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Chiñas-Rojas LE, Domínguez JE, Herrera LÁA, González-Jiménez FE, Colorado-Peralta R, Arenzano Altaif JA, Rivera Villanueva JM. Exploring Synthesis Strategies and Interactions between MOFs and Drugs for Controlled Drug Loading and Release, Characterizing Interactions Through Advanced Techniques. ChemMedChem 2024:e202400144. [PMID: 39049537 DOI: 10.1002/cmdc.202400144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 06/11/2024] [Indexed: 07/27/2024]
Abstract
This study explores various aspects of Metal-Organic Frameworks (MOFs), focusing on synthesis techniques to adjust pore size and key ligands and metals for crafting carrier MOFs. It investigates MOF-drug interactions, including hydrogen bonding, van der Waals, and electrostatic interactions, along with kinetic studies. The multifaceted applications of MOFs in drug delivery systems are elucidated. The morphology and structure of MOFs are intricately linked to synthesis methodology, impacting attributes like crystallinity, porosity, and surface area. Hydrothermal synthesis yields MOFs with high crystallinity, suitable for catalytic applications, while solvothermal synthesis generates MOFs with increased porosity, ideal for gas and liquid adsorption. Understanding MOF-drug interactions is crucial for optimizing drug delivery, affecting charge capacity, stability, and therapeutic efficacy. Kinetic studies determine drug release rates and uniformity, vital for controlled drug delivery. Overall, comprehending drug-MOF interactions and kinetics is essential for developing effective and controllable drug delivery systems.
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Affiliation(s)
- Lidia E Chiñas-Rojas
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| | - José E Domínguez
- Department of Nanotechnology, INTESU, Universidad Tecnológica del Centro de Veracruz, México
| | - Luis Ángel Alfonso Herrera
- Basic Science Department, Metropolitan-Azcapotzalco Autonomous University (UAM), Av. San Pablo No 180, Col. Reynosa-Tamaulipas, Ciudad de México, 02200, México
| | - Francisco E González-Jiménez
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| | - Raúl Colorado-Peralta
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| | - Jesús Antonio Arenzano Altaif
- Facultad de ingeniería, Universidad Veracruzana, UV, campus Ixtaczoquitlán carretera sumidero-dos ríos km 1., C.P. 94452, Veracruz, México
| | - José María Rivera Villanueva
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
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Sardo M, Morais T, Soares M, Vieira R, Ilkaeva M, Lourenço MAO, Marín-Montesinos I, Mafra L. Unravelling the structure of CO 2 in silica adsorbents: an NMR and computational perspective. Chem Commun (Camb) 2024; 60:4015-4035. [PMID: 38525497 PMCID: PMC11003455 DOI: 10.1039/d3cc05942a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/08/2024] [Indexed: 03/26/2024]
Abstract
This comprehensive review describes recent advancements in the use of solid-state NMR-assisted methods and computational modeling strategies to unravel gas adsorption mechanisms and CO2 speciation in porous CO2-adsorbent silica materials at the atomic scale. This work provides new perspectives for the innovative modifications of these materials rendering them more amenable to the use of advanced NMR methods.
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Affiliation(s)
- Mariana Sardo
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Tiago Morais
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
- Department of Chemistry, University of Iceland, Science Institute, Dunhaga 3, 107 Reykjavik, Iceland
| | - Márcio Soares
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Ricardo Vieira
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Marina Ilkaeva
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
- Department of Chemical and Environmental Engineering, University of Oviedo, Av. Julián Clavería 8, 33006 Oviedo, Spain
| | - Mirtha A O Lourenço
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Ildefonso Marín-Montesinos
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Luís Mafra
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
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3
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Two-dimensional covalent organic framework nanosheets: Synthesis and energy-related applications. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.10.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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4
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Ursueguía D, Díaz E, Ordóñez S. Metal-Organic Frameworks (MOFs) as methane adsorbents: From storage to diluted coal mining streams concentration. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 790:148211. [PMID: 34111784 DOI: 10.1016/j.scitotenv.2021.148211] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 05/29/2021] [Accepted: 05/29/2021] [Indexed: 05/25/2023]
Abstract
Ventilation Air Methane emissions (VAM) from coal mines lead to environmental concern because their high global warming potential and the loss of methane resources. VAM upgrading requires pre-concentration processes dealing with high flow rates of very diluted streams (<1% methane). Therefore, methane separation and concentration is technically challenging and has important environmental and safety concerns. Among the alternatives, adsorption on Metal-Organic Frameworks (MOFs) could be an interesting option to methane selective separation, due to its tuneable character and outstanding physical properties. Most of the works devoted to the methane adsorption on MOFs deal with methane storage. Therefore, these works were reviewed to determine the properties governing methane-MOF interactions. In addition, the metallic ions and organic linkers roles have been identified. With these premises, decisive effects in the methane adsorption selectivity in nitrogen/methane lean mixtures have been discussed, since nitrogen is the most concentrated gas in the VAM stream, and it is very similar to methane molecule. In order to fulfill this overview, the effect of other aspects, such as the presence of polar compounds (moisture and carbon dioxide), was also considered. In addition, engineering considerations in the operation of fixed bed adsorption units and the main challenges associated to MOFs as adsorbents were also discussed.
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Affiliation(s)
- David Ursueguía
- Catalysis, Reactors and Control Research Group (CRC), Department of Chemical and Environmental Engineering, University of Oviedo, Julián Clavería s/n, 33006 Oviedo, Spain
| | - Eva Díaz
- Catalysis, Reactors and Control Research Group (CRC), Department of Chemical and Environmental Engineering, University of Oviedo, Julián Clavería s/n, 33006 Oviedo, Spain
| | - Salvador Ordóñez
- Catalysis, Reactors and Control Research Group (CRC), Department of Chemical and Environmental Engineering, University of Oviedo, Julián Clavería s/n, 33006 Oviedo, Spain.
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Elucidating the Aromatic Properties of Covalent Organic Frameworks Surface for Enhanced Polar Solvent Adsorption. Polymers (Basel) 2021; 13:polym13111861. [PMID: 34205141 PMCID: PMC8199954 DOI: 10.3390/polym13111861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/08/2021] [Accepted: 05/09/2021] [Indexed: 11/17/2022] Open
Abstract
Covalent organic frameworks (COFs) have a distinguished surface as they are mostly made by boron, carbon, nitrogen and oxygen. Many applications of COFs rely on polarity, size, charge, stability and hydrophobicity/hydrophilicity of their surface. In this study, two frequently used COFs sheets, COF-1 and covalent triazine-based frameworks (CTF-1), are studied. In addition, a theoretical porous graphene (TPG) was included for comparison purposes. The three solid sheets were investigated for aromaticity and stability using quantum mechanics calculations and their ability for water and ethanol adsorption using molecular dynamics simulations. COF-1 demonstrated the poorest aromatic character due to the highest energy delocalization interaction between B–O bonding orbital of sigma type and unfilled valence-shell nonbonding of boron. CTF-1 was identified as the least kinetically stable and the most chemically reactive. Both COF-1 and CTF-1 showed good surface properties for selective adsorption of water via hydrogen bonding and electrostatic interactions. Among the three sheets, TPG’s surface was mostly affected by aromatic currents and localized π electrons on the phenyl rings which in turn made it the best platform for selective adsorption of ethanol via van der Waals interactions. These results can serve as guidelines for future studies on solvent adsorption for COFs materials.
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6
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Deegan MM, Dworzak MR, Gosselin AJ, Korman KJ, Bloch ED. Gas Storage in Porous Molecular Materials. Chemistry 2021; 27:4531-4547. [PMID: 33112484 DOI: 10.1002/chem.202003864] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/25/2020] [Indexed: 02/06/2023]
Abstract
Molecules with permanent porosity in the solid state have been studied for decades. Porosity in these systems is governed by intrinsic pore space, as in cages or macrocycles, and extrinsic void space, created through loose, intermolecular solid-state packing. The development of permanently porous molecular materials, especially cages with organic or metal-organic composition, has seen increased interest over the past decade, and as such, incredibly high surface areas have been reported for these solids. Despite this, examples of these materials being explored for gas storage applications are relatively limited. This minireview outlines existing molecular systems that have been investigated for gas storage and highlights strategies that have been used to understand adsorption mechanisms in porous molecular materials.
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Affiliation(s)
- Meaghan M Deegan
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Michael R Dworzak
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Aeri J Gosselin
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Kyle J Korman
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
| | - Eric D Bloch
- Department of Chemistry & Biochemistry, University of Delaware, Newark, DE, 19716, USA
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7
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Aksu G, Daglar H, Altintas C, Keskin S. Computational Selection of High-Performing Covalent Organic Frameworks for Adsorption and Membrane-Based CO 2/H 2 Separation. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2020; 124:22577-22590. [PMID: 33133330 PMCID: PMC7591139 DOI: 10.1021/acs.jpcc.0c07062] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 09/15/2020] [Indexed: 05/05/2023]
Abstract
Covalent organic frameworks (COFs) have high potential in gas separation technologies because of their porous structures, large surface areas, and good stabilities. The number of synthesized COFs already reached several hundreds, but only a handful of materials were tested as adsorbents and/or membranes. We used a high-throughput computational screening approach to uncover adsorption-based and membrane-based CO2/H2 separation potentials of 288 COFs, representing the highest number of experimentally synthesized COFs studied to date for precombustion CO2 capture. Grand canonical Monte Carlo (GCMC) simulations were performed to assess CO2/H2 mixture separation performances of COFs for five different cyclic adsorption processes: pressure swing adsorption, vacuum swing adsorption, temperature swing adsorption (TSA), pressure-temperature swing adsorption (PTSA), and vacuum-temperature swing adsorption (VTSA). The results showed that many COFs outperform traditional zeolites in terms of CO2 selectivities and working capacities and PTSA is the best process leading to the highest adsorbent performance scores. Combining GCMC and molecular dynamics (MD) simulations, CO2 and H2 permeabilities and selectivities of COF membranes were calculated. The majority of COF membranes surpass Robeson's upper bound because of their higher H2 permeabilities compared to polymers, indicating that the usage of COFs has enormous potential to replace current materials in membrane-based H2/CO2 separation processes. Performance analysis based on the structural properties showed that COFs with narrow pores [the largest cavity diameter (LCD) < 15 Å] and low porosities (ϕ < 0.75) are the top adsorbents for selective separation of CO2 from H2, whereas materials with large pores (LCD > 20 Å) and high porosities (ϕ > 0.85) are generally the best COF membranes for selective separation of H2 from CO2. These results will help to speed up the engineering of new COFs with desired structural properties to achieve high-performance CO2/H2 separations.
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8
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Wang Z, Zhang S, Chen Y, Zhang Z, Ma S. Covalent organic frameworks for separation applications. Chem Soc Rev 2020; 49:708-735. [PMID: 31993598 DOI: 10.1039/c9cs00827f] [Citation(s) in RCA: 540] [Impact Index Per Article: 135.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Covalent organic frameworks (COFs) are an emerging class of crystalline porous polymers with highly tuneable structures and functionalities. COFs have been proposed as ideal materials for applications in the energy-intensive field of molecular separation due to their notable intrinsic features such as low density, exceptional stability, high surface area, and readily adjustable pore size and chemical environment. This review attempts to highlight the key advancements made in the synthesis of COFs for diverse separation applications such as water treatment or the separation of gas mixtures and organic molecules, including chiral and isomeric compounds. Methods proposed for the fabrication of COF-based columns and continuous membranes for practical applications are also discussed in detail. Finally, a perspective regarding the remaining challenges and future directions for COF research in the field of separation has also been presented.
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Affiliation(s)
- Zhifang Wang
- State Key Laboratory of Medicinal Chemical Biology, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China.
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9
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Kim S, Choi HC. Recent Advances in Covalent Organic Frameworks for Molecule-Based Two-Dimensional Materials. ACS OMEGA 2020; 5:948-958. [PMID: 31984249 PMCID: PMC6977065 DOI: 10.1021/acsomega.9b03549] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 12/16/2019] [Indexed: 06/10/2023]
Abstract
Covalent organic frameworks (COFs), newly emerging crystalline and porous materials, have been widely studied in many fields because of their unique periodic porous structures, high surface area, and strong interlayer π-π interaction when they are formed into a layered structure. Among the various types of COFs, highly oriented COF thin films with a layered structure have received great attention as one of the most promising organic-based two-dimensional (2D) materials due to their modifiability, flexibility, and multifunctional properties. In this mini-review, we aim to provide information on recent advances in highly oriented 2D COF thin film, which have one molecular thickness level to tens of nanometers. We first discuss the preparation of high-quality 2D COF thin films in terms of interfacial synthesis and exfoliation methods, which are representative methods for bottom-up and top-down approaches, respectively. Also, we summarize the applications of 2D COF thin film focusing on semiconducting devices, membranes, and highly sensitive and selective sensors.
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10
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Pardakhti M, Jafari T, Tobin Z, Dutta B, Moharreri E, Shemshaki NS, Suib S, Srivastava R. Trends in Solid Adsorbent Materials Development for CO 2 Capture. ACS APPLIED MATERIALS & INTERFACES 2019; 11:34533-34559. [PMID: 31437393 DOI: 10.1021/acsami.9b08487] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A recent report from the United Nations has warned about the excessive CO2 emissions and the necessity of making efforts to keep the increase in global temperature below 2 °C. Current CO2 capture technologies are inadequate for reaching that goal, and effective mitigation strategies must be pursued. In this work, we summarize trends in materials development for CO2 adsorption with focus on recent studies. We put adsorbent materials into four main groups: (I) carbon-based materials, (II) silica/alumina/zeolites, (III) porous crystalline solids, and (IV) metal oxides. Trends in computational investigations along with experimental findings are covered to find promising candidates in light of practical challenges imposed by process economics.
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Affiliation(s)
- Maryam Pardakhti
- Department of Chemical and Biomolecular Engineering , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Tahereh Jafari
- Institute of Material Science , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Zachary Tobin
- Department of Chemistry , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Biswanath Dutta
- Department of Chemistry , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Ehsan Moharreri
- Institute of Material Science , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Nikoo S Shemshaki
- Department of Biomedical Engineering , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Steven Suib
- Institute of Material Science , University of Connecticut , Storrs , Connecticut 06269 , United States
- Department of Chemistry , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Ranjan Srivastava
- Department of Chemical and Biomolecular Engineering , University of Connecticut , Storrs , Connecticut 06269 , United States
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11
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Critical Admission Temperature of H₂ and CH₄ in Nanopores of Exchanged ERI Zeolites. NANOMATERIALS 2019; 9:nano9020160. [PMID: 30699895 PMCID: PMC6410275 DOI: 10.3390/nano9020160] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 01/07/2019] [Accepted: 01/18/2019] [Indexed: 11/22/2022]
Abstract
Due to the nanoporous nature of zeolitic materials, they can be used as gas adsorbents. This paper describes the effect of critical admission temperature through narrow pores of natural ERI zeolites at low levels of coverage. This phenomenon occurs by adsorption of CH4 and H2 on pores in natural erionite. The zeolite was exchanged with aqueous solutions of Na+, Mg2+, and Ca2+ salts at different concentrations, times, and temperatures of treatment. Experimental data of CH4 and H2 adsorption were treated by the Langmuir equation. Complementarily, the degree of interaction of these gases with these zeolites was evaluated by the evolution of isosteric heats of adsorption. The Ca2+ and Mg2+ cations favor the adsorption phenomena of H2 and CH4. These cations occupy sites in strategic positions Ca1, Ca2, and Ca3, which are located in the nanocavities of erionite zeolites and K2 in the center of 8MR. Following the conditions of temperature and the exchange treatment, ERICa2 and ERINa3 samples showed the best behavior for CH4 and H2 adsorption.
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12
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Zeng H, Liu Y, Liu H. Adsorption and diffusion of CO2 and CH4 in covalent organic frameworks: an MC/MD simulation study. MOLECULAR SIMULATION 2018. [DOI: 10.1080/08927022.2018.1481959] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Hongwei Zeng
- State Key Laboratory of Chemical Engineering and School of Chemical Engineering, East China University of Science and Technology, Shanghai, People’s Republic of China
| | - Yu Liu
- State Key Laboratory of Chemical Engineering and School of Chemical Engineering, East China University of Science and Technology, Shanghai, People’s Republic of China
| | - Honglai Liu
- State Key Laboratory of Chemical Engineering and School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, People’s Republic of China
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13
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Zhu Q, Zhuang W, Chen Y, Wang Z, Villacorta Hernandez B, Wu J, Yang P, Liu D, Zhu C, Ying H, Zhu Z. Nano-Biocatalysts of Cyt c@ZIF-8/GO Composites with High Recyclability via a de Novo Approach. ACS APPLIED MATERIALS & INTERFACES 2018; 10:16066-16076. [PMID: 29687711 DOI: 10.1021/acsami.8b00072] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
To improve the stability and recyclability of enzymes immobilized on metal-organic frameworks (MOFs), graphene oxide (GO) with surface oxygen-rich functional groups was selected to form ZIF-8/GO nanocomposites with the zeolitic imidazolate framework (ZIF-8) for cytochrome c (Cyt c) immobilization. It was found that the functional groups on the GO surface were involved in the growth of ZIF-8 without affecting the crystal structure but their particle size was reduced to about 200 nm. The storage stability and resistance to organic solvents of Cyt c were obviously improved after the immobilization on the ZIF-8/GO nanocomposite. On one hand, compared with Cyt c@ZIF-8 and Cyt c@GO with 30 and 60% protein leakage, Cyt c@ZIF-8/GO displayed little protein leakage after 60 h of storage. On the other hand, Cyt c@ZIF-8/GO retained a residual activity of approximately 100% after being stored in ethanol and acetone for 2 h, whereas the free enzyme, Cyt c@ZIF-8, and Cyt c@GO retained only about 10, 50, and 40%, respectively. In addition, the Cyt c@ZIF-8/GO nanocomposites can be utilized up to four cycles with virtually no loss of activity and may be further applied on H2O2 biosensing systems. The synergistic effect between MOFs and GO in ZIF-8/GO nanocomposites provides infinite possibilities as immobilized enzyme carriers.
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Affiliation(s)
| | - Wei Zhuang
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
- School of Chemical Engineering , The University of Queensland , St. Lucia , Queensland 4072 , Australia
| | - Yong Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
| | - Zhanke Wang
- School of Chemical Engineering , The University of Queensland , St. Lucia , Queensland 4072 , Australia
| | | | - Jinglan Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
| | - Pengpeng Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
| | - Dong Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
| | - Chenjie Zhu
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
| | - Hanjie Ying
- State Key Laboratory of Materials-Oriented Chemical Engineering , Nanjing Tech University , No. 5 Xinmofan Road , Nanjing 210009 , China
| | - Zhonghua Zhu
- School of Chemical Engineering , The University of Queensland , St. Lucia , Queensland 4072 , Australia
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14
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Liu Y, Meng Z, Guo X, Xu G, Rao D, Wang Y, Deng K, Lu R. Ca-Embedded C 2N: an efficient adsorbent for CO 2 capture. Phys Chem Chem Phys 2018; 19:28323-28329. [PMID: 29034383 DOI: 10.1039/c7cp05325h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Carbon dioxide as a greenhouse gas causes severe impacts on the environment, whereas it is also a necessary chemical feedstock that can be converted into carbon-based fuels via electrochemical reduction. To efficiently and reversibly capture CO2, it is important to find novel materials for a good balance between adsorption and desorption. In this study, we performed first-principles calculations and grand canonical Monte Carlo (GCMC) simulations, to systematically study metal-embedded carbon nitride (C2N) nanosheets for CO2 capture. Our first-principles results indicated that Ca atoms can be uniformly trapped in the cavity center of C2N structure, while the transition metals (Sc, Ti, V, Cr, Mn, Fe, Co) are favorably embedded in the sites off the center of the cavity. The determined maximum number of CO2 molecules with strong physisorption showed that Ca-embedded C2N monolayer is the most promising CO2 adsorbent among all considered metal-embedded materials. Moreover, GCMC simulations revealed that at room temperature the gravimetric density for CO2 adsorbed on Ca-embedded C2N reached 50 wt% at 30 bar and 23 wt% at 1 bar, higher than other layered materials, thus providing a satisfactory system for the CO2 capture and utilization.
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Affiliation(s)
- Yuzhen Liu
- Department of Applied Physics, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China.
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15
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Chen W, Huang L, Yi X, Zheng A. Lithium doping on 2D squaraine-bridged covalent organic polymers for enhancing adsorption properties: a theoretical study. Phys Chem Chem Phys 2018; 20:6487-6499. [DOI: 10.1039/c7cp07686j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A Li-modified squaraine-involved 2D COF material exhibits enhanced CO2 adsorption and separation properties.
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Affiliation(s)
- Wei Chen
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- National Center for Magnetic Resonance in Wuhan
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
| | - Ling Huang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- National Center for Magnetic Resonance in Wuhan
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
| | - Xianfeng Yi
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- National Center for Magnetic Resonance in Wuhan
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
| | - Anmin Zheng
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- National Center for Magnetic Resonance in Wuhan
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
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16
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Altintas C, Keskin S. Molecular simulations of MOF membranes for separation of ethane/ethene and ethane/methane mixtures. RSC Adv 2017; 7:52283-52295. [PMID: 29308193 PMCID: PMC5735352 DOI: 10.1039/c7ra11562h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 11/03/2017] [Indexed: 01/30/2023] Open
Abstract
Metal organic framework (MOF) membranes have been widely investigated for gas separation applications. Several MOFs have been recently examined for selective separation of C2H6. Considering the large number of available MOFs, it is not possible to fabricate and test the C2H6 separation performance of every single MOF membrane using purely experimental methods. In this study, we used molecular simulations to assess the membrane-based C2H6/C2H4 and C2H6/CH4 separation performances of 175 different MOF structures. This is the largest number of MOF membranes studied to date for C2H6 separation. We computed adsorption selectivity, diffusion selectivity, membrane selectivity and gas permeability of MOFs for C2H6/C2H4 and C2H6/CH4 mixtures. Our results show that a significant number of MOF membranes are C2H6 selective for C2H6/C2H4 separation in contrast to traditional nanoporous materials. Selectivity and permeability of MOF membranes were compared with other membrane materials, such as polymers, zeolites, and carbon molecular sieves. Several MOFs were identified to exceed the upper bound established for polymeric membranes and many MOF membranes exhibited higher gas permeabilities than zeolites and carbon molecular sieves. Examining the structure-performance relations of MOF membranes revealed that MOFs with cavity diameters between 6 and 9 Å, porosities lower than 0.50, and surface areas between 500-1000 m2 g-1 have high C2H6 selectivities. The results of this study will be useful to guide the experiments to the most promising MOF membranes for efficient separation of C2H6 and to accelerate the development of new MOFs with high C2H6 selectivities.
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Affiliation(s)
- Cigdem Altintas
- Department of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450, Istanbul, Turkey.
| | - Seda Keskin
- Department of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450, Istanbul, Turkey.
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17
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Kinik FP, Uzun A, Keskin S. Ionic Liquid/Metal-Organic Framework Composites: From Synthesis to Applications. CHEMSUSCHEM 2017; 10:2842-2863. [PMID: 28556605 DOI: 10.1002/cssc.201700716] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 05/27/2017] [Indexed: 05/27/2023]
Abstract
Metal-organic frameworks (MOFs) have been widely studied for different applications owing to their fascinating properties such as large surface areas, high porosities, tunable pore sizes, and acceptable thermal and chemical stabilities. Ionic liquids (ILs) have been recently incorporated into the pores of MOFs as cavity occupants to change the physicochemical properties and gas affinities of MOFs. Several recent studies have shown that IL/MOF composites show superior performances compared with pristine MOFs in various fields, such as gas storage, adsorption and membrane-based gas separation, catalysis, and ionic conductivity. In this review, we address the recent advances in syntheses of IL/MOF composites and provide a comprehensive overview of their applications. Opportunities and challenges of using IL/MOF composites in many applications are reviewed and the requirements for the utilization of these composite materials in real industrial processes are discussed to define the future directions in this field.
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Affiliation(s)
- Fatma Pelin Kinik
- Department of Chemical and Biological Engineering, Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
- Koç University TÜPRAŞ Energy Center (KUTEM), Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
| | - Alper Uzun
- Department of Chemical and Biological Engineering, Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
- Koç University TÜPRAŞ Energy Center (KUTEM), Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
| | - Seda Keskin
- Department of Chemical and Biological Engineering, Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
- Koç University TÜPRAŞ Energy Center (KUTEM), Koç University, Rumelifeneri Yolu, 34450 Sariyer, Istanbul, Turkey
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18
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Yu J, Xie LH, Li JR, Ma Y, Seminario JM, Balbuena PB. CO 2 Capture and Separations Using MOFs: Computational and Experimental Studies. Chem Rev 2017; 117:9674-9754. [PMID: 28394578 DOI: 10.1021/acs.chemrev.6b00626] [Citation(s) in RCA: 485] [Impact Index Per Article: 69.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This Review focuses on research oriented toward elucidation of the various aspects that determine adsorption of CO2 in metal-organic frameworks and its separation from gas mixtures found in industrial processes. It includes theoretical, experimental, and combined approaches able to characterize the materials, investigate the adsorption/desorption/reaction properties of the adsorbates inside such environments, screen and design new materials, and analyze additional factors such as material regenerability, stability, effects of impurities, and cost among several factors that influence the effectiveness of the separations. CO2 adsorption, separations, and membranes are reviewed followed by an analysis of the effects of stability, impurities, and process operation conditions on practical applications.
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Affiliation(s)
| | | | | | - Yuguang Ma
- Department of Chemical Engineering, Texas A&M University , College Station, Texas 77843, United States
| | - Jorge M Seminario
- Department of Chemical Engineering, Texas A&M University , College Station, Texas 77843, United States
| | - Perla B Balbuena
- Department of Chemical Engineering, Texas A&M University , College Station, Texas 77843, United States
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19
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20
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Das SK, Wang X, Ostwal MM, Lai Z. A highly stable microporous covalent imine network adsorbent for natural gas upgrading and flue gas CO2 capture. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.06.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Das SK, Wang X, Ostwal MM, Zhao Y, Han Y, Lai Z. Highly stable porous covalent triazine–piperazine linked nanoflower as a feasible adsorbent for flue gas CO2 capture. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2016.02.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Huang L, Cao G. 2D Squaraine-Bridged Covalent Organic Polymers with Promising CO2Storage and Separation Properties. ChemistrySelect 2016. [DOI: 10.1002/slct.201600093] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ling Huang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics; Wuhan Institute of Physics and Mathematics; Chinese Academy of Sciences; West No.30 Xiao Hong Shan Wuhan 430071 China
| | - Gengyu Cao
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics; Wuhan Institute of Physics and Mathematics; Chinese Academy of Sciences; West No.30 Xiao Hong Shan Wuhan 430071 China
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23
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24
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Wu Y, Liu D, Chen H, Qian Y, Xi H, Xia Q. Enhancement effect of lithium-doping functionalization on methanol adsorption in copper-based metal-organic framework. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2014.10.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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25
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Lu X, Jin D, Wei S, Zhang M, Zhu Q, Shi X, Deng Z, Guo W, Shen W. Competitive adsorption of a binary CO2-CH4 mixture in nanoporous carbons: effects of edge-functionalization. NANOSCALE 2015; 7:1002-1012. [PMID: 25470340 DOI: 10.1039/c4nr05128a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The effect of edge-functionalization on the competitive adsorption of a binary CO2-CH4 mixture in nanoporous carbons (NPCs) has been investigated for the first time by combining density functional theory (DFT) and grand canonical Monte Carlo (GCMC) simulation. Our results show that edge-functionalization has a more positive effect on the single-component adsorption of CO2 than CH4, therefore significantly enhancing the selectivity of CO2 over CH4, in the order of NH2-NPC > COOH-NPC > OH-NPC > H-NPC > NPC at low pressure. The enhanced adsorption originates essentially from the effects of (1) the conducive environment with a large pore size and an effective accessible surface area, (2) the high electronegativity/electropositivity, (3) the strong adsorption energy, and (4) the large electrostatic contribution, due to the inductive effect/direct interaction of the embedded edge-functionalized groups. The larger difference from these effects results in the higher competitive adsorption advantage of CO2 in the binary CO2-CH4 mixture. Temperature has a negative effect on the gas adsorption, but no obvious influence on the electrostatic contribution on selectivity. With the increase of pressure, the selectivity of CO2 over CH4 first decreases sharply and subsequently flattens out to a constant value. This work highlights the potential of edge-functionalized NPCs in competitive adsorption, capture, and separation for the binary CO2-CH4 mixture, and provides an effective and superior alternative strategy in the design and screening of adsorbent materials for carbon capture and storage.
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Affiliation(s)
- Xiaoqing Lu
- College of Science, China University of Petroleum, Qingdao, Shandong 266580, P. R. China.
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26
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Zhong R, Liu J, Huang X, Yu X, Sun C, Chen G, Zou R. Experimental and theoretical investigation of a stable zinc-based metal–organic framework for CO2 removal from syngas. CrystEngComm 2015. [DOI: 10.1039/c5ce01320h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The experimental and theoretical investigation of a new water-stable Zn-based metal–organic framework for CO2 removal from syngas (a binary gas mixture of CO and H2) is presented.
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Affiliation(s)
- Ruiqin Zhong
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249, China
| | - Jia Liu
- Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials
- College of Engineering
- Peking University
- Beijing 100871, China
| | - Xing Huang
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249, China
| | - Xiaofeng Yu
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249, China
| | - Changyu Sun
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249, China
| | - Guangjin Chen
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Beijing 102249, China
| | - Ruqiang Zou
- Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials
- College of Engineering
- Peking University
- Beijing 100871, China
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27
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Yu N, Wang L, Li M, Sun X, Hou T, Li Y. Molybdenum disulfide as a highly efficient adsorbent for non-polar gases. Phys Chem Chem Phys 2015; 17:11700-4. [DOI: 10.1039/c5cp00161g] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Molybdenum disulfide with vacancies is predicted to be an efficient absorbent for CO2 and CH4 molecules, and the gravimetric adsorption can be as high as 42 wt%.
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Affiliation(s)
- Ningning Yu
- Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou
- China
| | - Lu Wang
- Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou
- China
| | - Min Li
- Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou
- China
| | - Xiaotian Sun
- Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou
- China
| | - Tingjun Hou
- Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou
- China
| | - Youyong Li
- Functional Nano & Soft Materials Laboratory (FUNSOM)
- Soochow University
- Suzhou
- China
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28
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García-Pérez E, Serra-Crespo P, Hamad S, Kapteijn F, Gascon J. Molecular simulation of gas adsorption and diffusion in a breathing MOF using a rigid force field. Phys Chem Chem Phys 2014; 16:16060-6. [DOI: 10.1039/c3cp55416c] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gas adsorption and diffusion of CO2 and CH4 in NH2-MIL-53(Al) using a linear combination of two crystallographic rigid structures.
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Affiliation(s)
- E. García-Pérez
- Catalysis Engineering-Chemical Engineering Department, Delft University of Technology
- 2628 BL Delft, The Netherlands
| | - P. Serra-Crespo
- Catalysis Engineering-Chemical Engineering Department, Delft University of Technology
- 2628 BL Delft, The Netherlands
| | - S. Hamad
- Department of Chemical, Physical, and Natural System
- University Pablo de Olavide
- Seville, Spain
| | - F. Kapteijn
- Catalysis Engineering-Chemical Engineering Department, Delft University of Technology
- 2628 BL Delft, The Netherlands
| | - J. Gascon
- Catalysis Engineering-Chemical Engineering Department, Delft University of Technology
- 2628 BL Delft, The Netherlands
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29
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Jin D, Lu X, Zhang M, Wei S, Zhu Q, Shi X, Shao Y, Wang W, Guo W. The adsorption behaviour of CH4 on microporous carbons: effects of surface heterogeneity. Phys Chem Chem Phys 2014; 16:11037-46. [DOI: 10.1039/c3cp55107e] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Das SK, Mukherjee S, Lopes LMF, Ilharco LM, Ferraria AM, Botelho do Rego AM, Pombeiro AJL. Synthesis, characterization and heterogeneous catalytic application of copper integrated mesoporous matrices. Dalton Trans 2014; 43:3215-26. [DOI: 10.1039/c3dt52510d] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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31
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Tong M, Yang Q, Xiao Y, Zhong C. Revealing the structure–property relationship of covalent organic frameworks for CO2 capture from postcombustion gas: a multi-scale computational study. Phys Chem Chem Phys 2014; 16:15189-98. [DOI: 10.1039/c4cp02047b] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Formation of slit-like pores with suitable size by structural realignment of 2D-COFs will greatly enhance their CO2 capture capability.
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Affiliation(s)
- Minman Tong
- State Key Laboratory of Organic-Inorganic Composites
- Beijing University of Chemical Technology
- Beijing 100029, China
| | - Qingyuan Yang
- State Key Laboratory of Organic-Inorganic Composites
- Beijing University of Chemical Technology
- Beijing 100029, China
| | - Yuanlong Xiao
- State Key Laboratory of Organic-Inorganic Composites
- Beijing University of Chemical Technology
- Beijing 100029, China
| | - Chongli Zhong
- State Key Laboratory of Organic-Inorganic Composites
- Beijing University of Chemical Technology
- Beijing 100029, China
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32
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Pera-Titus M. Porous inorganic membranes for CO2 capture: present and prospects. Chem Rev 2013; 114:1413-92. [PMID: 24299113 DOI: 10.1021/cr400237k] [Citation(s) in RCA: 285] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Marc Pera-Titus
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), Université de Lyon, UMR 5256 CNRS-Université Lyon 1 , 2 Av. A. Einstein, 69626 Villeurbanne Cedex, France
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33
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Yang Q, Liu D, Zhong C, Li JR. Development of computational methodologies for metal-organic frameworks and their application in gas separations. Chem Rev 2013; 113:8261-323. [PMID: 23826973 DOI: 10.1021/cr400005f] [Citation(s) in RCA: 284] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Qingyuan Yang
- Laboratory of Computational Chemistry and State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology , Beijing 100029, China
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34
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Yuan B, Wu X, Chen Y, Huang J, Luo H, Deng S. Adsorption of CO₂, CH₄, and N₂ on ordered mesoporous carbon: approach for greenhouse gases capture and biogas upgrading. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2013; 47:5474-5480. [PMID: 23688273 DOI: 10.1021/es4000643] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Separation of CO₂ and N₂ from CH₄ is significantly important in natural gas upgrading, and capture/removal of CO₂, CH₄ from air (N₂) is essential to greenhouse gas emission control. Adsorption equilibrium and kinetics of CO₂, CH₄, and N₂ on an ordered mesoporous carbon (OMC) sample were systematically investigated to evaluate its capability in the above two applications. The OMC was synthesized and characterized with TEM, TGA, small-angle XRD, and nitrogen adsorption/desorption measurements. Pure component adsorption isotherms of CO₂, CH₄, and N₂ were measured at 278, 298, and 318 K and pressures up to 100 kPa, and correlated with the Langmuir model. These data were used to estimate the separation selectivities for CO₂/CH₄, CH₄/N₂, and CO₂/N₂ binary mixtures at different compositions and pressures according to the ideal adsorbed solution theory (IAST) model. At 278 K and 100 kPa, the predicted selectivities for equimolar CO₂/CH₄, CH4/N₂, and CO₂/N₂ are 3.4, 3.7, and 12.8, respectively; and the adsorption capacities for CH₄ and CO₂ are 1.3 and 3.0 mmol/g, respectively. This is the first report of a versatile mesoporous material that displays both high selectivities and large adsorption capacities for separating CO₂/CH₄, CH₄/N₂, and CO₂/N₂ mixtures.
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Affiliation(s)
- Bin Yuan
- Chemical Engineering Department, New Mexico State University, Las Cruces, New Mexico 88003, United States
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35
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36
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Yan Q, Lin Y, Kong C, Chen L. Remarkable CO2/CH4 selectivity and CO2 adsorption capacity exhibited by polyamine-decorated metal–organic framework adsorbents. Chem Commun (Camb) 2013; 49:6873-5. [DOI: 10.1039/c3cc43352h] [Citation(s) in RCA: 106] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Keskin S. Gas adsorption and diffusion in a highly CO2selective metal–organic framework: molecular simulations. MOLECULAR SIMULATION 2013. [DOI: 10.1080/08927022.2012.700485] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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38
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Ji B, Deng D, Ma L, Li H, Fan X, Qu G, Cao L, Zhou L. Cobalt(ii), nickel(ii), manganese(ii) and zinc(ii) metal–organic frameworks constructed with the newly designed 2-(pyridin-4-yl)-4,6-pyrimidine dicarboxylic acid ligand: syntheses, crystal structures and properties. CrystEngComm 2013. [DOI: 10.1039/c3ce00068k] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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39
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Zhang Z, Li Z, Li J. Computational study of adsorption and separation of CO2, CH4, and N2 by an rht-type metal-organic framework. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:12122-12133. [PMID: 22849864 DOI: 10.1021/la302537d] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In this work, a computational study is performed to evaluate the adsorption-based separation of CO(2) from flue gas (mixtures of CO(2) and N(2)) and natural gas (mixtures of CO(2) and CH(4)) using microporous metal organic framework Cu-TDPAT as a sorbent material. The results show that electrostatic interactions can greatly enhance the separation efficiency of this MOF for gas mixtures of different components. Furthermore, the study also suggests that Cu-TDPAT is a promising material for the separation of CO(2) from N(2) and CH(4), and its macroscopic separation behavior can be elucidated on a molecular level to give insight into the underlying mechanisms. On the basis of the single-component CO(2), N(2), and CH(4) isotherms, binary mixture adsorption (CO(2)/N(2) and CO(2)/CH(4)) and ternary mixture adsorption (CO(2)/N(2)/CH(4)) were predicted using the ideal adsorbed solution theory (IAST). The effect of H(2)O vapor on the CO(2) adsorption selectivity and capacity was also examined. The applicability of IAST to this system was validated by performing GCMC simulations for both single-component and mixture adsorption processes.
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Affiliation(s)
- Zhijuan Zhang
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
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40
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Zhu Y, Zhou J, Hu J, Liu H, Hu Y. Computer simulation of gas adsorption in modified COF-108: the impregnation of C60into COF-108. MOLECULAR SIMULATION 2012. [DOI: 10.1080/08927022.2011.654207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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41
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Gurdal Y, Keskin S. Atomically Detailed Modeling of Metal Organic Frameworks for Adsorption, Diffusion, and Separation of Noble Gas Mixtures. Ind Eng Chem Res 2012. [DOI: 10.1021/ie300766s] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yeliz Gurdal
- Department of Chemical and Biological Engineering, Koç University, Rumelifeneri Yolu, Sariyer,
34450, Istanbul, Turkey
| | - Seda Keskin
- Department of Chemical and Biological Engineering, Koç University, Rumelifeneri Yolu, Sariyer,
34450, Istanbul, Turkey
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42
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Couck S, Gobechiya E, Kirschhock CEA, Serra-Crespo P, Juan-Alcañiz J, Martinez Joaristi A, Stavitski E, Gascon J, Kapteijn F, Baron GV, Denayer JFM. Adsorption and separation of light gases on an amino-functionalized metal-organic framework: an adsorption and in situ XRD study. CHEMSUSCHEM 2012; 5:740-750. [PMID: 22378615 DOI: 10.1002/cssc.201100378] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Revised: 10/11/2011] [Indexed: 05/31/2023]
Abstract
The NH(2)-MIL-53(Al) metal-organic framework was studied for its use in the separation of CO(2) from CH(4), H(2), N(2)C(2)H(6) and C(3)H(8) mixtures. Isotherms of methane, ethane, propane, hydrogen, nitrogen, and CO(2) were measured. The atypical shape of these isotherms is attributed to the breathing properties of the material, in which a transition from a very narrow pore form to a narrow pore form and from a narrow pore form to a large pore form occurs, depending on the total pressure and the nature of the adsorbate, as demonstrated by in situ XRD patterns measured during adsorption. Apart from CO(2), all tested gases interacted weakly with the adsorbent. As a result, they are excluded from adsorption in the narrow pore form of the material at low pressure. CO(2) interacted much more strongly and was adsorbed in significant amounts at low pressure. This gives the material excellent properties to separate CO(2) from other gases. The separation of CO(2) from methane, nitrogen, hydrogen, or a combination of these gases has been demonstrated by breakthrough experiments using pellets of NH(2)-MIL-53(Al). The effect of total pressure (1-30 bar), gas composition, temperature (303-403 K) and contact time has been examined. In all cases, CO(2) was selectively adsorbed, whereas methane, nitrogen, and hydrogen nearly did not adsorb at all. Regeneration of the adsorbent by thermal treatment, inert purge gas stripping, and pressure swing has been demonstrated. The NH(2)-MIL-53(Al) pellets retained their selectivity and capacity for more than two years.
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Affiliation(s)
- Sarah Couck
- Department of Chemical Engineering, Vrije Universiteit Brussel, Brussels, Belgium
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43
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Sumida K, Rogow DL, Mason JA, McDonald TM, Bloch ED, Herm ZR, Bae TH, Long JR. Carbon dioxide capture in metal-organic frameworks. Chem Rev 2011; 112:724-81. [PMID: 22204561 DOI: 10.1021/cr2003272] [Citation(s) in RCA: 3804] [Impact Index Per Article: 292.6] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Kenji Sumida
- Department of Chemistry, University of California, Berkeley, California 94720-1460, USA
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44
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Affiliation(s)
- Jian-Rong Li
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, USA
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45
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46
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Keskin S. High CO2 Selectivity of A Microporous Metal–Imidazolate Framework: A Molecular Simulation Study. Ind Eng Chem Res 2011. [DOI: 10.1021/ie200540y] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Seda Keskin
- Department of Chemical and Biological Engineering, Koç University, Rumelifeneri Yolu, Sariyer, 34450, Istanbul, Turkey
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Herm ZR, Swisher JA, Smit B, Krishna R, Long JR. Metal−Organic Frameworks as Adsorbents for Hydrogen Purification and Precombustion Carbon Dioxide Capture. J Am Chem Soc 2011; 133:5664-7. [DOI: 10.1021/ja111411q] [Citation(s) in RCA: 407] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Meek ST, Greathouse JA, Allendorf MD. Metal-organic frameworks: a rapidly growing class of versatile nanoporous materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2011; 23:249-67. [PMID: 20972981 DOI: 10.1002/adma.201002854] [Citation(s) in RCA: 793] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Metal-organic frameworks (MOFs) represent a new class of hybrid organic-inorganic supramolecular materials comprised of ordered networks formed from organic electron donor linkers and metal cations. They can exhibit extremely high surface areas, as well as tunable pore size and functionality, and can act as hosts for a variety of guest molecules. Since their discovery, MOFs have enjoyed extensive exploration, with applications ranging from gas storage to drug delivery to sensing. This review covers advances in the MOF field from the past three years, focusing on applications, including gas separation, catalysis, drug delivery, optical and electronic applications, and sensing. We also summarize recent work on methods for MOF synthesis and computational modeling.
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Affiliation(s)
- Scott T Meek
- Sandia National Laboratories, Livermore, CA 94551-0969, USA
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Wang WY, Yang ZL, Wang CJ, Lu HJ, Zang SQ, Li G. 2-Phenyl-4,5-imidazole dicarboxylate-based metal–organic frameworks assembled under hydro(solvo)thermal conditions. CrystEngComm 2011. [DOI: 10.1039/c1ce05394a] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Krishna R, van Baten JM. In silico screening of metal–organic frameworks in separation applications. Phys Chem Chem Phys 2011; 13:10593-616. [DOI: 10.1039/c1cp20282k] [Citation(s) in RCA: 277] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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