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Zhou S, Luo Y, Wang J, Lu F, Cui J, Deng Q. Ratiometric luminescent simultaneous sensing of aristolochic acids (I-IV) by a novel metal-organic framework and its nanowire. Mikrochim Acta 2024; 191:366. [PMID: 38833071 DOI: 10.1007/s00604-024-06449-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 05/19/2024] [Indexed: 06/06/2024]
Abstract
Aristolochic acids (AAs), which are a group of nitrophenanthrene carboxylic acids formed by Aristolochia plant, have become an increasing serious threat to humans due to their nephrotoxicity and carcinogenicity. Fast and accurate approaches capable of simultaneous sensing of aristolochic acids (I-IV) are vital to avoid intake of such compounds. In this research, the novel ratiometric fluorescence zinc metal-organic framework and its nanowire have been prepared. The two different coordination modes (tetrahedral configuration and twisted triangular bipyramidal configuration) within zinc metal-organic framework lead to the significant double emissions. The ratiometric fluorescence approach based on nanowire provides a broader concentration range (3.00 × 10-7~1.00 × 10-4 M) and lower limit of detection (3.70 × 10-8 M) than that based on zinc metal-organic framework (1.00 × 10-6~1.00 × 10-4 M, 5.91 × 10-7 M). The RSDs of the results are in the range 1.4-3.5% (nanowire). The density functional theory calculations and UV-Vis absorption verify that the sensing mechanism is due to charge transfer and energy transfer. Excellent spiked recoveries for AAs(I-IV) in soil and water support that nanowire is competent to simultaneously detect these targets in real samples, and the proposed approach has potential as a fluorescence sensing platform for the simultaneous detection of AAs (I-IV) in complex systems.
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Affiliation(s)
- Shufang Zhou
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Yuchen Luo
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Jiayi Wang
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Futai Lu
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, Tianjin, 300457, China.
| | - Jin Cui
- Tianjin Product Quality Inspection Technology Research Institute, Tianjin, 301721, China.
| | - Qiliang Deng
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, Tianjin, 300457, China.
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Chen KP, Ma Y, Ren HX, Zhang CX, Wang QL. Synthesis and proton-conductive behaviour of two MOFs with covalently bonded imidazoles in the channels. Dalton Trans 2024; 53:8716-8721. [PMID: 38711354 DOI: 10.1039/d3dt04338j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Immobilization of imidazole molecules as proton carriers into MOFs to facilitate proton conduction is a general strategy for developing high proton conductive materials. Herein, we designed two imidazole substituted phthalic acid ligands and constructed two novel MOFs, {[Zr6(OH)16(H3L1)4]Cl8·20H2O}n [Zr-MOF; H3L1 = 2-(1H-imidazol-4-yl) methylaminoterephthalic acid] and {Gd(HCOO)(H2L2)2}n [Gd-MOF; H3L2 = 5-(1H-imidazol-4-yl)methylaminoisophthalic acid] and fully studied their porous nature, stability and water-assisted proton conduction. The resulting Zr-MOF exhibits a high proton conductivity of 1.82 × 10-2 S cm-1 at 98% RH and 80 °C, while Gd-MOF has a proton conductivity of 3.01 × 10-3 S cm-1 at 98% RH and 60 °C.
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Affiliation(s)
- Kun-Peng Chen
- College of Chemistry, Nankai University, Tianjin 300071, P. R. China.
| | - Yue Ma
- College of Chemistry, Nankai University, Tianjin 300071, P. R. China.
| | - Hong-Xia Ren
- College of Chemistry, Nankai University, Tianjin 300071, P. R. China.
| | - Chen-Xi Zhang
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, Tianjin 300457, P. R. China
| | - Qing-Lun Wang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 300071, P. R. China.
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Guo YY, Wang RD, Wei WM, Fang F, Wang L, Zhang SS, Zhang J, Du L, Zhao QH. Comparative Analysis of Proton Conductivity in Two Zn-Based MOFs Featuring Sulfate and Sulfonate Functional Groups. Inorg Chem 2024; 63:3870-3881. [PMID: 38356223 DOI: 10.1021/acs.inorgchem.3c04228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
Metal-organic frameworks (MOFs) have shown promising potential as proton-conducting materials due to their tunable structures and high porosity. In this study, two novel MOFs had been successfully synthesized, one containing sulfate groups (MOF-1; [Zn4(TIPE)2(SO4)4(H2O)]·5H2O) and the other containing sulfonate groups (MOF-2; [Zn2(TIPE)(5-sip)(NO3)0.66]·0.34NO3·17.5H2O) (TIPE = 1,1,2,2-tetrakis(4-(1H-imidazole-1-yl)phenyl)ethene, H35-sip = 5-sulfoisophthalicacid), and the effect of the two groups on the proton conductivity of Zn-based MOFs had been investigated and compared for the first time. The proton conductivity of these MOFs was systematically measured at different temperatures and humidity conditions. Remarkably, the results revealed significant differences in proton conductivity between the two sets of MOFs. At 90 °C and 98% RH, MOF-1 and MOF-2 achieved optimal proton conductivity of 4.48 × 10-3 and 5.69 × 10-2 S·cm-1, respectively. This was due to the structural differences arising from the presence of different functional groups, which subsequently affected the porosity and hydrophilicity, thereby influencing the proton conductivity. Overall, this comparative study revealed the influence of sulfate and sulfonate groups on the proton conductivity of Zn-based MOFs. This research provided a feasible idea for the development of advanced MOF materials with enhanced proton conductivity and opened up new possibilities for their application in proton devices.
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Affiliation(s)
- Yuan-Yuan Guo
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Rui-Dong Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Wei-Ming Wei
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Fang Fang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Lei Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Suo-Shu Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Jun Zhang
- New Energy Photovoltaic Industry Research Center, Qinghai University, Xining 810016, People's Republic of China
| | - Lin Du
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
| | - Qi-Hua Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan Characteristic Plant Extraction Laboratory, School of Chemical Science and Technology, School of Pharmacy, Yunnan University, Kunming 650500, People's Republic of China
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Xing XS, Zhou Z, Gao Q, Wang M, Zhang J, Zhang RC, Guo Y, Du J. Photomodulation of Proton Conductivity by Nitro-Nitroso Transformation in a Metal-Organic Framework. Inorg Chem 2023; 62:18809-18813. [PMID: 37943673 DOI: 10.1021/acs.inorgchem.3c03092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
The design of a highly and photomodulated proton conductor is important for advanced potential applications in chemical sensors and bioionic functions. In this work, a metal-organic framework (MOF; Gd-NO2) with high proton conductivity is synthesized with a photosensitive ligand of 5-nitroisophthalic acid (BDC-NO2), and it provides remote-control photomodulated proton-conducting behavior. The proton conduction of Gd-NO2 reaches 3.66 × 10-2 S cm-1 at 98% relative humidity (RH) and 25 °C, while it decreases by ∼400 times after irradiation with a 355 nm laser. The newly generated and disappearing FT-IR characteristic peaks reveal that this photomodulated process is realized by the photoinduced transformation from BDC-NO2 to 5-nitroso-isophthalic acid (BDC-NO). According to density functional theory, the smaller electronegativity of the -NO group, the longer distance of the hydrogen bond between BDC-NO and H2O molecules, and the lower water adsorption energy of BDC-NO indicate that the irradiated sample possesses a poorer hydrophilicity and has difficulty forming rich hydrogen-bonded networks, which results in the remarkable decrease of proton conductivity.
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Affiliation(s)
- Xiu-Shuang Xing
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
- International Joint Laboratory of Henan Photoelectric Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Zhongyuan Zhou
- Henan International Joint Research Laboratory of Nanocomposite Sensing Materials, Anyang Institute of Technology, Anyang 455000, China
| | - Qianyu Gao
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
- International Joint Laboratory of Henan Photoelectric Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Mengran Wang
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
- International Joint Laboratory of Henan Photoelectric Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Jingchao Zhang
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
- International Joint Laboratory of Henan Photoelectric Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Ren-Chun Zhang
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
- International Joint Laboratory of Henan Photoelectric Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Yao Guo
- Henan International Joint Research Laboratory of Nanocomposite Sensing Materials, Anyang Institute of Technology, Anyang 455000, China
| | - Jimin Du
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
- International Joint Laboratory of Henan Photoelectric Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
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Al Abdulla S, Sabouni R, Ghommem M, Alami AH. Synthesis and performance analysis of zeolitic imidazolate frameworks for CO 2 sensing applications. Heliyon 2023; 9:e21349. [PMID: 37954283 PMCID: PMC10632503 DOI: 10.1016/j.heliyon.2023.e21349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 10/07/2023] [Accepted: 10/19/2023] [Indexed: 11/14/2023] Open
Abstract
In this paper, we investigate the potential use of Zeolitic Imidazolate Frameworks (ZIF-8) as a sensing material for CO2 detection. Three synthesis techniques are considered for the preparation of ZIF-8, namely room temperature, microwave-assisted, and ball milling. The latter is a green and facile alternative for synthesis with its solvent-free, room-temperature operation. In addition, ball milling produces ZIF-8 samples with superior CO2 adsorption and detection characteristics, as concluded from fluorescence measurements. Characterization tests including X-ray diffraction (XRD), Fourier transform infrared (FTIR), Thermogravimetric analysis (TGA), Field emission scanning electron microscopy (FE-SEM) and Energy-dispersive X-ray spectroscopy (EDS) are conducted to inspect the structural morphology, the thermal stability, and elements content of the ZIF-8 samples obtained from the different aforementioned synthesis techniques. The characterization tests revealed the appearance of a new phase of ZIF-8 which is ZIF-L when deploying the ball milling technique with different structure, morphology, response to CO2 exposure and thermal stability when compared to its counterparts. Fluorescence measurements are carried out to evaluate the limit of detection (LOD), selectivity, and recyclability of the different ZIF-8 samples. The LOD of the ZIF-8 sample synthesized based on ball milling synthesis technique is 815.2 ppm, while LODs of the samples obtained from microwave and room temperature-based synthesis techniques are 1780.6 ppm and 723.8 ppm, respectively. This indicates that the room temperature and ball milling produced MOFs have comparable LODs. However, the room temperature procedure requires the use of a harmful solvent. The range of LOD demonstrates the suitable use of ZIF-8 for indoor air quality monitoring and other industrial applications.
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Affiliation(s)
- Shamma Al Abdulla
- Department of Mechanical Engineering, American University of Sharjah, Sharjah, 26666, United Arab Emirates
| | - Rana Sabouni
- Department of Chemical and Biological Engineering, American University of Sharjah, Sharjah, 26666, United Arab Emirates
| | - Mehdi Ghommem
- Department of Mechanical Engineering, American University of Sharjah, Sharjah, 26666, United Arab Emirates
| | - Abdul Hai Alami
- Department of Sustainable and Renewable Energy Engineering, University of Sharjah, United Arab Emirates
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6
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Chen X, Zhang SL, Xiao SH, Li ZF, Li G. Ultrahigh Proton Conductivities of Postmodified Hf(IV) Metal-Organic Frameworks and Related Chitosan-Based Composite Membranes. ACS APPLIED MATERIALS & INTERFACES 2023; 15:35128-35139. [PMID: 37462149 DOI: 10.1021/acsami.3c08007] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Recently, researchers have focused on preparing and studying proton exchange membranes. Metal-organic frameworks (MOFs) are candidates for composite membrane fillers due to their high crystallinity and structural characteristics, and Hf-based MOFs have attracted our attention with their high porosity and high stability. Therefore, in this study, Hf-based MOFs were doped into a cost-effective chitosan matrix as fillers to fabricate composite films having excellent proton conductivity (σ). First, the nanoscale MOFs Hf-UiO-66-(OH)2 (1) and Hf-UiO-66-NH2 (2) were chemically modified by a ligand design strategy to obtain SA-1 and CBD-2 bearing free -COOH units. The proton conductivities of SA-1 and CBD-2 under optimal test conditions reached 1.23 × 10-2 and 0.71 × 10-2 S cm-1. After that, we prepared composite membranes CS/SA-1 and CS/CBD-2 by the casting method; tests revealed that the introduction of MOFs improved the stabilities and σ values of the membranes, and their best σ could reach above 10-2 S cm-1 under 100 °C/98% RH. Further structural characterization and activation energy calculation revealed the conductive mechanism of the composite films. This investigation not only proposes a novel chemical modification method for optimizing the σ of MOFs but also promotes the development of MOF-doped composite membranes and provides a basis for future applications of MOFs in fuel cells.
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Affiliation(s)
- Xin Chen
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Shuai-Long Zhang
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Shang-Hao Xiao
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Zi-Feng Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Gang Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
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Hu JJ, Xie KL, Xiong TZ, Wang MM, Wen HR, Peng Y, Liu SJ. Stable Europium(III) Metal-Organic Framework Demonstrating High Proton Conductivity and Fluorescence Detection of Tetracyclines. Inorg Chem 2023. [PMID: 37452746 DOI: 10.1021/acs.inorgchem.3c01468] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
A europium(III) metal-organic framework (MOF), namely, {[[(CH3)2NH2]3Eu2(DTTP-2OH)2(HCOO)(H2O)]·4H2O}n (Eu-MOF, H4DTTP-2OH = 2',5'-dihydroxy-[1,1':4',1″-terphenyl]-3,3″,5,5″-tetracarboxylic acid) has been assembled through solvothermal method. The Eu-MOF is a three-dimensional (3D) (4,4,8)-connected topological framework with binuclear Eu(III) clusters as secondary building units, in which a richly ordered hydrogen bonding network formed among the free H2O molecules, dimethylamine cations, and phenolic hydroxyl groups provides a potential pathway for proton conduction. The proton conductivity reaches the category of superionic conductors (σ > 10-4 S cm-1) at room temperature with a maximum conductivity of 1.91 × 10-3 S cm-1 at 60 °C and 98% RH. Moreover, it also can be used as a fluorescence sensor in aqueous solution with detection limits of 0.14 μM for tetracycline, 0.13 μM for oxytetracycline and 0.11 μM for doxycycline. These results pave new methods for constructing MOFs with high proton conductivity and responsive fluorescence.
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Affiliation(s)
- Jun-Jie Hu
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Kang-Le Xie
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Tian-Zheng Xiong
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Miao-Miao Wang
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
| | - He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Yan Peng
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China
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Mousavi SM, Hashemi SA, Fallahi Nezhad F, Binazadeh M, Dehdashtijahromi M, Omidifar N, Ghahramani Y, Lai CW, Chiang WH, Gholami A. Innovative Metal-Organic Frameworks for Targeted Oral Cancer Therapy: A Review. MATERIALS (BASEL, SWITZERLAND) 2023; 16:4685. [PMID: 37444999 DOI: 10.3390/ma16134685] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/12/2023] [Accepted: 05/29/2023] [Indexed: 07/15/2023]
Abstract
Metal-organic frameworks (MOFs) have proven to be very effective carriers for drug delivery in various biological applications. In recent years, the development of hybrid nanostructures has made significant progress, including developing an innovative MOF-loaded nanocomposite with a highly porous structure and low toxicity that can be used to fabricate core-shell nanocomposites by combining complementary materials. This review study discusses using MOF materials in cancer treatment, imaging, and antibacterial effects, focusing on oral cancer cells. For patients with oral cancer, we offer a regular program for accurately designing and producing various anticancer and antibacterial agents to achieve maximum effectiveness and the lowest side effects. Also, we want to ensure that the anticancer agent works optimally and has as few side effects as possible before it is tested in vitro and in vivo. It is also essential that new anticancer drugs for cancer treatment are tested for efficacy and safety before they go into further research.
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Affiliation(s)
- Seyyed Mojtaba Mousavi
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Seyyed Alireza Hashemi
- Nanomaterials and Polymer Nanocomposites Laboratory, School of Engineering, University of British Columbia, Kelowna, BC V1V 1V7, Canada
| | - Fatemeh Fallahi Nezhad
- Biotechnology Research Center, Shiraz University of Medical Sciences, Shiraz 71439-14693, Iran
| | - Mojtaba Binazadeh
- Department of Chemical Engineering, School of Chemical and Petroleum Engineering, Shiraz 71557-13876, Iran
| | - Milad Dehdashtijahromi
- Department of Chemical Engineering, School of Chemical and Petroleum Engineering, Shiraz 71557-13876, Iran
| | - Navid Omidifar
- Department of Pathology, Shiraz University of Medical Sciences, Shiraz 71439-14693, Iran
| | - Yasamin Ghahramani
- Associate Professor of Endodontics Department of Endodontics, School of Dentistry Oral and Dental Disease Research Center Shiraz University of Medical Sciences, Shiraz 71956-15787, Iran
| | - Chin Wei Lai
- Nanotechnology & Catalysis Research Centre (NANOCAT), University of Malaya (UM), Kuala Lumpur 50603, Malaysia
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Ahmad Gholami
- Biotechnology Research Center, Shiraz University of Medical Sciences, Shiraz 71439-14693, Iran
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Zhang N, Mu M, Qin M, Zhu J, Tian X, Lou X, Zhou Q, Lu M. Confinement effect of ionic liquid: Improve of the extraction performance of parent metal organic framework for phthalates. J Chromatogr A 2023; 1703:464101. [PMID: 37271083 DOI: 10.1016/j.chroma.2023.464101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/06/2023]
Abstract
In order to better identify the hazards of pollutants, developing the analytical methods that can sensitively detect and precisely monitor the content of trace pollutants has been the constant pursuit. In this paper, a new solid phase microextraction coating-ionic liquid/metal organic framework (IL/MOF) was obtained through the IL-induced strategy and used for the solid phase microextraction (SPME) process. IL was introduced into metal-organic framework (MOF) cage based on the anion of ionic liquid could interact strongly with the zirconium nodes of UiO-66-NH2. The introduction of IL not only increased the stability of composite, the hydrophobicity of IL also changed the environment of MOF channel, providing the hydrophobic effect to the targets. The confinement effect of IL effectively improved the extraction performance of parent MOF and the extraction performance of synthesized IL/UiO-66-NH2 for phthalates (PAEs) were 1.3-3.0 times that of parent UiO-66-NH2. Thanks to the strong interaction force (hydrogen bonding interaction, π-π stacking, hydrophobic interaction force), the IL/UiO-66-NH2-coated fiber coupled with gas chromatography-mass spectrometer showed a wide linear ranges (1-5000 ng L-1) with good correlation (R2, 0.9855-0.9987), lower detection limit (0.2-0.4 ng L-1) and satisfactory recoveries (95.3-119.3%) for PAEs. This article is dedicated to provide another way to improve the extraction performance of material.
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Affiliation(s)
- Ning Zhang
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China.
| | - Mengyao Mu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Mengjie Qin
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Jiawen Zhu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Xiao Tian
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Xuejing Lou
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Qian Zhou
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Minghua Lu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China.
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10
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Sharma A, Lim J, Lah MS. Strategies for designing metal–organic frameworks with superprotonic conductivity. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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11
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Echenique-Errandonea E, Mendes RF, Figueira F, Barbosa P, Rojas S, Choquesillo-Lazarte D, Cepeda J, Ananias D, Figueiredo F, Almeida Paz FA, Rodríguez-Diéguez A, Seco JM. Easy Handling and Cost-Efficient Processing of a Tb 3+-MOF: The Emissive Capacity of the Membrane-Immobilized Material, Water Vapour Adsorption and Proton Conductivity. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4380. [PMID: 36558233 PMCID: PMC9784928 DOI: 10.3390/nano12244380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 11/29/2022] [Accepted: 12/03/2022] [Indexed: 06/17/2023]
Abstract
The development of convenient, non-complicated, and cost-efficient processing techniques for packing low-density MOF powders for industry implementation is essential nowadays. To increase MOFs' availability in industrial settings, we propose the synthesis of a novel 3D Tb-MOF (1) and a simple and non-expensive method for its immobilization in the form of pellets and membranes in polymethacrylate (PMMA) and polysulphone (PSF). The photoluminescent properties of the processed materials were investigated. To simulate industrial conditions, stability towards temperature and humidity have been explored in the pelletized material. Water-adsorption studies have been carried out in bulk and processed materials, and because of the considerable capacity to adsorb water, proton-conduction studies have been investigated for 1.
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Affiliation(s)
- Estitxu Echenique-Errandonea
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, Nᵒ 3, 20018 Donostia-San Sebastian, Spain
| | - Ricardo Faria Mendes
- Department of Chemistry, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Flávio Figueira
- Department of Chemistry, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Paula Barbosa
- Department of Physics, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sara Rojas
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT, CSIC-UGR, Av. Las Palmeras N◦ 4, Armilla, 18100 Granada, Spain
| | - Javier Cepeda
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, Nᵒ 3, 20018 Donostia-San Sebastian, Spain
| | - Duarte Ananias
- Department of Chemistry, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Filipe Figueiredo
- Department of Physics, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Filipe A. Almeida Paz
- Department of Chemistry, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Antonio Rodríguez-Diéguez
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - José Manuel Seco
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, Nᵒ 3, 20018 Donostia-San Sebastian, Spain
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12
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3D supramolecular assembly of Cu(II) CP containing 1D zig-zag chain and 2D paddle-wheel net: Structural elucidation and investigation of band gap. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Ratnamala A, Koteswara Rao V, Phani Raja K. Metal-organic framework membranes for proton exchange membrane fuel cells: A mini-review. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Mubarak S, Dhamodharan D, Ghoderao PN, Byun HS. A systematic review on recent advances of metal–organic frameworks-based nanomaterials for electrochemical energy storage and conversion. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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Cai DG, Qiu CQ, Zhu ZH, Zheng TF, Wei WJ, Chen JL, Liu SJ, Wen HR. Fabrication and DFT Calculation of Amine-Functionalized Metal-Organic Framework as a Turn-On Fluorescence Sensor for Fe 3+ and Al 3+ Ions. Inorg Chem 2022; 61:14770-14777. [PMID: 36070603 DOI: 10.1021/acs.inorgchem.2c02195] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Due to their important role in biological systems, it is urgent to develop a material that can rapidly and sensitively detect the concentration of Fe3+ and Al3+ ions. In this work, a brand-new CdII-based metal-organic framework [Cd(BTBD)2(AIC)]n (JXUST-18, BTBD = 4,7-bis(1H-1,2,4-triazol-1-yl)-2,1,3-benzothiadiazole and H2AIC = 5-aminoisophthalic acid) with a 4-connected sql topology was designed and synthesized. The symmetrical CdII centers are linked by AIC2- ligands with μ3-η1:η1:η1:η1 coordination mode to form a [Cd2(COO)2] secondary building unit (SBU). The contiguous SBUs are further connected by BTBD ligands to form a two-dimensional (2D) layer structure. JXUST-18 can remain stable in aqueous solutions with pH values of 3-12 or in boiling water. Luminescent experiments suggest that JXUST-18 displays more than eightfold fluorescence enhancement in the presence of Fe3+ and Al3+ ions, and the detection limits for Fe3+ and Al3+ ions are 0.196 and 0.184 μM, respectively. Furthermore, the change in luminescence color is uncomplicatedly distinguishable with the naked eye under ultraviolet light at 365 nm. In addition, a series of devices based on JXUST-18 including fluorescence test strips, lamp beads, and composite films were developed to detect metal ions via visual changes in luminescence color. Significantly, JXUST-18 is a rare MOF-based turn-on fluorescence sensor for the detection of Fe3+ ions. The theoretical calculation suggests that the complexation of Fe3+/Al3+ ions and the -NH2 group contributes to fluorescence enhancement.
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Affiliation(s)
- Ding-Gui Cai
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Cheng-Qiang Qiu
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Zi-Hao Zhu
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Teng-Fei Zheng
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Wen-Juan Wei
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Jing-Lin Chen
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
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16
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Fan YH, Du M, Li YX, Zhu WJ, Pang JY, Bai Y, Dang DB. Construction of Water-Stable Rare-Earth Organic Frameworks with Ambient High Proton Conductivity Based on Zirconium Sandwiched Heteropolytungstate. Inorg Chem 2022; 61:13829-13835. [PMID: 35998378 DOI: 10.1021/acs.inorgchem.2c01664] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Water-stable proton-conducting materials owning excellent performances at ambient temperatures are currently one of the crucial challenges. Herein, four water-stable three-dimensional polyoxometalate-based rare-earth organic frameworks have been successfully synthesized and formulated as H{Ln4(L)2(H2O)21[Zr3(OH)3(PW9O34)2]}·15H2O (1-3) (Ln = La (1), Ce (2), Pr (3); L = 3,5-pyridine dicarboxylic acid), which are the first examples of MOFs constructed by a zirconium sandwiched polyoxoanion. There are abundant coordinated water molecules functionalizing the PrIII centers, and simultaneously, plenty of lattice water molecules are fitted into the channel of the framework. A continuous H-bonding network is found between the architectures and plays an important role in stabilizing the structure. Benefiting from the consecutive H-bonding networks, compounds 1-3 showed high proton conductivities at ambient temperature (up to 1.05 × 10-3 S·cm-1 under 98% RH) by a synergistic effect of the combined components.
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Affiliation(s)
- Yan-Hua Fan
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
| | - Ming Du
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
| | - Ya-Xin Li
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
| | - Wen-Jie Zhu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
| | - Jing-Yu Pang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
| | - Yan Bai
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
| | - Dong-Bin Dang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China
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17
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Li Y, Xu YJ, Fan MY, Feng ZJ, Li JJ, Wu XS, Sun J, Wang XL, Su ZM. Three layered cucurbit[6]uril-based metal-organic rotaxane networks functionalized by sulfonic groups for proton conduction. Dalton Trans 2022; 51:12225-12231. [PMID: 35894676 DOI: 10.1039/d2dt01283a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three new cucurbit[6]uril (CB[6])-based metal-organic rotaxane networks (MORNs) (named CUST-711, CUST-712, and CUST-713) functionalized by a sulfonic group (-SO3H) have been designed and synthesized via a hydrothermal method. All three compounds exhibited similar two-dimensional (2D) wave layer structures. Their stability under different temperature and relative humidity conditions has been investigated and all the compounds showed excellent stability. Furthermore, their proton conduction properties were also discussed in detail. Due to different structures and sulfonic group sites, the three compounds exhibited different proton conduction abilities of which CUST-712 exhibited an intrinsic relatively high proton conductivity (1.75 × 10-4 S cm-1 at 85 °C and 97% relative humidity). These results provide ideas for the design and synthesis of functional CB[6]-based metal-organic rotaxane frameworks (MORFs) as proton conducting materials.
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Affiliation(s)
- Ying Li
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Yan-Jun Xu
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Ming-Yue Fan
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Zhen-Jie Feng
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Jun-Jun Li
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Xue-Song Wu
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Jing Sun
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Xin-Long Wang
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China. .,National & Local United Engineering Laboratory for Power Battery Institution, Northeast Normal University, Changchun, Jilin, 130024, People's Republic of China
| | - Zhong-Min Su
- Jilin Provincial Science and Technology Innovation Center of Optical Materials and Chemistry, School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China. .,National & Local United Engineering Laboratory for Power Battery Institution, Northeast Normal University, Changchun, Jilin, 130024, People's Republic of China
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18
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Yang Y, Huang L, Li B, Zhao S, Zhang F, Bi Y. Synthesis and proton conductivity study of vanadium phosphate-phosphite oxalate with excellent water and acid-base stability. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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19
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Ren HM, Liu YR, Liu BY, Li ZF, Li G. Comparative Studies on the Proton Conductivities of Hafnium-Based Metal-Organic Frameworks and Related Chitosan or Nafion Composite Membranes. Inorg Chem 2022; 61:9564-9579. [PMID: 35700425 DOI: 10.1021/acs.inorgchem.2c00809] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Hafnium (Hf)-based UiO-66 series metal-organic frameworks (MOFs) have been widely studied on gas storage, gas separation, reduction reaction, and other aspects since they were first prepared in 2012, but there are few studies on proton conductivity. In this work, one Hf-based MOF, Hf-UiO-66-fum showing UiO-66 structure, also known as MOF-801-Hf, was synthesized at room temperature using cheap fumaric acid as the bridging ligand, and then imidazole units were successfully introduced into MOF-801-Hf to obatin a doped product, Im@MOF-801-Hf. Note that both MOF-801-Hf and Im@MOF-801-Hf demonstrate excellent thermal, water, and acid-base stabilities. Expectedly, the maximum proton conductivity (σ) of Im@MOF-801-Hf (1.46 × 10-2 S·cm-1) is nearly 4 times greater than that of MOF-801-Hf (3.98 × 10-3 S·cm-1) under 100 °C and 98% relative humidity (RH). To explore their possible practical application value, we doped them into chitosan (CS) or Nafion membranes as fillers, namely, CS/MOF-801-Hf-X, CS/Im@MOF-801-Hf-Y, and Nafion/MOF-801-Hf-Z (X, Y, and Z are the doping percentages of MOF in the membrane, respectively). Intriguingly, it was found that CS/MOF-801-Hf-6 and CS/Im@MOF-801-Hf-4 indicated the highest σ values of 1.73 × 10-2 and 2.14 × 10-2 S·cm-1, respectively, under 100 °C and 98% RH and Nafion/MOF-801-Hf-9 also revealed a high σ value of 4.87 × 10-2 S·cm-1 under 80 °C and 98% RH, which showed varying degrees of enhancement compared to the original MOFs or pure CS and Nafion membranes. Our study illustrates that these Hf-based MOFs and related composite membranes offer great potential in electrochemical fields.
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Affiliation(s)
- Hui-Min Ren
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Ya-Ru Liu
- School of Science, North University of China, Taiyuan 030051, Shanxi, P. R. China
| | - Bo-Yang Liu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Zi-Feng Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Gang Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
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20
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Hu JJ, Li YG, Wen HR, Liu SJ, Peng Y, Liu CM. Stable Lanthanide Metal-Organic Frameworks with Ratiometric Fluorescence Sensing for Amino Acids and Tunable Proton Conduction and Magnetic Properties. Inorg Chem 2022; 61:6819-6828. [PMID: 35475364 DOI: 10.1021/acs.inorgchem.2c00121] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Four new isostructural lanthanide metal-organic frameworks (MOFs), namely {[Ln(DMTP-DC)1.5(H2O)3]·DMF}n [H2DMTP-DC = 2',5'-dimethoxytriphenyl-4,4″-dicarboxylic acid; LnIII = EuIII (1), GdIII (2), TbIII (3), and DyIII (4)], have been synthesized and characterized. Single-crystal structure analysis reveals that 1-4 are three-dimensional Ln-MOFs with rich H-bonding of coordinated H2O molecules in the network channels. The X-ray diffraction patterns indicate that Ln-MOF 1 displays good stabilities in organic solvents and aqueous solutions with distinct pH values. Both 1 and 3 show characteristic emission of LnIII ions. Ln-MOF 1 can be used as a ratiometric fluorescence sensor for arginine and lysine in aqueous solution, and the detection limits are 24.38 μM for arginine and 9.31 μM for lysine. All 1-4 show proton conductivity related to relative humidity (RH) and temperature, and the maximum conductivity values of 1-4 at 55 °C and 100% RH are 9.94 × 10-5, 1.62 × 10-4, 1.71 × 10-4, and 2.67 × 10-4 S·cm-1, respectively. The value of σ increases with the decrease in ionic radius, indicating that the radius of the LnIII ions can regulate the proton conductivity of these MOFs. Additionally, 2 exhibits a significant magnetocaloric effect (MCE) with a magnetic entropy change (-ΔSm) of 18.86 J kg-1 K-1 for ΔH = 7 T at 2 K, and 4 shows weak field-induced slow relaxation of magnetization. The coexistence of good fluorescence sensing capability, attractive proton conductivity, and relatively large MCE in Ln-MOFs is rare, and thus, 1-4 are potentially multifunctional MOF materials.
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Affiliation(s)
- Jun-Jie Hu
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Yu-Guang Li
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Yan Peng
- School of Chemistry and Chemical Engineering, Jiangxi Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P. R. China
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences, Center for Molecular Science, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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21
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Guo ZC, You ML, Wang ZJ, Li ZF, Li G. Metal@COFs Possess High Proton Conductivity with Mixed Conducting Mechanisms. ACS APPLIED MATERIALS & INTERFACES 2022; 14:15687-15696. [PMID: 35315661 DOI: 10.1021/acsami.2c02298] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The inherent porous structures and aligned functional units inside the skeleton of covalent organic frameworks (COFs) provide an extraordinary promise for post-modification and deservedly expand their application in the field of proton conduction. Herein, we tactfully introduced copper ions into a two-dimensional COF (TpTta) furnished with ample N,O-chelating sites by a post-modification strategy to achieve two copper(II)-modified products, namely, CuCl2@TpTta-3 and CuCl2@TpTta-10. Inspiringly, the two modified COFs demonstrated the higher conductivities of 1.77 × 10-3 and 8.81 × 10-3 S cm-1 under 100 °C and 98% relative humidity, respectively, among the previously reported COFs with higher σ values. In comparison to the pristine COFs, the σ values of CuCl2@TpTta-3 and CuCl2@TpTta-10 are boosted by 2 orders of magnitude. On the basis of structural analyses, nitrogen and water vapor adsorption tests, and proton conduction mechanism analysis, we deeply analyzed the reason why the conductivity of the modified COFs was significantly increased. To the best of our knowledge, it is the first time to employ the CuCl2-modified strategy to boost the conductivity of COFs, which offers a wise idea for the fabrication of highly conductive materials in the field of fuel cells.
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Affiliation(s)
- Zhong-Cheng Guo
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, People's Republic of China
| | - Mei-Lin You
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, People's Republic of China
| | - Zi-Jie Wang
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, People's Republic of China
| | - Zi-Feng Li
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, People's Republic of China
| | - Gang Li
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, People's Republic of China
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22
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Chen X, Wang SZ, Xiao SH, Li ZF, Li G. High Protonic Conductivity of Three Highly Stable Nanoscale Hafnium(IV) Metal-Organic Frameworks and Their Imidazole-Loaded Products. Inorg Chem 2022; 61:4938-4947. [PMID: 35275482 DOI: 10.1021/acs.inorgchem.1c03679] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Attracted by the exceptional structural rigidity and inherent porous structures of the Hf-based metal-organic frameworks (MOFs), we adopted a rapid synthesis approach to preparing three nanoscale MOFs, Hf-UiO-66 (1), Hf-UiO-66-(OH)2 (2), and Hf-UiO-66-NH2 (3), and systematically explored the water-assisted proton conductivities of the original ones and the post-modified products. Interestingly, the proton conductivities (σ) of all three MOFs exhibit significant temperature and humidity dependence. At 98% RH and 100 °C, their optimal σ values can reach up to 10-3 S·cm-1. Consequently, imidazole units are loaded into 1-3 to obtain related MOFs, Im@1, Im@2, and Im@3, and the σ values of the imidazole-loaded products are boosted to 10-2 S·cm-1. Note that these modifications not only do not change the frameworks of the pristine MOFs but also do not affect their high chemical and water stability. The proton-conductive mechanisms of these MOFs before and after modification have been thoroughly discussed based on structural analyses, N2 and H2O vapor adsorptions, and activation energy values. The excellent structural stability as well as the durability and stability of their proton conduction ability indicate that these MOFs can be used in the field of fuel cells and so on.
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Affiliation(s)
- Xin Chen
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Shi-Zhuo Wang
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Shang-Hao Xiao
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Zi-Feng Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Gang Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
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23
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Ren HM, Wang HW, Jiang YF, Tao ZX, Mu CY, Li G. Proton Conductive Lanthanide-Based Metal-Organic Frameworks: Synthesis Strategies, Structural Features, and Recent Progress. Top Curr Chem (Cham) 2022; 380:9. [PMID: 35119539 DOI: 10.1007/s41061-022-00367-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/17/2022] [Indexed: 12/25/2022]
Abstract
In the fields of proton exchange membrane fuel cells as well as impedance recognition, molecular sieve, and biochemistry, the development of proton conductive materials is essential. The design and preparation of the next generation of proton conductive materials-crystalline metal-organic framework (MOF) materials with high proton conductivity and excellent water stability-are facing great challenges. Due to the large radius and high positive charge of lanthanides, they often interact with organic ligands to exhibit high coordination numbers and flexible coordination configurations, resulting in the higher stability of lanthanide-based MOFs (Ln-MOFs) than their transition metal analogues, especially regarding water stability. Therefore, Ln-MOFs have attracted considerable attention. This review offers a view of the latest progress of proton conductive Ln-MOFs, including synthesis strategy, structural characteristics, and advantages, proton conductivity, proton conductive mechanism, and applications. More importantly, by discussing structure-property relationships, we searched for and analyzed design techniques and directions of development of Ln-MOFs in the future. The latest progress of synthesis strategy, structural characteristics, proton conductive properties and mechanism and applications on Ln-MOFs. Ln-MOFS Lanthanide-based MOFs, MOF metal-organic framework, PEMFC proton exchange membrane fuel cells.
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Affiliation(s)
- Hui-Min Ren
- College of Chemistry and Green Catalysis Center, Zhengzhou University, 450001, Henan, PR China
| | - Hong-Wei Wang
- College of Chemistry and Green Catalysis Center, Zhengzhou University, 450001, Henan, PR China
| | - Yuan-Fan Jiang
- College of Chemistry and Green Catalysis Center, Zhengzhou University, 450001, Henan, PR China
| | - Zhi-Xiong Tao
- College of Chemistry and Green Catalysis Center, Zhengzhou University, 450001, Henan, PR China
| | - Chen-Yu Mu
- College of Chemistry and Green Catalysis Center, Zhengzhou University, 450001, Henan, PR China
| | - Gang Li
- College of Chemistry and Green Catalysis Center, Zhengzhou University, 450001, Henan, PR China.
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24
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Liu SS, Liu QQ, Huang SZ, Zhang C, Dong XY, Zang SQ. Sulfonic and phosphonic porous solids as proton conductors. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214241] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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25
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Guo X, Li Z, Chen X, Liang D, Li C, Li G, Wang L, Shi Z, Feng S. Stable isomeric layered indium coordination polymers for high proton conduction. CrystEngComm 2022. [DOI: 10.1039/d1ce01107c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stable isomeric layered indium coordination polymers with different coordinated anionic sites for high proton conduction.
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Affiliation(s)
- Xiuli Guo
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Zhenhua Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Xiaobo Chen
- School of Engineering, RMIT University, Carlton, VIC 3053, Australia
| | - Dadong Liang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Chunguang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Guanghua Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Li Wang
- College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
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26
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Zhong X, Hu JJ, Yao SL, Zhang RJ, Wang JJ, Cai DG, Luo TK, Peng Y, Liu SJ, Wen HR. Gd(III)-based metal-organic frameworks and coordination polymers for magnetic refrigeration. CrystEngComm 2022. [DOI: 10.1039/d1ce01633d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
As the alternatives of expensive and increasingly shortage 3He for ultralow-temperaturerefrigeration, molecule-based magnetorefrigerant materials have attracted much attention in the past decades. Among them, Gd(III)-based metal-organic frameworks and coordination polymers...
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27
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Zhang W, Lu Y, Zhang S, Dang T, Tian H, Zhang Z, Liu S. Proton conductors with wide operating temperature domains achieved by applying a dual-modification strategy to MIL-101. Dalton Trans 2021; 50:18053-18060. [PMID: 34842879 DOI: 10.1039/d1dt02686k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Developing an efficient strategy for obtaining proton conductors with wide working temperature domains is of great significance for the wide application of proton conductors. To date, proton conductors that have high proton conductivity from subzero temperatures to high temperatures above 100 °C have been very rare. Herein, we prepared two composites, H3PO4@MIL-101-SO3H(Cr) (1) and H2SO4@MIL-101-NH2(Al) (2) by applying a dual-modification strategy to functionalize MOF MIL-101, that is, incorporating acidic guest molecules into the channels of MIL-101 while modifying the MIL-101 backbone with functional groups. Both composites have high proton conductivity over a broad temperature domain (-40 °C to above 150 °C) due to the complementary conduction or synthetic conduction of the backbone functional group and acidic guest molecules in different temperature ranges. The proton conductivities of 1 are 0.9 × 10-1 S cm-1 at 65 °C and 95% RH, 7.5 × 10-5 S cm-1 at -40 °C and 1.4 × 10-2 S cm-1 at 150 °C. Further, the proton conductivities of 2 are 5.8 × 10-2 S cm-1 at 65 °C and 95% RH, 7.1 × 10-4 S cm-1 at -40 °C and 2.5 × 10-4 S cm-1 at 170 °C. All the proton conductivities of the two composites in three temperature domains (low, moderate and high temperature) are at a high level among those of reported proton conductors. Moreover, their proton conductivities have good stability and durability in the broad temperature region from subzero temperatures to high temperatures above 100 °C.
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Affiliation(s)
- Wanyu Zhang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
| | - Ying Lu
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
| | - Shan Zhang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
| | - Tianyi Dang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
| | - Hongrui Tian
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
| | - Zhong Zhang
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
| | - Shuxia Liu
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China.
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28
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Zhang HT, Wang XL. A new three-dimensional twofold interpenetrated cadmium(II) metal-organic framework: synthesis, structure and photoluminescence properties. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2021; 77:691-697. [PMID: 34738539 DOI: 10.1107/s2053229621010524] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 10/11/2021] [Indexed: 11/10/2022]
Abstract
The design and synthesis of metal-organic frameworks (MOFs) have attracted much interest due to the aesthetics of their crystalline architectures and their potential applications as new functional materials. A new twofold interpenetrated three-dimensional (3D) MOF, namely, poly[[triaqua(μ4-(2R,2'R)-2,2'-{[1,4-phenylenebis(carbonyl)]bis(azanediyl)}dipropionato-κ7O1:O1,O1':O4:O4,O4',O4'')(μ3-(2R,2'R)-2,2'-{[1,4-phenylenebis(carbonyl)]bis(azanediyl)}dipropionato-κ3O1:O4:O4)dicadmium(II)] dihydrate], {[Cd2(C14H14N2O6)2(H2O)3]·2H2O}n, (I), has been synthesized by the reaction of Cd(CH3COO)2·2H2O with the synthesized ligand (2R,2'R)-2,2'-{[1,4-phenylenebis(carbonyl)]bis(azanediyl)}dipropionic acid (H2L). Single-crystal X-ray diffraction analysis reveals that the carboxylate groups from two crystallographically independent L2- dianions link the cadmium cations into a one-dimensional helical secondary building unit (SBU). The resulting SBUs are extended into a 3D metal-organic framework via the terephthalamide moiety of the ligand as a spacer. In the crystal, two independent MOFs interpenetrate each other, thus producing a twofold interpenetrated 3D architecture, which shows an unprecedented 2-nodal (7,9)-connected net with the point (Schläfli) symbol (37·46·58)(38·411·516·6). MOF (I) was further characterized by elemental analysis, IR spectroscopy, powder X-ray diffraction and thermogravimetric analysis. The photoluminescence properties and UV-Vis absorption spectrum of (I) have also been investigated. The MOF exhibits enhanced fluorescence emission with a high photoluminescence quantum yield of 31.55% and a longer lifetime compared with free H2L.
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Affiliation(s)
- Hong Tao Zhang
- College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People's Republic of China
| | - Xiao Long Wang
- College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, People's Republic of China
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29
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Niu X, Yu Y, Mu C, Xie X, Liu Y, Liu Z, Li L, Li G, Li J. High Proton Conduction in Two Highly Water-Stable Lanthanide Coordination Polymers from a Triazole Multicarboxylate Ligand. Inorg Chem 2021; 60:13242-13251. [PMID: 34436871 DOI: 10.1021/acs.inorgchem.1c01616] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two lanthanide coordination polymers (CPs) {[Er(Hmtbd)(H2mtbd)(H2O)3]·2H2O}n (1) and [Yb(Hmtbd)(H2mtbd)(H2O)3]n (2) carrying an N-heterocyclic carboxylate ligand 5-(3-methylformate-1H-1,2,4-triazole-1-methyl)benzen-1,3-dicarboxylate (H3mtbd) were prepared under solvothermal conditions. The single-crystal X-ray diffraction data demonstrate that 1 and 2 are isostructural and display 1D chain structure. Alternating current (AC) impedance measurements illustrate that the highest proton conductivities of 1 and 2 can attain 5.09 × 10-3 and 3.09 × 10-3 S·cm-1 at 100 °C and 98% relative humidity (RH), respectively. The value of 1 exceeds those of most reported lanthanide-based crystalline materials and ranks second among the described Er-CPs under similar conditions, whereas the value for 2 is the highest proton conductivity among the previous Yb-CPs. Coupled with the structural analyses of the two CPs and H2O vapor adsorption, the calculated Ea values help to deduce their proton conductive mechanisms. Notably, the N-heterocyclic units (triazole), carboxyl, and hydrogen-bonding network all play key roles in the proton-transfer process. The prominent proton conductive abilities of both CPs show great promise as efficient proton conductors.
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Affiliation(s)
- Xiaoge Niu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Yihong Yu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Chenyu Mu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Xiaoxin Xie
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Yan Liu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Zhongyi Liu
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Linke Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Gang Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
| | - Jinpeng Li
- College of Chemistry and Green Catalysis Centre, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China
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30
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Zhou HQ, Zheng SL, Wu CM, Ye XH, Liao WM, He J. Structure, Luminescent Sensing and Proton Conduction of a Boiling-Water-Stable Zn(II) Metal-Organic Framework. Molecules 2021; 26:molecules26165044. [PMID: 34443631 PMCID: PMC8401761 DOI: 10.3390/molecules26165044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/17/2021] [Accepted: 08/17/2021] [Indexed: 11/16/2022] Open
Abstract
A novel Zn(II) metal-organic framework [Zn4O(C30H12F4O4S8)3]n, namely ZnBPD-4F4TS, has been constructed from a fluoro- and thiophenethio-functionalized ligand 2,2',5,5'-tetrafluoro-3,3',6,6'-tetrakis(2-thiophenethio)-4,4'-biphenyl dicarboxylic acid (H2BPD-4F4TS). ZnBPD-4F4TS shows a broad green emission around 520 nm in solid state luminescence, with a Commission International De L'Eclairage (CIE) coordinate at x = 0.264, y = 0.403. Since d10-configured Zn(II) is electrochemically inert, its photoluminescence is likely ascribed to ligand-based luminescence which originates from the well-conjugated system of phenyl and thiophenethio moieties. Its luminescent intensities diminish to different extents when exposed to various metal ions, indicating its potential as an optical sensor for detecting metal ion species. Furthermore, ZnBPD-4F4TS and its NH4Br-loaded composite, NH4Br@ZnBPD-4F4TS, were used for proton conduction measurements in different relative humidity (RH) levels and temperatures. Original ZnBPD-4F4TS shows a low proton conductivity of 9.47 × 10-10 S cm-1 while NH4Br@ZnBPD-4F4TS shows a more than 25,000-fold enhanced value of 2.38 × 10-5 S cm-1 at 40 °C and 90% RH. Both of the proton transport processes in ZnBPD-4F4TS and NH4Br@ZnBPD-4F4TS belong to the Grotthuss mechanism with Ea = 0.40 and 0.32 eV, respectively.
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Affiliation(s)
| | | | | | | | | | - Jun He
- Correspondence: (W.-M.L.); (J.H.)
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31
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Superprotonic conductivity of a 3D anionic metal-organic framework by synergistic effect of guest [Me2NH2]+ cations, water molecules and host carboxylates. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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32
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Radwan A, Jin H, He D, Mu S. Design Engineering, Synthesis Protocols, and Energy Applications of MOF-Derived Electrocatalysts. NANO-MICRO LETTERS 2021; 13:132. [PMID: 34138365 PMCID: PMC8169752 DOI: 10.1007/s40820-021-00656-w] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 04/13/2021] [Indexed: 05/25/2023]
Abstract
The core reactions for fuel cells, rechargeable metal-air batteries, and hydrogen fuel production are the oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER), which are heavily dependent on the efficiency of electrocatalysts. Enormous attempts have previously been devoted in non-noble electrocatalysts born out of metal-organic frameworks (MOFs) for ORR, OER, and HER applications, due to the following advantageous reasons: (i) The significant porosity eases the electrolyte diffusion; (ii) the supreme catalyst-electrolyte contact area enhances the diffusion efficiency; and (iii) the electronic conductivity can be extensively increased owing to the unique construction block subunits for MOFs-derived electrocatalysis. Herein, the recent progress of MOFs-derived electrocatalysts including synthesis protocols, design engineering, DFT calculations roles, and energy applications is discussed and reviewed. It can be concluded that the elevated ORR, OER, and HER performances are attributed to an advantageously well-designed high-porosity structure, significant surface area, and plentiful active centers. Furthermore, the perspectives of MOF-derived electrocatalysts for the ORR, OER, and HER are presented.
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Affiliation(s)
- Amr Radwan
- School of Science, Wuhan University of Technology, Wuhan, 430070, People's Republic of China
- Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, Foshan, 528200, People's Republic of China
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, People's Republic of China
| | - Huihui Jin
- School of Science, Wuhan University of Technology, Wuhan, 430070, People's Republic of China
- Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, Foshan, 528200, People's Republic of China
| | - Daping He
- School of Science, Wuhan University of Technology, Wuhan, 430070, People's Republic of China.
- Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, Foshan, 528200, People's Republic of China.
| | - Shichun Mu
- Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, Foshan, 528200, People's Republic of China.
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, People's Republic of China.
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33
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34
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Butt AS, Baig N, Khan M, Ul‐Hamid A, Sher M, Altaf M, Sohail M. HfO
2
‐CoO nanoparticles for electrochemical dopamine sensing. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Abdul Samad Butt
- Department of Chemistry, School of Natural Sciences National University of Sciences and Technology Islamabad Pakistan
| | - Nadeem Baig
- Interdisciplinary Research Center for Membranes and Water Security King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - Munezza Khan
- School of Materials Sciences & Engineering Nanyang Technological University Singapore Singapore
| | - Anwar Ul‐Hamid
- Core Research Facilities King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - Muhammad Sher
- Department of Chemistry Allama Iqbal Open University Islamabad Pakistan
| | - Muhammad Altaf
- Department of Chemistry Government College University Lahore Pakistan
| | - Manzar Sohail
- Department of Chemistry, School of Natural Sciences National University of Sciences and Technology Islamabad Pakistan
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35
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Mukherjee K, Colón YJ. Machine learning and descriptor selection for the computational discovery of metal-organic frameworks. MOLECULAR SIMULATION 2021. [DOI: 10.1080/08927022.2021.1916014] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Krishnendu Mukherjee
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, IN, USA
| | - Yamil J. Colón
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, IN, USA
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36
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Salcedo I, Colodrero RMP, Bazaga-García M, López-González M, del Río C, Xanthopoulos K, Demadis KD, Hix GB, Furasova AD, Choquesillo-Lazarte D, Olivera-Pastor P, Cabeza A. Phase Transformation Dynamics in Sulfate-Loaded Lanthanide Triphosphonates. Proton Conductivity and Application as Fillers in PEMFCs. ACS APPLIED MATERIALS & INTERFACES 2021; 13:15279-15291. [PMID: 33764728 PMCID: PMC8610370 DOI: 10.1021/acsami.1c01441] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 03/16/2021] [Indexed: 06/12/2023]
Abstract
Phase transformation dynamics and proton conduction properties are reported for cationic layer-featured coordination polymers derived from the combination of lanthanide ions (Ln3+) with nitrilo-tris(methylenephosphonic acid) (H6NMP) in the presence of sulfate ions. Two families of materials are isolated and structurally characterized, i.e., [Ln2(H4NMP)2(H2O)4](HSO4)2·nH2O (Ln = Pr, Nd, Sm, Eu, Gd, Tb, Er, Yb; n = 4-5, Series I) and [Ln(H5NMP)]SO4·2H2O (Ln = Pr, Nd, Eu, Gd, Tb; Series II). Eu/Tb bimetallic solid solutions are also prepared for photoluminescence studies. Members of families I and II display high proton conductivity (10-3 and 10-2 S·cm-1 at 80 °C and 95% relative humidity) and are studied as fillers for Nafion-based composite membranes in PEMFCs, under operating conditions. Composite membranes exhibit higher power and current densities than the pristine Nafion membrane working in the range of 70-90 °C and 100% relative humidity and with similar proton conductivity.
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Affiliation(s)
- Inés
R. Salcedo
- Departamento
de Química Inorgánica, Cristalografía y Mineralogía, Universidad de Málaga, Campus de Teatinos s/n, Málaga-29071, Spain
| | - Rosario M. P. Colodrero
- Departamento
de Química Inorgánica, Cristalografía y Mineralogía, Universidad de Málaga, Campus de Teatinos s/n, Málaga-29071, Spain
| | - Montse Bazaga-García
- Departamento
de Química Inorgánica, Cristalografía y Mineralogía, Universidad de Málaga, Campus de Teatinos s/n, Málaga-29071, Spain
| | - M. López-González
- Instituto
de Ciencia y Tecnología de Polímeros (ICTP-CSIC), Juan de la Cierva 3, Madrid-28006, Spain
| | - Carmen del Río
- Instituto
de Ciencia y Tecnología de Polímeros (ICTP-CSIC), Juan de la Cierva 3, Madrid-28006, Spain
| | - Konstantinos Xanthopoulos
- Crystal
Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, Heraklion, Crete, GR-71003, Greece
| | - Konstantinos D. Demadis
- Crystal
Engineering, Growth and Design Laboratory, Department of Chemistry, University of Crete, Heraklion, Crete, GR-71003, Greece
| | - Gary B. Hix
- School of
Sciences, University of Wolverhampton, Wulfruna Street, Wolverhampton WV1 1LY, United Kingdom
| | | | - Duane Choquesillo-Lazarte
- Laboratorio
de Estudios Cristalográficos, IACT
(CSIC-UGR), Avda. de
las Palmeras 4, 18100 Armilla, Granada , Spain
| | - Pascual Olivera-Pastor
- Departamento
de Química Inorgánica, Cristalografía y Mineralogía, Universidad de Málaga, Campus de Teatinos s/n, Málaga-29071, Spain
| | - Aurelio Cabeza
- Departamento
de Química Inorgánica, Cristalografía y Mineralogía, Universidad de Málaga, Campus de Teatinos s/n, Málaga-29071, Spain
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37
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Li SF, Wang Q, Li YP, Geng X, Zhao L, He M, Du L, Zhao QH. Different Phenomena in Magnetic/Electrical Properties of Co(II) and Ni(II) Isomorphous MOFs. ACS OMEGA 2021; 6:9213-9221. [PMID: 33842790 PMCID: PMC8028129 DOI: 10.1021/acsomega.1c00574] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 03/16/2021] [Indexed: 06/12/2023]
Abstract
Two unprecedented and stable metal-organic frameworks, {[Co2(H2O)2(L)(OH)]·2.5H2O·0.5DMF} n (1) and {[Ni2(H2O)2(L)(OH)]·1.75H2O} n (2), have been synthesized (H3L = 5-(5-carboxy-pyridin-3-yloxy)-isophthalic acid, DMF = N,N-dimethylformamide). Structural analysis shows that 1 and 2 are heteronuclear isomorphous, possessing a three-dimensional (3D) (4,8)-connected flu/fluorite topological framework formed through the interconnection of tetranuclear butterfly {M4(COO)6(OH)2} clusters and the ligands. Although the frameworks of these two compounds are similar, their magnetic properties are different. Compound 1 exhibits an antiferromagnetic interaction in the high-temperature region, while 2 shows a weak ferromagnetic interaction in the whole-temperature region. Furthermore, considering the presence of hydroxyl groups and water molecules in the frameworks, we tested their proton conductivity. The efficient proton transfer pathway in the framework endowed 1 and 2 with excellent proton conductivities of 9.07 × 10-5 and 1.29 × 10-4 S·cm-1 at 363 K and 98% relative humidity (RH), respectively.
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Affiliation(s)
- Shi-Fen Li
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Quan Wang
- Yunnan
Provincial Key Laboratory of Forensic Science, Yunnan Police College, Kunming 650223, P. R. China
| | - Ye-Ping Li
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Xiao Geng
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - LiJia Zhao
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Mei He
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Lin Du
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Qi-Hua Zhao
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education; Yunnan Research & Development Center for Natural Products;
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
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38
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Feng L, Zeng TY, Hou HB, Zhou H, Tian J. Theoretical hydrogen bonding calculations and proton conduction for Eu(iii)-based metal-organic framework. RSC Adv 2021; 11:11495-11499. [PMID: 35423605 PMCID: PMC8698213 DOI: 10.1039/d1ra01528a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 03/16/2021] [Indexed: 01/15/2023] Open
Abstract
A water-mediated proton-conducting Eu(iii)-MOF has been synthesized, which provides a stable proton transport channel that was confirmed by theoretical calculation. The investigation of proton conduction shows that the conductivity of Eu(iii)-MOF obtained at 353 K and 98% RH is 3.5 × 10-3 S cm-1, comparable to most of the Ln(iii)-MOF based proton conductors.
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Affiliation(s)
- Lu Feng
- School of Resource and Environmental Science, Wuhan University Wuhan 430072 Hubei China
| | - Tian-Yu Zeng
- School of Resource and Environmental Science, Wuhan University Wuhan 430072 Hubei China
| | - Hao-Bo Hou
- School of Resource and Environmental Science, Wuhan University Wuhan 430072 Hubei China
| | - Hong Zhou
- College of Chemistry and Environmental Technology, Wuhan Institute of Technology Wuhan 430073 Hubei China
| | - Jian Tian
- Hangzhou Yanqu Information Technology Co., Ltd Y2, 2nd Floor, Building 2, Xixi Legu Creative Pioneering Park, No. 712 Wen er West Road, Xihu District Hangzhou City Zhejiang Province 310003 P. R. China
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39
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Tandekar K, Singh C, Supriya S. Proton Conductivity in {Mo
72
Fe
30
}‐Type Keplerate. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202000889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Kesar Tandekar
- School of Physical Sciences Jawaharlal Nehru University 110067 New Delhi India
| | - Chandani Singh
- School of Chemistry University of Hyderabad 500046 Hyderabad India
| | - Sabbani Supriya
- School of Physical Sciences Jawaharlal Nehru University 110067 New Delhi India
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40
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Bisht S, Balaguru S, Ramachandran SK, Gangasalam A, Kweon J. Proton exchange composite membranes comprising
SiO
2
, sulfonated
SiO
2
, and metal–organic frameworks loaded in
SPEEK
polymer for fuel cell applications. J Appl Polym Sci 2021. [DOI: 10.1002/app.50530] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sanjay Bisht
- Membrane Research Laboratory, Department of Chemical Engineering National Institute of Technology Tiruchirappalli Tamil Nadu India
| | - Sasikumar Balaguru
- Membrane Research Laboratory, Department of Chemical Engineering National Institute of Technology Tiruchirappalli Tamil Nadu India
| | - Sathish Kumar Ramachandran
- Membrane Research Laboratory, Department of Chemical Engineering National Institute of Technology Tiruchirappalli Tamil Nadu India
| | - Arthanareeswaran Gangasalam
- Membrane Research Laboratory, Department of Chemical Engineering National Institute of Technology Tiruchirappalli Tamil Nadu India
| | - Jihyang Kweon
- Water Treatment and Membrane Laboratory, Department of Environmental Engineering Konkuk University Seoul Republic of Korea
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41
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Design and Synthesis of Conductive Metal‐Organic Frameworks and Their Composites for Supercapacitors. ChemElectroChem 2021. [DOI: 10.1002/celc.202001418] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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42
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Raptopoulou CP. Metal-Organic Frameworks: Synthetic Methods and Potential Applications. MATERIALS (BASEL, SWITZERLAND) 2021; 14:E310. [PMID: 33435267 PMCID: PMC7826725 DOI: 10.3390/ma14020310] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/23/2020] [Accepted: 01/07/2021] [Indexed: 12/14/2022]
Abstract
Metal-organic frameworks represent a porous class of materials that are build up from metal ions or oligonuclear metallic complexes and organic ligands. They can be considered as sub-class of coordination polymers and can be extended into one-dimension, two-dimensions, and three-dimensions. Depending on the size of the pores, MOFs are divided into nanoporous, mesoporous, and macroporous items. The latter two are usually amorphous. MOFs display high porosity, a large specific surface area, and high thermal stability due to the presence of coordination bonds. The pores can incorporate neutral molecules, such as solvent molecules, anions, and cations, depending on the overall charge of the MOF, gas molecules, and biomolecules. The structural diversity of the framework and the multifunctionality of the pores render this class of materials as candidates for a plethora of environmental and biomedical applications and also as catalysts, sensors, piezo/ferroelectric, thermoelectric, and magnetic materials. In the present review, the synthetic methods reported in the literature for preparing MOFs and their derived materials, and their potential applications in environment, energy, and biomedicine are discussed.
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Affiliation(s)
- Catherine P Raptopoulou
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research "Demokritos", 15310 Aghia Paraskevi, Attikis, Greece
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43
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Zhou CC, Liu HT, Ding L, Lu J, Wang SN, Li YW. Proton conductivities of four low dimensional MOFs: affected by the amount of chelated ligands. CrystEngComm 2021. [DOI: 10.1039/d1ce00589h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The smaller the proportion of the chelated ligand, the more water molecules in the compound, which increases the chance of forming continuous hydrogen bonds, enhances the water absorption ability, and improves the proton conductivity of the compound.
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Affiliation(s)
- Chuan-Cong Zhou
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- 252059 PR China
| | - Hou-Ting Liu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- 252059 PR China
| | - Li Ding
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- 252059 PR China
| | - Jing Lu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- 252059 PR China
| | - Su-Na Wang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- 252059 PR China
| | - Yun-Wu Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- 252059 PR China
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44
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Wei MJ, Li B, Li HY, Zhang L, Luo YT, Zang HY, Wang W, Fan DH, Shao KZ, Su ZM. Synthesis and proton-conducting performance of crystalline hydrogen-bonded organic networks. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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45
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Ward MD, Chaloux BL, Johannes MD, Epshteyn A. Facile Proton Transport in Ammonium Borosulfate-An Unhumidified Solid Acid Polyelectrolyte for Intermediate Temperatures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2003667. [PMID: 32924200 DOI: 10.1002/adma.202003667] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 08/03/2020] [Indexed: 06/11/2023]
Abstract
High proton conductivity is reported for unhumidified ammonium borosulfate, NH4 [B(SO4 )2 ], a solid acid coordination polymer that contains 1D, hydrogen-bonded NH4 + ···1 ∞ [B(SO4 )4/2 ]- chains. NH4 [B(SO4 )2 ] is thermally stable to 320 °C and is amenable to sintering into monolithic, polycrystalline discs at 200 °C and about 300 MPa of uniaxial pressure. Impedance spectroscopy measurements reveal ionic conductivities for sintered ammonium borosulfate of 0.1 mS cm-1 at 25 °C and up to 10 mS cm-1 at 180 °C in ambient air. No superprotonic transition is observed in the temperature range of 25-180 °C. Ab initio molecular dynamics simulations show these high conductivities are aided by free rotation of the NH4 + units and significant gyrational mobility of the SO4 tetrahedra, which, in turn, provide facile pathways for proton locomotion. High conductivities, a wide operational temperature window, and tolerance to both ambient and anhydrous conditions make NH4 [B(SO4 )]2 an attractive candidate electrolyte for intermediate-temperature hydrogen fuel cells that may enable operation at temperatures as high as 300 °C without active humidification.
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Affiliation(s)
- Matthew D Ward
- Chemistry Division, US Naval Research Laboratory, Washington, DC, 20375, USA
| | - Brian L Chaloux
- Chemistry Division, US Naval Research Laboratory, Washington, DC, 20375, USA
| | - Michelle D Johannes
- Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC, 20375, USA
| | - Albert Epshteyn
- Chemistry Division, US Naval Research Laboratory, Washington, DC, 20375, USA
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46
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Liu S, Deng Y, Xu F. An inorganic-organic hybrid Mn III{Mn} 2 cluster consisting of rare Lindqvist-like Mn 6 subunits with high proton conductivity. Chem Commun (Camb) 2020; 56:6066-6069. [PMID: 32347861 DOI: 10.1039/d0cc01827a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new inorganic-organic hybrid MnIII{Mn}2 with rare Lindqvist-like Mn6 subunits was synthesized. Our studies reveal the distinct advantages of the MnIII{Mn}2 compound as a potential material of proton exchange membranes, including its facile and cost-effective synthesis, insolubility in water, and most importantly, its maximum proton conductivity of 4.69 × 10-3 S cm-1 at 368 K and 97% RH.
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Affiliation(s)
- Shuai Liu
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry & Chemical Engineering, Hunan University, Changsha, 410082, P. R. China.
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47
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Ye Y, Gong L, Xiang S, Zhang Z, Chen B. Metal-Organic Frameworks as a Versatile Platform for Proton Conductors. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1907090. [PMID: 32243018 DOI: 10.1002/adma.201907090] [Citation(s) in RCA: 164] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 01/16/2020] [Accepted: 01/27/2020] [Indexed: 06/11/2023]
Abstract
Metal-organic frameworks (MOFs) are an intriguing type of crystalline porous materials that can be readily built from metal ions or clusters and organic linkers. Recently, MOF materials, featuring high surface areas, rich structural tunability, and functional pore surfaces, which can accommodate a variety of guest molecules as proton carriers and to systemically regulate the proton concentration and mobility within the available space, have attracted tremendous attention for their roles as solid electrolytes in fuel cells. Recent advances in MOFs as a versatile platform for proton conduction in the field of humidity condition proton-conduction, anhydrous atmosphere proton-conduction, single-crystal proton-conduction, and including MOF-based membranes for fuel cells, are summarized and highlighted. Furthermore, the challenges, future trends, and prospects of MOF materials for solid electrolytes are also discussed.
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Affiliation(s)
- Yingxiang Ye
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou, 350007, P. R. China
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Lingshan Gong
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou, 350007, P. R. China
| | - Shengchang Xiang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou, 350007, P. R. China
| | - Zhangjing Zhang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou, 350007, P. R. China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
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48
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Thammakan S, Rodlamul P, Semakul N, Yoshinari N, Konno T, Ngamjarurojana A, Rujiwatra A. Gas Adsorption, Proton Conductivity, and Sensing Potential of a Nanoporous Gadolinium Coordination Framework. Inorg Chem 2020; 59:3053-3061. [PMID: 32077691 DOI: 10.1021/acs.inorgchem.9b03395] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The new nanoporous framework [Gd4(di-nitro-BPDC)4(NO2)3(OH)(H2O)5]·(solvent) (I; di-nitro-BPDC2- = 2,2'-dinitrobiphenyl-4,4'-dicarboxylate) has been designed and synthesized through a simple one-pot reaction. In addition to its exceptional thermal and water stabilities, I exhibited multifunctional properties. A sudden CO2 uptake to a maximum of 4.51 mmol g-1 (195 K and 1 bar) with notable selectivity over O2 and N2 (CO2/O2 = 39 at 195 K and 0.10 bar, CO2/N2 = 46 at 195 K and 0.10 bar) and an isosteric adsorption enthalpy of 20.7(4) kJ mol-1 have been revealed. Depending on the temperature and humidity, I also showed distinguished superprotonic conductivities with a maximum value and activation energy of 6.17 × 10-2 S cm-1 (55 °C, 99 RH%, and 1 V AC voltage) and 0.43 eV, respectively. With respect to the linear dependence of conductivities on both temperature (25-55 °C at 99 RH%) and humidity (55-99 RH% at 25 °C), the potential of I in temperature and humidity sensing was evaluated, disclosing an excellent sensing resolution and exceptional accuracy, precision, and repeatability for the measurements.
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Affiliation(s)
- Supaphorn Thammakan
- Department of Chemistry, Faculty of Science, Chiang Mai University, 239 Houy Kaew Road, Chiang Mai 50200, Thailand
| | - Pattaraphon Rodlamul
- Department of Chemistry, Faculty of Science, Chiang Mai University, 239 Houy Kaew Road, Chiang Mai 50200, Thailand
| | - Natthawat Semakul
- Department of Chemistry, Faculty of Science, Chiang Mai University, 239 Houy Kaew Road, Chiang Mai 50200, Thailand.,Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Osaka 560-0043, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Osaka 560-0043, Japan
| | - Athipong Ngamjarurojana
- Department of Physic and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai 50200 Thailand
| | - Apinpus Rujiwatra
- Department of Chemistry, Faculty of Science, Chiang Mai University, 239 Houy Kaew Road, Chiang Mai 50200, Thailand.,Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
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49
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Liu XT, Lin T, Zhang CX, Wang QL. A phosphonate coordination polymer with highly sensitive detection of ascorbic acid and the proton conductivity of its polymer composites. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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50
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Zhao HR, Jia Y, Gu Y, He FY, Zhang KM, Tian ZF, Liu JL. A 3D open-framework iron hydrogenophosphate showing high proton conductance under water and aqua-ammonia vapor. RSC Adv 2020; 10:9046-9051. [PMID: 35496546 PMCID: PMC9050034 DOI: 10.1039/d0ra00270d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 02/19/2020] [Indexed: 01/31/2023] Open
Abstract
Herein we report the first example of the proton conductivity of an open-framework metal phosphate (NH3(CH2)3NH3)2–[Fe4(OH)3(HPO4)2(PO4)3]·4H2O under aqua-ammonia vapor. Its optimized proton conductivity is 5 × 10−2 S cm−1 at 313 K and aqua-ammonium vapor from 1 M NH3·H2O solution. That is approximately two orders of magnitude greater than the maximum value under water vapor (8.0 × 10−4 S cm−1 at 317 K and 99% RH). The proton transfer mechanism has been proposed in terms of the structural analyses, activation energy calculations, and PXRD determinations. Herein we report the first example of the proton conductivity of an open-framework metal phosphate (NH3(CH2)3NH3)2–[Fe4(OH)3(HPO4)2(PO4)3]·4H2O under aqua-ammonia vapor.![]()
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Affiliation(s)
- Hai-Rong Zhao
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Molecular Engineering, Nanjing Tech University Nanjing 210009 P. R. China .,School of Environmental Science, Nanjing Xiaozhuang University Nanjing 210009 P. R. China
| | - Yin Jia
- School of Environmental Science, Nanjing Xiaozhuang University Nanjing 210009 P. R. China
| | - Yi Gu
- School of Environmental Science, Nanjing Xiaozhuang University Nanjing 210009 P. R. China
| | - Feng-Yun He
- School of Environmental Science, Nanjing Xiaozhuang University Nanjing 210009 P. R. China
| | - Kai-Ming Zhang
- Department of Material Engineering, Nanjing Institute of Technology Nanjing 211167 P. R. China
| | - Zheng-Fang Tian
- Hubei Key Laboratory for Processing and Application of Catalytic Materials, Huanggang Normal University Huanggang 438000 P. R. China
| | - Jian-Lan Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Molecular Engineering, Nanjing Tech University Nanjing 210009 P. R. China
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