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Guo X, Feng S, Peng Y, Li B, Zhao J, Xu H, Meng X, Zhai W, Pang H. Emerging insights into the application of metal-organic framework (MOF)-based materials for electrochemical heavy metal ion detection. Food Chem 2024; 463:141387. [PMID: 39332375 DOI: 10.1016/j.foodchem.2024.141387] [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: 06/03/2024] [Revised: 09/12/2024] [Accepted: 09/20/2024] [Indexed: 09/29/2024]
Abstract
Heavy metal ions are one of the main sources of water pollution, which has become a major global problem. Given the growing need for heavy metal ion detection, electrochemical sensor stands out for its high sensitivity and efficiency. Metal-organic frameworks (MOFs) have garnered much interest as electrode modifiers for electrochemical detection of heavy metal ions owing to their significant specific surface area, tailored pore size, and catalytic activity. This review summarizes the progress of MOF-based materials, including pristine MOFs and MOF composites, in the electrochemical detection of various heavy metal ions. The synthetic methods of pristine MOFs, the detection mechanisms of heavy metal ions and the modification strategies of MOFs are introduced. Besides, the diverse applications of MOF-based materials in detecting both single and multiple heavy metal ions are presented. Furthermore, we present the current challenges and prospects for MOF-based materials in electrochemical heavy metal ion detection.
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Affiliation(s)
- Xiaotian Guo
- College of Tourism and Culinary Science, Yangzhou University, Yangzhou, Jiangsu 225127, PR China; College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, PR China
| | - Siyi Feng
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, PR China
| | - Yi Peng
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, Confucius Energy Storage Lab, School of Energy and Environment, Southeast University, Nanjing 211189, PR China
| | - Bing Li
- College of Tourism and Culinary Science, Yangzhou University, Yangzhou, Jiangsu 225127, PR China; College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, PR China
| | - Jingwen Zhao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, PR China
| | - Hengyue Xu
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China
| | - Xiangren Meng
- College of Tourism and Culinary Science, Yangzhou University, Yangzhou, Jiangsu 225127, PR China.
| | - Weiwei Zhai
- Jiangsu Food and Pharmaceutical Science College, Huai'an, Jiangsu 223003, PR China.
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, PR China.
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Hsia HH, Chen YL, Tai YT, Tian HK, Kung CW, Liu WR. Two-Dimensional Metal-Organic Frameworks/Epoxy Composite Coatings with Superior O 2/H 2O Resistance for Anticorrosion Applications. ACS APPLIED MATERIALS & INTERFACES 2024; 16:41421-41434. [PMID: 38994719 PMCID: PMC11310901 DOI: 10.1021/acsami.4c04843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 07/05/2024] [Accepted: 07/07/2024] [Indexed: 07/13/2024]
Abstract
Corrosion protection technology plays a crucial role in preserving infrastructure, ensuring safety and reliability, and promoting long-term sustainability. In this study, we combined experiments and various analyses to investigate the mechanism of corrosion occurring on the epoxy-based anticorrosive coating containing the additive of two-dimensional (2D) and water-stable zirconium-based metal-organic frameworks (Zr-MOFs). By using benzoic acid as the modulator for the growth of the MOF, a 2D MOF constructed from hexazirconium clusters and BTB linkers (BTB = 1,3,5-tri(4-carboxyphenyl)benzene) with coordinated benzoate (BA-ZrBTB) can be synthesized. By coating the BA-ZrBTB/epoxy composite film (BA-ZrBTB/EP) on the surface of cold-rolled steel (CRS), we found the lowest coating roughness (RMS) of BA-ZrBTB/EP is 2.83 nm with the highest water contact angle as 99.8°, which represents the hydrophobic coating surface. Notably, the corrosion rate of the BA-ZrBTB/EP coating is 2.28 × 10-3 mpy, which is 4 orders of magnitude lower than that of the CRS substrate. Moreover, the energy barrier for oxygen diffusion through BA-ZrBTB/EP coating is larger than that for epoxy coating (EP), indicating improved oxygen resistance for adding 2D Zr-MOFs as the additive. These results underscore the high efficiency and potential of BA-ZrBTB as a highly promising agent for corrosion prevention in various commercial applications. Furthermore, this study represents the first instance of applying 2D Zr-MOF materials in anticorrosion applications, opening up new possibilities for advanced corrosion-resistant coatings.
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Affiliation(s)
- Hao-Hsuan Hsia
- Department
of Chemical Engineering, R&D Center for Membrane Technology, Research
Center for Circular Economy, Chung Yuan
Christian University, Taoyuan 32023, Taiwan
- Department
of Graduate Institude of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei City 106335, Taiwan
| | - You-Liang Chen
- Department
of Chemical Engineering, National Cheng
Kung University, Tainan
City 70101, Taiwan
| | - Yu-Ting Tai
- Department
of Chemical Engineering, National Cheng
Kung University, Tainan
City 70101, Taiwan
- Program
on Smart and Sustainable Manufacturing, Academy of Innovative Semiconductor
and Sustainable Manufacturing, National
Cheng Kung University, Tainan 70101, Taiwan
| | - Hong-Kang Tian
- Department
of Chemical Engineering, National Cheng
Kung University, Tainan
City 70101, Taiwan
- Program
on Smart and Sustainable Manufacturing, Academy of Innovative Semiconductor
and Sustainable Manufacturing, National
Cheng Kung University, Tainan 70101, Taiwan
- Hierarchical
Green-Energy Materials (Hi-GEM) Research Center, National Cheng Kung University, Tainan 70101, Taiwan
| | - Chung-Wei Kung
- Department
of Chemical Engineering, National Cheng
Kung University, Tainan
City 70101, Taiwan
| | - Wei-Ren Liu
- Department
of Chemical Engineering, R&D Center for Membrane Technology, Research
Center for Circular Economy, Chung Yuan
Christian University, Taoyuan 32023, Taiwan
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3
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Lin TC, Wu KC, Chang JW, Chen YL, Tsai MD, Kung CW. Immobilization of europium and terbium ions with tunable ratios on a dispersible two-dimensional metal-organic framework for ratiometric photoluminescence detection of D 2O. Dalton Trans 2024; 53:11426-11435. [PMID: 38904074 DOI: 10.1039/d4dt01178c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
A two-dimensional zirconium-based metal-organic framework (2D Zr-MOF), ZrBTB (BTB = 1,3,5-tri(4-carboxyphenyl)benzene), is used as a platform to simultaneously immobilize terbium ions and europium ions with tunable ratios on its hexa-zirconium nodes by a post-synthetic modification. The crystallinity, morphology, porosity and photoluminescence (PL) properties of the obtained 2D Zr-MOFs with various europium-to-terbium ratios are investigated. With the energy transfer from the excited BTB linker to the installed terbium ions and the energy transfer from terbium ions to europium ions, a low loading of immobilized europium ions and a high loading of surrounding terbium ions in the 2D Zr-MOF result in the optimal PL emission intensities of europium; this phenomenon is not observable for the physical mixture of both terbium-installed ZrBTB and europium-installed ZrBTB. The role of installed terbium ions as efficient mediators for the energy transfer from the excited BTB linker to the installed europium ion is confirmed by quantifying PL quantum yields. As a demonstration, these materials with modulable PL characteristics are applied for the ratiometric detection of D2O in water, with the use of the stable emission from the BTB linker as the reference. With the strong emission of immobilized europium ions and the good dispersity in aqueous solutions, the optimal bimetal-installed ZrBTB, Eu-Tb-ZrBTB(1 : 10), can achieve the sensing performance outperforming those of the terbium-installed ZrBTB, europium-installed ZrBTB and the physical mixture of both.
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Affiliation(s)
- Tzu-Chi Lin
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan.
| | - Kuan-Chu Wu
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan.
| | - Jhe-Wei Chang
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan.
| | - You-Liang Chen
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan.
| | - Meng-Dian Tsai
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan.
| | - Chung-Wei Kung
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, 70101, Taiwan.
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Chen YL, Kurniawan D, Tsai MD, Chang JW, Chang YN, Yang SC, Chiang WH, Kung CW. Two-dimensional metal-organic framework for post-synthetic immobilization of graphene quantum dots for photoluminescent sensing. Commun Chem 2024; 7:108. [PMID: 38734809 PMCID: PMC11088654 DOI: 10.1038/s42004-024-01192-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Immobilization of graphene quantum dots (GQDs) on a solid support is crucial to prevent GQDs from aggregation in the form of solid powder and facilitate the separation and recycling of GQDs after use. Herein, spatially dispersed GQDs are post-synthetically coordinated within a two-dimensional (2D) and water-stable zirconium-based metal-organic framework (MOF). Unlike pristine GQDs, the obtained GQDs immobilized on 2D MOF sheets show photoluminescence in both suspension and dry powder. Chemical and photoluminescent stabilities of MOF-immobilized GQDs in water are investigated, and the use of immobilized GQDs in the photoluminescent detection of copper ions is demonstrated. Findings here shed the light on the use of 2D MOFs as a platform to further immobilize GQDs with various sizes and distinct chemical functionalities for a range of applications.
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Affiliation(s)
- You-Liang Chen
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, Taiwan
| | - Darwin Kurniawan
- Department of Chemical Engineering, National Taiwan University of Science and Technology (NTUST), Taipei City, Taiwan
| | - Meng-Dian Tsai
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, Taiwan
| | - Jhe-Wei Chang
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, Taiwan
| | - Yu-Na Chang
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, Taiwan
| | - Shang-Cheng Yang
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, Taiwan
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology (NTUST), Taipei City, Taiwan
- Sustainable Electrochemical Energy Development (SEED) Center, NTUST, Taipei City, Taiwan
- Advanced Manufacturing Research Center, NTUST, Taipei City, Taiwan
| | - Chung-Wei Kung
- Department of Chemical Engineering, National Cheng Kung University, Tainan City, Taiwan.
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Lee J, Lee J, Kim JY, Kim M. Covalent connections between metal-organic frameworks and polymers including covalent organic frameworks. Chem Soc Rev 2023; 52:6379-6416. [PMID: 37667818 DOI: 10.1039/d3cs00302g] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023]
Abstract
Hybrid composite materials combining metal-organic frameworks (MOFs) and polymers have emerged as a versatile platform for a broad range of applications. The crystalline, porous nature of MOFs and the flexibility and processability of polymers are synergistically integrated in MOF-polymer composite materials. Covalent bonds, which form between two distinct materials, have been extensively studied as a means of creating strong molecular connections to facilitate the dispersion of "hard" MOF particles in "soft" polymers. Numerous organic transformations have been applied to post-synthetically connect MOFs with polymeric species, resulting in a variety of covalently connected MOF-polymer systems with unique properties that are dependent on the characteristics of the MOFs, polymers, and connection modes. In this review, we provide a comprehensive overview of the development and strategies involved in preparing covalently connected MOFs and polymers, including recently developed MOF-covalent organic framework composites. The covalent bonds, grafting strategies, types of MOFs, and polymer backbones are summarized and categorized, along with their respective applications. We highlight how this knowledge can serve as a basis for preparing macromolecular composites with advanced functionality.
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Affiliation(s)
- Jonghyeon Lee
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Republic of Korea.
| | - Jooyeon Lee
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Republic of Korea.
| | - Jin Yeong Kim
- Department of Chemistry Education, Seoul National University, Seoul 08826, Republic of Korea.
| | - Min Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Republic of Korea.
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Xiao J, Zhu S, Bu L, Chen Y, Wu R, Zhou S. Facile synthesis of Ag/ZIF-8@ZIF-67 as an electrochemical sensing platform for sensitive detection of halonitrophenols in drinking water. RSC Adv 2023; 13:27203-27211. [PMID: 37701286 PMCID: PMC10493855 DOI: 10.1039/d3ra04039a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 08/28/2023] [Indexed: 09/14/2023] Open
Abstract
Halonitrophenols (HNPs) are an emerging type of aromatic disinfection byproduct, with detected concentrations of ∼nmol L-1 in source water and drinking water. Currently, there are no standard methods for identifying HNPs, and most of the reported methods are time-consuming and equipment-dependent. A core-shell metal-organic framework (MOF) based electrochemical sensor (Ag/ZIF-8@ZIF-67) capable of detecting 2,6-dichloro-4-nitrophenol (2,6-DCNP) is reported in this study. The electrochemical sensor obtains the concentration of 2,6-DCNP by detecting the peak current passing through the sensor. In this sensor, Ag nanoparticles (AgNPs) play a key role in electrochemical sensing by reducing nitro groups via electron transfer, and porous structure with a large surface area is offered by ZIF-8@ZIF-67. The cyclic voltammetry (CV) response of Ag/ZIF-8@ZIF-67 was found to be approximately 1.75 times and 2.23 times greater than that of Ag/ZIF-8 and Ag/ZIF-67, respectively, suggesting an ideal synergistic effect of the core-shell structures. The Ag/ZIF-8@ZIF-67 sensor exhibited exceptional sensitivity to 2,6-DCNP, exhibiting a broad linear response range (R2 = 0.992) from 240 nmol L-1 to 288 μmol L-1 and a low detection limit of 20 nmol L-1. Furthermore, the sensor exhibited good anti-interference for isomers and common distractors in water, excellent stability and reproducibility, and high recovery in actual water samples. Our reported sensor gives a novel strategy for sensitive, selective, and in situ detection of 2,6-DCNP in practical analysis.
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Affiliation(s)
- Jiaxin Xiao
- Hunan Engineering Research Center of Water Security Technology and Application, College of Civil Engineering, Hunan University Changsha 410082 PR China +86 731 88821441
- Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Hunan University Changsha 410082 PR China
| | - Shumin Zhu
- Hunan Engineering Research Center of Water Security Technology and Application, College of Civil Engineering, Hunan University Changsha 410082 PR China +86 731 88821441
- Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Hunan University Changsha 410082 PR China
| | - Lingjun Bu
- Hunan Engineering Research Center of Water Security Technology and Application, College of Civil Engineering, Hunan University Changsha 410082 PR China +86 731 88821441
- Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Hunan University Changsha 410082 PR China
| | - Yuan Chen
- Hunan Engineering Research Center of Water Security Technology and Application, College of Civil Engineering, Hunan University Changsha 410082 PR China +86 731 88821441
- Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Hunan University Changsha 410082 PR China
| | - Ruoxi Wu
- Hunan Engineering Research Center of Water Security Technology and Application, College of Civil Engineering, Hunan University Changsha 410082 PR China +86 731 88821441
- Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Hunan University Changsha 410082 PR China
| | - Shiqing Zhou
- Hunan Engineering Research Center of Water Security Technology and Application, College of Civil Engineering, Hunan University Changsha 410082 PR China +86 731 88821441
- Key Laboratory of Building Safety and Energy Efficiency, Ministry of Education, Hunan University Changsha 410082 PR China
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Sharma I, Kaur J, Poonia G, Mehta SK, Kataria R. Nanoscale designing of metal organic framework moieties as efficient tools for environmental decontamination. NANOSCALE ADVANCES 2023; 5:3782-3802. [PMID: 37496632 PMCID: PMC10368002 DOI: 10.1039/d3na00169e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 06/12/2023] [Indexed: 07/28/2023]
Abstract
Environmental pollutants, being a major and detrimental component of the ecological imbalance, need to be controlled. Serious health issues can get intensified due to contaminants present in the air, water, and soil. Accurate and rapid monitoring of environmental pollutants is imperative for the detoxification of the environment and hence living beings. Metal-organic frameworks (MOFs) are a class of porous and highly diverse adsorbent materials with tunable surface area and diverse functionality. Similarly, the conversion of MOFs into nanoscale regime leads to the formation of nanometal-organic frameworks (NMOFs) with increased selectivity, sensitivity, detection ability, and portability. The present review majorly focuses on a variety of synthetic methods including the ex situ and in situ synthesis of MOF nanocomposites and direct synthesis of NMOFs. Furthermore, a variety of applications such as nanoabsorbent, nanocatalysts, and nanosensors for different dyes, antibiotics, toxic ions, gases, pesticides, etc., are described along with illustrations. An initiative is depicted hereby using nanostructures of MOFs to decontaminate hazardous environmental toxicants.
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Affiliation(s)
- Indu Sharma
- Department of Chemistry, Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160 014 India
| | - Jaspreet Kaur
- School of Basic Sciences, Indian Institute of Information Technology (IIIT) Una-177 209 India
| | - Gargi Poonia
- Department of Chemistry, Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160 014 India
| | - Surinder Kumar Mehta
- Department of Chemistry, Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160 014 India
| | - Ramesh Kataria
- Department of Chemistry, Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160 014 India
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Roy E, Pal S, Kung C, Yu S, Nagar A, Lin C. A Polyaniline‐Supported, Chromium‐Based Metal‐Organic Framework for Electrochemical Sensing of Cadmium(II). ChemistrySelect 2022. [DOI: 10.1002/slct.202203574] [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]
Affiliation(s)
- Ekta Roy
- Department of Chemistry Medi-Caps University Indore A.B. Road, Pigdamber, Rau, Indore 45333 India
| | - Souvik Pal
- Department of Chemical Engineering National Cheng Kung University 1 University Road Tainan city 70101, R.O.C. Taiwan
| | - Chung‐Wei Kung
- Department of Chemical Engineering National Cheng Kung University 1 University Road Tainan city 70101, R.O.C. Taiwan
| | - Sheng‐Sheng Yu
- Department of Chemical Engineering National Cheng Kung University 1 University Road Tainan city 70101, R.O.C. Taiwan
| | - Achala Nagar
- Department of Chemistry Government Engineering College Jhalawar Jhalawar Rajasthan 326023 India
| | - Chia‐Her Lin
- Department of Chemistry National Taiwan Normal University 11677 No. 88, Sec. 4, Ting-Chow Rd. Taipei Taiwan
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Pal S, Su YZ, Chen YW, Yu CH, Kung CW, Yu SS. 3D Printing of Metal-Organic Framework-Based Ionogels: Wearable Sensors with Colorimetric and Mechanical Responses. ACS APPLIED MATERIALS & INTERFACES 2022; 14:28247-28257. [PMID: 35604841 DOI: 10.1021/acsami.2c02690] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Soft ionotronics are emerging materials as wearable sensors for monitoring physiological signals, sensing environmental hazards, and bridging the human-machine interface. However, the next generation of wearable sensors requires multiple sensing capabilities, mechanical toughness, and 3D printability. In this study, a metal-organic framework (MOF) and three-dimensional (3D) printing were integrated for the synthesis of a tough MOF-based ionogel (MIG) for colorimetric and mechanical sensing. The ink for 3D printing contained deep eutectic solvents (DESs), cellulose nanocrystals (CNCs), MOF crystals, and acrylamide. After printing, further photopolymerization resulted in a second covalently cross-linked poly(acrylamide) network and solidification of MIG. As a porphyrinic Zr-based MOF, MOF-525 served as a functional filler to provide sharp color changes when exposed to acidic compounds. Notably, MOF-525 crystals also provided another design space to tune the printability and mechanical strength of MIG. In addition, the printed MIG exhibited high stability in the air because of the low volatility of DESs. Thereafter, wearable auxetic materials comprising MIG with negative Poisson's ratios were prepared by 3D printing for the detection of mechanical deformation. The resulting auxetic sensor exhibited high sensitivity via the change in resistance upon mechanical deformation and a conformal contact with skins to monitor various human body movements. These results demonstrate a facile strategy for the construction of multifunctional sensors and the shaping of MOF-based composite materials.
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Affiliation(s)
- Souvik Pal
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
| | - You-Ze Su
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
| | - Yu-Wen Chen
- Department of Engineering Science, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
| | - Chi-Hua Yu
- Department of Engineering Science, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
| | - Chung-Wei Kung
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
| | - Sheng-Sheng Yu
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
- Core Facility Center, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
- Program on Smart and Sustainable Manufacturing, Academy of Innovative Semiconductor and Sustainable Manufacturing, National Cheng Kung University, No. 1 University Road, Tainan City 70101, Taiwan
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Chen S, Wu M, Lv X, Xiao Y, Jiang Z, Wen G. A novel resonance Rayleigh scattering assay for trace formaldehyde detection based on Ce-MOF probe and acetylacetone reaction. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107501] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Chiang YT, Gu YJ, Song YD, Wang YC, Kung CW. Cerium-based metal–organic framework as an electrocatalyst for the reductive detection of dopamine. Electrochem commun 2022. [DOI: 10.1016/j.elecom.2022.107206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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12
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Yan X, Qu H, Chang Y, Duan X. Application of Metal-Organic Frameworks in Gas Pre-concentration, Pre-separation and Detection. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a22030134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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