1
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Hao Y, Bao B, Li R, Hou C, Li Y, Zhang Q, Li K, Wang H. Facilitating Charge Transfer via Ti-Knot Pathway in Electrochromic Three-Dimensional Metalated Covalent Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 39387282 DOI: 10.1021/acsami.4c13012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2024]
Abstract
Due to the ordered one-dimensional channel as well as accessible redox sites, two-dimensional covalent organic frameworks (2D COFs) have garnered extensive attention in the field of electrochromism. However, organic 2D frameworks impose limitations on charge transfer and the weak interlayer interactions in 2D COFs, adversely affecting the stability during switching processes. Herein, we introduced Ti knots to construct three-dimensional metalated covalent organic frameworks (3D MCOFs), denoted as Ti-DHTA-Py. The Ti knots not only serve as templates for organizing organic units into unique 3D topological structures in a controlled manner but also establish charge transfer pathways conducive to electron delocalization and transmission within the framework. As a result, the 3D Ti-DHTA-Py MCOFs electrode exhibited a reduced band gap and remarkable electrochromic (EC) performances: electrochemical cyclic stability of 93.6% retention after 500 cycles, switching times (2.5 s/0.5 s), and a high coloration efficiency (423 cm2 C-1). This research underscores the potential of 3D MCOFs as promising candidates for advancing EC technologies, surmounting the limitations associated with traditional 2D COFs.
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Affiliation(s)
- Yingying Hao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Bingwei Bao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Ran Li
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798 Singapore
| | - Chengyi Hou
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Yaogang Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Qinghong Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Kerui Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Hongzhi Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China
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2
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Kavun V, Uslamin E, van der Linden B, Canossa S, Goryachev A, Bos EE, Garcia Santaclara J, Smolentsev G, Repo E, van der Veen MA. Promoting Photocatalytic Activity of NH 2-MIL-125(Ti) for H 2 Evolution Reaction through Creation of Ti III- and Co I-Based Proton Reduction Sites. ACS APPLIED MATERIALS & INTERFACES 2023; 15:54590-54601. [PMID: 37966899 PMCID: PMC10694822 DOI: 10.1021/acsami.3c15490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/01/2023] [Accepted: 11/02/2023] [Indexed: 11/17/2023]
Abstract
Titanium-based metal-organic framework, NH2-MIL-125(Ti), has been widely investigated for photocatalytic applications but has low activity in the hydrogen evolution reaction (HER). In this work, we show a one-step low-cost postmodification of NH2-MIL-125(Ti) via impregnation of Co(NO3)2. The resulting Co@NH2-MIL-125(Ti) with embedded single-site CoII species, confirmed by XPS and XAS measurements, shows enhanced activity under visible light exposure. The increased H2 production is likely triggered by the presence of active CoI transient sites detected upon collection of pump-flow-probe XANES spectra. Furthermore, both photocatalysts demonstrated a drastic increase in HER performance after consecutive reuse while maintaining their structural integrity and consistent H2 production. Via thorough characterization, we revealed two mechanisms for the formation of highly active proton reduction sites: nondestructive linker elimination resulting in coordinatively unsaturated Ti sites and restructuring of single CoII sites. Overall, this straightforward manner of confinement of CoII cocatalysts within NH2-MIL-125(Ti) offers a highly stable visible-light-responsive photocatalyst.
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Affiliation(s)
- Vitalii Kavun
- Department
of Separation Science, LUT University, FI-53850 Lappeenranta, Finland
| | - Evgeny Uslamin
- Department
of Chemical Engineering, Delft University
of Technology, 2629 HZ Delft, The
Netherlands
| | - Bart van der Linden
- Department
of Chemical Engineering, Delft University
of Technology, 2629 HZ Delft, The
Netherlands
| | - Stefano Canossa
- Department
of Nanochemistry, Max Planck Institute for
Solid State Research, 70569 Stuttgart, Germany
| | - Andrey Goryachev
- Department
of Chemical Engineering, Delft University
of Technology, 2629 HZ Delft, The
Netherlands
| | - Emma E. Bos
- Department
of Chemical Engineering, Delft University
of Technology, 2629 HZ Delft, The
Netherlands
| | - Jara Garcia Santaclara
- Department
of Chemical Engineering, Delft University
of Technology, 2629 HZ Delft, The
Netherlands
| | | | - Eveliina Repo
- Department
of Separation Science, LUT University, FI-53850 Lappeenranta, Finland
| | - Monique A. van der Veen
- Department
of Chemical Engineering, Delft University
of Technology, 2629 HZ Delft, The
Netherlands
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3
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El-Zohry AM, Sølling T, Hussien AE, Shekhah O, Shaikh AC, Eddaoudi M. Charge Transfer Process of a Solvated Hydrogen-Bonded Organic Network. J Phys Chem B 2023; 127:9050-9057. [PMID: 37842951 DOI: 10.1021/acs.jpcb.3c05642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
We show the first example of an organic linker (OL) terminated by carboxylic groups that can form a hydrogen-bonded network/polymer (HBN) in solution under controlled conditions in which the photogenerated charges can hop from a monomer OL to the hydrogen-bonded backbone of OLs, as probed by transient absorption (fs-TA). While fs-TA reveals a slow twisting process in the monomer form of the OL, the formation of a hydrogen-bonded network in solution suppresses such process and favors instead a charge transfer (CT) state along the low-lying hydrogen-bonded backbone. Theoretical calculations show that such solvated HBN in a specific polar solvent is stabilized due to the huge change of the dipole moment from monomer compared to the network, leading to a charge delocalization character due to the symmetry breaking. Our findings will open new avenues for implementing solvated hydrogen-bonded molecules in applications such as sensing and photocatalysis.
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Affiliation(s)
- Ahmed M El-Zohry
- Ultrafast Laser Spectroscopy Lab, Center for Integrative Petroleum Research, King Fahd University of Petroleum & Minerals, Dhahran 31261, Kingdom of Saudi Arabia
| | - Theis Sølling
- Ultrafast Laser Spectroscopy Lab, Center for Integrative Petroleum Research, King Fahd University of Petroleum & Minerals, Dhahran 31261, Kingdom of Saudi Arabia
| | - A E Hussien
- Electrical Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran 31261, Kingdom of Saudi Arabia
| | - Osama Shekhah
- Division of Physical Sciences and Engineering, Advanced Membranes & Porous Materials Center, Functional Materials Design, Discovery & Development Research Group (FMD3), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Aslam C Shaikh
- Division of Physical Sciences and Engineering, Advanced Membranes & Porous Materials Center, Functional Materials Design, Discovery & Development Research Group (FMD3), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Mohamed Eddaoudi
- Division of Physical Sciences and Engineering, Advanced Membranes & Porous Materials Center, Functional Materials Design, Discovery & Development Research Group (FMD3), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
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4
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Morita K, Golomb MJ, Rivera M, Walsh A. Models of Polaron Transport in Inorganic and Hybrid Organic-Inorganic Titanium Oxides. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2023; 35:3652-3659. [PMID: 37181672 PMCID: PMC10173375 DOI: 10.1021/acs.chemmater.3c00322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 04/04/2023] [Indexed: 05/16/2023]
Abstract
Polarons are a type of localized excess charge in materials and often form in transition metal oxides. The large effective mass and confined nature of polarons make them of fundamental interest for photochemical and electrochemical reactions. The most studied polaronic system is rutile TiO2 where electron addition results in small polaron formation through the reduction of Ti(IV) d0 to Ti(III) d1 centers. Using this model system, we perform a systematic analysis of the potential energy surface based on semiclassical Marcus theory parametrized from the first-principles potential energy landscape. We show that F-doped TiO2 only binds polaron weakly with effective dielectric screening after the second nearest neighbor. To tailor the polaron transport, we compare TiO2 to two metal-organic frameworks (MOFs): MIL-125 and ACM-1. The choice of MOF ligands and connectivity of the TiO6 octahedra largely vary the shape of the diabatic potential energy surface and the polaron mobility. Our models are applicable to other polaronic materials.
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Affiliation(s)
- Kazuki Morita
- Department
of Materials, Imperial College London, London SW7 2AZ, United Kingdom
- Department
of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United
States
| | - Matthias J. Golomb
- Department
of Materials, Imperial College London, London SW7 2AZ, United Kingdom
| | - Miguel Rivera
- Department
of Chemistry, University College London, London WC1H 0AJ, United Kingdom
| | - Aron Walsh
- Department
of Materials, Imperial College London, London SW7 2AZ, United Kingdom
- Department
of Physics, Ewha Womans University, Seoul 03760, Korea
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5
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Chen Y, Yu M, Yu H, Wang S, Cheng Y, Dou M, Gong X, Li Z, Shao H, Li S. Capture‐Transport Double Enhancement Strategy to Construct High‐efficiency Photo‐catalysts with p‐n Junction for Hydrogen Production under Visible‐light Irradiation. ChemistrySelect 2022. [DOI: 10.1002/slct.202201918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yanyan Chen
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Minghui Yu
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Hao Yu
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Shuang Wang
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Yuye Cheng
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Minghao Dou
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Xiaoyu Gong
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Zhiqiang Li
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Hongyu Shao
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
| | - Shenjie Li
- School of Chemistry and Chemical Engineering Hefei University of Technology Hefei Anhui 230009 People's Republic of China
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6
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Sun H, Lang Z, Zhao Y, Zhao X, Qiu T, Hong Q, Wei K, Tan H, Kang Z, Li Y. Copper-Bridged Tetrakis(4-ethynylphenyl)ethene Aggregates with Photo-Regulated 1 O 2 and O 2 .- Generation for Selective Photocatalytic Aerobic Oxidation. Angew Chem Int Ed Engl 2022; 61:e202202914. [PMID: 35543927 DOI: 10.1002/anie.202202914] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Indexed: 11/07/2022]
Abstract
Active species regulation is a key scientific issue that essentially determines the selectivity and activity of a photocatalyst. Herein, CuI -bridged tetrakis(4-ethynylphenyl)ethene aggregates (T4 EPE-Cu) with photo-regulated 1 O2 and O2 .- generation were demonstrated for selective photocatalytic aerobic oxidation. In this system, transient photovoltage combined with the density functional theory calculations confirmed that Cu-alkynyl was the main oxygen activation site. The adsorbed O2 tends to produce O2 .- because of the potential well effect of Cu-alkynyl under high-energy light excitation. But under low-energy light, O2 tends to produce 1 O2 via resonance energy transfer with Cu-alkynyl. For α-terpinene oxidation, the ratios of 1 O2 products to O2 .- products can be controlled from 1.3 (380 nm) to 10.7 (600 nm). Furthermore, T4 EPE-Cu exhibited ultrahigh photocatalytic performance for Glaser coupling and benzylamine oxidation, with a conversion and selectivity of over 99 %.
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Affiliation(s)
- Huiying Sun
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Zhongling Lang
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Yingnan Zhao
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Xinyu Zhao
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Tianyu Qiu
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Qiang Hong
- Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Kaiqiang Wei
- Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Huaqiao Tan
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Zhenhui Kang
- Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
- Macao Institute of Materials Science and Engineering, Macau University of Science and Technology, Taipa, 999078, Macau SAR, China
| | - Yangguang Li
- Key Laboratory of Polyoxometalate, Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun, 130024, China
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7
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Wang X, Ma K, Goh T, Mian MR, Xie H, Mao H, Duan J, Kirlikovali KO, Stone AEBS, Ray D, Wasielewski MR, Gagliardi L, Farha OK. Photocatalytic Biocidal Coatings Featuring Zr 6Ti 4-Based Metal-Organic Frameworks. J Am Chem Soc 2022; 144:12192-12201. [PMID: 35786901 DOI: 10.1021/jacs.2c03060] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The world is currently suffering socially, economically, and politically from the recent pandemic outbreak due to the coronavirus disease 2019 (COVID-19), and those in hospitals, schools, and elderly nursing homes face enhanced threats. Healthcare textiles, such as masks and medical staff gowns, are susceptible to contamination of various pathogenic microorganisms, including bacteria and viruses. Metal-organic frameworks (MOFs) can potentially address these challenges due to their tunable reactivity and ability to be incorporated as porous coatings on textile materials. Here, we report how incorporating titanium into the zirconium-pyrene-based MOF NU-1000, denoted as NU-1012, generates a highly reactive biocidal photocatalyst. This MOF features a rare ligand migration phenomenon, and both the Ti/Zr center and the pyrene linker act synergistically as dual active centers and widen the absorption band for this material, which results in enhanced reactive oxygen species generation upon visible light irradiation. Additionally, we found that the ligand migration process is generally applicable to other csq topology Zr-MOFs. Importantly, NU-1012 can be easily incorporated onto cotton textile cloths as a coating, and the resulting composite material demonstrates fast and potent biocidal activity against Gram-negative bacteria (Escherichia coli), Gram-positive bacteria (Staphylococcus epidermidis), and T7 bacteriophage virus with up to a 7-log(99.99999%) reduction within 1 h under simulated daylight.
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Affiliation(s)
- Xingjie Wang
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Kaikai Ma
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Teffanie Goh
- Department of Chemistry, Pritzker School of Molecular Engineering, James Franck Institute, University of Chicago, 5735 S Ellis Avenue, Chicago, Illinois 60637, United States
| | - Mohammad Rasel Mian
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Haomiao Xie
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Haochuan Mao
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Jiaxin Duan
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Kent O Kirlikovali
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Aaron E B S Stone
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Debmalya Ray
- Department of Chemistry, University of Minnesota, 207 Pleasant St. SE, Minneapolis, Minnesota 55414, United States
| | - Michael R Wasielewski
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Laura Gagliardi
- Department of Chemistry, Pritzker School of Molecular Engineering, James Franck Institute, University of Chicago, 5735 S Ellis Avenue, Chicago, Illinois 60637, United States
| | - Omar K Farha
- International Institute for Nanotechnology, Institute for Sustainability and Energy at Northwestern, and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
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8
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Sun H, Lang Z, Zhao Y, Zhao X, Qiu T, Hong Q, Wei K, Tan H, Kang Z, Li Y. Copper‐Bridged Tetrakis(4‐ethynylphenyl)ethene Aggregates with Photo‐Regulated
1
O
2
and O
2
.−
Generation for Selective Photocatalytic Aerobic Oxidation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Huiying Sun
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
| | - Zhongling Lang
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
| | - Yingnan Zhao
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
| | - Xinyu Zhao
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
| | - Tianyu Qiu
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
| | - Qiang Hong
- Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices Institute of Functional Nano and Soft Materials (FUNSOM) Soochow University Suzhou 215123 China
| | - Kaiqiang Wei
- Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices Institute of Functional Nano and Soft Materials (FUNSOM) Soochow University Suzhou 215123 China
| | - Huaqiao Tan
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
| | - Zhenhui Kang
- Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices Institute of Functional Nano and Soft Materials (FUNSOM) Soochow University Suzhou 215123 China
- Macao Institute of Materials Science and Engineering Macau University of Science and Technology Taipa 999078 Macau SAR China
| | - Yangguang Li
- Key Laboratory of Polyoxometalate Reticular Material Chemistry of Ministry of Education Northeast Normal University Changchun 130024 China
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9
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Cheung YH, Ma K, Wasson MC, Wang X, Idrees KB, Islamoglu T, Mahle J, Peterson GW, Xin JH, Farha OK. Environmentally Benign Biosynthesis of Hierarchical MOF/Bacterial Cellulose Composite Sponge for Nerve Agent Protection. Angew Chem Int Ed Engl 2022; 61:e202202207. [PMID: 35212125 DOI: 10.1002/anie.202202207] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Indexed: 12/12/2022]
Abstract
The fabrication of MOF polymer composite materials enables the practical applications of MOF-based technology, in particular for protective suits and masks. However, traditional production methods typically require organic solvent for processing which leads to environmental pollution, low-loading efficiency, poor accessibility, and loss of functionality due to poor solvent resistance properties. For the first time, we have developed a microbial synthesis strategy to prepare a MOF/bacterial cellulose nanofiber composite sponge. The prepared sponge exhibited a hierarchically porous structure, high MOF loading (up to ≈90 %), good solvent resistance, and high catalytic activity for the liquid- and solid-state hydrolysis of nerve agent simulants. Moreover, the MOF/ bacterial cellulose composite sponge reported here showed a nearly 8-fold enhancement in the protection against an ultra-toxic nerve agent (GD) in permeability studies as compared to a commercialized adsorptive carbon cloth. The results shown here present an essential step toward the practical application of MOF-based protective gear against nerve agents.
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Affiliation(s)
- Yuk Ha Cheung
- Research Centre for Smart Wearable Technology, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR
| | - Kaikai Ma
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Megan C Wasson
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Xingjie Wang
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Karam B Idrees
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - Timur Islamoglu
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
| | - John Mahle
- U.S. Army Combat Capabilities Development Command Chemical Biological Center, 8198 Blackhawk Road, Aberdeen Proving Ground, MD 21010, USA
| | - Gregory W Peterson
- U.S. Army Combat Capabilities Development Command Chemical Biological Center, 8198 Blackhawk Road, Aberdeen Proving Ground, MD 21010, USA
| | - John H Xin
- Research Centre for Smart Wearable Technology, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR
| | - Omar K Farha
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.,Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
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10
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Barjasteh-Askari F, Nasseri S, Nabizadeh R, Najafpoor A, Davoudi M, Mahvi AH. Photocatalytic removal of diazinon from aqueous solutions: a quantitative systematic review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:26113-26130. [PMID: 35079967 DOI: 10.1007/s11356-022-18743-9] [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: 09/03/2021] [Accepted: 01/14/2022] [Indexed: 02/04/2023]
Abstract
Diazinon is a widely used pesticide that can be effectively degraded in aqueous solutions via photocatalytic oxidation. This quantitative systematic review was conducted to shed light on the various aspects of photocatalytic diazinon removal based on evidence. A systematic search was performed in Scopus, PubMed, Web of Science, Embase, and Ovid databases with keywords including diazinon, photocatalysis, and their equivalents. The search was limited to original articles in English published between January 1, 2010, and March 25, 2021. The results were expressed by descriptive statistics including mean, SD, median, and percentiles, among others. The initial electronic and manual search retrieved 777 articles, among which 41 studies comprising 49 trials were qualified for data synthesis. The reported diazinon degradation rate ranged from 2 to 100%, with a mean ± SD of 59.17 ± 28.03%. Besides, ZnO/UV, WO3/UV, TiO2/UV, and TiO2/Vis, in sequence, were the most widely used processes with the highest efficacies. Solution pH in the range of 5-8, catalyst dose below 600 mg/L, diazinon initial concentration below 40 mg/L, and contact time of 20-140 min could be the optimum conditions. Diazinon degradation obeyed the first-order kinetic model with kobs between 0.0042 and 1.86 min-1 and consumed energy of 38.93-350.36 kWh/m3. Diazoxon and IMP were the most detected by-products of diazinon degradation although bioassay data were scarce. Based on the results, photocatalytic processes are very efficient in removing diazinon from aqueous solutions although more elaborate studies are needed to assess the mineralization rate and effluent toxicity.
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Affiliation(s)
- Fateme Barjasteh-Askari
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Health, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
| | - Simin Nasseri
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Water Quality Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Nabizadeh
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Air Pollution Research (CAPR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Aliasghar Najafpoor
- Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Environmental Health Engineering, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mojtaba Davoudi
- Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Environmental Health Engineering, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir-Hossein Mahvi
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
- Center for Solid Waste Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran.
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11
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Cheung YH, Ma K, Wasson MC, Wang X, Idrees KB, Islamoglu T, Mahle J, Peterson GW, Xin JH, Farha OK. Environmentally Benign Biosynthesis of Hierarchical MOF/Bacterial Cellulose Composite Sponge for Nerve Agent Protection. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuk Ha Cheung
- Research Centre for Smart Wearable Technology Institute of Textiles and Clothing The Hong Kong Polytechnic University Hung Hom Hong Kong SAR
| | - Kaikai Ma
- Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Megan C. Wasson
- Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Xingjie Wang
- Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Karam B. Idrees
- Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Timur Islamoglu
- Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - John Mahle
- U.S. Army Combat Capabilities Development Command Chemical Biological Center 8198 Blackhawk Road Aberdeen Proving Ground MD 21010 USA
| | - Gregory W. Peterson
- U.S. Army Combat Capabilities Development Command Chemical Biological Center 8198 Blackhawk Road Aberdeen Proving Ground MD 21010 USA
| | - John H. Xin
- Research Centre for Smart Wearable Technology Institute of Textiles and Clothing The Hong Kong Polytechnic University Hung Hom Hong Kong SAR
| | - Omar K. Farha
- Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
- Department of Chemical and Biological Engineering Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
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12
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Ramalingam G, Pachaiappan R, Kumar PS, Dharani S, Rajendran S, Vo DVN, Hoang TKA. Hybrid metal organic frameworks as an Exotic material for the photocatalytic degradation of pollutants present in wastewater: A review. CHEMOSPHERE 2022; 288:132448. [PMID: 34619253 DOI: 10.1016/j.chemosphere.2021.132448] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/20/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Abstract
In this world, water is considered as the Elixir for all living creatures. Human life rolls with water, and every activity depends upon water. Worldwide water resources are being contaminated due to the elevation in the population count, industrialization and urbanization. Ejection of chemicals by industries and domestic sewages remains the major reason in the destruction of natural water resources. Contaminated water with harmful microbes, chemical dyes, pesticides, and carcinogens are the root cause of many diseases and deaths of living species. In this scenario, researchers engaged in producing ultra components to remove the contaminants. Metal organic frameworks (MOF) are the desired combination of organic and inorganic materials to achieve the required target. MOFs possess unique characteristics like tunable internal structure, porosity, crystallinity and high surface area which enable them for energy and environmental application. For the past years, MOFs are concentrated more as a photocatalyst in the treatment of polluted water. These research studies discuss the improvement of photocatalytic performance of MOF by the incorporation of metals, metal coupled with nanoparticles like polymers, graphene, etc., into it to achieve the enhanced photocatalytic activity by scavenging entire chemicals and harmful microbes to retain the quality of water. The target of this review article is to focus on the state of the art research work on MOFs in photocatalytic water treatment technique.
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Affiliation(s)
- Gomathi Ramalingam
- Department of Physics, Sri Sivasubramaniya Nadar College of Engineering, Chennai, 603 110, India
| | - Rekha Pachaiappan
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez, 1775, Arica, Chile
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, 603 110, India
| | - Shanmugapriya Dharani
- Department of Physics and Nanotechnology, SRM Institute of Science and Technology, Kattankulathur, 603203, Tamil Nadu, India
| | - Saravanan Rajendran
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez, 1775, Arica, Chile.
| | - Dai-Viet N Vo
- Center of Excellence for Green Energy and Environmental Nanomaterials (CE@GrEEN), Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City, 755414, Viet Nam
| | - Tuan K A Hoang
- Institut de Recherche d'Hydro-Québec 1806, boul. Lionel-Boulet, Varennes (Québec), J3X 1S1, Canada
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13
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Lu C, Xiong D, Chen C, Wang J, Kong Y, Liu T, Ying S, Yi FY. Indium-Based Metal–Organic Framework for Efficient Photocatalytic Hydrogen Evolution. Inorg Chem 2022; 61:2587-2594. [DOI: 10.1021/acs.inorgchem.1c03628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chunxiao Lu
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Dengke Xiong
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Chen Chen
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Jiang Wang
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Yuxuan Kong
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Tian Liu
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Shuanglu Ying
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Fei-Yan Yi
- School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
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14
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Chen C, Xiong Y, Zhong X, Lan PC, Wei Z, Pan H, Su P, Song Y, Chen Y, Nafady A, Sirajuddin, Ma S. Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti‐MOF/COF Composites. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114071] [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]
Affiliation(s)
- Cheng‐Xia Chen
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Yang‐Yang Xiong
- Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Xin Zhong
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Pui Ching Lan
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Zhang‐Wen Wei
- Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Hongjun Pan
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Pei‐Yang Su
- Institute of Environmental Research at Greater Bay Area Guangzhou University Guangzhou 510006 China
| | - Yujie Song
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Yi‐Fan Chen
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Ayman Nafady
- Department of Chemistry College of Science King Saud University Riyadh 11451 Saudi Arabia
| | - Sirajuddin
- HEJ Research Institute of Chemistry International Centre for Chemical and Biological Sciences University of Karachi 75270 Karachi Pakistan
| | - Shengqian Ma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
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15
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Kinik FP, Ortega-Guerrero A, Ebrahim FM, Ireland CP, Kadioglu O, Mace A, Asgari M, Smit B. Toward Optimal Photocatalytic Hydrogen Generation from Water Using Pyrene-Based Metal-Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2021; 13:57118-57131. [PMID: 34817166 PMCID: PMC8662633 DOI: 10.1021/acsami.1c16464] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 11/12/2021] [Indexed: 05/15/2023]
Abstract
Metal-organic frameworks (MOFs) are promising materials for the photocatalytic H2 evolution reaction (HER) from water. To find the optimal MOF for a photocatalytic HER, one has to consider many different factors. For example, studies have emphasized the importance of light absorption capability, optical band gap, and band alignment. However, most of these studies have been carried out on very different materials. In this work, we present a combined experimental and computation study of the photocatalytic HER performance of a set of isostructural pyrene-based MOFs (M-TBAPy, where M = Sc, Al, Ti, and In). We systematically studied the effects of changing the metal in the node on the different factors that contribute to the HER rate (e.g., optical properties, the band structure, and water adsorption). In addition, for Sc-TBAPy, we also studied the effect of changes in the crystal morphology on the photocatalytic HER rate. We used this understanding to improve the photocatalytic HER efficiency of Sc-TBAPy, to exceed the one reported for Ti-TBAPy, in the presence of a co-catalyst.
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Affiliation(s)
- F. Pelin Kinik
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
| | - Andres Ortega-Guerrero
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
| | - Fatmah Mish Ebrahim
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
| | - Christopher P. Ireland
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
| | - Ozge Kadioglu
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
| | - Amber Mace
- Department
of Chemistry—Ångström Laboratory, Uppsala University, Uppsala SE-751 21, Sweden
| | - Mehrdad Asgari
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
| | - Berend Smit
- Laboratory
of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie
Chimiques (ISIC), Ecole Polytechnique Fédérale
de Lausanne (EPFL), Rue de l’Industrie 17, Sion CH-1951, Valais, Switzerland
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16
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Hu K, Huang Z, Zeng L, Zhang Z, Mei L, Chai Z, Shi W. Recent Advances in MOF‐Based Materials for Photocatalytic Nitrogen Fixation. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Kongqiu Hu
- Laboratory of Nuclear Energy Chemistry Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
| | - Zhiwei Huang
- Laboratory of Nuclear Energy Chemistry Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
- Engineering Laboratory of Advanced Energy Materials Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences Ningbo 315201 China
| | - Liwen Zeng
- Laboratory of Nuclear Energy Chemistry Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
| | - Zhihui Zhang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Advanced Catalysis and Green Manufacturing Collaborative Innovation Center Changzhou University Changzhou 213164 China
| | - Lei Mei
- Laboratory of Nuclear Energy Chemistry Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
| | - Zhifang Chai
- Engineering Laboratory of Advanced Energy Materials Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences Ningbo 315201 China
| | - Weiqun Shi
- Laboratory of Nuclear Energy Chemistry Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China
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17
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Chen CX, Xiong YY, Zhong X, Lan PC, Wei ZW, Pan H, Su PY, Song Y, Chen YF, Nafady A, Uddin S, Ma S. Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti-MOF/COF Composite. Angew Chem Int Ed Engl 2021; 61:e202114071. [PMID: 34780112 DOI: 10.1002/anie.202114071] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/12/2021] [Indexed: 02/05/2023]
Abstract
Titanium metal-organic frameworks (Ti-MOFs), as an appealing type of artificial photocatalysts, have shown great potentials in the field of solar energy conversion due to their well-studied photo-redox activity similar to TiO 2 and good optical responsiveness of linkers serving as the antenna to absorb visible-light. Although enormous efforts have been dedicated to developing Ti-MOFs with high photocatalytic activity, their solar energy conversion performances are still poor. Herein, a covalent-integrated strategy has been implemented to construct a series of multivariate Ti-MOF/COF hybrid materials, PdTCPP⸦PCN-415(NH 2 )/TpPa (composites 1, 2, and 3), featuring excellent visible-light utilization, suitable band gap, and high surface area for photocatalytic H 2 production. Notably, the resulting composites demonstrated remarkably enhanced visible-light-driven photocatalytic H 2 evolution performance, especially for the composite 2 with the maximum H 2 evolution rate of 13.98 mmol g -1 h -1 (turn-over frequency (TOF) = 227 h -1 ), which is much higher than the prototypical counterparts, PdTCPP⸦PCN-415(NH 2 ) (0.21 mmol g -1 h -1 ) and TpPa (6.51 mmol g -1 h -1 ). Our work thereby suggests a new approach to develop highly efficient photocatalysts for photocatalytic H 2 evolution reaction and beyond.
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Affiliation(s)
- Cheng-Xia Chen
- University of North Texas, Department of Chemistry, UNITED STATES
| | | | - Xin Zhong
- Hainan University, School of Chemical Engineering and Technology, CHINA
| | - Pui Ching Lan
- University of North Texas, Department of Chemistry, UNITED STATES
| | | | - Hongjun Pan
- University of North Texas, Department of Chemistry, UNITED STATES
| | - Pei-Yang Su
- Guangzhou University, Institute of Environmental Research at Great Bay Area, CHINA
| | - Yujie Song
- Hainan University, School of Chemical Engineering and Technology, CHINA
| | - Yi-Fan Chen
- Hainan University, School of Chemical engineering and technology, CHINA
| | - Ayman Nafady
- King Saud University, Chemistry Department, SAUDI ARABIA
| | - Siraj Uddin
- University of Karachi, Institute of Chemistry, PAKISTAN
| | - Shengqian Ma
- University of North Texas, Department of Chemistry, 1508 W Mulberry St, 76201, Denton, UNITED STATES
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18
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Kolobov N, Goesten MG, Gascon J. Metal–Organic Frameworks: Molecules or Semiconductors in Photocatalysis? Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106342] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Nikita Kolobov
- King Abdullah University of Science and Technology KAUST Catalysis Center Advanced Catalytic Materials Thuwal 23955 Saudi Arabia
| | - Maarten G. Goesten
- Aarhus University Department of Chemistry Langelandsgade 140 8000 Aarhus Denmark
| | - Jorge Gascon
- King Abdullah University of Science and Technology KAUST Catalysis Center Advanced Catalytic Materials Thuwal 23955 Saudi Arabia
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19
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Kolobov N, Goesten MG, Gascon J. Metal-Organic Frameworks: Molecules or Semiconductors in Photocatalysis? Angew Chem Int Ed Engl 2021; 60:26038-26052. [PMID: 34213064 DOI: 10.1002/anie.202106342] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Indexed: 11/11/2022]
Abstract
In the realm of solids, metal-organic frameworks (MOFs) offer unique possibilities for the rational engineering of tailored physical properties. These derive from the modular, molecular make-up of MOFs, which allows for the selection and modification of the organic and inorganic building units that construct them. The adaptable properties make MOFs interesting materials for photocatalysis, an area of increasing significance. But the molecular and porous nature of MOFs leaves the field, in some areas, juxtapositioned between semiconductor physics and homogeneous photocatalysis. While descriptors from both fields are applied in tandem, the gap between theory and experiment has widened in some areas, and arguably needs fixing. Here we review where MOFs have been shown to be similar to conventional semiconductors in photocatalysis, and where they have been shown to be more like infinite molecules in solution. We do this from the perspective of band theory, which in the context of photocatalysis, covers both the molecular and nonmolecular principles of relevance.
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Affiliation(s)
- Nikita Kolobov
- King Abdullah University of Science and Technology, KAUST Catalysis Center, Advanced Catalytic Materials, Thuwal, 23955, Saudi Arabia
| | - Maarten G Goesten
- Aarhus University, Department of Chemistry, Langelandsgade 140., 800, Aarhus, Denmark
| | - Jorge Gascon
- King Abdullah University of Science and Technology, KAUST Catalysis Center, Advanced Catalytic Materials, Thuwal, 23955, Saudi Arabia
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20
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Khajavian R, Mirzaei M, Alizadeh H. Current status and future prospects of metal–organic frameworks at the interface of dye-sensitized solar cells. Dalton Trans 2020; 49:13936-13947. [DOI: 10.1039/d0dt02798g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
In this Frontier Article recent progresses and challenges at the interface of metal–organic frameworks and dye-sensitized solar cells are highlighted and discussed.
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Affiliation(s)
- Ruhollah Khajavian
- Department of Chemistry
- Faculty of Science
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
| | - Masoud Mirzaei
- Department of Chemistry
- Faculty of Science
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
| | - Hanie Alizadeh
- Department of Chemistry
- Faculty of Science
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
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