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Rampal N, Ajenifuja A, Tao A, Balzer C, Cummings MS, Evans A, Bueno-Perez R, Law DJ, Bolton LW, Petit C, Siperstein F, Attfield MP, Jobson M, Moghadam PZ, Fairen-Jimenez D. The development of a comprehensive toolbox based on multi-level, high-throughput screening of MOFs for CO/N 2 separations. Chem Sci 2021; 12:12068-12081. [PMID: 34667572 PMCID: PMC8457378 DOI: 10.1039/d1sc01588e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 08/08/2021] [Indexed: 11/21/2022] Open
Abstract
The separation of CO/N2 mixtures is a challenging problem in the petrochemical sector due to the very similar physical properties of these two molecules, such as size, molecular weight and boiling point. To solve this and other challenging gas separations, one requires a holistic approach. The complexity of a screening exercise for adsorption-based separations arises from the multitude of existing porous materials, including metal-organic frameworks. Besides, the multivariate nature of the performance criteria that needs to be considered when designing an optimal adsorbent and a separation process - i.e. an optimal material requires fulfillment of several criteria simultaneously - makes the screening challenging. To address this, we have developed a multi-scale approach combining high-throughput molecular simulation screening, data mining and advanced visualization, as well as process system modelling, backed up by experimental validation. We have applied our recent advances in the engineering of porous materials' morphology to develop advanced monolithic structures. These conformed, shaped monoliths can be used readily in industrial applications, bringing a valuable strategy for the development of advanced materials. This toolbox is flexible enough to be applied to multiple adsorption-based gas separation applications.
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Affiliation(s)
- Nakul Rampal
- The Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology, University of Cambridge Philippa Fawcett Drive Cambridge CB3 0AS UK
| | - Abdulmalik Ajenifuja
- Department of Chemical Engineering and Analytical Science, The University of Manchester Oxford Road Manchester M13 9PL UK
| | - Andi Tao
- The Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology, University of Cambridge Philippa Fawcett Drive Cambridge CB3 0AS UK
| | - Christopher Balzer
- The Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology, University of Cambridge Philippa Fawcett Drive Cambridge CB3 0AS UK
| | - Matthew S Cummings
- Centre for Nanoporous Materials, Department of Chemistry, The University of Manchester Oxford Road Manchester M13 9PL UK
| | - Arwyn Evans
- Barrer Centre, Department of Chemical Engineering, Imperial College London, South Kensington Campus London SW7 2AZ UK
| | - Rocio Bueno-Perez
- The Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology, University of Cambridge Philippa Fawcett Drive Cambridge CB3 0AS UK
| | - David J Law
- bp Chemicals Limited Saltend Hull HU12 8DS UK
| | - Leslie W Bolton
- bp International Limited Chertsey Road, Sunbury-upon-Thames TW16 7BP UK
| | - Camille Petit
- Barrer Centre, Department of Chemical Engineering, Imperial College London, South Kensington Campus London SW7 2AZ UK
| | - Flor Siperstein
- Department of Chemical Engineering and Analytical Science, The University of Manchester Oxford Road Manchester M13 9PL UK
| | - Martin P Attfield
- Centre for Nanoporous Materials, Department of Chemistry, The University of Manchester Oxford Road Manchester M13 9PL UK
| | - Megan Jobson
- Department of Chemical Engineering and Analytical Science, The University of Manchester Oxford Road Manchester M13 9PL UK
| | - Peyman Z Moghadam
- The Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology, University of Cambridge Philippa Fawcett Drive Cambridge CB3 0AS UK
- Department of Chemical and Biological Engineering, University of Sheffield Sheffield S1 3JD UK
| | - David Fairen-Jimenez
- The Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology, University of Cambridge Philippa Fawcett Drive Cambridge CB3 0AS UK
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2
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Binaeian E, Li Y, Tayebi HA, Yuan D. Enhancing toxic gas uptake performance of Zr-based MOF through uncoordinated carboxylate and copper insertion; ammonia adsorption. JOURNAL OF HAZARDOUS MATERIALS 2021; 416:125933. [PMID: 34492862 DOI: 10.1016/j.jhazmat.2021.125933] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 04/03/2021] [Accepted: 04/17/2021] [Indexed: 06/13/2023]
Abstract
This study reports the development of a new type of Zr-based MOF by inserting copper and carboxylate into HCl modulated UiO-67 (UiO-67-vac) which gained higher surface area/vacant than UiO-67. Copper was inserted into MOF containing uncoordinated carboxylate group, to create open metal site in the form of -COOCu which called UiO-67-ox-Cu. PXRD, FTIR, BET, SEM, EDS, UV-Vis and XPS were used to characterize the obtained MOFs. As expected, UiO-67-ox-Cu exhibits the highest ammonia capacity (178.3 mg/g) among UiO-67 (104 mg/g) and UiO-67-vac (121 mg/g) at 298 K and 1 bar pressure. In fact, the significant increase in ammonia uptake of UiO-67-ox-Cu is related to the modified binding affinity of -COOCu groups with ammonia. Moreover, UiO-67-vac with the highest surface area showed the hydrogen adsorption capacity of 18.75 mg/g at 77 K, which is comparable or even superior to the previously reported value. Interestingly, adsorption capacities were retained with slight changes around five cycles and three regeneration temperatures, 25, 60 and 120 °C under vacuum pressure which were proved by PXRD after ammonia adsorption/desorption. The good results obtained in the current work clearly show the role of postsynthesis functionalization approach for creation of new metal/active sites into MOFs.
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Affiliation(s)
- Ehsan Binaeian
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada; Department of Chemical Engineering, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran; State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, Fuzhou 350002, China.
| | - Yuning Li
- Department of Chemical Engineering and Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada
| | - Habib-Allah Tayebi
- Department of Textile Engineering, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, Fuzhou 350002, China
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3
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Marsh C, Han X, Li J, Lu Z, Argent SP, da Silva I, Cheng Y, Daemen LL, Ramirez-Cuesta AJ, Thompson SP, Blake AJ, Yang S, Schröder M. Exceptional Packing Density of Ammonia in a Dual-Functionalized Metal-Organic Framework. J Am Chem Soc 2021; 143:6586-6592. [PMID: 33885294 PMCID: PMC8154541 DOI: 10.1021/jacs.1c01749] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report the reversible adsorption of ammonia (NH3) up to 9.9 mmol g-1 in a robust Al-based metal-organic framework, MFM-303(Al), which is functionalized with free carboxylic acid and hydroxyl groups. The unique pore environment decorated with these acidic sites results in an exceptional packing density of NH3 at 293 K (0.801 g cm-3) comparable to that of solid NH3 at 193 K (0.817 g cm-3). In situ synchrotron X-ray diffraction and inelastic neutron scattering reveal the critical role of free -COOH and -OH groups in immobilizing NH3 molecules. Breakthrough experiments confirm the excellent performance of MFM-303(Al) for the capture of NH3 at low concentrations under both dry and wet conditions.
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Affiliation(s)
- Christopher Marsh
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
| | - Xue Han
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
| | - Jiangnan Li
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
| | - Zhenzhong Lu
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
| | - Stephen P Argent
- School of Chemistry, University of Nottingham, Nottingham, NG7 2RD, U.K
| | - Ivan da Silva
- ISIS Neutron and Muon Source, Rutherford Appleton Laboratory, Oxford, OX11 0QX, U.K
| | - Yongqiang Cheng
- Neutron Scattering Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Luke L Daemen
- Neutron Scattering Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Anibal J Ramirez-Cuesta
- Neutron Scattering Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Stephen P Thompson
- Diamond Light Source, Harwell Science Campus, Oxfordshire, OX11 0DE, U.K
| | - Alexander J Blake
- School of Chemistry, University of Nottingham, Nottingham, NG7 2RD, U.K
| | - Sihai Yang
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
| | - Martin Schröder
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
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4
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Oveisi AR, Delarami HS, Khajeh M, Mirjahanshahi S, Haghani A, Daliran S, Ghaffari-Moghaddam M. Contributions of metalloporphyrin linkers and Zr6 nodes in gas adsorption on a series of bioinspired zirconium-based metal-organic frameworks: A computational study. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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5
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Yan Z, Tang S, Zhou X, Yang L, Xiao X, Chen H, Qin Y, Sun W. All-silica zeolites screening for capture of toxic gases from molecular simulation. Chin J Chem Eng 2019. [DOI: 10.1016/j.cjche.2018.02.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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6
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Bobbitt NS, Snurr RQ. Competitive Adsorption of Methyl Bromide and Water on Metal Catecholates: Insights from Density Functional Theory. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b04377] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- N. Scott Bobbitt
- Department of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Randall Q. Snurr
- Department of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
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7
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Woellner M, Hausdorf S, Klein N, Mueller P, Smith MW, Kaskel S. Adsorption and Detection of Hazardous Trace Gases by Metal-Organic Frameworks. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1704679. [PMID: 29921016 DOI: 10.1002/adma.201704679] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 12/15/2017] [Indexed: 05/24/2023]
Abstract
The quest for advanced designer adsorbents for air filtration and monitoring hazardous trace gases has recently been more and more driven by the need to ensure clean air in indoor, outdoor, and industrial environments. How to increase safety with regard to personal protection in the event of hazardous gas exposure is a critical question for an ever-growing population spending most of their lifetime indoors, but is also crucial for the chemical industry in order to protect future generations of employees from potential hazards. Metal-organic frameworks (MOFs) are already quite advanced and promising in terms of capacity and specific affinity to overcome limitations of current adsorbent materials for trace and toxic gas adsorption. Due to their advantageous features (e.g., high specific surface area, catalytic activity, tailorable pore sizes, structural diversity, and range of chemical and physical properties), MOFs offer a high potential as adsorbents for air filtration and monitoring of hazardous trace gases. Three advanced topics are considered here, in applying MOFs for selective adsorption: (i) toxic gas adsorption toward filtration for respiratory protection as well as indoor and cabin air, (ii) enrichment of hazardous gases using MOFs, and (iii) MOFs as sensors for toxic trace gases and explosives.
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Affiliation(s)
- Michelle Woellner
- Fraunhofer Institute for Material and Beam Technology IWS, Winterbergstr. 28, 01277, Dresden, Germany
- Department of Inorganic Chemistry I, Dresden University of Technology, Bergstr. 66, 01069, Dresden, Germany
| | - Steffen Hausdorf
- Department of Inorganic Chemistry I, Dresden University of Technology, Bergstr. 66, 01069, Dresden, Germany
| | - Nicole Klein
- Fraunhofer Institute for Material and Beam Technology IWS, Winterbergstr. 28, 01277, Dresden, Germany
| | - Philipp Mueller
- Department of Inorganic Chemistry I, Dresden University of Technology, Bergstr. 66, 01069, Dresden, Germany
| | - Martin W Smith
- Defence Science & Technology Laboratory, Porton Down, Salisbury, SP4 0JQ, UK
| | - Stefan Kaskel
- Department of Inorganic Chemistry I, Dresden University of Technology, Bergstr. 66, 01069, Dresden, Germany
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8
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Moran CM, Joshi JN, Marti RM, Hayes SE, Walton KS. Structured Growth of Metal–Organic Framework MIL-53(Al) from Solid Aluminum Carbide Precursor. J Am Chem Soc 2018; 140:9148-9153. [DOI: 10.1021/jacs.8b04369] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Colton M. Moran
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, Georgia 30332, United States
| | - Jayraj N. Joshi
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, Georgia 30332, United States
| | - Robert M. Marti
- Department of Chemistry, Washington University in St. Louis, St. Louis, Missouri 63130, United States
| | - Sophia E. Hayes
- Department of Chemistry, Washington University in St. Louis, St. Louis, Missouri 63130, United States
| | - Krista S. Walton
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, Georgia 30332, United States
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9
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10
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Bobbitt NS, Snurr RQ. Ab Initio Screening of Metal Catecholates for Adsorption of Toxic Pnictogen Hydride Gases. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02946] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- N. Scott Bobbitt
- Department of Chemical and
Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Randall Q. Snurr
- Department of Chemical and
Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
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11
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Barin G, Peterson GW, Crocellà V, Xu J, Colwell KA, Nandy A, Reimer JA, Bordiga S, Long JR. Highly effective ammonia removal in a series of Brønsted acidic porous polymers: investigation of chemical and structural variations. Chem Sci 2017; 8:4399-4409. [PMID: 30155218 PMCID: PMC6100238 DOI: 10.1039/c6sc05079d] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 04/18/2017] [Indexed: 11/23/2022] Open
Abstract
Efficient removal of ammonia from air is demonstrated in a series of Brønsted acidic porous polymers under dry and humid conditions. The impact of acidic group strength and their spatial distribution on the ammonia uptake is investigated systematically.
Although a widely used and important industrial gas, ammonia (NH3) is also highly toxic and presents a substantial health and environmental hazard. The development of new materials for the effective capture and removal of ammonia is thus of significant interest. The capture of ammonia at ppm-level concentrations relies on strong interactions between the adsorbent and the gas, as demonstrated in a number of zeolites and metal–organic frameworks with Lewis acidic open metal sites. However, these adsorbents typically exhibit diminished capacity for ammonia in the presence of moisture due to competitive adsorption of water and/or reduced structural stability. In an effort to overcome these challenges, we are investigating the performance of porous polymers functionalized with Brønsted acidic groups, which should possess inherent structural stability and enhanced reactivity towards ammonia in the presence of moisture. Herein, we report the syntheses of six different Brønsted acidic porous polymers exhibiting –NH3Cl, –CO2H, –SO3H, and –PO3H2 groups and featuring two different network structures with respect to interpenetration. We further report the low- and high-pressure NH3 uptake in these materials, as determined under dry and humid conditions using gas adsorption and breakthrough measurements. Under dry conditions, it is possible to achieve NH3 capacities as high as 2 mmol g–1 at 0.05 mbar (50 ppm) equilibrium pressure, while breakthrough saturation capacities of greater than 7 mmol g–1 are attainable under humid conditions. Chemical and structural variations deduced from these measurements also revealed an important interplay between acidic group spatial arrangement and NH3 uptake, in particular that interpenetration can promote strong adsorption even for weaker Brønsted acidic functionalities. In situ infrared spectroscopy provided further insights into the mechanism of NH3 adsorption, revealing a proton transfer between ammonia and acidic sites as well as strong hydrogen bonding interactions in the case of the weaker carboxylic acid-functionalized polymer. These findings highlight that an increase of acidity or porosity does not necessarily correspond directly to increased NH3 capacity and advocate for the development of more fine-tuned design principles for efficient NH3 capture under a range of concentrations and conditions.
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Affiliation(s)
- Gokhan Barin
- Department of Chemistry , University of California , Berkeley , California 94720 , USA .
| | - Gregory W Peterson
- Edgewood Chemical Biological Center , U.S. Army Research, Development, and Engineering Command , 5183 Blackhawk Road , Aberdeen Proving Ground , Maryland 21010 , USA
| | - Valentina Crocellà
- Department of Chemistry , NIS and INSTM Centre of Reference , University of Turin , Via Quarello 15 , I-10135 Torino , Italy
| | - Jun Xu
- Department of Chemical and Biomolecular Engineering , University of California , Berkeley , California 94720 , USA
| | - Kristen A Colwell
- Department of Chemical and Biomolecular Engineering , University of California , Berkeley , California 94720 , USA
| | - Aditya Nandy
- Department of Chemical and Biomolecular Engineering , University of California , Berkeley , California 94720 , USA
| | - Jeffrey A Reimer
- Department of Chemical and Biomolecular Engineering , University of California , Berkeley , California 94720 , USA.,Materials Sciences Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , USA
| | - Silvia Bordiga
- Department of Chemistry , NIS and INSTM Centre of Reference , University of Turin , Via Quarello 15 , I-10135 Torino , Italy
| | - Jeffrey R Long
- Department of Chemistry , University of California , Berkeley , California 94720 , USA . .,Department of Chemical and Biomolecular Engineering , University of California , Berkeley , California 94720 , USA.,Materials Sciences Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , USA
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12
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Dalbouha S, Boussessi R, Komiha N, Jaïdane N, Senent M. Stability of van der Waals complexes of the greenhouse effect gases NH3, SO2 and CO with imidazole in gas mixtures containing CO2. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2016.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Bobbitt NS, Mendonca ML, Howarth AJ, Islamoglu T, Hupp JT, Farha OK, Snurr RQ. Metal–organic frameworks for the removal of toxic industrial chemicals and chemical warfare agents. Chem Soc Rev 2017; 46:3357-3385. [DOI: 10.1039/c7cs00108h] [Citation(s) in RCA: 593] [Impact Index Per Article: 84.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Toxic gases can be captured or degraded by metal–organic frameworks.
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Affiliation(s)
- N. Scott Bobbitt
- Department of Chemical and Biological Engineering
- Northwestern University
- Evanston
- USA
| | - Matthew L. Mendonca
- Department of Chemical and Biological Engineering
- Northwestern University
- Evanston
- USA
| | | | | | - Joseph T. Hupp
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - Omar K. Farha
- Department of Chemistry
- Northwestern University
- Evanston
- USA
- Department of Chemistry
| | - Randall Q. Snurr
- Department of Chemical and Biological Engineering
- Northwestern University
- Evanston
- USA
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14
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Krishna R. Screening metal–organic frameworks for mixture separations in fixed-bed adsorbers using a combined selectivity/capacity metric. RSC Adv 2017. [DOI: 10.1039/c7ra07363a] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
For screening purposes, mixture separations with MOFs are evaluated on the basis of a combined selectivity/capacity metric.
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Affiliation(s)
- Rajamani Krishna
- Van't Hoff Institute for Molecular Sciences
- University of Amsterdam
- 1098 XH Amsterdam
- The Netherlands
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15
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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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16
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Katz MJ, Howarth AJ, Moghadam PZ, DeCoste JB, Snurr RQ, Hupp JT, Farha OK. High volumetric uptake of ammonia using Cu-MOF-74/Cu-CPO-27. Dalton Trans 2016; 45:4150-3. [DOI: 10.1039/c5dt03436a] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The MOF Cu-MOF-74/Cu-CPO-27 was identified as a candidate for high-volumetric ammonia uptake due to the high density of Cu sites.
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Affiliation(s)
- Michael J. Katz
- Departments of Chemistry and Chemical & Biological Engineering
- Northwestern University
- Evanston
- USA
- Department of Chemistry
| | - Ashlee J. Howarth
- Departments of Chemistry and Chemical & Biological Engineering
- Northwestern University
- Evanston
- USA
| | - Peyman Z. Moghadam
- Departments of Chemistry and Chemical & Biological Engineering
- Northwestern University
- Evanston
- USA
| | | | - Randall Q. Snurr
- Departments of Chemistry and Chemical & Biological Engineering
- Northwestern University
- Evanston
- USA
| | - Joseph T. Hupp
- Departments of Chemistry and Chemical & Biological Engineering
- Northwestern University
- Evanston
- USA
| | - Omar K. Farha
- Departments of Chemistry and Chemical & Biological Engineering
- Northwestern University
- Evanston
- USA
- Department of Chemistry
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