochemical means, is described that is useful for hydrogen peroxide sensing; large surface area and pore volume of Sn-MOF were exploited where in the crystallinity of the Sn-MOF was preserved upon inclusion of CNT over its surface. The surface morphology and structural analysis of Sn-MOF and its composite form, Sn-MOF@CNT, were determined analytically through Fourier-transform infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD), Scanning electron microscopy (SEM), Brunauer-Emmett-Teller and Energy-dispersive X-ray spectroscopy (EDX). The developed Sn-MOF@CNT sensor was expansively used to determine and optimize the effect of scan rate, concentration and detection limits including the EDX and SEM analysis of used Sn-MOF@CNT nanocomposite's post hydrogen peroxide sensing. The electrochemical sensing with Sn-MOF@CNT revealed a lower limit of detection ~4.7 × 10-3 μM with wide linear range between 0.2 μM and 2.5 mM. This study has explored a new strategy for the deposition of CNT over Sn-MOF via a simple sonochemical methodology for successful electrochemical detection of H2O2, an approach that can be imitated for other applications.
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Affiliation(s)
- Sushma Rani
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Bharti Sharma
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Rajesh Malhotra
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Sandeep Kumar
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Rajender S Varma
- Regional Centre of Advanced Technologies and Materials, Palacky University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic.
| | - Neeraj Dilbaghi
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India.
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Yu X, Li X, Zhang S, Jia Y, Xu Z, Li X, Chen Z, Li Y. Ultrasensitive electrochemical detection of neuron-specific enolase based on spiny core-shell Au/Cu xO@CeO 2 nanocubes. Bioelectrochemistry 2020; 138:107693. [PMID: 33291001 DOI: 10.1016/j.bioelechem.2020.107693] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 10/27/2020] [Accepted: 11/01/2020] [Indexed: 02/07/2023]
Abstract
As a specific biomarker, neuron-specific enolase (NSE) is an essential clinical indicator for diagnosing small cell lung cancer. In this paper, a sandwich-type electrochemical immunosensor was designed for the quantitative detection of NSE. AuPt nanoblock spherical nanoarchitectonics (AuPt NSNs), a bimetallic nanoparticle with a rugged morphology, were utilized as the substrate, which could enhance the electronic conduction and increase the immobilization capacity of the primary antibody (Ab1). Moreover, through a simple hydrothermal method, Au/CuxO@CeO2 was prepared as a spiny core-shell nanocube with cerium dioxide (CeO2) and gold nanoparticles (Au NPs) loading. The combination of Cu2O, CuO, and CeO2 showed favorable catalytic activity toward hydrogen peroxide (H2O2). Furthermore, the deposition of Au NPs on the spiny surface structure enhanced the specific surface area and biocompatibility, thereby rendering it more effective for loading the second antibody (Ab2). As the label material, the Au/CuxO@CeO2 achieved signal amplification and sensitive detection with the immunosensor. Under optimal conditions, the designed immunosensor possessed a broad linear range of 50 fg mL-1 to 100 ng mL-1 and a limit of detection of 31.3 fg mL-1, along with satisfactory performance in sensitivity, selectivity, and stability.
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Affiliation(s)
- Xiaodong Yu
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China
| | - Xinjin Li
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China.
| | - Shuan Zhang
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China
| | - Yilei Jia
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China
| | - Zhen Xu
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China
| | - Xiangye Li
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China
| | - Zhiwei Chen
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China
| | - Yueyun Li
- School of Chemical Engineering, Shandong University of Technology, Zibo 255049, PR China.
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Bodkhe GA, Hedau BS, Deshmukh MA, Patil HK, Shirsat SM, Phase DM, Pandey KK, Shirsat MD. Detection of Pb(II): Au Nanoparticle Incorporated CuBTC MOFs. Front Chem 2020; 8:803. [PMID: 33195028 PMCID: PMC7593771 DOI: 10.3389/fchem.2020.00803] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 07/30/2020] [Indexed: 12/02/2022] Open
Abstract
In the present investigation, copper benzene tricarboxylate metal organic frameworks (CuBTC MOF) and Au nanoparticle incorporated CuBTC MOF (Au@CuBTC) were synthesized by the conventional solvothermal method in a round bottom flask at 105°C and kept in an oil bath. The synthesized CuBTC MOF and Au@CuBTC MOFs were characterized by structure using X-ray diffraction (XRD) spectroscopic methods including Fourier Transform Infrared spectroscopy, Raman Spectroscopy, X-ray Photoelectron Spectroscopy (XPS), and Energy dispersive spectroscopy (EDS). We also characterized them using morphological techniques such as Field emission scanning electron microscopy (FE-SEM), and electrochemical approaches that included cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). We examined thermal stability by thermogravimetric analysis (TG/DTA) and N2 adsorption—desorption isotherm by Brunauer-Emmett-Teller (BET) surface area method. Both materials were tested for the detection of lead (II) ions in aqueous media. Au nanoparticle incorporated CuBTC MOF showed great affinity and selectivity toward Pb2+ ions and achieved a lower detection limit (LOD) of 1 nM/L by differential pulse voltammetry (DPV) technique, which is far below than MCL for Pb2+ ions (0.03 μM/L) suggested by the United States (U.S.) Environmental Protection Agency (EPA) drinking water regulations.
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Affiliation(s)
- Gajanan A Bodkhe
- RUSA Center for Advanced Sensor Technology, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Bhavna S Hedau
- RUSA Center for Advanced Sensor Technology, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Megha A Deshmukh
- RUSA Center for Advanced Sensor Technology, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Harshada K Patil
- RUSA Center for Advanced Sensor Technology, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Sumedh M Shirsat
- Department of Electronics and Telecommunication Engineering, Jawaharlal Nehru Engineering College, Aurangabad, India
| | - Devdatta M Phase
- UGC-DAE Consortium for Scientific Research, University Campus, Indore, India
| | - Krishan K Pandey
- High Pressure and Synchrotron Radiation Physics Division, Bhabha Atomic Research Center, Mumbai, India
| | - Mahendra D Shirsat
- RUSA Center for Advanced Sensor Technology, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
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21
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Luo G, Zou R, Niu Y, Zhang Y, Zhang B, Liu J, Li G, Sun W. Fabrication of ZIF-67@three-dimensional reduced graphene oxide aerogel nanocomposites and their electrochemical applications for rutin detection. J Pharm Biomed Anal 2020; 190:113505. [PMID: 32771826 DOI: 10.1016/j.jpba.2020.113505] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 07/22/2020] [Accepted: 07/23/2020] [Indexed: 02/07/2023]
Abstract
Three-dimensional reduced graphene oxide aerogel (3D rGA) was synthesized by hydrothermal method and cobalt imidazolate framework-67 (ZIF-67) was further grown in situ on the 3D rGA matrix directly. The resultant ZIF-67@3D rGA nanocomposite was checked by different techniques including scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectrophotometry (FT-IR), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD) and thermo-gravimetric analysis (TGA). The presence of 3D rGA acted as the backbone for the loading of ZIF-67, and the resultant ZIF-67@3D rGA nanocomposite exhibited an interconnected porous structure with large surface area and high conductivity due to synergistic effects, which was applied to the electrode modification and used for rutin detection. The developed method showed excellent performance with a wider linear range (0.05-200.0 μmol/L) and lower detection limit (0.028 ± 0.0016 μmol/L, S/N=3). Various samples including the compounded rutin tablets and onions were analyzed by this modified electrode with satisfactory results.
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Affiliation(s)
- Guiling Luo
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, PR China
| | - Ruyi Zou
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, PR China
| | - Yanyan Niu
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, PR China
| | - Yan Zhang
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, PR China
| | - Bingxue Zhang
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, PR China
| | - Juan Liu
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science of Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Guangjiu Li
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science of Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China
| | - Wei Sun
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, Key Laboratory of Functional Materials and Photoelectrochemistry of Haikou, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, PR China.
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22
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Wang L, Wang J, Fan C, Bi C, Zhang X, Zhang D, Wang M, Fan Y. Two novel Co (II)‐coordination polymers as bifunctional materials for efficient photocatalytic degradation of dyes and electrocatalytic water oxidation. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5767] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Lulu Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Jinmiao Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Chuanbin Fan
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Caifeng Bi
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Xia Zhang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Dongmei Zhang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Mei Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
| | - Yuhua Fan
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical EngineeringOcean University of China Qingdao Shandong 266100 China
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23
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Gao K, Wan Y, Shang Q, Cheng Q, Pan Z, Zhou H. Synthesis, characterization and photocatalytic properties of a Mn(II)-MOFs based on 2,2′-biisonicotinic acid. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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24
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Asadpour Joghani R, Abbas Rafati A, Ghodsi J, Assari P, Feizollahi A. First Report for Levodopa Electrocatalytic Oxidation Based on Copper Metal‐Organic Framework (MOF): Application in a Voltammetric Sensor Development for Levodopa in Real Samples. ChemistrySelect 2020. [DOI: 10.1002/slct.202001781] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Amir Abbas Rafati
- Department of Physical Chemistry, Faculty of ChemistryBu-Ali Sina University P.O.Box 65174 Hamedan Iran
| | - Javad Ghodsi
- Department of Physical Chemistry, Faculty of ChemistryBu-Ali Sina University P.O.Box 65174 Hamedan Iran
| | - Parnaz Assari
- Department of Physical Chemistry, Faculty of ChemistryBu-Ali Sina University P.O.Box 65174 Hamedan Iran
| | - Azizallah Feizollahi
- Department of Physical Chemistry, Faculty of ChemistryBu-Ali Sina University P.O.Box 65174 Hamedan Iran
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25
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Chuang C, Kung C. Metal−Organic Frameworks toward Electrochemical Sensors: Challenges and Opportunities. ELECTROANAL 2020. [DOI: 10.1002/elan.202060111] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Cheng‐Hsun Chuang
- Department of Chemical Engineering National Cheng Kung University 1 University Road Tainan City Taiwan
| | - Chung‐Wei Kung
- Department of Chemical Engineering National Cheng Kung University 1 University Road Tainan City Taiwan
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26
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Cruz-Navarro JA, Hernandez-Garcia F, Alvarez Romero GA. Novel applications of metal-organic frameworks (MOFs) as redox-active materials for elaboration of carbon-based electrodes with electroanalytical uses. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213263] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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27
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Non-enzymatic Electroanalytical Sensing of Glucose Based on Nano Nickel-Coordination Polymers-Modified Glassy Carbon Electrode. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01452-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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28
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Synthesis of Au@ZIF-8 nanocomposites for enhanced electrochemical detection of dopamine. Electrochem commun 2020. [DOI: 10.1016/j.elecom.2020.106715] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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29
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Metal-organic framework-based materials as an emerging platform for advanced electrochemical sensing. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213222] [Citation(s) in RCA: 216] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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30
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Wei YS, Zhang M, Zou R, Xu Q. Metal-Organic Framework-Based Catalysts with Single Metal Sites. Chem Rev 2020; 120:12089-12174. [PMID: 32356657 DOI: 10.1021/acs.chemrev.9b00757] [Citation(s) in RCA: 425] [Impact Index Per Article: 106.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Metal-organic frameworks (MOFs) are a class of distinctive porous crystalline materials constructed by metal ions/clusters and organic linkers. Owing to their structural diversity, functional adjustability, and high surface area, different types of MOF-based single metal sites are well exploited, including coordinately unsaturated metal sites from metal nodes and metallolinkers, as well as active metal species immobilized to MOFs. Furthermore, controllable thermal transformation of MOFs can upgrade them to nanomaterials functionalized with active single-atom catalysts (SACs). These unique features of MOFs and their derivatives enable them to serve as a highly versatile platform for catalysis, which has actually been becoming a rapidly developing interdisciplinary research area. In this review, we overview the recent developments of catalysis at single metal sites in MOF-based materials with emphasis on their structures and applications for thermocatalysis, electrocatalysis, and photocatalysis. We also compare the results and summarize the major insights gained from the works in this review, providing the challenges and prospects in this emerging field.
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Affiliation(s)
- Yong-Sheng Wei
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan
| | - Mei Zhang
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan
| | - Ruqiang Zou
- Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials, Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, PR China
| | - Qiang Xu
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan.,School of Chemistry and Chemical Engineering, and Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou 225009, China
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31
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Bin Q, Wang M, Wang L. Ag nanoparticles decorated into metal-organic framework (Ag NPs/ZIF-8) for electrochemical sensing of chloride ion. NANOTECHNOLOGY 2020; 31:125601. [PMID: 31778989 DOI: 10.1088/1361-6528/ab5cde] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this work, silver nanoparticles (Ag NPs) were decorated into the cavities of ZIF-8 to fabricate a novel Ag NPs/ZIF-8 modified glassy carbon electrode (GCE) for electrochemical sensing of chloride ion. Benefiting from the synergistic properties of ZIF-8 and Ag NPs, the Ag NPs/ZIF-8/GCE showed favorable performance towards chloride ion. For comparison, the electrochemical activity of Ag NPs wrapped by ZIF-8 (Ag NPs@ZIF-8) and Ag NPs coating on ZIF-8 (Ag NPs-on-ZIF-8) were also investigated and it was found that Ag NPs/ZIF-8 possessed the best performance. Some experimental parameters including pH of the supporting electrolyte and scan rate were also investigated. Under optimal conditions, the proposed sensor exhibited excellent stability, reproducibility and selectivity for the determination of chloride ion with a wide linear detection range from 5 to 4000 μmol dm-3 and a low detection limit of 0.61 μmol dm-3 (S/N = 3). The proposed sensor was successfully applied to the determination of chloride ion spiked in human serum. All these results indicated that the developed Ag NPs/ZIF-8/GCE sensor was superior.
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Affiliation(s)
- Qianyun Bin
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
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32
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WU L, LU ZW, MA Y, ZHANG JJ, MO GQ, DU HJ, YE JS. Cu(II) Metal-Organic Framework Encapsulated in Carbon Paste Electrode for High-Performance Non-Enzymatic Glucose Sensing. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1016/s1872-2040(20)60006-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Ha J, Lee JH, Moon HR. Alterations to secondary building units of metal–organic frameworks for the development of new functions. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01119f] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Post-synthetic modification methods for the secondary building units in MOFs facilitate unique structures and properties that are impossible to access via direct syntheses, which can be classified as four categories.
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Affiliation(s)
- Junsu Ha
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Jae Hwa Lee
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Hoi Ri Moon
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
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34
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Li Y, Pascal K, Jin XJ. Ni–Mo modified metal–organic frameworks for high-performance supercapacitance and enzymeless H 2O 2 detection. CrystEngComm 2020. [DOI: 10.1039/d0ce00666a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The growth process for A(B)-NixMoy-MOFs@AAC hybrids.
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Affiliation(s)
- Yue Li
- Beijing Forestry University
- Beijing
- China
| | - Kamdem Pascal
- School of Packaging Michigan State University
- East Lansing
- USA
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36
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Zeng J, Ding X, Chen L, Jiao L, Wang Y, Windle CD, Han Q, Qu L. Ultra-small dispersed Cu x O nanoparticles on graphene fibers for miniaturized electrochemical sensor applications. RSC Adv 2019; 9:28207-28212. [PMID: 35530476 PMCID: PMC9071006 DOI: 10.1039/c9ra03802g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 08/28/2019] [Indexed: 01/13/2023] Open
Abstract
A graphene microfiber (GF) modified with ultrafine CuxO nanoparticles (CuxONPs/GF) has been fabricated by direct annealing of electrodeposited nano-sized copper-based metal organic frameworks (HKUST-1) and used as an electrode for nonenzymatic H2O2 sensing. Benefiting from the unique microfiber architecture and synergetic effects, as well as strong coupling between components with many active sites and boosted electron transport, the CuxONPs/GF electrode shows prominent sensitivity, selectivity and long-term operational stability for the detection of H2O2. Further work successfully applied this CuxONPs/GF electrode to detection of H2O2 in real samples such as milk and human serum. These results indicate that the CuxONPs/GF is a promising mini-sized sensor in electrochemical analysis. A graphene microfiber modified with ultrafine CuxO nanoparticles (CuxONPs/GF) is fabricated by direct annealing of electrodeposited nano-sized copper-based metal–organic frameworks (HKUST-1) and used as an electrode for nonenzymatic H2O2 sensing.![]()
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Affiliation(s)
- Jinfeng Zeng
- Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China
| | - Xiaoteng Ding
- College of Life Sciences, Qingdao University Qingdao 266071 P. R. China
| | - Liwei Chen
- Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China
| | - Le Jiao
- Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China
| | - Yuze Wang
- Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China
| | - Christopher D Windle
- Solar Energy and Advanced Materials Group, Department of Chemical Engineering, University College London Torrington Place London WC1E 7JE UK
| | - Qing Han
- Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China
| | - Liangti Qu
- Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China
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Abstract
Metal–organic frameworks (MOFs) are a class of porous materials constructed from metal-rich inorganic nodes and organic linkers. Because of their regular porosity in microporous or mesoporous scale and periodic intra-framework functionality, three-dimensional array of high-density and well-separated active sites can be built in various MOFs; such characteristics render MOFs attractive porous supports for a range of catalytic applications. Furthermore, the electrochemically addressable thin films of such MOF materials are reasonably considered as attractive candidates for electrocatalysis and relevant applications. Although it still constitutes an emerging subfield, the use of MOFs and relevant materials for electrocatalytic applications has attracted much attention in recent years. In this review, we aim to focus on the limitations and commonly seen issues for utilizing MOFs in electrocatalysis and the strategies to overcome these challenges. The research efforts on utilizing MOFs in a range of electrocatalytic applications are also highlighted.
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38
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Yang S, Xia N, Li M, Liu P, Wang Y, Qu L. Facile synthesis of a zeolitic imidazolate framework-8 with reduced graphene oxide hybrid material as an efficient electrocatalyst for nonenzymatic H 2O 2 sensing. RSC Adv 2019; 9:15217-15223. [PMID: 35514807 PMCID: PMC9064216 DOI: 10.1039/c9ra02096a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 05/08/2019] [Indexed: 12/12/2022] Open
Abstract
A zeolitic imidazolate framework-8 (ZIF-8)/reduced graphene oxide (rGO) nanocomposite was formed by using an efficient synthetic method. The morphology and structure of the ZIF-8/rGO nanocomposite were characterized by scanning electron spectroscopy (SEM), X-ray diffraction (XRD) and thermogravimetric analysis (TGA) mapping. The ZIF-8/rGO nanocomposites were immobilized on a carbon paste electrode (CPE) to construct a high-performance nonenzymatic electrochemical H2O2 sensor. A cyclic voltammetry (CV) study showed that the ZIF-8/rGO nanocomposites displayed better electrocatalytic activity toward H2O2 reduction compared to that of ZIF-8. An amperometric study indicated that the H2O2 sensor displayed high performance, which offered a low detection limit (0.05 μM) (S/N = 3), a high sensitivity (4.01 μA mM-1 cm-2), and a wide linear range (from 1.0 to 625 μM). An electrochemical reaction mechanism was proposed for H2O2 reduction on the ZIF-8/rGO/CPE. Importantly, the as-fabricated H2O2 sensor exhibited good reproducibility and excellent selectivity. Furthermore, the constructed high-performance sensor was utilized to monitor the H2O2 levels in real samples, and satisfactory results were obtained. These results demonstrated that the ZIF-8/rGO nanocomposite can be used as a good electrochemical sensor material in practical applications.
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Affiliation(s)
- Suling Yang
- College of Chemistry and Chemical Engineering, Anyang Normal University Anyang 455002 PR China +86 3722900040 +86 03722900040
- Henan Key Laboratory of New Opto-electronic Functional Materials PR China
| | - Ning Xia
- College of Chemistry and Chemical Engineering, Anyang Normal University Anyang 455002 PR China +86 3722900040 +86 03722900040
- Henan Key Laboratory of New Opto-electronic Functional Materials PR China
| | - Mengyu Li
- College of Chemistry and Chemical Engineering, Anyang Normal University Anyang 455002 PR China +86 3722900040 +86 03722900040
- Henan Key Laboratory of New Opto-electronic Functional Materials PR China
| | - Panpan Liu
- College of Chemistry and Chemical Engineering, Anyang Normal University Anyang 455002 PR China +86 3722900040 +86 03722900040
- Henan Key Laboratory of New Opto-electronic Functional Materials PR China
| | - Yuxin Wang
- College of Chemistry and Chemical Engineering, Anyang Normal University Anyang 455002 PR China +86 3722900040 +86 03722900040
- Henan Key Laboratory of New Opto-electronic Functional Materials PR China
| | - Lingbo Qu
- College of Chemistry and Chemical Engineering, Anyang Normal University Anyang 455002 PR China +86 3722900040 +86 03722900040
- Henan Key Laboratory of New Opto-electronic Functional Materials PR China
- College of Chemistry and Molecular Engineering, Zhengzhou University Zhengzhou 450001 PR China
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Ma B, Guo H, Wang M, Li L, Jia X, Chen H, Xue R, Yang W. Electrocatalysis of Cu−MOF/Graphene Composite and its Sensing Application for Electrochemical Simultaneous Determination of Dopamine and Paracetamol. ELECTROANAL 2019. [DOI: 10.1002/elan.201800890] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Baolong Ma
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Hao Guo
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Mingyue Wang
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Li Li
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Xueyan Jia
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Huiqin Chen
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Rui Xue
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
| | - Wu Yang
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu ProvinceKey Lab of Eco-Environments Related Polymer Materials of MOECollege of Chemistry and Chemical EngineeringNorthwest Normal University Lanzhou 730070 PR China
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40
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Ultrathin two-dimension metal-organic framework nanosheets/multi-walled carbon nanotube composite films for the electrochemical detection of H2O2. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.01.030] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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41
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Sun F, Li Q, Xue H, Pang H. Pristine Transition‐Metal‐Based Metal‐Organic Frameworks for Electrocatalysis. ChemElectroChem 2019. [DOI: 10.1002/celc.201801520] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Fancheng Sun
- School of Chemistry and Chemical Engineering, Guangling CollegeYangzhou University Yangzhou 225009 Jiangsu P. R. China
| | - Qing Li
- School of Chemistry and Chemical Engineering, Guangling CollegeYangzhou University Yangzhou 225009 Jiangsu P. R. China
| | - Huaiguo Xue
- School of Chemistry and Chemical Engineering, Guangling CollegeYangzhou University Yangzhou 225009 Jiangsu P. R. China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Guangling CollegeYangzhou University Yangzhou 225009 Jiangsu P. R. China
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42
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Hua Y, Lv X, Cai Y, Liu H, Li S, Wan Y, Wang H. Highly selective and reproducible electroanalysis for histidine in blood with turn-on responses at a potential approaching zero using tetrahedral copper metal organic frameworks. Chem Commun (Camb) 2019; 55:1271-1274. [DOI: 10.1039/c8cc09562k] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Tetrahedral copper metal organic frameworks were fabricated for the electroanalysis of histidine with turn-on responses at a potential approaching zero.
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Affiliation(s)
- Yue Hua
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
| | - Xiaoxia Lv
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
| | - Yuanyuan Cai
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
| | - Huan Liu
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
| | - Shuai Li
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
| | - Yuqi Wan
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
| | - Hua Wang
- Institute of Medicine and Materials Applied Technologies
- College of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu City
- P. R. China
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43
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Xiao QQ, Liu D, Wei YL, Cui GH. A new multifunctional two-dimensional cobalt(II) metal–organic framework for electrochemical detection of hydrogen peroxide, luminescent sensing of metal ions, and photocatalysis. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.016] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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44
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45
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Umesh NM, rani KK, Devasenathipathy R, Sriram B, Liu YX, Wang SF. Preparation of Co-MOF derived Co(OH)2/multiwalled carbon nanotubes as an efficient bifunctional electro catalyst for hydrazine and hydrogen peroxide detections. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.08.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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46
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47
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Flower-shaped multiwalled carbon nanotubes@nickel-trimesic acid MOF composite as a high-performance cathode material for energy storage. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.05.159] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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48
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Gu J, Yin X, Bo X, Guo L. High Performance Electrocatalyst Based on MIL-101(Cr)/Reduced Graphene Oxide Composite: Facile Synthesis and Electrochemical Detections. ChemElectroChem 2018. [DOI: 10.1002/celc.201800588] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jianxia Gu
- Key Laboratory of Nanobiosensing and Nanobioanalysis Universities of Jilin Province; Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | | | - Xiangjie Bo
- Key Laboratory of Nanobiosensing and Nanobioanalysis Universities of Jilin Province; Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Liping Guo
- Key Laboratory of Nanobiosensing and Nanobioanalysis Universities of Jilin Province; Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
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49
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Copper Nanoparticle and Nitrogen Doped Graphite Oxide Based Biosensor for the Sensitive Determination of Glucose. NANOMATERIALS 2018; 8:nano8060429. [PMID: 29899253 PMCID: PMC6027177 DOI: 10.3390/nano8060429] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 06/04/2018] [Accepted: 06/10/2018] [Indexed: 11/30/2022]
Abstract
Copper nanoparticles with the diameter of 50 ± 20 nm decorated nitrogen doped graphite oxide (NGO) have been prepared through a simple single step carbonization method using copper metal-organic framework (MOF), [Cu2(BDC)2(DABCO)] (where BDC is 1,4-benzenedicarboxylate, and DABCO is 1,4-Diazabicyclo[2.2.2]octane) as precursor. The surface morphology, porosity, surface area and elemental composition of CuNPs/NGO were characterized by various techniques. The as-synthesized CuNPs/NGO nanomaterials were coated on commercially available disposable screen-printed carbon electrode for the sensitive determination of glucose. We find that the modified electrode can detect glucose between 1 μM and 1803 μM (linear range) with good sensitivity (2500 μA mM−1 cm−2). Our glucose sensor also possesses low limits of detection (0.44 μM) towards glucose determination. The highly selective nature of the fabricated electrode was clearly visible from the selectivity studies. The practicability of CuNPs/NGO modified electrode has been validated in the human serum samples. The storage stability along with better repeatability and reproducibility results additionally substantiate the superior electrocatalytic activity of our constructed sensor towards glucose.
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50
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Tu W, Xu Y, Yin S, Xu R. Rational Design of Catalytic Centers in Crystalline Frameworks. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1707582. [PMID: 29873121 DOI: 10.1002/adma.201707582] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 02/12/2018] [Indexed: 06/08/2023]
Abstract
Crystalline frameworks including primarily metal organic frameworks (MOF) and covalent organic frameworks (COF) have received much attention in the field of heterogeneous catalysts recently. Beyond providing large surface area and spatial confinement, these crystalline frameworks can be designed to either directly act as or influence the catalytic sites at molecular level. This approach offers a unique advantage to gain deeper insights of structure-activity correlations in solid materials, leading to new guiding principles for rational design of advanced solid catalysts for potential important applications related to energy and fine chemical synthesis. In this review, recent key progress achieved in designing MOF- and COF-based molecular solid catalysts and the mechanistic understanding of the catalytic centers and associated reaction pathways are summarized. The state-of-the-art rational design of MOF- and COF-based solid catalysts in this review is grouped into seven different areas: (i) metalated linkers, (ii) metalated moieties anchored on linkers, (iii) organic moieties anchored on linkers, (iv) encapsulated single sites in pores, and (v) metal-mode-based active sites in MOFs. Along with this, some attention is paid to theoretical studies about the reaction mechanisms. Finally, technical challenges and possible solutions in applying these catalysts for practical applications are also presented.
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Affiliation(s)
- Wenguang Tu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - You Xu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, Zhejiang, P. R. China
| | - Shengming Yin
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - Rong Xu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
- C4T CREATE, National Research Foundation, CREATE Tower 1 Create Way, Singapore, 138602, Singapore
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