1
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Qi XC, Lang F, Li C, Liu MW, Wang YF, Pang J. Synergistic Effects of MOFs and Noble Metals in Photocatalytic Reactions: Mechanisms and Applications. Chempluschem 2024:e202400158. [PMID: 38733075 DOI: 10.1002/cplu.202400158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/07/2024] [Accepted: 05/09/2024] [Indexed: 05/13/2024]
Abstract
Photocatalytic technology can efficiently convert solar energy to chemical energy and this process is considered as one of the green and sustainable technology for practical implementation. In recent years, metal-organic frameworks (MOFs) have attracted widespread attention due to their unique advantages and have been widely applied in the field of photocatalysis. Among them, noble metals have contributed significant advances to the field as effective catalysts in photocatalytic reactions. Importantly, noble metals can also form a synergistic catalytic effect with MOFs to further improve the efficiency of photocatalytic reactions. However, how to precisely control the synergistic effect between MOFs and noble metals to improve the photocatalytic performance of materials still needs to be further studied. In this review, the synergistic effects of MOFs and noble metal catalysts in photocatalytic reactions are firstly summarized in terms of noble metal nanoparticles, noble metal monoatoms, noble metal compounds, and noble metal complexes, and focus on the mechanisms and advantages of these synergistic effects, so as to provide useful guidance for the further research and application of MOFs and contribute to the development of the field of photocatalysis.
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Affiliation(s)
- Xiao-Chen Qi
- Energy & Materials Engineering Center, College of Physics and Materials Science, Tianjin Normal University, Tianjin, 300387
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300350
| | - Feifan Lang
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300350
| | - Cha Li
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300350
| | - Ming-Wu Liu
- Energy & Materials Engineering Center, College of Physics and Materials Science, Tianjin Normal University, Tianjin, 300387
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300350
| | - Yu-Fen Wang
- Energy & Materials Engineering Center, College of Physics and Materials Science, Tianjin Normal University, Tianjin, 300387
| | - Jiandong Pang
- School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin, 300350
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2
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Attallah AG, Bon V, Maity K, Zaleski R, Hirschmann E, Kaskel S, Wagner A. Revisiting Metal-Organic Frameworks Porosimetry by Positron Annihilation: Metal Ion States and Positronium Parameters. J Phys Chem Lett 2024; 15:4560-4567. [PMID: 38638089 PMCID: PMC11071070 DOI: 10.1021/acs.jpclett.4c00762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 04/20/2024]
Abstract
Metal-organic frameworks (MOFs) stand as pivotal porous materials with exceptional surface areas, adaptability, and versatility. Positron Annihilation Lifetime Spectroscopy (PALS) is an indispensable tool for characterizing MOF porosity, especially micro- and mesopores in both open and closed phases. Notably, PALS offers porosity insights independent of probe molecules, which is vital for detailed characterization without structural transformations. This study explores how metal ion states in MOFs affect PALS results. We find significant differences in measured porosity due to paramagnetic or oxidized metal ions compared to simulated values. By analyzing CPO-27(M) (M = Mg, Co, Ni), with identical pore dimensions, we observe distinct PALS data alterations based on metal ions. Paramagnetic Co and Ni ions hinder and quench positronium (Ps) formation, resulting in smaller measured pore volumes and sizes. Mg only quenches Ps, leading to underestimated pore sizes without volume distortion. This underscores the metal ions' pivotal role in PALS outcomes, urging caution in interpreting MOF porosity.
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Affiliation(s)
- Ahmed G. Attallah
- Institute
of Radiation Physics, Helmholtz-Zentrum
Dresden-Rossendorf, 01328 Dresden, Germany
- Physics
Department, Faculty of Science, Minia University, P.O. 61519, Minia, Egypt
| | - Volodymyr Bon
- Chair
of Inorganic Chemistry I, Technische Universität
Dresden, 01062 Dresden, Germany
| | - Kartik Maity
- Chair
of Inorganic Chemistry I, Technische Universität
Dresden, 01062 Dresden, Germany
| | - Radosław Zaleski
- Institute
of Physics, Maria Curie-Sklodowska University, 20-031 Lublin, Poland
| | - Eric Hirschmann
- Institute
of Radiation Physics, Helmholtz-Zentrum
Dresden-Rossendorf, 01328 Dresden, Germany
| | - Stefan Kaskel
- Chair
of Inorganic Chemistry I, Technische Universität
Dresden, 01062 Dresden, Germany
| | - Andreas Wagner
- Institute
of Radiation Physics, Helmholtz-Zentrum
Dresden-Rossendorf, 01328 Dresden, Germany
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3
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Kimble MJ, Myers SD, Benedict JB. Methyl 2-hy-droxy-4-iodo-benzoate. IUCRDATA 2024; 9:x240394. [PMID: 38846559 PMCID: PMC11151288 DOI: 10.1107/s2414314624003948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 04/30/2024] [Indexed: 06/09/2024] Open
Abstract
The structure of the title compound, C8H7IO3, at 90 K has monoclinic (P21/c) symmetry. The extended structure is layered and displays inter-molecular and intra-molecular hydrogen bonding arising from the same OH group.
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Affiliation(s)
| | - Shea D. Myers
- 730 Natural Sciences Complex, Buffalo, NY 14260-3000, USA
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4
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Karmakar A, Santos AACD, Pagliaricci N, Pires J, Batista M, Alegria ECBA, Martin-Calvo A, Gutiérrez-Sevillano JJ, Calero S, Guedes da Silva MFC, Pettinari R, Pombeiro AJL. Halogen-Decorated Metal-Organic Frameworks for Efficient and Selective CO 2 Capture, Separation, and Chemical Fixation with Epoxides under Mild Conditions. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38605636 DOI: 10.1021/acsami.4c02560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
In the present work, three novel halogen-appended cadmium(II) metal-organic frameworks [Cd2(L1)2(4,4'-Bipy)2]n·4n(DMF) (1), [Cd2(L2)2(4,4'-Bipy)2]n·3n(DMF) (2), and [Cd(L3)(4,4'-Bipy)]n·2n(DMF) (3) [where L1 = 5-{(4-bromobenzyl)amino}isophthalate; L2 = 5-{(4-chlorobenzyl)amino}isophthalate; L3 = 5-{(4-fluorobenzyl)amino}isophthalate; 4,4'-Bipy = 4,4'-bipyridine; and DMF = N,N'-dimethylformamide] have been synthesized under solvothermal conditions and characterized by various analytical techniques. The single-crystal X-ray diffraction analysis demonstrated that all the MOFs feature a similar type of three-dimensional structure having a binuclear [Cd2(COO)4(N)4] secondary building block unit. Moreover, MOFs 1 and 2 contain one-dimensional channels along the b-axis, whereas MOF 3 possesses a 1D channel along the a-axis. In these MOFs, the pores are decorated with multifunctional groups, i.e., halogen and amine. The gas adsorption analysis of these MOFs demonstrate that they display high uptake of CO2 (up to 5.34 mmol/g) over N2 and CH4. The isosteric heat of adsorption (Qst) value for CO2 at zero loadings is in the range of 18-26 kJ mol-1. In order to understand the mechanism behind the better adsorption of CO2 by our MOFs, we have also performed configurational bias Monte Carlo simulation studies, which confirm that the interaction between our MOFs and CO2 is stronger compared to those with N2 and CH4. Various noncovalent interactions, e.g., halogen (X)···O, Cd···O, and O···O, between CO2 and the halogen atom, the Cd(II) metal center, and the carboxylate group from the MOFs are observed, respectively, which may be a reason for the higher carbon dioxide adsorption. Ideal adsorbed solution theory (IAST) calculations of MOF 1 demonstrate that the obtained selectivity values for CO2/CH4 (50:50) and CO2/N2 (15:85) are ca. 28 and 193 at 273 K, respectively. However, upon increasing the temperature to 298 K, the selectivity value (S = 34) decreases significantly for the CO2/N2 mixture. We have also calculated the breakthrough analysis curves for all the MOFs using mixtures of CO2/CH4 (50:50) and CO2/N2 (50:50 and 15:85) at different entering gas velocities and observed larger retention times for CO2 in comparison with other gases, which also signifies the stronger interaction between our MOFs and CO2. Moreover, due to the presence of Lewis acidic metal centers, these MOFs act as heterogeneous catalysts for the CO2 fixation reactions with different epoxides in the presence of tetrabutyl ammonium bromide (TBAB), for conversion into industrially valuable cyclic carbonates. These MOFs exhibit a high conversion (96-99%) of epichlorohydrin (ECH) to the corresponding cyclic carbonate 4-(chloromethyl)-1,3-dioxolan-2-one after 12 h of reaction time at 1 bar of CO2 pressure, at 65 °C. The MOFs can be reused up to four cycles without compromising their structural integrity as well as without losing their activity significantly.
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Affiliation(s)
- Anirban Karmakar
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Andreia A C D Santos
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- Departamento de Engenharia Química, Instituto Superior de Engenharia de Lisboa, Instituto Politécnico de Lisboa, R. Conselheiro Emídio Navarro, 1, 1959-007 Lisbon, Portugal
| | - Noemi Pagliaricci
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- School of Pharmacy, University of Camerino, Via Madonna delle Carceri (ChIP), 62032 Camerino, Macerata, Italy
| | - João Pires
- Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Mary Batista
- Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Elisabete C B A Alegria
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- Departamento de Engenharia Química, Instituto Superior de Engenharia de Lisboa, Instituto Politécnico de Lisboa, R. Conselheiro Emídio Navarro, 1, 1959-007 Lisbon, Portugal
| | - Ana Martin-Calvo
- Center for Nanoscience and Sustainable Technologies (CNATS), Universidad Pablo de Olavide, Ctra. de Utrera, km. 1, 41013 Seville, Spain
| | - Juan José Gutiérrez-Sevillano
- Center for Nanoscience and Sustainable Technologies (CNATS), Universidad Pablo de Olavide, Ctra. de Utrera, km. 1, 41013 Seville, Spain
| | - Sofia Calero
- Department of Applied Physics, Eindhoven University of Technology, Flux Building, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
| | - M Fátima C Guedes da Silva
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Riccardo Pettinari
- School of Pharmacy, University of Camerino, Via Madonna delle Carceri (ChIP), 62032 Camerino, Macerata, Italy
| | - Armando J L Pombeiro
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
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5
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Wang Q, Cheng H, Bai J. Finely Tuning Metal Ion Valences of [Fe 3-xM x(μ 3-OH)(Carboxyl) 6(pyridyl) 2] Cluster-Based ant-MOFs for Highly Improved CO 2 Capture Performances. ACS APPLIED MATERIALS & INTERFACES 2024; 16:8077-8085. [PMID: 38301151 DOI: 10.1021/acsami.3c16867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Solvothermal reactions of different trinuclear precursors and 5-(pyridin-4-yl)isophthalic acid (H2L) successfully led to four anionic ant topological MOFs as Fe3-xMx(μ3-OH)(CH3COO)2(L)2·(DMA+)·DMF [M = Mn(II), Fe(II), Co(II), x = 0, 1, 2 and 3], namely, NJTU-Bai79 [NJTU-Bai = Nanjing Tech University Bai's group, Mn3(μ3-OH)], NJTU-Bai80 [Fe2Mn(μ3-OH)], NJTU-Bai81 [Fe3(μ3-OH)], and NJTU-Bai82 [Fe2Co(μ3-OH)], which possess the narrow pores (2.5-6.0 Å). NJTU-Bai80-82 is able to be tuned to the neutral derivatives [NJTU-Bai80-82(-ox), ox = oxidized] with M2+ ions oxidized to M3+ ones in the air and the OH- ions coordinated on M3+ ions. Very interestingly, selective CO2/N2 adsorptions of NJTU-Bai80-82(-ox) are significantly enhanced with the CO2 adsorption uptakes more than about 6 times that of NJTU-Bai79. GCMC simulations further revealed that neutral NJTU-Bai80-82(-ox) supplies more open frameworks around the -CH3 groups at separate spaces to the CO2 gas molecules with relatively more pores available to them after the removal of counterions. For the first time, finely tuning metal ion valences of metal clusters of ionic MOFs and making them from electrostatic to neutral were adopted for greatly improving their CO2 capture properties, and it would provide another promising strategy for the exploration of high-performance CO2 capture materials.
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Affiliation(s)
- Qian Wang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Hongtao Cheng
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, PR China
| | - Junfeng Bai
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
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6
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Azzouz A, Roy R. Innovative Strategy for Truly Reversible Capture of Polluting Gases-Application to Carbon Dioxide. Int J Mol Sci 2023; 24:16463. [PMID: 38003653 PMCID: PMC10671383 DOI: 10.3390/ijms242216463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/12/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023] Open
Abstract
This paper consists of a deep analysis and data comparison of the main strategies undertaken for achieving truly reversible capture of carbon dioxide involving optimized gas uptakes while affording weakest retention strength. So far, most strategies failed because the estimated amount of CO2 produced by equivalent energy was higher than that captured. A more viable and sustainable approach in the present context of a persistent fossil fuel-dependent economy should be based on a judicious compromise between effective CO2 capture with lowest energy for adsorbent regeneration. The most relevant example is that of so-called promising technologies based on amino adsorbents which unavoidably require thermal regeneration. In contrast, OH-functionalized adsorbents barely reach satisfactory CO2 uptakes but act as breathing surfaces affording easy gas release even under ambient conditions or in CO2-free atmospheres. Between these two opposite approaches, there should exist smart approaches to tailor CO2 retention strength even at the expense of the gas uptake. Among these, incorporation of zero-valent metal and/or OH-enriched amines or amine-enriched polyol species are probably the most promising. The main findings provided by the literature are herein deeply and systematically analysed for highlighting the main criteria that allow for designing ideal CO2 adsorbent properties.
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Affiliation(s)
- Abdelkrim Azzouz
- Nanoqam, Department of Chemistry, University of Quebec at Montreal, Montreal, QC H3C 3P8, Canada;
- École de Technologie Supérieure, Montreal, QC H3C 1K3, Canada
| | - René Roy
- Nanoqam, Department of Chemistry, University of Quebec at Montreal, Montreal, QC H3C 3P8, Canada;
- Glycosciences and Nanomaterials Laboratory, Department of Chemistry, University of Quebec at Montreal, Montreal, QC H3C 3P8, Canada
- Weihai CY Dendrimer Technology Co., Ltd., No. 369-13, Caomiaozi Town, Lingang District, Weihai 264211, China
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7
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Ho CH, Paesani F. Elucidating the Competitive Adsorption of H 2O and CO 2 in CALF-20: New Insights for Enhanced Carbon Capture Metal-Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2023; 15:48287-48295. [PMID: 37796189 DOI: 10.1021/acsami.3c11092] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
In light of the pressing need for efficient carbon capture solutions, our study investigates the simultaneous adsorption of water (H2O) and carbon dioxide (CO2) as a function of relative humidity in CALF-20, a highly scalable and stable metal-organic framework (MOF). Advanced computer simulations reveal that due to their similar interactions with the framework, H2O and CO2 molecules compete for the same binding sites, occupying similar void regions within the CALF-20 pores. This competition results in distinct thermodynamic and dynamical behaviors of H2O and CO2 molecules, depending on whether one or both guest species are present. Notably, the presence of CO2 molecules forces the H2O molecules to form more connected hydrogen-bond networks within smaller regions, slowing water reorientation dynamics and decreasing water entropy. Conversely, the presence of water speeds up the reorientation of CO2 molecules, decreases the CO2 entropy, and increases the propensity for CO2 to be adsorbed within the framework due to stronger water-mediated interactions. Due to the competition for the same void spaces, both H2O and CO2 molecules exhibit slower diffusion when molecules of the other guest species are present. These findings offer valuable strategies and insights into enhancing the differential affinity of H2O and CO2 for MOFs specifically designed for carbon capture applications.
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Affiliation(s)
- Ching-Hwa Ho
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States
| | - Francesco Paesani
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States
- Materials Science and Engineering, University of California San Diego, La Jolla, California 92093, United States
- Halicioğlu Data Science Institute, University of California San Diego, La Jolla, California 92093, United States
- San Diego Supercomputer Center, University of California San Diego, La Jolla, California 92093, United States
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8
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Bose S, Sengupta D, Malliakas CD, Idrees KB, Xie H, Wang X, Barsoum ML, Barker NM, Dravid VP, Islamoglu T, Farha OK. Suitability of a diamine functionalized metal-organic framework for direct air capture. Chem Sci 2023; 14:9380-9388. [PMID: 37712037 PMCID: PMC10498709 DOI: 10.1039/d3sc02554c] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 08/07/2023] [Indexed: 09/16/2023] Open
Abstract
The increase in the atmospheric carbon dioxide level is a significant threat to our planet, and therefore the selective removal of CO2 from the air is a global concern. Metal-organic frameworks (MOFs) are a class of porous materials that have shown exciting potential as adsorbents for CO2 capture due to their high surface area and tunable properties. Among several implemented technologies, direct air capture (DAC) using MOFs is a promising strategy for achieving climate targets as it has the potential to actively reduce the atmospheric CO2 concentration to a safer levels. In this study, we investigate the stability and regeneration conditions of N,N'-dimethylethylenediamine (mmen) appended Mg2(dobpdc), a MOF with exceptional CO2 adsorption capacity from atmospheric air. We employed a series of systematic experiments including thermogravimetric analysis (TGA) coupled with Fourier transformed infrared (FTIR) and gas chromatography mass spectrometer (GCMS) (known as TGA-FTIR-GCMS), regeneration cycles at different conditions, control and accelerated aging experiments. We also quantified CO2 and H2O adsorption under humid CO2 using a combination of data from TGA-GCMS and coulometric Karl-Fischer titration techniques. The quantification of CO2 and H2O adsorption under humid conditions provides vital information for the design of real-world DAC systems. Our results demonstrate the stability and regeneration conditions of mmen appended Mg2(dobpdc). It is stable up to 50% relative humidity when the adsorption temperature varies from 25-40 °C and the best regeneration condition can be achieved at 120 °C under dynamic vacuum and at 150 °C under N2.
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Affiliation(s)
- Saptasree Bose
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Debabrata Sengupta
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Christos D Malliakas
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Karam B Idrees
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Haomiao Xie
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Xiaoliang Wang
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Michael L Barsoum
- Department of Materials Science and Engineering 2220 Campus Drive, Room 2036 Evanston Illinois 60208 USA
| | - Nathaniel M Barker
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Vinayak P Dravid
- Department of Materials Science and Engineering 2220 Campus Drive, Room 2036 Evanston Illinois 60208 USA
- International Institute of Nanotechnology, Northwestern University Evanston Illinois 60208 USA
| | - Timur Islamoglu
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
| | - Omar K Farha
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston Illinois 60208 USA
- Department of Chemical and Biological Engineering, Northwestern University Evanston Illinois 60208 USA
- International Institute of Nanotechnology, Northwestern University Evanston Illinois 60208 USA
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9
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Li D, Dong H, Cao X, Wang W, Li C. Enhancing photosynthetic CO 2 fixation by assembling metal-organic frameworks on Chlorella pyrenoidosa. Nat Commun 2023; 14:5337. [PMID: 37660048 PMCID: PMC10475011 DOI: 10.1038/s41467-023-40839-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 08/12/2023] [Indexed: 09/04/2023] Open
Abstract
The CO2 concentration at ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is crucial to improve photosynthetic efficiency for biomass yield. However, how to concentrate and transport atmospheric CO2 towards the Rubisco carboxylation is a big challenge. Herein, we report the self-assembly of metal-organic frameworks (MOFs) on the surface of the green alga Chlorella pyrenoidosa that can greatly enhance the photosynthetic carbon fixation. The chemical CO2 concentrating approach improves the apparent photo conversion efficiency to about 1.9 folds, which is up to 9.8% in ambient air from an intrinsic 5.1%. We find that the efficient carbon fixation lies in the conversion of the captured CO2 to the transportable HCO3- species at bio-organic interface. This work demonstrates a chemical approach of concentrating atmospheric CO2 for enhancing biomass yield of photosynthesis.
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Affiliation(s)
- Dingyi Li
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, China
| | - Hong Dong
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, China
| | - Xupeng Cao
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Wangyin Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, China.
| | - Can Li
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, China.
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, China.
- University of Chinese Academy of Sciences, Beijing, China.
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10
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Gäumann P, Ferri D, Sheptyakov D, van Bokhoven JA, Rzepka P, Ranocchiari M. In Situ Neutron Diffraction of Zn-MOF-74 Reveals Nanoconfinement-Induced Effects on Adsorbed Propene. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2023; 127:16636-16644. [PMID: 37646009 PMCID: PMC10461295 DOI: 10.1021/acs.jpcc.3c03225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/19/2023] [Indexed: 09/01/2023]
Abstract
Even though confinement was identified as a common element of selective catalysis and simulations predicted enhanced properties of adsorbates within microporous materials, experimental results on the characterization of the adsorbed phase are still rare. In this study, we provide experimental evidence of the increase of propene density in the channels of Zn-MOF-74 by 16(2)% compared to the liquid phase. The ordered propene molecules adsorbed within the pores of the MOF have been localized by in situ neutron powder diffraction, and the results are supported by adsorption studies. The formation of a second adsorbate layer, paired with nanoconfinement-induced short intermolecular distances, causes the efficient packing of the propene molecules and results in an increase of olefin density.
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Affiliation(s)
- Patrick Gäumann
- Laboratory
of Catalysis and Sustainable Chemistry, Paul Scherrer Institut, CH-5232 Villigen, Switzerland
| | - Davide Ferri
- Bioenergy
and Catalysis Laboratory, Paul Scherrer
Institut, CH-5232 Villigen, Switzerland
| | - Denis Sheptyakov
- Laboratory
for Neutron Scattering and Imaging, Paul
Scherrer Institut, CH-5232 Villigen, Switzerland
| | - Jeroen A. van Bokhoven
- Laboratory
of Catalysis and Sustainable Chemistry, Paul Scherrer Institut, CH-5232 Villigen, Switzerland
- Institute
of Chemical and Bioengineering, ETH Zurich, CH-8093 Zurich, Switzerland
| | - Przemyslaw Rzepka
- Laboratory
of Catalysis and Sustainable Chemistry, Paul Scherrer Institut, CH-5232 Villigen, Switzerland
- Institute
of Chemical and Bioengineering, ETH Zurich, CH-8093 Zurich, Switzerland
| | - Marco Ranocchiari
- Laboratory
of Catalysis and Sustainable Chemistry, Paul Scherrer Institut, CH-5232 Villigen, Switzerland
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11
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Dong Q, Wan J, Chen H, Huang Y, Duan J. Highly Efficient CO 2 Capture from Wet-Hot Flue Gas by a Robust Trap-and-Flow Crystal. ACS APPLIED MATERIALS & INTERFACES 2023; 15:39606-39613. [PMID: 37579213 DOI: 10.1021/acsami.3c09456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
Highly selective CO2 capture from flue gas based on adsorption technology is among the largest challenge on the horizon, due to its high temperature (>333 K), lower partial pressure (0.1-0.2 bar), and competition from water. Due to the designable and tunable pore system, porous coordination polymers (PCPs) have been considered as the most exciting discoveries in porous materials. However, the rational design and function-led preparation of the pore system that permits highly selective CO2 capture from flue gas (CO2/N2/O2/CO/H2O) remains a great challenge. Herein, we report a highly selective CO2 capture from wet-hot (363 K, RH = 40%) flue gas by a robust trap-and-flow crystal (NTU-67). Crystallographic analysis showed that the flow channel provides plausible CO2 traffic, while the confined trap works as an accommodation for captured gas molecules. Further, the hydrophobic pore surface endows the function of the channels that are not influenced by hot moisture, a major obstacle to overcome direct CO2 capture by PCPs. The integral nature of NTU-67, including good stability in SO2, meets the key prerequisites that are usually considered for practical applications. The molecular insight and highly efficient CO2 capture make us believe that different nanospace with their own duties may be extended into ingenious design of more advanced adsorbents for cost-effective and promising for CO2 capture from flue gas.
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Affiliation(s)
- Qiubing Dong
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
- School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Jingmeng Wan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Huanhao Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yuhang Huang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Jingui Duan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
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12
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Liang Z, Ou Y, El-Sayed ESM, Su K, Wang W, Yuan D. Effect of Functional Groups on Low-Concentration Carbon Dioxide Capture in UiO-66-Type Metal-Organic Frameworks. Inorg Chem 2023; 62:8309-8314. [PMID: 37187458 DOI: 10.1021/acs.inorgchem.3c00821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The selective capture of low-concentration CO2 from air or confined spaces remains a great challenge. In this study, various functional groups were introduced into UiO-66 to generate functionalized derivatives (UiO-66-R, R = NO2, NH2, OH, and CH3), aiming at significantly enhancing CO2 adsorption and separation efficiency. More significantly, UiO-66-NO2 and UiO-66-NH2 with high polarity exhibit exceptional CO2 affinity and optimal separation characteristics in mixed CO2/O2/N2 (1:21:78). In addition, the impressive stability of UiO-66-NO2 and UiO-66-NH2 endows them with excellent recycling stability. The effective adsorption and separation performances demonstrated by these two functional materials suggest their potential as promising physical adsorbents for capturing low-concentration CO2.
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Affiliation(s)
- Zihao Liang
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Yangyang Ou
- College of Chemistry, Fuzhou University, Fuzhou 350116, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - El-Sayed M El-Sayed
- Chemical Refining Laboratory, Refining Department, Egyptian Petroleum Research Institute, Nasr City 11727, Egypt
| | - Kongzhao Su
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Wenjing Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of the Chinese Academy of Sciences, Beijing 100049, China
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13
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Yang X, Lan L, Zheng C, Kang K, Song H, Zhou S, Bai S. Fabrication of Hierarchically Porous CuBTC@PA-PEI Composite for High-Efficiency Elimination of Cyanogen Chloride. Molecules 2023; 28:molecules28062440. [PMID: 36985410 PMCID: PMC10057114 DOI: 10.3390/molecules28062440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/01/2023] [Accepted: 03/03/2023] [Indexed: 03/11/2023] Open
Abstract
Cyanogen chloride (CNCl) is highly toxic and volatile, and it is difficult to effectively remove via porous substances such as activated carbon due to the weak interaction between CNCl and the adsorbent surface. Developing a highly effective elimination material against CNCl is of great importance in military chemical protection. In this work, a new metal-organic framework (MOF) CuBTC@PA-PEI (polyacrylate-polyethyleneimine) composite was prepared and exhibited excellent CNCl elimination performance in the breakthrough tests. PEI was used for the functionalization of PA with amino groups, which is beneficial to anchor with metal ions of MOF. Afterward, the growth of MOF occurred on the surface and in the pores of the matrix by molecular self-assembly via our newly proposed stepwise impregnation layer-by-layer growth method. Breakthrough tests were performed to evaluate the elimination performance of the composites against CNCl. Compared with the pristine CuBTC powder, the CuBTC@PA-PEI composite exhibited better adsorption capacity and a longer breakthrough time. By compounding with the PA matrix, a hierarchically porous structure of CuBTC@PA-PEI composite was constructed, which provides a solution to the mass transfer problem of pure microporous MOF materials. It also solves the problems of MOF molding and lays a foundation for the practical application of MOF.
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14
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Hack J, Maeda N, Meier DM. Review on CO 2 Capture Using Amine-Functionalized Materials. ACS OMEGA 2022; 7:39520-39530. [PMID: 36385890 PMCID: PMC9647976 DOI: 10.1021/acsomega.2c03385] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 10/05/2022] [Indexed: 06/16/2023]
Abstract
CO2 capture from industry sectors or directly from the atmosphere is drawing much attention on a global scale because of the drastic changes in the climate and ecosystem which pose a potential threat to human health and life on Earth. In the past decades, CO2 capture technology relied on classical liquid amine scrubbing. Due to its high energy consumption and corrosive property, CO2 capture using solid materials has recently come under the spotlight. A variety of porous solid materials were reported such as zeolites and metal-organic frameworks. However, amine-functionalized porous materials outperform all others in terms of CO2 adsorption capacity and regeneration efficiency. This review provides a brief overview of CO2 capture by various amines and mechanistic aspects for newcomers entering into this field. This review also covers a state-of-the-art regeneration method, visible/UV light-triggered CO2 desorption at room temperature. In the last section, the current issues and future perspectives are summarized.
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15
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Zurrer T, Lovell E, Han Z, Liang K, Scott J, Amal R. Bimetallic RuNi-decorated Mg-CUK-1 for oxygen-tolerant carbon dioxide capture and conversion to methane. NANOSCALE 2022; 14:15669-15678. [PMID: 36227160 DOI: 10.1039/d2nr03338k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The development of hybrid sorbent/catalysts for carbon capture and conversion to chemical fuels involves several material and engineering design considerations. Herein, a metal-organic framework (MOF), known as Mg-CUK-1, is loaded with Ru and Ni nanoparticles and assessed as a hybrid material for the sequential capture and conversion of carbon dioxide (CO2) to methane (CH4). Low nanocatalyst loadings led to enhanced overall performance by preserving more CO2 uptake within the Mg-CUK-1 sorbent. Low temperature CO2 desorption from Mg-CUK-1 facilitated complete CO2 release and subsequent conversion to CH4. The influence of oxygen exposure on catalyst performance was assessed, with Ru-loaded Mg-CUK-1 exhibiting oxygen tolerance through sustained CH4 generation of 1.40 mmol g-1 over ten cycles. In contrast, Ni-loaded Mg-CUK-1 was unable to retain initial catalytic performance, reflected in an 11.4% decrease in CH4 generation over ten cycles. When combined, 0.3Ru2.7Ni Mg-CUK-1 yielded comparable overall performance to 3Ru Mg-CUK-1, indicating that Ru aids the re-reduction of NiO to Ni after O2 exposure. By combining multiple catalyst species within one hybrid sorbent/catalyst material, greater catalyst stability is achieved, resulting in sustained overall performance. The introduced strategy provides an approach for fostering resilient hydrogenation catalysts upon exposure to reactive species often found in real-world point source CO2 emissions.
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Affiliation(s)
- Timothy Zurrer
- School of Chemical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
| | - Emma Lovell
- School of Chemical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
| | - Zhaojun Han
- School of Chemical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
- CSIRO Manufacturing, 36 Bradfield Road, Lindfield, NSW 2070, Australia
| | - Kang Liang
- School of Chemical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
- Graduate School of Biomedical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia
| | - Jason Scott
- School of Chemical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
| | - Rose Amal
- School of Chemical Engineering, The University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
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16
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A Review on Cyanide Gas Elimination Methods and Materials. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27207125. [PMID: 36296717 PMCID: PMC9610612 DOI: 10.3390/molecules27207125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/14/2022] [Accepted: 10/15/2022] [Indexed: 01/24/2023]
Abstract
Cyanide gas is highly toxic and volatile and is among the most typical toxic and harmful pollutants to human health and the environment found in industrial waste gas. In the military context, cyanide gas has been used as a systemic toxic agent. In this paper, we review cyanide gas elimination methods, focusing on adsorption and catalysis approaches. The research progress on materials capable of affecting cyanide gas adsorption and catalytic degradation is discussed in depth, and the advantages and disadvantages of various materials are summarized. Finally, suggestions are provided for future research directions with respect to cyanide gas elimination materials.
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17
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Bhasin H, Kashyap P, Fernandes P, Mishra D. Multi-topic Carboxylates as Versatile Building Blocks for the Design and Synthesis of Multifunctional MOFs Based on Alkaline Earth, Main Group and Transition Metals. COMMENT INORG CHEM 2022. [DOI: 10.1080/02603594.2022.2121279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Hinaly Bhasin
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Priyanka Kashyap
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Patrick Fernandes
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Divya Mishra
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
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18
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Ullah S, Tan K, Sensharma D, Kumar N, Mukherjee S, Bezrukov AA, Li J, Zaworotko MJ, Thonhauser T. CO
2
Capture by Hybrid Ultramicroporous TIFSIX‐3‐Ni under Humid Conditions Using Non‐Equilibrium Cycling. Angew Chem Int Ed Engl 2022; 61:e202206613. [PMID: 35737638 PMCID: PMC9539483 DOI: 10.1002/anie.202206613] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Indexed: 12/03/2022]
Abstract
Although pyrazine‐linked hybrid ultramicroporous materials (HUMs, pore size <7 Å) are benchmark physisorbents for trace carbon dioxide (CO2) capture under dry conditions, their affinity for water (H2O) mitigates their carbon capture performance in humid conditions. Herein, we report on the co‐adsorption of H2O and CO2 by TIFSIX‐3‐Ni—a high CO2 affinity HUM—and find that slow H2O sorption kinetics can enable CO2 uptake and release using shortened adsorption cycles with retention of ca. 90 % of dry CO2 uptake. Insight into co‐adsorption is provided by in situ infrared spectroscopy and ab initio calculations. The binding sites and sorption mechanisms reveal that both CO2 and H2O molecules occupy the same ultramicropore through favorable interactions between CO2 and H2O at low water loading. An energetically favored water network displaces CO2 molecules at higher loading. Our results offer bottom‐up design principles and insight into co‐adsorption of CO2 and H2O that is likely to be relevant across the full spectrum of carbon capture sorbents to better understand and address the challenge posed by humidity to gas capture.
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Affiliation(s)
- Saif Ullah
- Department of Physics and Center for Functional Materials Wake Forest University Winston-Salem NC 27109 USA
| | - Kui Tan
- Department of Materials Science & Engineering University of Texas at Dallas Richardson TX 75080 USA
| | - Debobroto Sensharma
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick V94 T9PX Ireland
| | - Naveen Kumar
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick V94 T9PX Ireland
| | - Soumya Mukherjee
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick V94 T9PX Ireland
| | - Andrey A. Bezrukov
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick V94 T9PX Ireland
| | - Jing Li
- Department of Chemistry and Chemical Biology Rutgers University Piscataway NJ 08854 USA
| | - Michael J. Zaworotko
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick V94 T9PX Ireland
| | - Timo Thonhauser
- Department of Physics and Center for Functional Materials Wake Forest University Winston-Salem NC 27109 USA
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19
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Wei K, Guan H, Luo Q, He J, Sun S. Recent advances in CO 2 capture and reduction. NANOSCALE 2022; 14:11869-11891. [PMID: 35943283 DOI: 10.1039/d2nr02894h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Given the continuous and excessive CO2 emission into the atmosphere from anthropomorphic activities, there is now a growing demand for negative carbon emission technologies, which requires efficient capture and conversion of CO2 to value-added chemicals. This review highlights recent advances in CO2 capture and conversion chemistry and processes. It first summarizes various adsorbent materials that have been developed for CO2 capture, including hydroxide-, amine-, and metal organic framework-based adsorbents. It then reviews recent efforts devoted to two types of CO2 conversion reaction: thermochemical CO2 hydrogenation and electrochemical CO2 reduction. While thermal hydrogenation reactions are often accomplished in the presence of H2, electrochemical reactions are realized by direct use of electricity that can be renewably generated from solar and wind power. The key to the success of these reactions is to develop efficient catalysts and to rationally engineer the catalyst-electrolyte interfaces. The review further covers recent studies in integrating CO2 capture and conversion processes so that energy efficiency for the overall CO2 capture and conversion can be optimized. Lastly, the review briefs some new approaches and future directions of coupling direct air capture and CO2 conversion technologies as solutions to negative carbon emission and energy sustainability.
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Affiliation(s)
- Kecheng Wei
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
| | - Huanqin Guan
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
| | - Qiang Luo
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, USA
| | - Jie He
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, USA
- Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, USA.
| | - Shouheng Sun
- Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
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20
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Fan SC, Chen SQ, Wang JW, Li YP, Zhang P, Wang Y, Yuan W, Zhai QG. Precise Introduction of Single Vanadium Site into Indium-Organic Framework for CO 2 Capture and Photocatalytic Fixation. Inorg Chem 2022; 61:14131-14139. [PMID: 35998379 DOI: 10.1021/acs.inorgchem.2c02250] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The capture and fixation of CO2 under mild conditions is a cost-effective route to reduce greenhouse gases, but it is challenging because of the low conversion and selectivity issues. Metal-organic frameworks (MOFs) are promising in the fields of adsorption and catalysis because of their structural tunability and variability. However, the precise structural design of MOFs is always pursued and elusive. In this work, a metal-mixed MOF (SNNU-97-InV) was designed by precisely introducing single vanadium site into the isostructural In-MOF (SNNU-97-In). The single V sites clearly change the interactions between the MOF framework and CO2 molecules, leading to a 71.3% improvement in the CO2 adsorption capacity. At the same time, the enhanced light absorption enables SNNU-97-InV to efficiently convert CO2 into cyclic carbonates (CCs) with epoxides under illumination. Controlled experiments showed that the promoted performance of SNNU-97-InV may be that the V═O site can more easily combine with CO2 and convert them into an intermediate state under illumination, and the possible mechanism was thus speculated.
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Affiliation(s)
- Shu-Cong Fan
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
| | - Shuang-Qiu Chen
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
| | - Jia-Wen Wang
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
| | - Yong-Peng Li
- School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Peng Zhang
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
| | - Ying Wang
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
| | - Wenyu Yuan
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
| | - Quan-Guo Zhai
- Key Laboratory of Macromolecular Science of Shaanxi Province, Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
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21
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Bajpai A, Speed D, Szulczewski GJ. Vapor-Phase Adsorption of Xylene Isomers and Ethylbenzene in MOF-74 Thin Films. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:9518-9525. [PMID: 35895831 DOI: 10.1021/acs.langmuir.2c00816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Thin films of Co-MOF-74 and Ni-MOF-74 were synthesized on Au-coated quartz crystal microbalance substrates by a vapor-assisted conversion (VAC) method that precludes the need for activation via postsynthetic solvent exchange. All thin films were structurally characterized by powder X-ray diffraction, reflection-absorption infrared spectroscopy, and Raman spectroscopy. Scanning electron microscopy (SEM) images reveal that the Ni-MOF-74 films exists as a dense base layer with hemispherical protrusions on the surface. In contrast, the scanning electron microscopy images of the Co-MOF-74 thin films show a rough surface with spherical deposits. The thin film morphologies were different than the powders resulting from the bulk synthesis. Gravimetric vapor-phase adsorption measurements for xylene isomers and ethylbenzene within Co-MOF-74 and Ni-MOF-74 thin films were conducted, and the results were compared with those reported for the corresponding bulk powders. Despite different morphologies, the saturation capacities of Ni-MOF-74 and Co-MOF-74 thin films were found to be nearly equivalent to those reported for the bulk powders. The results demonstrate that the VAC method can produce MOF-74 thin films that retain the intrinsic properties that are observed in bulk powders.
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Affiliation(s)
- Alankriti Bajpai
- Department of Chemistry and Biochemistry The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Daniel Speed
- Department of Chemistry and Biochemistry The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Gregory J Szulczewski
- Department of Chemistry and Biochemistry The University of Alabama, Tuscaloosa, Alabama 35487, United States
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22
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Palakkal AS, Pillai RS. Evaluating the performance of Cr-Soc-MOF Super-Adsorbents for CO2 capture from flue gas under humid condition through molecular simulation. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Liu P, Tian Z, Chen L. Rational Design of Smart Metal-Organic Frameworks for Light-Modulated Gas Transport. ACS APPLIED MATERIALS & INTERFACES 2022; 14:32009-32017. [PMID: 35797237 DOI: 10.1021/acsami.2c07124] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Smart metal-organic frameworks (MOFs) are constructed by introducing stimuli-responsive functional groups into MOF platforms. Through membrane systems containing smart MOFs, external field-modulated gas transport can be achieved, which finds potential applications in chemical engineering. In this work, we design a series of Mg-MOF-74-III-based frameworks functionalized by arylazopyrazole groups. Methyleneamine chains with various lengths are attached to the photoresponsive azopyrazole moiety. Molecular dynamics simulations show that CO2 diffusion can be remarkably changed by controlling the cis-to-trans isomerization of the functional unit due to the tunable adsorbate-adsorbent and adsorbate-adsorbate interactions of the two states. With the optimal length of the functional chain, the spatial hindrance and adsorbate-adsorbent interaction exhibit a synergetic effect to maximize the stimuli-responsive kinetic separation of N2 over CO2. This work provides a promising strategy for elevating smart MOFs' potential in gas separation.
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Affiliation(s)
- Pingying Liu
- School of Materials Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, Jiangxi 333403, P. R. China
| | - Ziqi Tian
- Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences, Ningbo, Zhejiang 315201, P. R. China
| | - Liang Chen
- Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences, Ningbo, Zhejiang 315201, P. R. China
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24
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Ullah S, Tan K, Sensharma D, Kumar N, Mukherjee S, Bezrukov AA, Li J, Zaworotko MJ, Thonhauser T. CO2 Capture by Hybrid Ultramicroporous TIFSIX‐3‐Ni under Humid Conditions Using Non‐Equilibrium Cycling. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Saif Ullah
- Wake Forest University Physics 2700 Reynolda Rd Apt. 1312 27106 Winston Salem UNITED STATES
| | - Kui Tan
- UTD: University of Texas at Dallas Department of Materials Science and Engineering UNITED STATES
| | | | - Naveen Kumar
- University of Limerick Department of Chemical Sciences IRELAND
| | | | | | - Jing Li
- Rutgers University: Rutgers The State University of New Jersey Department of Chemistry and Chemical Biology UNITED STATES
| | | | - Timo Thonhauser
- Wake Forest University Department of Physics and Center for Functional Materials UNITED STATES
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25
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Recent Achievements in the Synthesis of Cyclic Carbonates from Olefins and CO2: The Rational Design of the Homogeneous and Heterogeneous Catalytic System. Catalysts 2022. [DOI: 10.3390/catal12050563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
With the consumption of fossil fuels, the level of CO2 in the atmosphere is growing rapidly, which leads to global warming. Hence, the chemical conversion of CO2 into high value-added products is one of the most important approaches to reducing CO2 emissions. Due to being simple, inexpensive and environmentally friendly, the direct synthesis of cyclic carbonates from olefins and CO2 is a promising project for industrial application. In this review, we discuss the design of the homogeneous and heterogeneous catalytic system for the synthesis of cyclic carbonates from the reaction of olefins and CO2. Usually, the catalyst contains the epoxidation active site and the cycloaddition active site, which could achieve the oxidation of oleifins and the CO2-insert, respectively. This review will provide a comprehensive overview of the direct synthesis of cyclic carbonates from olefins and CO2 catalyzed by homogeneous and heterogeneous catalysts. The focus mainly lies on the rational fabrication of multifunctional catalysts, and provides a new perspective for the design of catalysts.
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26
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Linker Functionalization Strategy for Water Adsorption in Metal-Organic Frameworks. Molecules 2022; 27:molecules27092614. [PMID: 35565965 PMCID: PMC9104645 DOI: 10.3390/molecules27092614] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/12/2022] [Accepted: 04/15/2022] [Indexed: 11/17/2022] Open
Abstract
Water adsorption in metal-organic frameworks has gained a lot of scientific attention recently due to the potential to be used in adsorption-based water capture. Functionalization of their organic linkers can tune water adsorption properties by increasing the hydrophilicity, thus altering the shape of the water adsorption isotherms and the overall water uptake. In this work, a large set of functional groups is screened for their interaction with water using ab initio calculations. The functional groups with the highest water affinities form two hydrogen bonds with the water molecule, acting as H-bond donor and H-bond acceptor simultaneously. Notably, the highest binding energy was calculated to be -12.7 Kcal/mol for the -OSO3H group at the RI-MP2/def2-TZVPP-level of theory, which is three times larger than the reference value. Subsequently, the effect of the functionalization strategy on the water uptake is examined on a selected set of functionalized MOF-74-III by performing Monte Carlo simulations. It was found that the specific groups can increase the hydrophilicity of the MOF and enhance the water uptake with respect to the parent MOF-74-III for relative humidity (RH) values up to 30%. The saturation water uptake exceeded 800 cm3/cm3 for all candidates, classifying them among the top performing materials for water harvesting.
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Zhang T, Guo H, Yang M, Sun L, Zhang J, Wang M, Yang F, Wu N, Yang W. Electrochemical sensor based on UiO-66-NH2/COCl-MWCNT/CB for simultaneous detection of dihydroxybenzene isomers in different water samples. Microchem J 2022. [DOI: 10.1016/j.microc.2021.107139] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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28
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Lyu H, Chen OIF, Hanikel N, Hossain MI, Flaig RW, Pei X, Amin A, Doherty MD, Impastato RK, Glover TG, Moore DR, Yaghi OM. Carbon Dioxide Capture Chemistry of Amino Acid Functionalized Metal-Organic Frameworks in Humid Flue Gas. J Am Chem Soc 2022; 144:2387-2396. [PMID: 35080872 DOI: 10.1021/jacs.1c13368] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Metal-organic framework-808 has been functionalized with 11 amino acids (AA) to produce a series of MOF-808-AA structures. The adsorption of CO2 under flue gas conditions revealed that glycine- and dl-lysine-functionalized MOF-808 (MOF-808-Gly and -dl-Lys) have the highest uptake capacities. Enhanced CO2 capture performance in the presence of water was observed and studied by using single-component sorption isotherms, CO2/H2O binary isotherm, and dynamic breakthrough measurements. The key to the favorable performance was uncovered by deciphering the mechanism of CO2 capture in the pores and attributed to the formation of bicarbonate as evidenced by 13C and 15N solid-state nuclear magnetic resonance spectroscopy studies. On the basis of these results, we examined the performance of MOF-808-Gly in simulated coal flue gas conditions and found that it is possible to capture and release CO2 by vacuum swing adsorption. MOF-808-Gly was cycled at least 80 times with full retention of performance. This study significantly advances our understanding of CO2 chemistry in MOFs by revealing how strongly bound amine moieties to the MOF backbone create the chemistry and environment within the pores, leading to the binding and release of CO2 under mild conditions without application of heat.
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Affiliation(s)
- Hao Lyu
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
| | - Oscar Iu-Fan Chen
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
| | - Nikita Hanikel
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
| | - Mohammad I Hossain
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - Robinson W Flaig
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
| | - Xiaokun Pei
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
| | - Ameer Amin
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
| | - Mark D Doherty
- GE Global Research, 1 Research Circle, Niskayuna, New York 12309, United States
| | - Rebekah K Impastato
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - T Grant Glover
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - David R Moore
- GE Global Research, 1 Research Circle, Niskayuna, New York 12309, United States
| | - Omar M Yaghi
- Department of Chemistry and Kavli Energy Nanoscience Institute, University of California, Berkeley, Berkeley, California 94720, United States
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López-Cabrelles J, Mañas-Valero S, Vitórica-Yrezábal IJ, Bereciartua PJ, Coronado E, Mínguez Espallargas G. A fluorinated 2D magnetic coordination polymer. Dalton Trans 2022; 51:1861-1865. [PMID: 35018913 DOI: 10.1039/d1dt03734j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein we show the versatility of coordination chemistry to design and expand a family of 2D materials by incorporating F groups at the surface of the layers. Through the use of a prefuntionalized organic linker with F groups, it is possible to achieve a layered magnetic material based on Fe(II) centers that are chemically stable in open air, contrary to the known 2D inorganic magnetic materials. The high quality of the single crystals and their robustness allow to fabricate 2D molecular materials by micromechanical exfoliation, preserving the crystalline nature of these layers together with the desired functionalization.
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Affiliation(s)
- Javier López-Cabrelles
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático José Beltrán, 2, 46980 Paterna, Spain.
| | - Samuel Mañas-Valero
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático José Beltrán, 2, 46980 Paterna, Spain.
| | | | - Pablo J Bereciartua
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. de los Naranjos, s/n, 46022 Valencia, Spain
| | - Eugenio Coronado
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático José Beltrán, 2, 46980 Paterna, Spain.
| | - Guillermo Mínguez Espallargas
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático José Beltrán, 2, 46980 Paterna, Spain.
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30
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Mixed component metal-organic frameworks: Heterogeneity and complexity at the service of application performances. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214273] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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31
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Usman M, Iqbal N, Noor T, Zaman N, Asghar A, Abdelnaby MM, Galadima A, Helal A. Advanced strategies in Metal-Organic Frameworks for CO 2 Capture and Separation. CHEM REC 2021; 22:e202100230. [PMID: 34757694 DOI: 10.1002/tcr.202100230] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/17/2021] [Accepted: 10/25/2021] [Indexed: 12/20/2022]
Abstract
The continuous carbon dioxide (CO2 ) gas emissions associated with fossil fuel production, valorization, and utilization are serious challenges to the global environment. Therefore, several developments of CO2 capture, separation, transportation, storage, and valorization have been explored. Consequently, we documented a comprehensive review of the most advanced strategies adopted in metal-organic frameworks (MOFs) for CO2 capture and separation. The enhancements in CO2 capture and separation are generally achieved due to the chemistry of MOFs by controlling pore window, pore size, open-metal sites, acidity, chemical doping, post or pre-synthetic modifications. The chemistry of defects engineering, breathing in MOFs, functionalization in MOFs, hydrophobicity, and topology are the salient advanced strategies, recently reported in MOFs for CO2 capture and separation. Therefore, this review summarizes MOF materials' advancement explaining different strategies and their role in the CO2 mitigations. The study also provided useful insights into key areas for further investigations.
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Affiliation(s)
- Muhammad Usman
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Naseem Iqbal
- U. S. Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Tayyaba Noor
- School of Chemical and Materials Engineering (SCME), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Neelam Zaman
- U. S. Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Aisha Asghar
- U. S. Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Mahmoud M Abdelnaby
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Ahmad Galadima
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Aasif Helal
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
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32
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A review for Metal-Organic Frameworks (MOFs) utilization in capture and conversion of carbon dioxide into valuable products. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101715] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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33
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Ji Z, Freund R, Diercks CS, Hirschle P, Yaghi OM, Wuttke S. From Molecules to Frameworks to Superframework Crystals. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2103808. [PMID: 34499785 DOI: 10.1002/adma.202103808] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/17/2021] [Indexed: 06/13/2023]
Abstract
Building chemical structures of complexity and functionality approaching the level of biological systems is an ongoing challenge. A general synthetic strategy is proposed by which progressive levels of complexity are achieved through the building block approach whereby molecularly defined constructs at one level serve as constituent units of the next level, all being linked through strong bonds-"augmented reticular chemistry". Specifically, current knowledge of linking metal complexes and organic molecules into reticular frameworks is applied here to linking the crystals of these frameworks into supercrystals (superframeworks). This strategy allows for the molecular control exercised on the molecular regime to be translated into higher augmentation levels to produce systems capable of dynamics and complex functionality far exceeding current materials.
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Affiliation(s)
- Zhe Ji
- Department of Chemistry, University of California-Berkeley, Berkeley, CA, 94720, USA
| | - Ralph Freund
- Department of Chemistry and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München, Butenandtstraße 11, 81377, Munich, Germany
| | - Christian S Diercks
- Department of Chemistry, University of California-Berkeley, Berkeley, CA, 94720, USA
| | - Patrick Hirschle
- Department of Chemistry and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München, Butenandtstraße 11, 81377, Munich, Germany
| | - Omar M Yaghi
- Department of Chemistry, University of California-Berkeley, Berkeley, CA, 94720, USA
- Kavli Energy NanoSciences Institute at Berkeley, Campbell Hall, Berkeley, CA, 94720, USA
- Joint UAEU-UC Berkeley Laboratories for Materials Innovations, UAE University, P.O. Box 15551, Al Ain, United Arab Emirates
| | - Stefan Wuttke
- Department of Chemistry and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München, Butenandtstraße 11, 81377, Munich, Germany
- BCMaterials, Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, 48013, Spain
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34
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Blahut J, Lejeune AL, Ehrling S, Senkovska I, Kaskel S, Wisser FM, Pintacuda G. Untersuchung von Dynamik, Struktur und Magnetismus von schaltbaren Metall‐organischen Gerüstverbindungen mittels
1
H‐detektierter MAS‐NMR‐Spektroskopie. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jan Blahut
- Centre de Résonance Magnétique Nucléaire à Très Hauts Champs UMR 5082 CNRS ENS Lyon UCBL) Université de Lyon 69100 Villeurbanne Frankreich
- NMR Laboratory Faculty of Science Charles University Hlavova 8 12842 Prag Czech Republic
| | - Arthur L. Lejeune
- Centre de Résonance Magnétique Nucléaire à Très Hauts Champs UMR 5082 CNRS ENS Lyon UCBL) Université de Lyon 69100 Villeurbanne Frankreich
- IFP Energies Nouvelles 69360 Solaize Frankreich
| | - Sebastian Ehrling
- Professur für Anorganische Chemie I Technische Universität Dresden 01069 Dresden Deutschland
- Derzeitige Adresse: 3P Instruments GmbH & Co. KG Rudolf-Diesel-Straße 12 85235 Odelzhausen Deutschland
| | - Irena Senkovska
- Professur für Anorganische Chemie I Technische Universität Dresden 01069 Dresden Deutschland
| | - Stefan Kaskel
- Professur für Anorganische Chemie I Technische Universität Dresden 01069 Dresden Deutschland
| | - Florian M. Wisser
- IRCELYON (UMR 5256 CNRS, UCBL) Université de Lyon 69100 Villeurbanne Frankreich
- Institut für Anorganische Chemie Universität Regensburg 93040 Regensburg Deutschland
| | - Guido Pintacuda
- Centre de Résonance Magnétique Nucléaire à Très Hauts Champs UMR 5082 CNRS ENS Lyon UCBL) Université de Lyon 69100 Villeurbanne Frankreich
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35
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Blahut J, Lejeune AL, Ehrling S, Senkovska I, Kaskel S, Wisser FM, Pintacuda G. Monitoring Dynamics, Structure, and Magnetism of Switchable Metal-Organic Frameworks via 1 H-Detected MAS NMR. Angew Chem Int Ed Engl 2021; 60:21778-21783. [PMID: 34273230 PMCID: PMC8519119 DOI: 10.1002/anie.202107032] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/12/2021] [Indexed: 01/03/2023]
Abstract
We present a toolbox for the rapid characterisation of powdered samples of paramagnetic metal-organic frameworks at natural abundance by 1 H-detected solid-state NMR. Very fast MAS rates at room and cryogenic temperatures and a set of tailored radiofrequency irradiation schemes help overcome the sensitivity and resolution limits often associated with the characterisation of MOF materials. We demonstrate the approach on DUT-8(Ni), a framework containing Ni2+ paddle-wheel units which can exist in two markedly different architectures. Resolved 1 H and 13 C resonances of organic linkers are detected and assigned in few hours with only 1-2 mg of sample at natural isotopic abundance, and used to rapidly extract information on structure and local internal dynamics of the assemblies, as well as to elucidate the metal electronic properties over an extended temperature range. The experiments disclose new possibilities for describing local and global structural changes and correlating them to electronic and magnetic properties of the assemblies.
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Affiliation(s)
- Jan Blahut
- Centre de Résonance Magnétique Nucléaire à Très Hauts ChampsUMR 5082 CNRSENS LyonUCBL)Université de Lyon69100VilleurbanneFrance
- NMR LaboratoryFaculty of ScienceCharles UniversityHlavova 812842PragueCzech Republic
| | - Arthur L. Lejeune
- Centre de Résonance Magnétique Nucléaire à Très Hauts ChampsUMR 5082 CNRSENS LyonUCBL)Université de Lyon69100VilleurbanneFrance
- IFP Energies Nouvelles69360SolaizeFrance
| | - Sebastian Ehrling
- Chair of Inorganic Chemistry ITechnische Universität Dresden01069DresdenGermany
- Present address: 3P Instruments GmbH & Co. KGRudolf-Diesel-Strasse 1285235OdelzhausenGermany
| | - Irena Senkovska
- Chair of Inorganic Chemistry ITechnische Universität Dresden01069DresdenGermany
| | - Stefan Kaskel
- Chair of Inorganic Chemistry ITechnische Universität Dresden01069DresdenGermany
| | - Florian M. Wisser
- IRCELYON (UMR 5256 CNRS, UCBL)Université de Lyon69100VilleurbanneFrance
- Institute of Inorganic ChemistryUniversity of Regensburg93040RegensburgGermany
| | - Guido Pintacuda
- Centre de Résonance Magnétique Nucléaire à Très Hauts ChampsUMR 5082 CNRSENS LyonUCBL)Université de Lyon69100VilleurbanneFrance
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36
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Hernandez AF, Impastato RK, Hossain MI, Rabideau BD, Glover TG. Water Bridges Substitute for Defects in Amine-Functionalized UiO-66, Boosting CO 2 Adsorption. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:10439-10449. [PMID: 34427450 DOI: 10.1021/acs.langmuir.1c01149] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The binary adsorption of CO2 and water on an amine-functionalized UiO-66 metal-organic framework (MOF) was studied experimentally and computationally. Grand canonical Monte Carlo simulations were used to investigate three additional UiO-66 MOFs with different functionalized linkers. Each MOF was studied in a defect-free form as well as two additional forms with precise linker defects. Binary adsorption isotherms are presented for CO2 at specific water loadings. While water loading in defect-free MOFs reduces the CO2 uptake, the defects slightly boost the CO2 uptake at low water loadings. It was found that water bridges form between the metal oxide cores, replacing the missing linkers. Effectively, this creates smaller pores that are more welcoming of CO2 adsorption. Experimental measurement of the binary isotherms for UiO-66-NH2 shows a behavior that is consistent with this enhancement.
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Affiliation(s)
- Arianjel F Hernandez
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - Rebekah K Impastato
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - Mohammad I Hossain
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - Brooks D Rabideau
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
| | - T Grant Glover
- Department of Chemical & Biomolecular Engineering, University of South Alabama, Mobile, Alabama 36688, United States
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37
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Fan W, Zhang X, Kang Z, Liu X, Sun D. Isoreticular chemistry within metal–organic frameworks for gas storage and separation. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213968] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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38
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Geary J, Wong AH, Xiao DJ. Thermolabile Cross-Linkers for Templating Precise Multicomponent Metal-Organic Framework Pores. J Am Chem Soc 2021; 143:10317-10323. [PMID: 34184884 DOI: 10.1021/jacs.1c04030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
While a number of approaches toward multicomponent metal-organic frameworks have been reported, new strategies affording greater structural versatility and molecular precision are needed to replicate the sophisticated active sites found in enzymes. Here, we outline a general method for templating functional groups within framework pores using thermolabile ligand cross-linkers. We show that tertiary ester-based cross-linkers can be used to install well-defined carboxylic acid pairs at precise relative distances and orientations. The tertiary ester linkages remain intact during framework formation but are readily cleaved to reveal free carboxylic acids upon microwave heating. Successful cross-linker synthesis, framework incorporation, and thermolysis is demonstrated using the mesoporous, terphenyl expanded analogues of MOF-74. When short cross-linkers are used, modeling studies show that the carboxylic acids are installed in a single configuration down the pore channels, spaced ∼7 Å apart. These precisely positioned acid pairs can be used as synthetic handles to build up more complex cooperative active sites.
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Affiliation(s)
- Jackson Geary
- Department of Chemistry, University of Washington, Seattle, Washington 98195-1700, United States
| | - Andy H Wong
- Department of Chemistry, University of Washington, Seattle, Washington 98195-1700, United States
| | - Dianne J Xiao
- Department of Chemistry, University of Washington, Seattle, Washington 98195-1700, United States
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39
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Zhang X, Li C, Chai Y, Chai L. Antimicrobial activities of cadmium (II) and nickel (II) complexes containing pyridine ring: Investigation of crystallographic, spectroscopic, Hirshfeld surface analysis, and TD/DFT calculations. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6360] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiao‐Fang Zhang
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Cheng‐Guo Li
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Yong‐Mei Chai
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Lan‐Qin Chai
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
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40
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Nandi S, Singh HD, Chakraborty D, Maity R, Vaidhyanathan R. Deciphering the Weak CO 2···Framework Interactions in Microporous MOFs Functionalized with Strong Adsorption Sites-A Ubiquitous Observation. ACS APPLIED MATERIALS & INTERFACES 2021; 13:24976-24983. [PMID: 34014632 DOI: 10.1021/acsami.1c05845] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Carbon capture from industrial effluents such as flue gas or natural gas mixture (cf. landfill gas), the primary sources of CO2 emission, greatly aids in balancing the environmental carbon cycle. In this context, the most energy-efficient physisorptive CO2 separation process can benefit immensely from improved porous sorbents. Metal organic frameworks (MOFs), especially the ultramicroporous MOFs, built from readily available small and rigid ligands, are highly promising because of their high selectivity (CO2/N2) and easy scalability. Here, we report two new ultramicroporous Co-adeninato isophthalate MOFs. They concomitantly carry basic functional groups (-NH2) and Lewis acidic sites (coordinatively unsaturated Co centers). They show good CO2 capacity (3.3 mmol/g at 303 K and 1 bar) along with high CO2/N2 (∼600 at 313 K and 1 bar and ∼340 at 303 K and 1 bar) selectivity, working capacity, and smooth diffusion kinetics (Dc = 7.5 × 10-9 m2 s-1). The MOFs exhibit good CO2/N2 kinetic separation under both dry and wet conditions with a smooth breakthrough profile. Despite their well-defined CO2 adsorption sites, these MOFs exhibit only a moderately strong interaction with CO2 as evidenced from their HOA values. This counterintuitive observation is ubiquitous among many MOFs adorned with strong CO2 adsorption sites. To gain insights, we have identified the binding sites for CO2 using simulation and MD studies. The radial distribution function analysis reveals that despite the amine and bare-metal sites, the pore size and the pore structure determine the positions for the CO2 molecules. The most favorable sites become the confined spaces lined by aromatic rings. A plausible explanation for the lack of strong adsorption in these MOFs is premised from these collective studies, which could aid in the future design of superior CO2 sorbents.
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41
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Shi W, Zhang Q, Liu S, Su S, Chang B, Yang B. Copper ions-assisted inorganic dynamic porogen of graphene-like multiscale microporous carbon nanosheets for effective carbon dioxide capture. J Colloid Interface Sci 2021; 600:670-680. [PMID: 34049022 DOI: 10.1016/j.jcis.2021.04.146] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 01/24/2023]
Abstract
The superior ultramicroporosity and enriched surface CO2-philic sites are simultaneously required features for high-efficiency carbon-based CO2 adsorbents. Unfortunately, these characteristics are usually incompatible and difficult to integrate into one porous carbon material. Herein, we report a new copper ions (Cu2+)-assisted dynamic porogen to construct hierarchically microporous carbon nanosheets in a large scale with high heterogeneity for solving such issue. Cu2+ can be equably dispersed in precursor by coordination interactions of COO-Cu and Cu-N, which can anchor more N/O-containing species in final product. The reduced cuprous ions (Cu+) in pyrolysis process functions as a dynamic porogen to tailor uniform ultramicropores. Importantly, copper salt extracted in this synthetic procedure allows cyclic utilization, realizing a green and low-cost process. The obtained carbon sheets possess a graphene-like morphology, a high surface area and a high-proportioned multiscale microporosity, especially a high-density ultramicropores of 0.4-0.7 nm and supermicroproes of 0.8-1.5 nm. The maximized synergistic effect of morphology, high density of multi-sized ultramicroporosity and surface high heterogeneity endow the resultant microporous carbon nanosheets with the remarkable CO2 capture property, including a high uptake, a moderate adsorption heat, a good selectivity and superior recyclability.
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Affiliation(s)
- Weiwei Shi
- Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China
| | - Quanqi Zhang
- Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China
| | - Shiji Liu
- Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China
| | - Suisui Su
- Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China
| | - Binbin Chang
- Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
| | - Baocheng Yang
- Henan Provincial Key Laboratory of Nanocomposites and Applications, Institute of Nanostructured Functional Materials, Huanghe Science and Technology College, Zhengzhou, Henan 450006, China.
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Abstract
Carbon capture from large sources and ambient air is one of the most promising strategies to curb the deleterious effect of greenhouse gases. Among different technologies, CO2 adsorption has drawn widespread attention mostly because of its low energy requirements. Considering that water vapor is a ubiquitous component in air and almost all CO2-rich industrial gas streams, understanding its impact on CO2 adsorption is of critical importance. Owing to the large diversity of adsorbents, water plays many different roles from a severe inhibitor of CO2 adsorption to an excellent promoter. Water may also increase the rate of CO2 capture or have the opposite effect. In the presence of amine-containing adsorbents, water is even necessary for their long-term stability. The current contribution is a comprehensive review of the effects of water whether in the gas feed or as adsorbent moisture on CO2 adsorption. For convenience, we discuss the effect of water vapor on CO2 adsorption over four broadly defined groups of materials separately, namely (i) physical adsorbents, including carbons, zeolites and MOFs, (ii) amine-functionalized adsorbents, and (iii) reactive adsorbents, including metal carbonates and oxides. For each category, the effects of humidity level on CO2 uptake, selectivity, and adsorption kinetics under different operational conditions are discussed. Whenever possible, findings from different sources are compared, paying particular attention to both similarities and inconsistencies. For completeness, the effect of water on membrane CO2 separation is also discussed, albeit briefly.
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Affiliation(s)
- Joel M Kolle
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Mohammadreza Fayaz
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Abdelhamid Sayari
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
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43
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Zänker S, Scholz G, Xu W, Emmerling F, Kemnitz E. Structure and properties of fluorinated and non‐fluorinated Ba‐coordination polymers – the position of fluorine makes the difference. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202000360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Steffen Zänker
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
- Federal Institute for Materials Research and Testing (BAM) Richard-Willstätter-Str. 11 D-12489 Berlin Germany
| | - Gudrun Scholz
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
| | - Wenlei Xu
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
| | - Franziska Emmerling
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
- Federal Institute for Materials Research and Testing (BAM) Richard-Willstätter-Str. 11 D-12489 Berlin Germany
| | - Erhard Kemnitz
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
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44
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Qiao X, Liu Y, Yang Y, Wang H, Ma J, Wang D, Gao N, Li L, Liu W, Wang H. Synthesis optimization of metal-organic frameworks MIL-125 and its adsorption separation on C8 aromatics measured by pulse test and simulation calculation. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.121956] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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45
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Liu RS, Shi XD, Wang CT, Gao YZ, Xu S, Hao GP, Chen S, Lu AH. Advances in Post-Combustion CO 2 Capture by Physical Adsorption: From Materials Innovation to Separation Practice. CHEMSUSCHEM 2021; 14:1428-1471. [PMID: 33403787 DOI: 10.1002/cssc.202002677] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/19/2020] [Indexed: 06/12/2023]
Abstract
The atmospheric CO2 concentration continues a rapid increase to its current record high value of 416 ppm for the time being. It calls for advanced CO2 capture technologies. One of the attractive technologies is physical adsorption-based separation, which shows easy regeneration and high cycle stability, and thus reduced energy penalties and cost. The extensive research on this topic is evidenced by the growing body of scientific and technical literature. The progress spans from the innovation of novel porous adsorbents to practical separation practices. Major CO2 capture materials include the most widely used industrially relevant porous carbons, zeolites, activated alumina, mesoporous silica, and the newly emerging metal-organic frameworks (MOFs) and covalent-organic framework (COFs). The key intrinsic properties such as pore structure, surface chemistry, preferable adsorption sites, and other structural features that would affect CO2 capture capacity, selectivity, and recyclability are first discussed. The industrial relevant variables such as particle size of adsorbents, the mechanical strength, adsorption heat management, and other technological advances are equally important, even more crucial when scaling up from bench and pilot-scale to demonstration and commercial scale. Therefore, we aim to bring a full picture of the adsorption-based CO2 separation technologies, from adsorbent design, intrinsic property evaluation to performance assessment not only under ideal equilibrium conditions but also in realistic pressure swing adsorption processes.
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Affiliation(s)
- Ru-Shuai Liu
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Xiao-Dong Shi
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Cheng-Tong Wang
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Yu-Zhou Gao
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Shuang Xu
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Guang-Ping Hao
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Shaoyun Chen
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - An-Hui Lu
- State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
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46
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Su CH, Tsai MJ, Wang WK, Li YY, Wu JY. Engineered Bifunctional Luminescent Pillared-Layer Frameworks for Adsorption of CO 2 and Sensitive Detection of Nitrobenzene in Aqueous Media. Chemistry 2021; 27:6529-6537. [PMID: 33521989 DOI: 10.1002/chem.202005373] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/17/2021] [Indexed: 11/06/2022]
Abstract
Through a dual-ligand synthetic approach, five isoreticular primitive cubic (pcu)-type pillared-layer metal-organic frameworks (MOFs), [Zn2 (dicarboxylate)2 (NI-bpy-44)]⋅x DMF⋅y H2 O, in which dicarboxylate=1,4-bdc (1), Br-1,4-bdc (2), NH2 -1,4-bdc (3), 2,6-ndc (4), and bpdc (5), have been engineered. MOFs 1-5 feature twofold degrees of interpenetration and have open pores of 27.0, 33.6, 36.8, 52.5, and 62.1 %, respectively. Nitrogen adsorption isotherms of activated MOFs 1'-5' at 77 K all displayed type I adsorption behavior, suggesting their microporous nature. Although 1' and 3'-5' exhibited type I adsorption isotherms of CO2 at 195 K, MOF 2' showed a two-step gate-opening sorption isotherm of CO2 . Furthermore, MOF 3' also had a significant influence of amine functions on CO2 uptake at high temperature due to the CO2 -framework interactions. MOFs 1-5 revealed solvent-dependent fluorescence properties; their strong blue-light emissions in aqueous suspensions were efficiently quenched by trace amounts of nitrobenzene (NB), with limits of detection of 4.54, 5.73, 1.88, 2.30, and 2.26 μm, respectively, and Stern-Volmer quenching constants (Ksv ) of 2.93×103 , 1.79×103 , 3.78×103 , 4.04×103 , and 3.21×103 m-1 , respectively. Of particular note, the NB-included framework, NB@3, provided direct evidence of the binding sites, which showed strong host-guest π-π and hydrogen-bonding interactions beneficial for donor-acceptor electron transfer and resulting in fluorescence quenching.
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Affiliation(s)
- Chun-Hao Su
- Department of Applied Chemistry, National Chi Nan University, Nantou, 545, Taiwan
| | - Meng-Jung Tsai
- Department of Applied Chemistry, National Chi Nan University, Nantou, 545, Taiwan
| | - Wei-Kai Wang
- Department of Applied Chemistry, National Chi Nan University, Nantou, 545, Taiwan
| | - Yi-Yun Li
- Department of Applied Chemistry, National Chi Nan University, Nantou, 545, Taiwan
| | - Jing-Yun Wu
- Department of Applied Chemistry, National Chi Nan University, Nantou, 545, Taiwan
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47
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Hazra A, Bonakala S, Adalikwu SA, Balasubramanian S, Maji TK. Fluorocarbon-Functionalized Superhydrophobic Metal-Organic Framework: Enhanced CO 2 Uptake via Photoinduced Postsynthetic Modification. Inorg Chem 2021; 60:3823-3833. [PMID: 33655749 DOI: 10.1021/acs.inorgchem.0c03575] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The design and synthesis of porous materials for selective capture of CO2 in the presence of water vapor is of paramount importance in the context of practical separation of CO2 from the flue gas stream. Here, we report the synthesis and structural characterization of a photoresponsive fluorinated MOF {[Cd(bpee)(hfbba)]·EtOH}n (1) constructed by using 4,4'-(hexafluoroisopropylidene)bis(benzoic acid) (hfbba), Cd(NO3)2, and 1,2-bis(4-pyridyl)ethylene (bpee) as building units. Due to the presence of the fluoroalkyl -CF3 functionality, compound 1 exhibits superhydrophobicity, which is validated by both water vapor adsorption and contact angle measurements (152°). The parallel arrangement of the bpee linkers makes compound 1 a photoresponsive material that transforms to {[Cd2(rctt-tpcb)(hfbba)2]·2EtOH}n (rctt-tpcb = regio cis,trans,trans-tetrakis(4-pyridyl)cyclobutane; 1IR) after a [2 + 2] cycloaddition reaction. The photomodified framework 1IR exhibits increased uptake of CO2 in comparison to 1 under ambient conditions due to alteration of the pore surface that leads to additional weak electron donor-acceptor interactions with the -CF3 groups, as examined through periodic density functional theory calculations. The enhanced uptake is also aided by an expansion of the pore window, which contributes to increasing the rotational entropy of CO2, as demonstrated through force field based free energy calculations.
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Affiliation(s)
- Arpan Hazra
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Satyanarayana Bonakala
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Stephen Adie Adalikwu
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Sundaram Balasubramanian
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Tapas Kumar Maji
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
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48
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Raptopoulou CP. Metal-Organic Frameworks: Synthetic Methods and Potential Applications. MATERIALS (BASEL, SWITZERLAND) 2021; 14:E310. [PMID: 33435267 PMCID: PMC7826725 DOI: 10.3390/ma14020310] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/23/2020] [Accepted: 01/07/2021] [Indexed: 12/14/2022]
Abstract
Metal-organic frameworks represent a porous class of materials that are build up from metal ions or oligonuclear metallic complexes and organic ligands. They can be considered as sub-class of coordination polymers and can be extended into one-dimension, two-dimensions, and three-dimensions. Depending on the size of the pores, MOFs are divided into nanoporous, mesoporous, and macroporous items. The latter two are usually amorphous. MOFs display high porosity, a large specific surface area, and high thermal stability due to the presence of coordination bonds. The pores can incorporate neutral molecules, such as solvent molecules, anions, and cations, depending on the overall charge of the MOF, gas molecules, and biomolecules. The structural diversity of the framework and the multifunctionality of the pores render this class of materials as candidates for a plethora of environmental and biomedical applications and also as catalysts, sensors, piezo/ferroelectric, thermoelectric, and magnetic materials. In the present review, the synthetic methods reported in the literature for preparing MOFs and their derived materials, and their potential applications in environment, energy, and biomedicine are discussed.
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Affiliation(s)
- Catherine P Raptopoulou
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research "Demokritos", 15310 Aghia Paraskevi, Attikis, Greece
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49
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Kim H, Hong CS. MOF-74-type frameworks: tunable pore environment and functionality through metal and ligand modification. CrystEngComm 2021. [DOI: 10.1039/d0ce01870h] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This highlight demonstrates a comprehensive overview of MOF-74-type frameworks in terms of synthetic approaches and pre- or post-synthetic modification approaches.
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Affiliation(s)
- Hyojin Kim
- Department of Chemistry
- Korea University
- Seoul 02841
- Republic of Korea
| | - Chang Seop Hong
- Department of Chemistry
- Korea University
- Seoul 02841
- Republic of Korea
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50
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Tran YBN, Nguyen PTK, Luong QT, Nguyen KD. Series of M-MOF-184 (M = Mg, Co, Ni, Zn, Cu, Fe) Metal–Organic Frameworks for Catalysis Cycloaddition of CO2. Inorg Chem 2020; 59:16747-16759. [DOI: 10.1021/acs.inorgchem.0c02807] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Y. B. N. Tran
- Center for Innovative Materials and Architectures (INOMAR), Vietnam National University—Ho Chi Minh City (VNU—HCM), Ho Chi Minh City 700000, Vietnam
| | - Phuong T. K. Nguyen
- Center for Innovative Materials and Architectures (INOMAR), Vietnam National University—Ho Chi Minh City (VNU—HCM), Ho Chi Minh City 700000, Vietnam
| | - Quang T. Luong
- Center for Innovative Materials and Architectures (INOMAR), Vietnam National University—Ho Chi Minh City (VNU—HCM), Ho Chi Minh City 700000, Vietnam
| | - Khoi D. Nguyen
- Center for Innovative Materials and Architectures (INOMAR), Vietnam National University—Ho Chi Minh City (VNU—HCM), Ho Chi Minh City 700000, Vietnam
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