1
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Designed metal-organic frameworks with potential for multi-component hydrocarbon separation. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
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2
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Xie Y, Lyu S, Zhang Y, Cai C. Adsorption and Degradation of Volatile Organic Compounds by Metal-Organic Frameworks (MOFs): A Review. MATERIALS (BASEL, SWITZERLAND) 2022; 15:7727. [PMID: 36363319 PMCID: PMC9656840 DOI: 10.3390/ma15217727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/28/2022] [Accepted: 10/28/2022] [Indexed: 06/16/2023]
Abstract
Volatile organic compounds (VOCs) are a major threat to human life and health. The technologies currently used to remove VOCs mainly include adsorption and photocatalysis. Adsorption is the most straightforward strategy, but it cannot ultimately eliminate VOCs. Due to the limited binding surface, the formaldehyde adsorption on conventional photocatalysts is limited, and the photocatalytic degradation efficiency is not high enough. By developing novel metal-organic framework (MOF) materials that can catalytically degrade VOCs at room temperature, the organic combination of new MOF materials and traditional purification equipment can be achieved to optimize adsorption and degradation performance. In the present review, based on the research on the adsorption and removal of VOCs by MOF materials in the past 10 years, starting from the structure and characteristics of MOFs, the classification of which was described in detail, the influencing factors and mechanisms in the process of adsorption and removal of VOCs were summarized. In addition, the research progress of MOF materials was summarized, and its future development in this field was prospected.
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Affiliation(s)
- Yangyang Xie
- Department of Building Environment and Energy Engineering, School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Sining Lyu
- Department of Building Environment and Energy Engineering, School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Yue Zhang
- Department of Building Environment and Energy Engineering, School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China
- School of Energy and Power Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Changhong Cai
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
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3
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Gupta RK, Riaz M, Ashafaq M, Gao ZY, Varma RS, Li DC, Cui P, Tung CH, Sun D. Adenine-incorporated metal–organic frameworks. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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4
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Wu X, Xiong X, Li JL, Luo D, Wu K, Wei YB, Liu XY, Lu W, Li D, He J. An Adenine‐Based Biological Metal–Organic Framework as an Efficient Luminescent Sensor for Tetracycline Detection. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200278] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xia Wu
- The University of Hong Kong Chemistry HONG KONG
| | | | | | - Dong Luo
- Jinan University Chemistry CHINA
| | - Kun Wu
- Jinan University Chemistry CHINA
| | | | | | | | - Dan Li
- Jinan University Chemistry CHINA
| | - Jian He
- The University of Hong Kong Chemistry Room 103, Hui Oi Chow Science BuildingThe University of Hong KongPokfulam Road 999077 Hong Kong HONG KONG
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5
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Zhou P, Wang X, Yue L, Fan L, He Y. A Microporous MOF Constructed by Cross-Linking Helical Chains for Efficient Purification of Natural Gas and Ethylene. Inorg Chem 2021; 60:14969-14977. [PMID: 34533927 DOI: 10.1021/acs.inorgchem.1c02363] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Natural gas (NG) and ethylene (C2H4) are two raw materials of significant value for manufacturing versatile fine chemicals and/or polymers, and thus the development of solid adsorbing agents such as metal-organic frameworks (MOFs) applied to their depuration is very crucial but remains highly challenging. In this research, we designed and synthesized a ligand containing mixed N and O coordination donors, which was solvothermally assembled with Cu(II) ions to generate a microporous MOF. X-ray crystallography revealed that the title MOF incorporates one-dimensional (1D) homochiral helical chains that are datively cross-linked to form open channels in the three-periodic coordination framework. Furthermore, the behaviors of C1-C2 hydrocarbons and carbon dioxide (CO2) adsorbed in the title MOF were systematically investigated, revealing its promising potential for the purification of both NG and C2H4. At 109 kPa and 298 K, the C2/methane (CH4), CO2/CH4, and acetylene (C2H2)/C2H4 adsorption selectivities are impressive, reaching as high as 62.9, 28.6, and 3.5, respectively. This work represents a unique MOF based on cross-linked homochiral helical chains exhibiting dual-function separation potentials for NG and C2H4 purifications.
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Affiliation(s)
- Ping Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, People's Republic of China
| | - Xinxin Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, People's Republic of China
| | - Lianglan Yue
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, People's Republic of China
| | - Lihui Fan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, People's Republic of China
| | - Yabing He
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, People's Republic of China
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6
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C2s/C1 hydrocarbon separation: The major step towards natural gas purification by metal-organic frameworks (MOFs). Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213998] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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7
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Zhang B, Wang W, Liu B, Hou L. Indium metal-organic frameworks based on pyridylcarboxylate ligands and their potential applications. Dalton Trans 2021; 50:5713-5723. [PMID: 33949548 DOI: 10.1039/d1dt00504a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Indium metal-organic frameworks (In-MOFs) based on pyridylcarboxylate ligands represent a subclass of MOFs featuring diverse structures, a high stability, and various properties. This review discusses the different aspects of In-MOFs including their design, synthesis and structures as well as their typical potential applications in adsorption and separation, catalysis, and chemical sensors. Importantly, the effect of pyridine on the properties and stability of frameworks has been carefully studied. The introduction of a pyridine group not only significantly enriches clusters of In3+ ions, but also enables flexible, controllably synthesized ionic or neutral frameworks to be fabricated. Based on this, we suggest that this type of In-metal organic framework (MOF) should receive more attention in the field of MOF design.
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Affiliation(s)
- Bin Zhang
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China. and Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Weize Wang
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Bo Liu
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
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8
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Hawes CS. Coordination sphere hydrogen bonding as a structural element in metal-organic Frameworks. Dalton Trans 2021; 50:6034-6049. [PMID: 33973587 DOI: 10.1039/d1dt00675d] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the design of new metal-organic frameworks, the constant challenges of framework stability and structural predictability continue to influence ligand choice in favour of well-studied dicarboxylates and similar ligands. However, a small subset of known MOF ligands contains suitable functionality for coordination sphere hydrogen bonding which can provide new opportunities in ligand design. Such interactions may serve to support and rigidity the coordination geometry of mononuclear coordination spheres, as well as providing extra thermodynamic and kinetic stabilisation to meet the challenge of hydrolytic stability in these materials. In this perspective, a collection of pyrazole, amine, amide and carboxylic acid containing species are examined through the lens of (primarily) inner-sphere hydrogen bonding. The influence of these interactions is then related to the overall structure, stability and function of these materials, to provide starting points for harnessing these interactions in future materials design.
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Affiliation(s)
- Chris S Hawes
- School of Chemical and Physical Sciences, Keele University, Keele ST5 5BG, UK.
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9
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Li YZ, Wang HH, Wang GD, Hou L, Wang YY, Zhu Z. A Dy6-cluster-based fcu-MOF with efficient separation of C2H2/C2H4 and selective adsorption of benzene. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01182g] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A stable Dy-MOF was constructed based on hexanuclear clusters, and contains F-decorated pores and reveals separation performance for C2H2/CH4, C2H4/CH4 and C2H2/C2H4 and selective adsorption of benzene/cyclohexane and benzene/toluene.
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Affiliation(s)
- Yong-Zhi Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education
- National Demonstration Center for Experimental Chemistry Education (Northwest University)
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Hai-Hua Wang
- College of Food Science and Engineering
- Northwest A&F University
- Yangling
- China
| | - Gang-Ding Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education
- National Demonstration Center for Experimental Chemistry Education (Northwest University)
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education
- National Demonstration Center for Experimental Chemistry Education (Northwest University)
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education
- National Demonstration Center for Experimental Chemistry Education (Northwest University)
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Zhonghua Zhu
- School of Chemical Engineering
- The University of Queensland
- Brisbane 4072
- Australia
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10
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Wei YB, Wang MJ, Luo D, Huang YL, Xie M, Lu W, Shu X, Li D. Ultrasensitive and highly selective detection of formaldehyde via an adenine-based biological metal–organic framework. MATERIALS CHEMISTRY FRONTIERS 2021; 5:2416-2424. [DOI: 10.1039/d0qm01097a] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We demonstrate a successful design of an adenine-based BioMOF for highly sensitive formaldehyde recognition without the interference of other VOCs by utilizing its reactivity on Watson–Crick sites and MOF compartmentalization.
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Affiliation(s)
- Yu-Bai Wei
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou 510632
- P. R. China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
| | - Ming-Jie Wang
- School of Chemistry and Chemical Engineering
- Zhongkai University of Agriculture and Engineering
- Guangzhou 510225
- P. R. China
| | - Dong Luo
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou 510632
- P. R. China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
| | - Yong-Liang Huang
- Department of Chemistry
- Shantou University Medical College
- Shantou
- P. R. China
| | - Mo Xie
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou 510632
- P. R. China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
| | - Weigang Lu
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou 510632
- P. R. China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
| | - Xugang Shu
- School of Chemistry and Chemical Engineering
- Zhongkai University of Agriculture and Engineering
- Guangzhou 510225
- P. R. China
| | - Dan Li
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou 510632
- P. R. China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
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11
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Li Y, Wang G, Yang H, Hou L, Wang Y, Zhu Z. New Supercage Metal–Organic Framework Based on Allopurinol Ligands Showing Acetylene Storage and Separation. Chemistry 2020; 26:16402-16407. [DOI: 10.1002/chem.202002751] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Yong‐Zhi Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the, Ministry of Education National Demonstration Center for, Experimental Chemistry Education College of Chemistry &, Materials Science Northwest University Xi'an 710069 P. R. China
| | - Gang‐Ding Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the, Ministry of Education National Demonstration Center for, Experimental Chemistry Education College of Chemistry &, Materials Science Northwest University Xi'an 710069 P. R. China
| | - Hong‐Yun Yang
- Key Laboratory of Synthetic and Natural Functional Molecule of the, Ministry of Education National Demonstration Center for, Experimental Chemistry Education College of Chemistry &, Materials Science Northwest University Xi'an 710069 P. R. China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule of the, Ministry of Education National Demonstration Center for, Experimental Chemistry Education College of Chemistry &, Materials Science Northwest University Xi'an 710069 P. R. China
| | - Yao‐Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the, Ministry of Education National Demonstration Center for, Experimental Chemistry Education College of Chemistry &, Materials Science Northwest University Xi'an 710069 P. R. China
| | - Zhonghua Zhu
- School of Chemical Engineering The University of Queensland Brisbane 4072 Australia
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12
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Liu T, Cui H, Zhang X, Zhang ZY, Lin RB, Liang B, Zhang J, Li D, Chen B. Doubly Interpenetrated Metal-Organic Framework of pcu Topology for Selective Separation of Propylene from Propane. ACS APPLIED MATERIALS & INTERFACES 2020; 12:48712-48717. [PMID: 33113637 DOI: 10.1021/acsami.0c15517] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Adsorptive separation is an appealing alternative technology to reduce the high energy and capital cost of the distillation separation of propylene/propane; however, it is very challenging to realize. A new flexible metal-organic framework (MOF) material [Zn2(BDC-Cl)2(Py2TTz)] with a doubly interpenetrated pillared paddle wheel structure of pcu (primitive cubic) topology has been realized for this difficult separation for the first time. Through a judicious choice of linkers, the framework has small pore apertures that lead to much more propylene adsorption than propane. The selective adsorption relies on the sieving effect of the flexible framework. The column breakthrough experiment further demonstrated that efficient separation can be achieved under dynamic conditions.
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Affiliation(s)
- Ting Liu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Hui Cui
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Xin Zhang
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Zhi-Yin Zhang
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China
| | - Rui-Biao Lin
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Bin Liang
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Jian Zhang
- The Molecular Foundry, Lawrence Berkeley National Laboratory Berkeley, Berkeley, California 94720, United States
| | - Dan Li
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
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13
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Li YZ, Wang GD, Shi WJ, Hou L, Wang YY, Zhu Z. Efficient C 2H n Hydrocarbons and VOC Adsorption and Separation in an MOF with Lewis Basic and Acidic Decorated Active Sites. ACS APPLIED MATERIALS & INTERFACES 2020; 12:41785-41793. [PMID: 32882139 DOI: 10.1021/acsami.0c12992] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
To help address efficient separation of C2Hn light hydrocarbons and C2H2/CO2 in the chemical industry, the self-assembly via an azolate-carboxylate ligand and Co(II) ion gave rise to a new porous MOF material, [Co(btzip)(H2btzip)]·2DMF·2H2O (1) (H2btzip = 4,6-bis(triazol-1-yl)isophthalic acid). In the MOF, the pores are modified by rich uncoordinated triazolyl Lewis basic N atoms and acidic -COOH groups, which strengthen interactions with C2Hn hydrocarbons and CO2 molecules, leading to high adsorption amounts for C2H2, C2H4, C2H6, and CO2 and remarkable separation efficiency for C2Hn-CH4, CO2-CH4, and C2H2-CO2 mixtures, as confirmed by breakthrough experiments on the realistic gas mixtures. The MOF also reveals outstanding selective adsorption ability for benzene/toluene, methanol/1-propanol, methanol/2-propanol, and 2-propanol/1-propanol isomers. Molecular simulations disclose the different adsorption sites in the MOF for various adsorbates.
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Affiliation(s)
- Yong-Zhi Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Gang-Ding Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Wen-Juan Shi
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Zhonghua Zhu
- School of Chemical Engineering, The University of Queensland, Brisbane 4072, Australia
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14
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Li Q, Wu N, Li J, Wu D. A Highly Connected Trinuclear Cluster Based Metal-Organic Framework for Efficient Separation of C 2H 2/C 2H 4 and C 2H 2/CO 2. Inorg Chem 2020; 59:13005-13008. [PMID: 32909426 DOI: 10.1021/acs.inorgchem.0c02101] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
One of the barriers for efficient gas separation is the trade-off between the selectivity and adsorption capacity. To address this issue, we synthesized an anionic trinuclear CoII based 3D MOF (NbU-8), which is characterized by an ultramicroporous building unit (UBU) and Lewis basic binding sites on the pore surfaces. Remarkably, the combination of the two strategies can synergistically enhance the C2H2 adsorption capacity (182.9 cm3/g at 298 K) and simultaneously achieve a high separation performance toward C2H2/C2H4 and C2H2/CO2 mixtures. Besides theoretical calculations, the separation efficiencies of C2H2/C2H4 and C2H2/CO2 are also demonstrated using breakthrough experiments. Density functional theory calculations have further confirmed the -OH groups and ultramicroporous building units play an important synergistic effect in efficiently capturing acetylene molecules.
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Affiliation(s)
- Qian Li
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Nana Wu
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Jia Li
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Dapeng Wu
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China
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15
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Chen R, Yao Z, Han N, Ma X, Li L, Liu S, Sun H, Wang S. Insights into the Adsorption of VOCs on a Cobalt-Adeninate Metal-Organic Framework (Bio-MOF-11). ACS OMEGA 2020; 5:15402-15408. [PMID: 32637814 PMCID: PMC7331032 DOI: 10.1021/acsomega.0c01504] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 06/03/2020] [Indexed: 05/18/2023]
Abstract
With increasingly severe air pollution brought by volatile organic compounds (VOCs), the search for efficient adsorbents toward VOC removal is of great significance. Herein, an adenine-based metal-organic framework, namely, bio-MOF-11 [Co2(ad)2(CH3CO2)2·0.3EtOH·0.6H2O, ad = adeninate], was synthesized via a facile method, and its VOC adsorption was reported for the first time. This novel bio-MOF-11 was investigated by employing four common VOCs (i.e., methanol, acetone, benzene, and toluene) as adsorbates. The saturated adsorption capacity of these targeted VOCs on bio-MOF-11 was estimated to be 0.73-3.57 mmol/g, following the order: toluene < benzene < acetone < methanol. Furthermore, with the adsorption temperature increasing from 288 to 308 K, the saturated adsorption capacity was reduced by 7.3-35.6%. It is worth noting that acetone adsorption is most sensitive to temperature ascribed to its low boiling point and strong polar nature. Meanwhile, owing to the molecular sieve effect, the adsorption capacity appears negatively correlated to the size of VOC molecules. Besides, the abundant exposed nitrogen atoms and amino groups in bio-MOF-11 cavities facilitate the adsorption of polar VOC molecules. This work promotes the fundamental understanding and practical application of bio-MOF for adsorptive removal of VOCs.
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Affiliation(s)
- Ruofei Chen
- School
of Energy Science and Engineering, Central
South University, Changsha, Hunan 410083, China
- WA
School of Mines: Minerals, Energy and Chemical Engineering (WASM-MECE), Curtin University, Perth, Western Australia 6845, Australia
| | - Zhengxin Yao
- WA
School of Mines: Minerals, Energy and Chemical Engineering (WASM-MECE), Curtin University, Perth, Western Australia 6845, Australia
| | - Ning Han
- WA
School of Mines: Minerals, Energy and Chemical Engineering (WASM-MECE), Curtin University, Perth, Western Australia 6845, Australia
| | - Xiancheng Ma
- School
of Energy Science and Engineering, Central
South University, Changsha, Hunan 410083, China
| | - Liqing Li
- School
of Energy Science and Engineering, Central
South University, Changsha, Hunan 410083, China
| | - Shaomin Liu
- WA
School of Mines: Minerals, Energy and Chemical Engineering (WASM-MECE), Curtin University, Perth, Western Australia 6845, Australia
| | - Hongqi Sun
- School
of Engineering, Edith Cowan University, Joondalup, Western Australia 6027, Australia
| | - Shaobin Wang
- WA
School of Mines: Minerals, Energy and Chemical Engineering (WASM-MECE), Curtin University, Perth, Western Australia 6845, Australia
- School
of Chemical Engineering, The University
of Adelaide, Adelaide, South Australia 5005, Australia
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16
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Xu Z, Xiong X, Xiong J, Krishna R, Li L, Fan Y, Luo F, Chen B. A robust Th-azole framework for highly efficient purification of C 2H 4 from a C 2H 4/C 2H 2/C 2H 6 mixture. Nat Commun 2020; 11:3163. [PMID: 32572030 PMCID: PMC7308359 DOI: 10.1038/s41467-020-16960-9] [Citation(s) in RCA: 130] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/21/2020] [Indexed: 11/28/2022] Open
Abstract
Separation of C2H4 from C2H4/C2H2/C2H6 mixture with high working capacity is still a challenging task. Herein, we deliberately design a Th-metal-organic framework (MOF) for highly efficient separation of C2H4 from a binary C2H6/C2H4 and ternary C2H4/C2H2/C2H6 mixture. The synthesized MOF Azole-Th-1 shows a UiO-66-type structure with fcu topology built on a Th6 secondary building unit and a tetrazole-based linker. Such noticeable structure, is connected by a N,O-donor ligand with high chemical stability. At 100 kPa and 298 K Azole-Th-1 performs excellent separation of C2H4 (purity > 99.9%) from not only a binary C2H6/C2H4 (1:9, v/v) mixture but also a ternary mixture of C2H6/C2H2/C2H4 (9:1:90, v/v/v), and the corresponding working capacity can reach up to 1.13 and 1.34 mmol g-1, respectively. The separation mechanism, as unveiled by the density functional theory calculation, is due to a stronger van der Waals interaction between ethane and the MOF skeleton.
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Affiliation(s)
- Zhenzhen Xu
- State key Laboratory of Nuclear Resources and Environment, School of Chemistry, Biology and Material Science, East China University of Technology, 330013, Nanchang, P. R. China
| | - Xiaohong Xiong
- State key Laboratory of Nuclear Resources and Environment, School of Chemistry, Biology and Material Science, East China University of Technology, 330013, Nanchang, P. R. China
| | - Jianbo Xiong
- State key Laboratory of Nuclear Resources and Environment, School of Chemistry, Biology and Material Science, East China University of Technology, 330013, Nanchang, P. R. China
| | - Rajamani Krishna
- Van't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
| | - Libo Li
- College of Chemistry and Chemical Engineering, Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization, Taiyuan University of Technology, 030024, Taiyuan, Shanxi, China
| | - Yaling Fan
- State key Laboratory of Nuclear Resources and Environment, School of Chemistry, Biology and Material Science, East China University of Technology, 330013, Nanchang, P. R. China
| | - Feng Luo
- State key Laboratory of Nuclear Resources and Environment, School of Chemistry, Biology and Material Science, East China University of Technology, 330013, Nanchang, P. R. China.
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, San Antonio, TX, USA.
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17
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Gao X, Zhong H, Zhang Y, Yao Y, Chen D, He Y. A Microporous MOF with Inorganic Nitrate Ions Immobilized on a Porous Surface Displaying Efficient C
2
H
2
Separation and Purification. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000155] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiaoxia Gao
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Life Sciences Zhejiang Normal University 321004 Jinhua China
| | - Haoyan Zhong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Life Sciences Zhejiang Normal University 321004 Jinhua China
| | - Yingying Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Life Sciences Zhejiang Normal University 321004 Jinhua China
| | - Yongna Yao
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Life Sciences Zhejiang Normal University 321004 Jinhua China
| | - De‐li Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Institute of Physical Chemistry Zhejiang Normal University 321004 Jinhua China
| | - Yabing He
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Life Sciences Zhejiang Normal University 321004 Jinhua China
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18
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Chu Q, Zhang B, Zhou H, Liu B, Hou L, Wang YY. Effective C2H2 Separation and Nitrofurazone Detection in a Stable Indium–Organic Framework. Inorg Chem 2020; 59:2853-2860. [DOI: 10.1021/acs.inorgchem.9b03176] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Qianqian Chu
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
| | - Bin Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Huifang Zhou
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
| | - Bo Liu
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
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19
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Hua GF, Xie XJ, Lu W, Li D. Optimizing supramolecular interactions in metal–organic frameworks for C2 separation. Dalton Trans 2020; 49:15548-15559. [DOI: 10.1039/d0dt03013a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
C2 separation is of great importance in the petrochemical industry. This perspective presents current status and future challenges in the design of MOF materials for C2 separation.
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Affiliation(s)
- Gui-Fang Hua
- College of Chemistry and Materials Science
- and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Xiao-Jing Xie
- College of Chemistry and Materials Science
- and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Weigang Lu
- College of Chemistry and Materials Science
- and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Dan Li
- College of Chemistry and Materials Science
- and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
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