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Sun Y, Liu Y. Oriented Metal-Organic Framework Membranes for Molecular Separations. Chemistry 2024; 30:e202304162. [PMID: 38695867 DOI: 10.1002/chem.202304162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Indexed: 06/15/2024]
Abstract
Metal-organic framework (MOF) membranes, which are recognized as state-of-the-art platforms applied in various separation processes, have attracted widespread attention. Nonetheless, to overcome the trade-off between permeability and selectivity, which is crucial for achieving efficient separation, it is important to rationally design and manipulate MOF membrane structure. Given remarkable advances in the past decade, a timely summary of recent advancement in this field has become indispensable. This review introduces major strategies for fabricating oriented MOF membranes, including in situ growth, contra-diffusion method, interface-assisted approach, and laminated nanosheet assembly. New insights into their updated progress and potential are elucidated. Of particular note, recent development and emerging applications of oriented MOF membranes, illustrating their potential to address environmental and energy challenges, are highlighted. Finally, remaining challenges facing their bath production and practical applications are discussed.
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Affiliation(s)
- Yanwei Sun
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
- Faculty of Arts and Sciences, Beijing Normal University, Zhuhai, 519087, China
| | - Yi Liu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
- Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, 116024, China
- Dalian Key Laboratory of Membrane Materials and Membrane Processes, Dalian University of Technology, Dalian, 116024, China
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2
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Ao D, Yang Z, Chen A, Sun Y, Ye M, Tian L, Cen X, Xie Z, Du J, Qiao Z, Cheetham AK, Hou J, Zhong C. Effective C 4 Separation by Zeolite Metal-Organic Framework Composite Membranes. Angew Chem Int Ed Engl 2024; 63:e202401118. [PMID: 38433100 DOI: 10.1002/anie.202401118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/27/2024] [Accepted: 02/27/2024] [Indexed: 03/05/2024]
Abstract
Inorganic zeolites have excellent molecular sieving properties, but they are difficult to process into macroscopic structures. In this work, we use metal-organic framework (MOF) glass as substrates to engineer the interface with inorganic zeolites, and then assemble the discrete crystalline zeolite powders into monolithic structures. The zeolites are well dispersed and stabilized within the MOF glass matrix, and the monolith has satisfactory mechanical stabilities for membrane applications. We demonstrate the effective separation performance of the membrane for 1,3-butadiene (C4H6) from other C4 hydrocarbons, which is a crucial and challenging separation in the chemical industry. The membrane achieves a high permeance of C4H6 (693.00±21.83 GPU) and a high selectivity over n-butene, n-butane, isobutene, and isobutane (9.72, 9.94, 10.31, and 11.94, respectively). This strategy opens up new possibilities for developing advanced membrane materials for difficult hydrocarbon separations.
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Affiliation(s)
- De Ao
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China
| | - Zibo Yang
- Hebei Key Laboratory of Heterocyclic Compounds, Handan University, Handan, 056005, China
| | - Aibing Chen
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China
| | - Yuxiu Sun
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China
| | - Mao Ye
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China
| | - Lei Tian
- Institute of Seawater Desalination and Multipurpose Utilization MNR (Tianjin), Tianjin, 300192, China
| | - Xixi Cen
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China
| | - Zixi Xie
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Juan Du
- College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China
| | - Zhihua Qiao
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China
| | - Anthony K Cheetham
- Materials Research Laboratory, University of California, Santa Barbara, California, 93106, USA
| | - Jingwei Hou
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Chongli Zhong
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China
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3
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Zhang L, Peng L, Lu Y, Ming X, Sun Y, Xu X, Xia Y, Pang K, Fang W, Huang N, Xu Z, Ying Y, Liu Y, Fu Y, Gao C. Sub-second ultrafast yet programmable wet-chemical synthesis. Nat Commun 2023; 14:5015. [PMID: 37596259 PMCID: PMC10439120 DOI: 10.1038/s41467-023-40737-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 08/03/2023] [Indexed: 08/20/2023] Open
Abstract
Wet-chemical synthesis via heating bulk solution is powerful to obtain nanomaterials. However, it still suffers from limited reaction rate, controllability, and massive consumption of energy/reactants, particularly for the synthesis on specific substrates. Herein, we present an innovative wet-interfacial Joule heating (WIJH) approach to synthesize various nanomaterials in a sub-second ultrafast, programmable, and energy/reactant-saving manner. In the WIJH, Joule heat generated by the graphene film (GF) is confined at the substrate-solution interface. Accompanied by instantaneous evaporation of the solvent, the temperature is steeply improved and the precursors are concentrated, thereby synergistically accelerating and controlling the nucleation and growth of nanomaterials on the substrate. WIJH leads to a record high crystallization rate of HKUST-1 (~1.97 μm s-1), an ultralow energy cost (9.55 × 10-6 kWh cm-2) and low precursor concentrations, which are up to 5 orders of magnitude faster, -6 and -2 orders of magnitude lower than traditional methods, respectively. Moreover, WIJH could handily customize the products' amount, size, and morphology via programming the electrified procedures. The as-prepared HKUST-1/GF enables the Joule-heating-controllable and low-energy-required capture and liberation towards CO2. This study opens up a new methodology towards the superefficient synthesis of nanomaterials and solvent-involved Joule heating.
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Affiliation(s)
- Lin Zhang
- College of Biosystems Engineering and Food Science, Key Laboratory of Intelligent Equipment and Robotics for Agriculture of Zhejiang Province, Zhejiang University, Hangzhou, 310058, China
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Li Peng
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yuanchao Lu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Xin Ming
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yuxin Sun
- College of Biosystems Engineering and Food Science, Key Laboratory of Intelligent Equipment and Robotics for Agriculture of Zhejiang Province, Zhejiang University, Hangzhou, 310058, China
| | - Xiaoyi Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yuxing Xia
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Kai Pang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Wenzhang Fang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Ning Huang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Zhen Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
- Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, Taiyuan, 030032, China
| | - Yibin Ying
- College of Biosystems Engineering and Food Science, Key Laboratory of Intelligent Equipment and Robotics for Agriculture of Zhejiang Province, Zhejiang University, Hangzhou, 310058, China
| | - Yingjun Liu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China.
- Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, Taiyuan, 030032, China.
| | - Yingchun Fu
- College of Biosystems Engineering and Food Science, Key Laboratory of Intelligent Equipment and Robotics for Agriculture of Zhejiang Province, Zhejiang University, Hangzhou, 310058, China.
| | - Chao Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China.
- Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, Taiyuan, 030032, China.
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4
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Zhao M, Zhou DD, Chen P, Ban Y, Wang Y, Hu Z, Lu Y, Zhou MY, Chen XM, Yang W. Heat-driven molecule gatekeepers in MOF membrane for record-high H 2 selectivity. SCIENCE ADVANCES 2023; 9:eadg2229. [PMID: 37315140 DOI: 10.1126/sciadv.adg2229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 05/10/2023] [Indexed: 06/16/2023]
Abstract
Hydrogen/carbon dioxide (H2/CO2) separation for sustainable energy is in desperate need of reliable membranes at high temperatures. Molecular sieve membranes take their nanopores to differentiate sizes between H2 and CO2 but have compromised at a marked loss of selectivity at high temperatures owing to diffusion activation of CO2. We used molecule gatekeepers that were locked in the cavities of the metal-organic framework membrane to meet this challenge. Ab initio calculations and in situ characterizations demonstrate that the molecule gatekeepers make a notable move at high temperatures to dynamically reshape the sieving apertures as being extremely tight for CO2 and restitute with cool conditions. The H2/CO2 selectivity was improved by an order of magnitude at 513 kelvin (K) relative to that at the ambient temperature.
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Affiliation(s)
- Meng Zhao
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Dong-Dong Zhou
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China
| | - Pin Chen
- National Supercomputer Center in Guangzhou, School of Computer Science and Engineering, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Yujie Ban
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yuecheng Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Ziyi Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Yutong Lu
- National Supercomputer Center in Guangzhou, School of Computer Science and Engineering, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Mu-Yang Zhou
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China
| | - Xiao-Ming Chen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China
| | - Weishen Yang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
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5
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Dennyson Savariraj A, Justin Raj C, Kale AM, Kim BC. Road Map for In Situ Grown Binder-Free MOFs and Their Derivatives as Freestanding Electrodes for Supercapacitors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207713. [PMID: 36799137 DOI: 10.1002/smll.202207713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/30/2023] [Indexed: 05/18/2023]
Abstract
Among several electrocatalysts for energy storage purposes including supercapacitors, metal-organic frameworks (MOFs), and their derivatives have spurred wide spread interest owing to their structural merits, multifariousness with tailor-made functionalities and tunable pore sizes. The electrochemical performance of supercapacitors can be further enhanced using in situ grown MOFs and their derivatives, eliminating the role of insulating binders whose "dead mass" contribution hampers the device capability otherwise. The expulsion of binders not only ensures better adhesion of catalyst material with the current collector but also facilitates the transport of electron and electrolyte ions and remedy cycle performance deterioration with better chemical stability. This review systematically summarizes different kinds of metal-ligand combinations for in situ grown MOFs and derivatives, preparation techniques, modification strategies, properties, and charge transport mechanisms as freestanding electrode materials in determining the performance of supercapacitors. In the end, the review also highlights potential promises, challenges, and state-of-the-art advancement in the rational design of electrodes to overcome the bottlenecks and to improve the capability of MOFs in energy storage applications.
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Affiliation(s)
- Antonysamy Dennyson Savariraj
- Department of Advanced Components and Materials Engineering, Sunchon National University, 255, Jungang-ro, Suncheon-si, Jeollanamdo, 57922, Republic of Korea
| | - Chellan Justin Raj
- Physics Division, School of Advanced Sciences, Vellore Institute of Technology (VIT), Chennai Campus, Chennai, Tamil Nadu, 600 127, India
| | - Amol Marotrao Kale
- Department of Advanced Components and Materials Engineering, Sunchon National University, 255, Jungang-ro, Suncheon-si, Jeollanamdo, 57922, Republic of Korea
| | - Byung Chul Kim
- Department of Advanced Components and Materials Engineering, Sunchon National University, 255, Jungang-ro, Suncheon-si, Jeollanamdo, 57922, Republic of Korea
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Fang M, Drobek M, Cot D, Montoro C, Semsarilar M. A Straightforward Method to Prepare MOF-Based Membranes via Direct Seeding of MOF-Polymer Hybrid Nanoparticles. MEMBRANES 2023; 13:65. [PMID: 36676872 PMCID: PMC9864354 DOI: 10.3390/membranes13010065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 06/17/2023]
Abstract
Metal Organic Frameworks (MOFs) present high surface areas, various pore topology as well as good stabilities. The functionalities and porosity can be tuned by using different linkers with various functional groups and a wide range of linker lengths. These properties make them good candidates in membrane separation applications. In this work, we propose a simple UiO-66 MOF-based membrane fabrication method following two steps. First, the α-alumina tubular membrane support was dip-coated with MOF-polymer hybrid nanoparticles (NPs). These NPs were prepared via one-pot synthesis by adding poly (methacrylic acid)-b-poly (methyl methacrylate) (PMAA-b-PMMA) NPs to the classical acetic acid-modulated UiO-66 or UiO-66-NH2 synthesis formulation. Second, secondary membrane growth was applied to give rise to a continuous and homogeneous crystalline MOF membrane layer. The gas permeances (He, N2, CO2 and SF6) tests confirmed high membrane permeability with no macro-defects. The as-prepared membranes that were used for dye separation (Rhodamine B) showed relatively good separation capacity.
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Affiliation(s)
- Mingyuan Fang
- Institut Européen des Membranes, IEM UMR 5635, University of Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Martin Drobek
- Institut Européen des Membranes, IEM UMR 5635, University of Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Didier Cot
- Institut Européen des Membranes, IEM UMR 5635, University of Montpellier, CNRS, ENSCM, 34095 Montpellier, France
| | - Carmen Montoro
- Inorganic Chemistry Department, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Mona Semsarilar
- Institut Européen des Membranes, IEM UMR 5635, University of Montpellier, CNRS, ENSCM, 34095 Montpellier, France
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7
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Liu H, Cong S, Yan X, Wang X, Gao A, Wang Z, Liu X. Honeycomb-like Hofmann-type metal-organic framework membranes for C2H2/CO2 and H2/CO2 separation. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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8
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Zhang X, Peng L, Wang J, Li C. Decorating metal organic framework on nickel foam for efficient Cu 2+ removal based on adsorption and electrochemistry. ENVIRONMENTAL TECHNOLOGY 2022; 43:3239-3247. [PMID: 33881964 DOI: 10.1080/09593330.2021.1921043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 04/16/2021] [Indexed: 06/12/2023]
Abstract
The removal of heavy metal ions in wastewater has a great significance to human health and environment protection. Metal organic framework possesses high surface area, rich porosity, tunable pore size and abundant active sites. However, the intrinsic aggregation and fragility of MOF nanoparticles make its poor adsorption and undesirable reusage. Herein, a facile and unique hot-pressing method is adopted to decorate the MOF nanoparticles on nickel foam (ZIF-8/NF), which simultaneously serves as self-supporting substrate of ZIF-8 nanoparticles and electrode of a self-powered multifunctional purification system. In adsorption, the ZIF-8/NF composite presents high Cu2+ removal rate of 49.5% with the concentration of 10 mg/100 ml. More importantly, integrating with electrochemistry, the Cu2+ removal rate of the ZIF-8/NF composite reaches 54.7% in 5 min. The superior performance is attributed to the comprehensive effects of ion exchange, chemical bonding and physical adsorption. Moreover, the low-cost, fast and scalable preparation contributes to commercially fabricate MOF nanoparticles on self-supported substrate to treat wastewater with high efficiency and good recyclability.
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Affiliation(s)
- Xiuling Zhang
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, People's Republic of China
- Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, Beijing, People's Republic of China
| | - Lichong Peng
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, People's Republic of China
- Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, Beijing, People's Republic of China
| | - Jiaona Wang
- School of Materials Science & Engineering, Beijing Institute of Fashion Technology, Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing, People's Republic of China
| | - Congju Li
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, People's Republic of China
- Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, Beijing, People's Republic of China
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Xu Y, Zhao X, Chang R, Qu H, Xu J, Ma J. Designing heterogeneous MOF-on-MOF membrane with hierarchical pores for effective water treatment. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Research progress on the substrate for metal–organic framework (MOF) membrane growth for separation. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Goswami A, Ghosh D, Pradhan D, Biradha K. In Situ Grown Mn(II) MOF upon Nickel Foam Acts as a Robust Self-Supporting Bifunctional Electrode for Overall Water Splitting: A Bimetallic Synergistic Collaboration Strategy. ACS APPLIED MATERIALS & INTERFACES 2022; 14:29722-29734. [PMID: 35735143 DOI: 10.1021/acsami.2c04304] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The design of highly efficient, cost-effective non-noble metal-based electrocatalysts with superior stability for overall water splitting (OWS) reactions is of great importance as well as of immense challenge for the upcoming sustainable and green energy conversion technologies. Herein, a convenient and simple in situ solvothermal method has been adopted to fabricate a self-supported, binder-free 3D electrode (Mn-MOF/NF) by the direct growth of a newly synthesized carboxylate-based pristine Mn(II)-metal-organic framework (Mn-MOF) upon the conducting substrate nickel foam (NF). The binder-free Mn-MOF/NF electrode exhibits excellent performances toward OWS with ultralow overpotentials of 280 mV@20 mA cm-2 for the oxygen evolution reaction (OER) and 125 mV@10 mA cm-2 for the hydrogen evolution reaction (HER) with remarkable durability. Mn-MOF/NF can also attain a current density of 10 mA cm-2 with a low cell voltage of 1.68 V in a 0.1 M KOH solution in a two-electrode system for OWS. The direct growth of nonconducting electroactive Mn-MOF materials upon conducting substrate NF provides an excellent mass transport of the electrolyte with a relatively low contact resistance due to the strong catalyst-substrate contact and enhances the efficient electron transport for OWS. The redox chemical etching of the self-sacrificial substrate NF during solvothermal synthesis introduces redox-active Ni2+ in Mn-MOF/NF. Thus, the excellent OWS electrocatalytic activity can mainly be attributed to the bimetallic synergistic collaboration of the two redox active metal centers (Mn2+ and Ni2+) along with the excellent support surface of NF, which provides a high specific surface area and maximum utilization of the electroactive metal ion sites by preventing the self-aggregation of the active sites. The Mn-MOF/NF electrode also exhibits superb stability and durability for a prolonged time throughout the multiple cycles of full water splitting reactions. Therefore, this work elucidates a convenient and smart approach for constructing MOF-based bifunctional electrocatalysts for OWS.
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Affiliation(s)
- Anindita Goswami
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Debanjali Ghosh
- Materials Science Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Debabrata Pradhan
- Materials Science Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Kumar Biradha
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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12
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Fabrication of metal-organic framework-mixed matrix membranes with abundant open metal sites through dual-induction mechanism. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120850] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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13
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Fabrication of MIL-96 nanosheets and relevant c-oriented ultrathin membrane through solvent optimization. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.120064] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Du XJ, Zhang LL, Li LT, Zhan LY, Li TR, Zhao JP, Liu FC. [Ba 4Cl] Cations Directed Perovskite-like Polar Metal Formate Frameworks {[Ba 4Cl][M 3(HCO 2) 13]} n (M = Mn, Co, and Mg): Microwave-Assisted Synthesis, Structures, and Properties. Inorg Chem 2022; 61:2265-2271. [PMID: 35044768 DOI: 10.1021/acs.inorgchem.1c03636] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Novel 3D metal formate frameworks {[Ba4Cl][M3(HCO2)13]}n (M = Mn for 1, Co for 2, and Mg for 3) were successfully assembled via microwave-assisted synthesis. The complexes are rare coordination polymers crystallized at space group P4cc with the polar point group C4v. In the structure, the MII ions are bridged by two types of anti-anti formate in forming a 3D pcu framework, and additional formates coordinate to the unsaturated sites of the MII ions in the framework, giving an anionic M-formate net. Ba4Cl clusters take the cavities of the net as charge balance, in which the chloride ion deviates from the center of the barium ions. The asymmetric Ba4Cl structure is transmitted throughout the crystal resulting in polar structure, which is further confirmed by nonlinear optical and piezoelectric test. Nonlinear optical activity tests of 1 and 3 show SHG signals 0.32 and 0.28 times that of KDP, while 2 has a piezoelectric coefficient d33 of 6.8 pC/N along polar axis. Magnetic studies reveal antiferromagnetic coupling between MII ions in 1 and 2. Spin canting was found only in 2 with anisotropic CoII ions, and 2 is a canted antiferromagnetically with TN = 5 K. Further field-induced spin flop was also found in 2 with a critical field 0.9 T.
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Affiliation(s)
- Xin-Jie Du
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, PR China
| | - Lin-Lin Zhang
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, PR China
| | - Li-Ting Li
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, PR China
| | - Lei-Yu Zhan
- School of Materials Science and Engineering, Nankai University, Tianjin 300350, PR China
| | - Tian-Ran Li
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, PR China
| | - Jiong-Peng Zhao
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, PR China
| | - Fu-Chen Liu
- School of Chemistry and Chemical Engineering, TKL of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, PR China
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15
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Li C, Li N, Chang L, Gu Z, Zhang J. Research Progresses of Metal-organic Framework HKUST-1-Based Membranes in Gas Separations ※. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a21120545] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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16
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Li W, Guo X, Geng P, Du M, Jing Q, Chen X, Zhang G, Li H, Xu Q, Braunstein P, Pang H. Rational Design and General Synthesis of Multimetallic Metal-Organic Framework Nano-Octahedra for Enhanced Li-S Battery. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2105163. [PMID: 34554610 DOI: 10.1002/adma.202105163] [Citation(s) in RCA: 133] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/16/2021] [Indexed: 06/13/2023]
Abstract
Metal-organic frameworks (MOFs), which consist of central metal nodes and organic linkers, constitute a fast growing class of crystalline porous materials with excellent application potential. Herein, a series of Mn-based multimetallic MOF (bimetallic and trimetallic MIL-100) nano-octahedra are prepared by a facile one-pot synthetic strategy. The types and proportions of the incorporated elements can be tuned while retaining the original topological structure. The introduction of other metal ions is verified at the atomic level by combining X-ray absorption fine structure experiments and theoretical calculations. Furthermore, these multimetallic Mn-based MIL-100 nano-octahedra are utilized as sulfur hosts to prepare cathodes for Li-S batteries. The MnNi-MIL-100@S cathode exhibits the best Li-S battery performance among all reported MIL-100@S composite cathode materials, with a reversible capacity of ≈708.8 mAh g-1 after 200 cycles. The synthetic strategy described herein is utilized to incorporate metal ions into the MOF architecture, of which the parent monometallic MOF nano-octahedra cannot be prepared directly, thus rationally generating novel multimetallic MOFs. Importantly, the strategy also allows for the general synthesis and study of various micro-/nanoscale MOFs in the energy storage field.
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Affiliation(s)
- Wenting Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Xiaotian Guo
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Pengbiao Geng
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Meng Du
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Qingling Jing
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Xudong Chen
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Guangxun Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Hongpeng Li
- School of Mechanical Engineering, Yangzhou University, Yangzhou, 225009, China
| | - Qiang Xu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
- Department of Materials Science and Engineering and SUSTech Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Pierre Braunstein
- Laboratoire de Chimie de Coordination, Institut de Chimie UMR 7177, CNRS, Université de Strasbourg, 4 rue Blaise Pascal, Strasbourg, Cedex, 67081, France
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225009, China
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17
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Zhang F, Zhang J, Ma J, Zhao X, Li Y, Li R. Polyvinylpyrrolidone (PVP) assisted in-situ construction of vertical metal-organic frameworks nanoplate arrays with enhanced electrochemical performance for hybrid supercapacitors. J Colloid Interface Sci 2021; 593:32-40. [PMID: 33735831 DOI: 10.1016/j.jcis.2021.02.101] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/08/2021] [Accepted: 02/24/2021] [Indexed: 02/07/2023]
Abstract
Construction of two-dimensional (2D) metal-organic frameworks (MOFs) for energy storage and conversion has attracted great attention due to the synergistic advantages of 2D nanostructures and MOFs. Herein, a Co-MOF material with different 2D morphologies of vertical nanoplate arrays and faveolate nanosheets are in-situ fabricated on Ni foam with and without using polyvinylpyrrolidone (PVP) as a regulator. Toward the application in energy storage, both of two morphologies of the Co-MOF exhibit good electrochemical properties. In particular, the vertical Co-MOF nanoplate arrays deliver a high areal capacity of 8.56 C/cm2 at the current density of 5 mA/cm2, which is much higher than that of faveolate Co-MOF nanosheets (2.39 C/cm2 at 5 mA/cm2). Moreover, a hybrid supercapacitor (HSC) device using the Co-MOF nanoplate arrays positive electrode and activated carbon (AC) negative electrode is assembled, which delivers a volumetric capacitance of 17.9 F/cm3 at 10 mA/cm2, a high energy density of 7.2 mW h cm-3 and a good cyclic stability (retaining over 88.0% of initial capacitance after 3000 cycles). These findings demonstrate that the as-fabricated 2D Co-MOFs possess a huge potential in energy storage.
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Affiliation(s)
- Feng Zhang
- School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Junli Zhang
- School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China
| | - Jinjin Ma
- School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China
| | - Xiangyang Zhao
- School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China
| | - Yaoyao Li
- School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China
| | - Rongqiang Li
- School of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
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18
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Xu GR, An ZH, Xu K, Liu Q, Das R, Zhao HL. Metal organic framework (MOF)-based micro/nanoscaled materials for heavy metal ions removal: The cutting-edge study on designs, synthesis, and applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213554] [Citation(s) in RCA: 104] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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19
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Zhao Y, Wei Y, Lyu L, Hou Q, Caro J, Wang H. Flexible Polypropylene-Supported ZIF-8 Membranes for Highly Efficient Propene/Propane Separation. J Am Chem Soc 2020; 142:20915-20919. [PMID: 33270450 DOI: 10.1021/jacs.0c07481] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Metal-organic framework (MOF) membranes have enormous potential in separation applications. There are several MOF membranes grown on polymer substrates aimed for scale-up, but their brittleness hampers any industrial application. Herein, intergrown continuous polypropylene (PP)-supported ZIF-8 membranes have been successfully synthesized via fast current-driven synthesis (FCDS) within 1 h. The PP-supported ZIF-8 membranes exhibit a promising separation factor of 122 ± 13 for binary C3H6-C3H8 mixtures combined with excellent flexibility behavior. The C3H6/C3H8 separation performance of the PP-supported ZIF-8 membrane was found to be constant after bending the supported ZIF-8 film with a curvature of 92 m-1. This outstanding mechanical property is crucial for practical applications. Moreover, we further synthesized ZIF-8 membranes on various polymer substrates and even polymer hollow fibers to demonstrate the production scalability.
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Affiliation(s)
- Yali Zhao
- School of Chemistry & Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Yanying Wei
- School of Chemistry & Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Luxi Lyu
- School of Chemistry & Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Qianqian Hou
- School of Chemistry & Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Jürgen Caro
- School of Chemistry & Chemical Engineering, South China University of Technology, 510640 Guangzhou, China.,Institute of Physical Chemistry and Electrochemistry, Leibniz University Hannover, Callinstrasse 3A, 30167 Hannover, Germany
| | - Haihui Wang
- School of Chemistry & Chemical Engineering, South China University of Technology, 510640 Guangzhou, China.,Beijing Key Laboratory of Membrane Materials and Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, PR China
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20
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Dou H, Xu M, Wang B, Zhang Z, Wen G, Zheng Y, Luo D, Zhao L, Yu A, Zhang L, Jiang Z, Chen Z. Microporous framework membranes for precise molecule/ion separations. Chem Soc Rev 2020; 50:986-1029. [PMID: 33226395 DOI: 10.1039/d0cs00552e] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Microporous framework membranes such as metal-organic framework (MOF) membranes and covalent organic framework (COF) membranes are constructed by the controlled growth of small building blocks with large porosity and permanent well-defined micropore structures, which can overcome the ubiquitous tradeoff between membrane permeability and selectivity; they hold great promise for the enormous challenging separations in energy and environment fields. Therefore, microporous framework membranes are endowed with great expectations as next-generation membranes, and have evolved into a booming research field. Numerous novel membrane materials, versatile manipulation strategies of membrane structures, and fascinating applications have erupted in the last five years. First, this review summarizes and categorizes the microporous framework membranes with pore sizes lower than 2 nm based on their chemistry: inorganic microporous framework membranes, organic-inorganic microporous framework membranes, and organic microporous framework membranes, where the chemistry, fabrications, and differences among these membranes have been highlighted. Special attention is paid to the membrane structures and their corresponding modifications, including pore architecture, intercrystalline grain boundary, as well as their diverse control strategies. Then, the separation mechanisms of membranes are covered, such as diffusion-selectivity separation, adsorption-selectivity separation, and synergetic adsorption-diffusion-selectivity separation. Meanwhile, intricate membrane design to realize synergistic separation and some emerging mechanisms are highlighted. Finally, the applications of microporous framework membranes for precise gas separation, liquid molecule separation, and ion sieving are summarized. The remaining challenges and future perspectives in this field are discussed. This timely review may provide genuine guidance on the manipulation of membrane structures and inspire creative designs of novel membranes, promoting the sustainable development and steadily increasing prosperity of this field.
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Affiliation(s)
- Haozhen Dou
- Department of Chemical Engineering, University of Waterloo, 200 University Ave. W, Waterloo, Ontario N2L 3G1, Canada
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21
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Usman M, Ali M, Al-Maythalony BA, Ghanem AS, Saadi OW, Ali M, Jafar Mazumder MA, Abdel-Azeim S, Habib MA, Yamani ZH, Ensinger W. Highly Efficient Permeation and Separation of Gases with Metal-Organic Frameworks Confined in Polymeric Nanochannels. ACS APPLIED MATERIALS & INTERFACES 2020; 12:49992-50001. [PMID: 33104340 DOI: 10.1021/acsami.0c13715] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This work demonstrates the confinement of porous metal-organic framework (HKUST-1) on the surface and walls of track-etched nanochannel in polyethylene terephthalate (np-PET) membrane using a liquid-phase epitaxy (LPE) technique. The composite membrane (HKUST-1/np-PET) exhibits defect-free MOF growth continuity, strong attachment of MOF to the support, and a high degree of flexibility. The high flexibility and the strong confinement of the MOF in composite membrane results from (i) the flexible np-PET support, (ii) coordination attachment between HKUST-1 and the support, and (iii) the growth of HKUST-1 crystal in nanoconfined geometries. The MOF has a preferred growth orientation with a window size of 3.5 Å, resulting in a clear cut-off of CO2 from natural gas and olefins. The experimental results and DFT calculations show that the restricted diffusion of gases only takes place through the nanoporous MOF confined in the np-PET substrate. This research thereby provides a new perspective to grow other porous MOFs in artificially prepared nanochannels for the realization of continuous, flexible, and defect-free membranes for various applications.
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Affiliation(s)
- Muhammad Usman
- Center for Research Excellence in Nanotechnology, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran 31261, Saudi Arabia
| | - Mubarak Ali
- Materialforschung, GSI Helmholtzzentrum für Schwerionenforschungm GmbH, Darmstadt D-64291, Germany
- Fachbereich Material-u, Geowissenschaften, Fachgebiet Materialanalytik, Technische Universität Darmstadt, Darmstadt D-64287, Germany
| | - Bassem A Al-Maythalony
- Technology Innovation Center on Carbon Capture and Sequestration (TIC on CCS), King Fahd University of Petroleum and Minerals (KFUPM), Dhahran 31261, Saudi Arabia
| | - Akram S Ghanem
- King Abdulaziz City for Science and Technology-Technology Innovation Center on Carbon Capture and Sequestration (KACST-TIC on CCS) at KFUPM, Dhahran 31261, Saudi Arabia
| | - Omar Waqas Saadi
- King Abdulaziz City for Science and Technology-Technology Innovation Center on Carbon Capture and Sequestration (KACST-TIC on CCS) at KFUPM, Dhahran 31261, Saudi Arabia
| | - Murad Ali
- Center for Research Excellence in Nanotechnology, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran 31261, Saudi Arabia
| | - Mohammad A Jafar Mazumder
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Safwat Abdel-Azeim
- Center of Integrative Petroleum Research, College of Petroleum Engineering and Geosciences, KFUPM, Dhahran 31261, Saudi Arabia
| | - Mohamed A Habib
- King Abdulaziz City for Science and Technology-Technology Innovation Center on Carbon Capture and Sequestration (KACST-TIC on CCS) at KFUPM, Dhahran 31261, Saudi Arabia
| | - Zain H Yamani
- Center for Research Excellence in Nanotechnology, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran 31261, Saudi Arabia
| | - Wolfgang Ensinger
- Fachbereich Material-u, Geowissenschaften, Fachgebiet Materialanalytik, Technische Universität Darmstadt, Darmstadt D-64287, Germany
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22
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Qian Q, Asinger PA, Lee MJ, Han G, Mizrahi Rodriguez K, Lin S, Benedetti FM, Wu AX, Chi WS, Smith ZP. MOF-Based Membranes for Gas Separations. Chem Rev 2020; 120:8161-8266. [PMID: 32608973 DOI: 10.1021/acs.chemrev.0c00119] [Citation(s) in RCA: 461] [Impact Index Per Article: 115.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Metal-organic frameworks (MOFs) represent the largest known class of porous crystalline materials ever synthesized. Their narrow pore windows and nearly unlimited structural and chemical features have made these materials of significant interest for membrane-based gas separations. In this comprehensive review, we discuss opportunities and challenges related to the formation of pure MOF films and mixed-matrix membranes (MMMs). Common and emerging separation applications are identified, and membrane transport theory for MOFs is described and contextualized relative to the governing principles that describe transport in polymers. Additionally, cross-cutting research opportunities using advanced metrologies and computational techniques are reviewed. To quantify membrane performance, we introduce a simple membrane performance score that has been tabulated for all of the literature data compiled in this review. These data are reported on upper bound plots, revealing classes of MOF materials that consistently demonstrate promising separation performance. Recommendations are provided with the intent of identifying the most promising materials and directions for the field in terms of fundamental science and eventual deployment of MOF materials for commercial membrane-based gas separations.
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Affiliation(s)
- Qihui Qian
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Patrick A Asinger
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Moon Joo Lee
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Gang Han
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Katherine Mizrahi Rodriguez
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Sharon Lin
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Francesco M Benedetti
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Albert X Wu
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Won Seok Chi
- School of Polymer Science and Engineering, Chonnam National University, Buk-gu, Gwangju 61186, Korea
| | - Zachary P Smith
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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23
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Hou Q, Zhou S, Wei Y, Caro J, Wang H. Balancing the Grain Boundary Structure and the Framework Flexibility through Bimetallic Metal-Organic Framework (MOF) Membranes for Gas Separation. J Am Chem Soc 2020; 142:9582-9586. [PMID: 32306728 DOI: 10.1021/jacs.0c02181] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Separation is one of the most energy-intensive processes in the chemical industry, and membrane-based separation technology helps to reduce the energy consumption dramatically. Supported metal-organic framework (MOF) layers hold great promise as a molecular sieve membrane, yet only a few MOF membranes showed the expected separation performance. The main reasons include e.g. nonselective grain boundary transport or the flexible MOF framework, especially the inevitable linker rotation. Here, we propose a crystal engineering strategy that balances the grain boundary structure and framework flexibility in Co-Zn bimetallic zeolitic imidazolate framework (ZIF) membranes and exploit their contributions to the improvement of membrane quality and separation performance. It reveals that a good balance between the two trade-off factors enabled a "sweet spot" that offers the best C3H6/C3H8 separation factor up to 200.
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Affiliation(s)
- Qianqian Hou
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Sheng Zhou
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Yanying Wei
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
| | - Jürgen Caro
- Institute of Physical Chemistry and Electrochemistry, Leibniz University Hannover, Callinstrasse 3A, 30167 Hannover, Germany
| | - Haihui Wang
- School of Chemistry and Chemical Engineering, South China University of Technology, 510640 Guangzhou, China
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24
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Hou J, Zhang H, Simon GP, Wang H. Polycrystalline Advanced Microporous Framework Membranes for Efficient Separation of Small Molecules and Ions. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1902009. [PMID: 31273835 DOI: 10.1002/adma.201902009] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 05/06/2019] [Indexed: 06/09/2023]
Abstract
Advanced porous framework membranes with excellent selectivity and high permeability of small molecules and ions are highly desirable for many important industrial separation applications. There has been significant progress in the fabrication of polycrystalline microporous framework membranes (PMFMs) in recent years, such as metal-organic framework and covalent organic framework membranes. These membranes possess small pore sizes, which are comparable to the kinetic diameter of small molecules and ions on the angstrom scale, very low thickness, down to tens to hundreds of nanometers, highly oriented crystalline structures, hybrid membrane structures, and specific functional groups for enhancing membrane selectivity and permeability. Recent advances in the fabrication methods of advanced PMFMs are summarized. Following this, four emerging separation applications of these advanced microporous framework membranes, including gas separation, water desalination, ion separation, and chiral separation, are highlighted and discussed in detail. Finally, a summary and some perspectives of future developments and challenges in this exciting research field are presented.
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Affiliation(s)
- Jue Hou
- Department of Chemical Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Huacheng Zhang
- Department of Chemical Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - George P Simon
- Department of Materials Science and Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Huanting Wang
- Department of Chemical Engineering, Monash University, Clayton, Victoria, 3800, Australia
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25
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Li X, Wang Y, Wu T, Song S, Wang B, Zhong S, Zhou R. High-performance SSZ-13 membranes prepared using ball-milled nanosized seeds for carbon dioxide and nitrogen separations from methane. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2020.02.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Tan C, Lee MC, Arshadi M, Azizi M, Abbaspourrad A. A Spiderweb‐Like Metal–Organic Framework Multifunctional Foam. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chen Tan
- Department of Food ScienceCornell University Stocking Hall Ithaca NY 14853 USA
| | - Michelle C. Lee
- Department of Food ScienceCornell University Stocking Hall Ithaca NY 14853 USA
| | - Mohammad Arshadi
- Department of Food ScienceCornell University Stocking Hall Ithaca NY 14853 USA
| | - Morteza Azizi
- Department of Food ScienceCornell University Stocking Hall Ithaca NY 14853 USA
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27
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Tan C, Lee MC, Arshadi M, Azizi M, Abbaspourrad A. A Spiderweb-Like Metal-Organic Framework Multifunctional Foam. Angew Chem Int Ed Engl 2020; 59:9506-9513. [PMID: 32083777 DOI: 10.1002/anie.201916211] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Indexed: 11/08/2022]
Abstract
Processing metal-organic frameworks (MOFs) into hierarchical macroscopic materials can greatly extend their practical applications. However, current strategies suffer from severe aggregation of MOFs and limited tuning of the hierarchical porous network. Now, a strategy is presented that can simultaneously tune the MOF loading, composition, spatial distribution, and confinement within various bio-originated macroscopic supports, as well as control the accessibility, robustness, and formability of the support itself. This method enables the good dispersion of individual MOF nanoparticles on a spiderweb-like network within each macrovoid even at high loadings (up to 86 wt %), ensuring the foam pores are highly accessible for excellent adsorption and catalytic capacity. Additionally, this approach allows the direct pre-incorporation of other functional components into the framework. This strategy provides precise control over the properties of both the hierarchical support and MOF.
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Affiliation(s)
- Chen Tan
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, NY, 14853, USA
| | - Michelle C Lee
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, NY, 14853, USA
| | - Mohammad Arshadi
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, NY, 14853, USA
| | - Morteza Azizi
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, NY, 14853, USA
| | - Alireza Abbaspourrad
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, NY, 14853, USA
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28
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Shao P, Yao R, Li G, Zhang M, Yuan S, Wang X, Zhu Y, Zhang X, Zhang L, Feng X, Wang B. Molecular‐Sieving Membrane by Partitioning the Channels in Ultrafiltration Membrane by In Situ Polymerization. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pengpeng Shao
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Ruxin Yao
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of EducationSchool of Chemistry and Materials ScienceShanxi Normal University Linfen 041004 P. R. China
| | - Ge Li
- Engineering Research Center of Membrane and Water Treatment Technology of MOECollege of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 P. R. China
| | - Mengxi Zhang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Shuai Yuan
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Xiaoqi Wang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Yuhao Zhu
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Xianming Zhang
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of EducationSchool of Chemistry and Materials ScienceShanxi Normal University Linfen 041004 P. R. China
| | - Lin Zhang
- Engineering Research Center of Membrane and Water Treatment Technology of MOECollege of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 P. R. China
| | - Xiao Feng
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Bo Wang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
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29
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Zhou B, Li Q, Zhang Q, Duan J, Jin W. Sharply promoted CO2 diffusion in a mixed matrix membrane with hierarchical supra-nanostructured porous coordination polymer filler. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117772] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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30
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Shao P, Yao R, Li G, Zhang M, Yuan S, Wang X, Zhu Y, Zhang X, Zhang L, Feng X, Wang B. Molecular‐Sieving Membrane by Partitioning the Channels in Ultrafiltration Membrane by In Situ Polymerization. Angew Chem Int Ed Engl 2020; 59:4401-4405. [DOI: 10.1002/anie.201913360] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 11/29/2019] [Indexed: 12/29/2022]
Affiliation(s)
- Pengpeng Shao
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Ruxin Yao
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of EducationSchool of Chemistry and Materials ScienceShanxi Normal University Linfen 041004 P. R. China
| | - Ge Li
- Engineering Research Center of Membrane and Water Treatment Technology of MOECollege of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 P. R. China
| | - Mengxi Zhang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Shuai Yuan
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Xiaoqi Wang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Yuhao Zhu
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Xianming Zhang
- Key Laboratory of Magnetic Molecules and Magnetic Information Materials Ministry of EducationSchool of Chemistry and Materials ScienceShanxi Normal University Linfen 041004 P. R. China
| | - Lin Zhang
- Engineering Research Center of Membrane and Water Treatment Technology of MOECollege of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 P. R. China
| | - Xiao Feng
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
| | - Bo Wang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion MaterialsKey Laboratory of Cluster ScienceMinistry of EducationSchool of Chemistry and Chemical EngineeringBeijing Institute of Technology Beijing 100081 P. R. China
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Abstract
In this review, the recent advances in the shaping of MOFs are overviewed, and some promising strategies recently developed are highlighted, including templated shaping, self-shaping, shaping on substrates, and shaping with sacrificial materials.
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Affiliation(s)
- Xiao-Min Liu
- Institute of Circular Economy
- Beijing University of Technology
- Beijing 100124
- P. R. China
| | - Lin-Hua Xie
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemistry and Chemical Engineering
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124
- P. R. China
| | - Yufeng Wu
- Institute of Circular Economy
- Beijing University of Technology
- Beijing 100124
- P. R. China
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32
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Xiao X, Zou L, Pang H, Xu Q. Synthesis of micro/nanoscaled metal–organic frameworks and their direct electrochemical applications. Chem Soc Rev 2020; 49:301-331. [DOI: 10.1039/c7cs00614d] [Citation(s) in RCA: 483] [Impact Index Per Article: 120.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Developing strategies to control the morphology and size of MOFs is important for their applications in batteries, supercapacitors and electrocatalysis. This review focuses on the design and fabrication of MOFs at the micro/nanoscale.
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Affiliation(s)
- Xiao Xiao
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225000
- China
| | - Lianli Zou
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL)
- National Institute of Advanced Industrial Science and Technology (AIST)
- Kyoto 606-8501
- Japan
| | - Huan Pang
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225000
- China
| | - Qiang Xu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225000
- China
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL)
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33
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Wang CP, Liu HY, Bian G, Gao X, Zhao S, Kang Y, Zhu J, Bu XH. Metal-Layer Assisted Growth of Ultralong Quasi-2D MOF Nanoarrays on Arbitrary Substrates for Accelerated Oxygen Evolution. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1906086. [PMID: 31762172 DOI: 10.1002/smll.201906086] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Indexed: 06/10/2023]
Abstract
Controlled growth of metal-organic frameworks (MOFs) nanocrystals on requisite surfaces is highly desired for myriad applications related to catalysis, energy, and electronics. Here, this challenge is addressed by overlaying arbitrary surfaces with a thermally evaporated metal layer to enable the well-aligned growth of ultralong quasi-2D MOF nanoarrays comprising cobalt ions and thiophenedicarboxylate acids. This interfacial engineering approach allows preferred chelation of carboxyl groups in the ligands with the metal interlayers, thereby making possible the fabrication and patterning of MOF nanoarrays on substrates of any materials or morphologies. The MOF nanoarrays grown on porous metal scaffolds demonstrate high electrocatalytic capability for water oxidation, exhibiting a small overpotential of 270 mV at 10 mA cm-2 , or 317 mV at 50 mA cm-2 as well as negligible decay of performance within 30 h. The enhanced performance stems from the improved electron and ion transport in the hierarchical porous nanoarrays consisting of in situ formed oxyhydroxide nanosheets in the electrochemical processes. This approach for mediating the growth of MOF nanoarrays can serve as a promising platform for diverse applications.
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Affiliation(s)
- Chao-Peng Wang
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Hai-Yang Liu
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Gang Bian
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Xiangxiang Gao
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Sanchuan Zhao
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Yu Kang
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Jian Zhu
- Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
- Tianjin Key Laboratory for Rare Earth Materials and Applications, Nankai University, Tianjin, 300350, P. R. China
| | - Xian-He Bu
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
- Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
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34
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Liang B, He X, Hou J, Li L, Tang Z. Membrane Separation in Organic Liquid: Technologies, Achievements, and Opportunities. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1806090. [PMID: 30570172 DOI: 10.1002/adma.201806090] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 10/16/2018] [Indexed: 05/26/2023]
Abstract
Membrane technology is one of the most promising technologies for separation and purification that is routinely and commercially employed in aqueous solutions. In comparison, its applications in organic solvents are severely underdeveloped mainly due to the poor stability of traditional polymer membranes in organic solvents. The emerging materials such as crosslinked polymers, covalent organic frameworks, metal-organic frameworks, conjugated microporous polymers, carbon molecular sieves, and graphene provide the solutions to address this problem. The membranes constructed with these novel materials show outstanding separation performance in regard to both high selectivity and solvent permeability, greatly pushing forward utilization of membrane technology in organic media. Here, an overview of the most important organic mixtures that need to be separated, the major separation processes adopted nowadays in organic solvents, and the recent progress in new developed membranes is provided.
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Affiliation(s)
- Bin Liang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Centre for Nanoscience and Technology, Beijing, 100190, China
| | - Xiao He
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Centre for Nanoscience and Technology, Beijing, 100190, China
| | - Junjun Hou
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Centre for Nanoscience and Technology, Beijing, 100190, China
| | - Lianshan Li
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Centre for Nanoscience and Technology, Beijing, 100190, China
| | - Zhiyong Tang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Centre for Nanoscience and Technology, Beijing, 100190, China
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35
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Wang B, Luo Y, Liu B, Duan G. Field-Effect Transistor Based on an in Situ Grown Metal-Organic Framework Film as a Liquid-Gated Sensing Device. ACS APPLIED MATERIALS & INTERFACES 2019; 11:35935-35940. [PMID: 31502434 DOI: 10.1021/acsami.9b14319] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Ni3(HITP)2, a novel and promising two-dimensional metal-organic framework (MOF) material, has been utilized in the areas of catalysis, sensing, and supercapacitors. It is very suitable for preparing field-effect transistor (FET) devices due to its good conductivity, porous structure, as well as easy film formation. Nevertheless, there is a challenge to transfer membrane materials undamaged to the substrates. Here, we reported a simple approach to fabricate the Ni-MOF-based FET with an in situ grown Ni3(HITP)2 membrane as the channel material of the FET. With this method, we obtained a large-area, dense, and uniform film composed of thin sheets, and the thickness and density of the MOF film were tunable through changing the reaction time. The as-prepared Ni-MOF-FET had a good mobility of 45.4 cm2 V-1 s-1 and on/off current ratio of 2.29 × 103. Moreover, this FET served as a liquid-gated device for the first time with bipolar behavior and good response to the gluconic acid at the range from 10-6 to 10-3 g/mL, verifying the potential of the Ni-MOF-FET as biosensors.
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Affiliation(s)
- Bingfang Wang
- Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei 230031 , China
- University of Science and Technology of China , Hefei 230026 , China
| | - Yuanyuan Luo
- Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei 230031 , China
- University of Science and Technology of China , Hefei 230026 , China
| | - Bo Liu
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information , Huazhong University of Science and Technology , Wuhan 430074 , China
| | - Guotao Duan
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information , Huazhong University of Science and Technology , Wuhan 430074 , China
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36
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Yang F, Wang DS, Liu YZ, Chu GW, Luo Y, Chen JF. Porous PdO-Flower Induced by Nanomicrostructure on Monolith with Traditional Immersion-Pyrolysis Technique for Hydrogenation. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b01876] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Fan Yang
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P.R. China
| | | | | | - Guang-Wen Chu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P.R. China
| | | | - Jian-Feng Chen
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P.R. China
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37
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Doan HV, Amer Hamzah H, Karikkethu Prabhakaran P, Petrillo C, Ting VP. Hierarchical Metal-Organic Frameworks with Macroporosity: Synthesis, Achievements, and Challenges. NANO-MICRO LETTERS 2019; 11:54. [PMID: 34137991 PMCID: PMC7770918 DOI: 10.1007/s40820-019-0286-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 06/20/2019] [Indexed: 05/17/2023]
Abstract
Introduction of multiple pore size regimes into metal-organic frameworks (MOFs) to form hierarchical porous structures can lead to improved performance of the material in various applications. In many cases, where interactions with bulky molecules are involved, enlarging the pore size of typically microporous MOF adsorbents or MOF catalysts is crucial for enhancing both mass transfer and molecular accessibility. In this review, we examine the range of synthetic strategies which have been reported thus far to prepare hierarchical MOFs or MOF composites with added macroporosity. These fabrication techniques can be either pre- or post-synthetic and include using hard or soft structural template agents, defect formation, routes involving supercritical CO2, and 3D printing. We also discuss potential applications and some of the challenges involved with current techniques, which must be addressed if any of these approaches are to be taken forward for industrial applications.
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Affiliation(s)
- Huan V Doan
- Department of Mechanical Engineering, University of Bristol, Bristol, BS8 1TR, UK.
- Department of Oil Refining and Petrochemistry, Hanoi University of Mining and Geology, Duc Thang, Bac Tu Liem, Hanoi, Vietnam.
| | - Harina Amer Hamzah
- Department of Mechanical Engineering, University of Bristol, Bristol, BS8 1TR, UK
| | | | - Chiara Petrillo
- Department of Mechanical Engineering, University of Bristol, Bristol, BS8 1TR, UK
| | - Valeska P Ting
- Department of Mechanical Engineering, University of Bristol, Bristol, BS8 1TR, UK.
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38
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Babu DJ, He G, Hao J, Vahdat MT, Schouwink PA, Mensi M, Agrawal KV. Restricting Lattice Flexibility in Polycrystalline Metal-Organic Framework Membranes for Carbon Capture. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1900855. [PMID: 31087696 DOI: 10.1002/adma.201900855] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 04/12/2019] [Indexed: 06/09/2023]
Abstract
Although polycrystalline metal-organic framework (MOF) membranes offer several advantages over other nanoporous membranes, thus far they have not yielded good CO2 separation performance, crucial for energy-efficient carbon capture. ZIF-8, one of the most popular MOFs, has a crystallographically determined pore aperture of 0.34 nm, ideal for CO2 /N2 and CO2 /CH4 separation; however, its flexible lattice restricts the corresponding separation selectivities to below 5. A novel postsynthetic rapid heat treatment (RHT), implemented in a few seconds at 360 °C, which drastically improves the carbon capture performance of the ZIF-8 membranes, is reported. Lattice stiffening is confirmed by the appearance of a temperature-activated transport, attributed to a stronger interaction of gas molecules with the pore aperture, with activation energy increasing with the molecular size (CH4 > CO2 > H2 ). Unprecedented CO2 /CH4 , CO2 /N2 , and H2 /CH4 selectivities exceeding 30, 30, and 175, respectively, and complete blockage of C3 H6 , are achieved. Spectroscopic and X-ray diffraction studies confirm that while the coordination environment and crystallinity are unaffected, lattice distortion and strain are incorporated in the ZIF-8 lattice, increasing the lattice stiffness. Overall, RHT treatment is a facile and versatile technique that can vastly improve the gas-separation performance of the MOF membranes.
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Affiliation(s)
- Deepu J Babu
- Laboratory of Advanced Separations (LAS), École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
| | - Guangwei He
- Laboratory of Advanced Separations (LAS), École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
| | - Jian Hao
- Laboratory of Advanced Separations (LAS), École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
| | - Mohammad Tohidi Vahdat
- Laboratory of Advanced Separations (LAS), École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
| | - Pascal Alexander Schouwink
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
| | - Mounir Mensi
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
| | - Kumar Varoon Agrawal
- Laboratory of Advanced Separations (LAS), École Polytechnique Fédérale de Lausanne (EPFL), Valais Wallis, CH-1951, Sion, Switzerland
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39
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Ren X, Yang C, Zhang L, Li S, Shi S, Wang R, Zhang X, Yue T, Sun J, Wang J. Copper metal-organic frameworks loaded on chitosan film for the efficient inhibition of bacteria and local infection therapy. NANOSCALE 2019; 11:11830-11838. [PMID: 31184673 DOI: 10.1039/c9nr03612a] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Although multiple advanced antibacterial and sterilization materials are available, bacterial infections still remain a big challenge in wound healing as they usually induce serious complications and cannot be thoroughly eliminated. Herein, we report an antibacterial film composed of the naturally derived polysaccharide chitosan (CS) and a copper metal-organic framework (HKUST-1) as a multifunctional platform for antibacterial and local infection therapy applications. As expected, the as-prepared HKUST-1/CS film possessed versatile abilities such as slow release of copper ions and reduced cytotoxicity; moreover, fluorescent staining and morphological changes of the bacteria treated with the HKUST-1/CS film confirmed the antibacterial activity of the fabricated film. Furthermore, in vivo results revealed that the HKUST-1/CS film could simultaneously kill bacteria and promote vessel regeneration; this resulted in an enhanced wound closure rate during the local infection therapy process. Overall, these results highlight that the HKUST-1/CS film exhibits significant potential as a suitable and promising wound dressing.
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Affiliation(s)
- Xinyi Ren
- College of Food Science and Engineering, Northwest A&F University, Yangling, 712100 Shaanxi, P. R. China.
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40
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Arul P, John SA. Organic solvent free in situ growth of flower like Co-ZIF microstructures on nickel foam for glucose sensing and supercapacitor applications. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.03.117] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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41
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Yuan J, Hung WS, Zhu H, Guan K, Ji Y, Mao Y, Liu G, Lee KR, Jin W. Fabrication of ZIF-300 membrane and its application for efficient removal of heavy metal ions from wastewater. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2018.10.080] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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42
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Zhou W, Lu XF, Chen JJ, Zhou T, Liao PQ, Wu M, Li GR. Hierarchical Porous Prism Arrays Composed of Hybrid Ni-NiO-Carbon as Highly Efficient Electrocatalysts for Overall Water Splitting. ACS APPLIED MATERIALS & INTERFACES 2018; 10:38906-38914. [PMID: 30360101 DOI: 10.1021/acsami.8b13542] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Searching for an economical and efficient water splitting electrocatalyst is still a huge challenge for hydrogen production. This work reports one-step synthesis of hierarchical porous prism arrays (HPPAs) composed of Ni-NiO nanoparticles embedding uniformly in graphite carbon (Ni-NiO/C HPPAs), which is derived from metal-organic framework (CPO-27-Ni) prism arrays grown on nickel foam (NF). Remarkable features of the prism arrays, synergistic effect of Ni-NiO/C, porous graphite carbon, high conductive NF, and good contact between catalyst and current collector result in excellent electrocatalytic performance of Ni-NiO/C HPPAs@NF. Ni-NiO/C HPPAs@NF shows a small overpotential of ∼49.48 mV at the current density of 10 mA cm-2, low Tafel slope of 74 mV dec-1 and robust stability for hydrogen evolution reaction (HER) in alkaline media. Especially, the overpotential for HER of Ni-NiO/C HPPAs@NF is only ∼132 mV at the current density of 185 mA cm-2, almost the same as the value from the Pt/C. Furthermore, for oxygen evolution reaction in basic media, Ni-NiO/C HPPAs@NF shows better catalytic activity, lower Tafel slope and higher durability than precious IrO2. The above finding offers an effective strategy to design the bifunctional electrocatalysts for overall water splitting.
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Affiliation(s)
- Wen Zhou
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
| | - Xue-Feng Lu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
| | - Jun-Jia Chen
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
| | - Tao Zhou
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
| | - Pei-Qin Liao
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
| | - Mingmei Wu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
| | - Gao-Ren Li
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry , Sun Yat-sen University , Guangzhou 510275 , China
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43
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Li Z, Cui J, Liu Y, Li J, Liu K, Shao M. Electrosynthesis of Well-Defined Metal-Organic Framework Films and the Carbon Nanotube Network Derived from Them toward Electrocatalytic Applications. ACS APPLIED MATERIALS & INTERFACES 2018; 10:34494-34501. [PMID: 30226043 DOI: 10.1021/acsami.8b12854] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
An efficient and controllable method to synthesize continuous metal-organic framework (MOF) films is highly desired. Herein, we demonstrate a facile and universal electrochemical method to synthesize homogeneous and uniform zeolitic imidazolate framework (ZIF, a typical class of MOF family) films on various macroconductive substrates (e.g., conductive glass, Ni foam and carbon cloth) as well as nanostructured substrates (one-dimensional nanorod array, two-dimensional nanowall array, and three-dimensional nanoframework). Particularly, the MOF film can be easily transformed into hierarchical ordered carbon nanotube networks, which display multifunctional electrocatalytic performances, such as excellent activity and good long-term stability in overall water splitting and oxygen reduction. It is worth mentioning that this is the first reported work for electrosynthesis of ZIF films on various conductive substrates, illustrating the great potential of the fast and economical method for constructing functional and integrated films or electrodes toward energy-related applications.
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Affiliation(s)
- Zhenhua Li
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Junya Cui
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Yunke Liu
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Jianbo Li
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Ke Liu
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , China
| | - Mingfei Shao
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , China
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44
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Continuous Crystalline Membranes of a Ni(II)-Based Pillared-Layer Metal-Organic Framework In Situ Grown on Nickel Foam with Two Orientations. CRYSTALS 2018. [DOI: 10.3390/cryst8100383] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The membranes of a pillared-layer structure Metal-Organic Framework (MOF), [Ni(HBTC)(4,4′-bipy)] (HBTC = 1,3,5-Benzenetricarboxylic acid, 4,4′-bipy = 4,4′-bipyridine), have been in situ fabricated on Nickel foam substrate. The orientations of MOF crystals in the membranes can be controlled by the molar ratio of ligand H3BTC to 4,4′-bipyridine. Scanning electron microscope images and powder X-ray diffraction patterns were used to characterize the membranes and confirm the orientations of their MOF layers. Control experiments have revealed that the presence of homologous metal element Nickel in both the MOF and the substrate and the presence of the neutral 4,4′-bipyridine in the reaction system are necessary for in situ growth of the well-intergrown MOF membranes. This work provides a successful example of directly growing continuous MOF layers on porous metallic substrate with desired orientations by a facile approach.
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45
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Zhao X, Wang Y, Li DS, Bu X, Feng P. Metal-Organic Frameworks for Separation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1705189. [PMID: 29582482 DOI: 10.1002/adma.201705189] [Citation(s) in RCA: 578] [Impact Index Per Article: 96.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 01/12/2018] [Indexed: 05/18/2023]
Abstract
Separation is an important industrial step with critical roles in the chemical, petrochemical, pharmaceutical, and nuclear industries, as well as in many other fields. Although much progress has been made, the development of better separation technologies, especially through the discovery of high-performance separation materials, continues to attract increasing interest due to concerns over factors such as efficiency, health and environmental impacts, and the cost of existing methods. Metal-organic frameworks (MOFs), a rapidly expanding family of crystalline porous materials, have shown great promise to address various separation challenges due to their well-defined pore size and unprecedented tunability in both composition and pore geometry. In the past decade, extensive research is performed on applications of MOF materials, including separation and capture of many gases and vapors, and liquid-phase separation involving both liquid mixtures and solutions. MOFs also bring new opportunities in enantioselective separation and are amenable to morphological control such as fabrication of membranes for enhanced separation outcomes. Here, some of the latest progress in the applications of MOFs for several key separation issues, with emphasis on newly synthesized MOF materials and the impact of their compositional and structural features on separation properties, are reviewed and highlighted.
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Affiliation(s)
- Xiang Zhao
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
| | - Yanxiang Wang
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
| | - Dong-Sheng Li
- Department of Chemistry and Biochemistry, California State University Long Beach, 1250 Bellflower Boulevard, Long Beach, CA, 90840, USA
| | - Xianhui Bu
- College of Materials and Chemical Engineering, Hubei Provincial Collaborative Innovation Center for New Energy Microgrid, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
| | - Pingyun Feng
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
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46
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Men Y, Liu X, Yang F, Ke F, Cheng G, Luo W. Carbon Encapsulated Hollow Co3O4 Composites Derived from Reduced Graphene Oxide Wrapped Metal–Organic Frameworks with Enhanced Lithium Storage and Water Oxidation Properties. Inorg Chem 2018; 57:10649-10655. [DOI: 10.1021/acs.inorgchem.8b01309] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yana Men
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Xiaochen Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Fulin Yang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Fusheng Ke
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Gongzhen Cheng
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Wei Luo
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
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47
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Sheng L, Wang C, Yang F, Xiang L, Huang X, Yu J, Zhang L, Pan Y, Li Y. Enhanced C 3H 6/C 3H 8 separation performance on MOF membranes through blocking defects and hindering framework flexibility by silicone rubber coating. Chem Commun (Camb) 2018. [PMID: 28650015 DOI: 10.1039/c7cc03887a] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The polydimethylsiloxane (PDMS) coating penetrated into the underneath ZIF-8 polycrystalline membrane not only blocking the inter-crystalline defects but also hindering the flexibility of the ZIF-8 framework, resulting in an unusual and highly desired increase in the separation selectivity of the C3H6/C3H8 mixture under high feeding pressures.
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Affiliation(s)
- Luqian Sheng
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China.
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48
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Nian P, Li Y, Zhang X, Cao Y, Liu H, Zhang X. ZnO Nanorod-Induced Heteroepitaxial Growth of SOD Type Co-Based Zeolitic Imidazolate Framework Membranes for H 2 Separation. ACS APPLIED MATERIALS & INTERFACES 2018; 10:4151-4160. [PMID: 29323473 DOI: 10.1021/acsami.7b17568] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Up to now, the fabrication of well-intergrown Co-based zeolitic imidazolate framework (ZIF) membranes on porous tubular supports is still a major challenge. We report here a heteroepitaxial growth for preparing well-intergrown Co-based ZIFs (ZIF-67 and ZIF-9) tubular membranes with high performance and excellent thermal stability by employing a thin layer of ZnO nanorods acting as both nucleation centers and anchor sites for the growth of metal-organic framework membranes. The results show that well-intergrown Co-ZIF-67 and Co-ZIF-9 membranes are successfully achieved on the ZnO nanorod-modified porous ceramic tubes. This highly active heteroepitaxial growth may be attributed to the fact that the (Zn,Co) hydroxy double salt intermediate produced in situ from ZnO nanorods acts as heteroseeds and enables the uniform growth of Co-based membranes. The H2/CO2 selectivity of the as-prepared Co-ZIF-9 tubular membrane could reach about 23.8 and the H2/CH4 selectivity of Co-ZIF-67 tubular membrane is as high as 45.4. Moreover, the membranes demonstrate excellent stability because of the ZnO nanorods as linkers between the membrane and substrate.
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Affiliation(s)
- Pei Nian
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology , Dalian 116024, China
| | - Yujia Li
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology , Dalian 116024, China
| | - Xiang Zhang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology , Dalian 116024, China
| | - Yi Cao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology , Dalian 116024, China
| | - Haiou Liu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology , Dalian 116024, China
| | - Xiongfu Zhang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology , Dalian 116024, China
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49
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Nian P, Cao Y, Li Y, Zhang X, Wang Y, Liu H, Zhang X. Preparation of a pure ZIF-67 membrane by self-conversion of cobalt carbonate hydroxide nanowires for H2 separation. CrystEngComm 2018. [DOI: 10.1039/c8ce00238j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A self-conversion strategy was adopted for the first time to achieve a pure ZIF-67 membrane on a porous alumina tube for H2 separation.
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Affiliation(s)
- Pei Nian
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Yi Cao
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Yujia Li
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Xiang Zhang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Yanling Wang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Haiou Liu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Xiongfu Zhang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
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50
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Liu Y, Matsuda R, Kusaka S, Hori A, Ma Y, Kitagawa S. Insights into inorganic buffer layer-assisted in situ fabrication of MOF films with controlled microstructures. CrystEngComm 2018. [DOI: 10.1039/c8ce01681j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ZIF-7 films with diverse microstructures were in situ fabricated on Co–Al/Mg–Al HTlc-functionalized substrates, demonstrating that metal ions residing in the inorganic buffer layers did not have to be consistent with those in the MOF framework.
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Affiliation(s)
- Yi Liu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Ryotaro Matsuda
- Department of Chemistry and Biotechnology
- School of Engineering
- Nagoya University
- Nagoya
- Japan
| | - Shinpei Kusaka
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS)
- Kyoto University
- Kyoto
- Japan
| | - Akihiro Hori
- Department of Chemistry and Biotechnology
- School of Engineering
- Nagoya University
- Nagoya
- Japan
| | - Yunsheng Ma
- Department of Chemistry and Biotechnology
- School of Engineering
- Nagoya University
- Nagoya
- Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS)
- Kyoto University
- Kyoto
- Japan
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