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Kong W, Liu M, Zhang J, Wu H, Wang Y, Su Q, Li Q, Zhang J, Wu C, Zou WS. Room-temperature phosphorescence and fluorescence nanocomposites as a ratiometric chemosensor for high-contrast and selective detection of 2,4,6-trinitrotoluene. Anal Chim Acta 2023; 1282:341930. [PMID: 37923408 DOI: 10.1016/j.aca.2023.341930] [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: 09/23/2023] [Revised: 10/15/2023] [Accepted: 10/16/2023] [Indexed: 11/07/2023]
Abstract
Reports on using complementary colours for high-contrast ratiometric assays are limited to date. In this work, graphitized carbon nitride (g-C3N4) nanosheets and mercaptoethylamine (MEA) capped Mn-doped ZnS QDs were fabricated by liquid exfoliation of bulk g-C3N4, and by a coprecipitation and postmodification strategies, respectively. Mn-doped ZnS quantum dots were deposited onto g-C3N4 nanosheets through an electrostatic self-assembly to form new nanocomposites (denoted as Mn-ZnS QDs@g-C3N4). Mn-ZnS QDs@g-C3N4 can emit a pair of complementary colour light, namely, orange room-temperature phosphorescence (RTP) at 582 nm and blue fluorescence at 450 nm. After 2,4,6-trinitrotoluene (TNT) dosing into Mn-ZnS QDs@g-C3N4 aqueous solution, and pairing with MEA to generate TNT anions capable of quenching the emission of Mn-doped ZnS QDs, the fluorescence colours of the solution changed from orange to blue across white, exhibiting unusual high-contrast fluorescence images. The developed ratiometric chemosensor showed very good linearity in the range of 0-12 μM TNT with a limit of detection of 0.56 μM and an RSD of 6.4 % (n = 5). Also, the ratiometric probe had an excellent selectivity for TNT over other nitroaromatic compounds, which was applied in the ratiometric test paper to image TNT in water, and TNT sensing under phosphorescence mode to efficiently avoid background interference. A high-contrast dual-emission platform for selective ratiometric detection of TNT was therefore established.
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Affiliation(s)
- Weili Kong
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China
| | - Meina Liu
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China
| | - Jinhui Zhang
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China
| | - Hongbo Wu
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan, 232001, China
| | - Yaqin Wang
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China.
| | - Qin Su
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China
| | - Qin Li
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China
| | - Jun Zhang
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China; New Energy Photovoltaic Industry Research Center, Qinghai University, Xining, 810016, China
| | - Chengli Wu
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan, 232001, China.
| | - Wen-Sheng Zou
- School of Materials and Chemical Engineering, Key Laboratory of Functional Molecule Design and Interface Procedure, Anhui Jianzhu University, Hefei, 230022, China.
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Fang W, Zhang L, Feng H, Meng J, Zhang Z, Liu Z. Research Progress of fluorescent-substance@MOFs. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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3
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Zhai X, Cui Z, Shen W. Mechanism, structural design, modulation and applications of Aggregation-induced emission-based Metal-organic framework. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110038] [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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4
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Metal-organic frameworks constructed from tetradentate carboxylic acids: Structural diversity, Fluorescence (Fe3+ detection) and Dye adsorption properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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5
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Zhang Y, Tang C, Zhang M, Huang Z, Cai Z. Gold Nanoclusters as a Fluorescent Probe for the Sensitive Determination of Morin and Sensing of Temperature. ChemistrySelect 2022. [DOI: 10.1002/slct.202203005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Yi Zhang
- College of Chemical Engineering Hubei University of Arts and Science Xiangyang 441053 Hubei Province P. R. China
| | - Chang Tang
- College of Chemical Engineering Hubei University of Arts and Science Xiangyang 441053 Hubei Province P. R. China
| | - Minglu Zhang
- College of Chemical Engineering Hubei University of Arts and Science Xiangyang 441053 Hubei Province P. R. China
| | - Zilong Huang
- College of Chemical Engineering Hubei University of Arts and Science Xiangyang 441053 Hubei Province P. R. China
| | - Zhifeng Cai
- Department of Chemistry Taiyuan Normal University Jinzhong 030619 Shanxi Province P. R. China
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Bener M, Burak Şen F, Apak R. Protamine gold nanoclusters - based fluorescence turn-on sensor for rapid determination of Trinitrotoluene (TNT). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121462. [PMID: 35687992 DOI: 10.1016/j.saa.2022.121462] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/29/2022] [Accepted: 06/01/2022] [Indexed: 06/15/2023]
Abstract
Determination of trace residues of 2,4,6-trinitrotoluene (TNT) is an analytical challenge as it is widely used in military, mining industry, civilian and counter-terrorism purposes. In this study, a gold nanocluster - based turn-on fluorescence sensor was developed for TNT determination. A one-pot approach was used to synthesize the fluorescent protamine - stabilized gold nanoclusters (PRT-AuNC). The proposed turn-on fluorometric sensor relies on the aggregation-induced emission enhancement mechanism. As a result of the donor-acceptor interaction between the non-fluorescent Meisenheimer anion formed from TNT and the amino groups of weakly fluorescent protamine, the PRT-AuNCs aggregate and an accompanying enhancement in fluorescence intensity is observed with a large Stokes shift (λex = 300 nm, λem = 600 nm). The fluorescence enhancement increased linearly with TNT with an LOD of 12.44 µg/L. Similar energetic materials, common soil ions and explosive camouflage materials did not affect the proposed fluorometric sensing method. TNT in artificially contaminated soil was determined, and the results were comparable to those obtained by the HPLC-DAD system. The proposed turn-on sensor is an important tool for simple, fast, rapid and sensitive TNT determination, and has a potential to be converted to a kit format.
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Affiliation(s)
- Mustafa Bener
- Istanbul University, Faculty of Science, Department of Chemistry, Fatih 34126, Istanbul, Turkey.
| | - Furkan Burak Şen
- Istanbul University-Cerrahpasa, Faculty of Engineering, Department of Chemistry, Avcilar 34320, Istanbul, Turkey
| | - Reşat Apak
- Istanbul University-Cerrahpasa, Faculty of Engineering, Department of Chemistry, Avcilar 34320, Istanbul, Turkey.
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Li Q, Guo YM, Gao Y, Li G. Polyethyleneimine-protected silver cluster for label-free and highly selective detection of 2,4,6-trinitrotoluene. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 276:121224. [PMID: 35397448 DOI: 10.1016/j.saa.2022.121224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/20/2022] [Accepted: 03/30/2022] [Indexed: 06/14/2023]
Abstract
Sensitive and selective detection of 2,4,6-trinitrotoluene (TNT) is critical for environmental protection and public health. In this work, a convenient synthesis strategy for preparation of fluorescent PEI-AgNCs was described and further a facile and label-free sensing strategy for detection of TNT was developed. The hyperbranched polyethyleneimine (PEI) were used as template to one-step synthesize functional PEI-AgNCs with bright fluorescence signal and rich amino groups on their surface. PEI can specifically bind to electron-deficient TNT through donor-receptor interaction to form Meissenheimer complex. Interestingly, the absorption spectra of the Meissenheimer complex overlap with the fluorescence emission peak of PEI-AgNCs, thus quenching fluorescence of PEI-Ag NCs through fluorescence resonance energy transfer (FRET). Furthermore, this bonding process also initiate aggregation of PEI-AgNCs and quench the fluorescence of PEI-AgNCs by the aggregation-induced quenching (AIQ) effect. The novel method demonstrates sensitivity with a detection limit for TNT have been obtained as 17 nM. In addition, the proposed sensing method also has good selectivity over other potential interference and displayed a good potential application value in real water samples with satisfactory recoveries, offering a promising platform for sensing TNT in public safety and security environment protection.
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Affiliation(s)
- Qing Li
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, 412007, China; State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Yu-Meng Guo
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, 412007, China
| | - Yue Gao
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, 412007, China
| | - Guangli Li
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, 412007, China.
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Metal–Organic Frameworks-Mediated Assembly of Gold Nanoclusters for Sensing Applications. JOURNAL OF ANALYSIS AND TESTING 2022; 6:163-177. [PMID: 35572781 PMCID: PMC9076503 DOI: 10.1007/s41664-022-00224-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/25/2022] [Indexed: 12/15/2022]
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Khan IM, Niazi S, Yue L, Zhang Y, Pasha I, Iqbal Khan MK, Akhtar W, Mohsin A, Chughati MFJ, Wang Z. Research update of emergent gold nanoclusters: A reinforced approach towards evolution, synthesis mechanism and application. Talanta 2022; 241:123228. [DOI: 10.1016/j.talanta.2022.123228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 02/08/2023]
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10
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DNA-templated NIR-emitting gold nanoclusters with peroxidase-like activity as a multi-signal probe for Hg2+ detection. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1016/j.cjac.2022.100118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Cao Y, Mo F, Liu Y, Liu Y, Li G, Yu W, Liu X. Portable and sensitive detection of non-glucose target by enzyme-encapsulated metal-organic-framework using personal glucose meter. Biosens Bioelectron 2022; 198:113819. [PMID: 34836711 DOI: 10.1016/j.bios.2021.113819] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 10/16/2021] [Accepted: 11/16/2021] [Indexed: 11/02/2022]
Abstract
Personal glucose meter (PGM) is one of the most commercially available POC (point-of-care) devices for monitoring the level of glucose reliably, yet its non-glucose quantification ability is limited since such strategy needs ingenious interface design and tedious enzyme conjugation. Herein, we constructed a portable and sensitive platform that can detect non-glucose target by combining enzyme-encapsulated zeolitic imidazole framework-90 (ZIF-90) with personal glucose meter. ZIF-90 is an ideal carrier and susceptor due to the extraordinary capability of packaging enzyme and stimuli-responsiveness. We selected adenosine-5'-triphosphate (ATP) as the target model of non-glucose analytes. Upon ATP-induced decomposition of MOF, the released enzyme (glucose oxidase or invertase) catalyzed substrate and gave rise to the change of the glucose concentration for PGM assay. This method determined ATP with a remarkably sensitivity of 233 nM and effective recovery in real serum samples. Our strategy provides a facile and practical approach for measuring the non-glucose target using PGM, and could potentially be applied in bimolecular detection in point-of-care diagnosis.
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Affiliation(s)
- Yunzhe Cao
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China
| | - Fengye Mo
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China
| | - Yahua Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China; Animal, Plant and Foodstuffs Inspection Center of Tianjin Customs, Tianjin, 300461, PR China
| | - Yu Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China
| | - Gaiping Li
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China; Department of Chemistry, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Wenqian Yu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China
| | - Xiaoqing Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China.
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Hao H, Ye Z, Dai H, Liu C, Yi A, Xu B, Shi G, Su S, Azad F, Chi Z. Pyrenyl‐Based Aggregation‐Induced Emission Luminogen for Highly Sensitive and Selective Detection of 2,4,6‐Trinitrotoluene in Water. ChemistrySelect 2021. [DOI: 10.1002/slct.202103098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hongmin Hao
- Key Laboratory of Theoretical Chemistry of Environment Ministry of Education, School of Chemistry South China Normal University Guangzhou 510006 China
| | - Zijian Ye
- Key Laboratory of Theoretical Chemistry of Environment Ministry of Education, School of Chemistry South China Normal University Guangzhou 510006 China
| | - Hui Dai
- Key Laboratory of Theoretical Chemistry of Environment Ministry of Education, School of Chemistry South China Normal University Guangzhou 510006 China
| | - Cong Liu
- Key Laboratory of Theoretical Chemistry of Environment Ministry of Education, School of Chemistry South China Normal University Guangzhou 510006 China
| | - Aihua Yi
- School of Materials Science and Engineering Dongguan University of Technology Guangdong 523808 China
| | - Bingjia Xu
- Key Laboratory of Theoretical Chemistry of Environment Ministry of Education, School of Chemistry South China Normal University Guangzhou 510006 China
| | - Guang Shi
- Key Laboratory of Theoretical Chemistry of Environment Ministry of Education, School of Chemistry South China Normal University Guangzhou 510006 China
| | - Shichen Su
- Institute of Semiconductor Science and Technology South China Normal University Guangzhou 510631 China
| | - Fahad Azad
- School of Natural Sciences (SNS) National University of Science and Technology (NUST), H-12 Islamabad Pakistan
| | - Zhenguo Chi
- State Key Laboratory of Optoelectronic Materials and Technologies School of Chemistry Sun Yat-sen University Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Chemistry Sun Yat-sen University Guangzhou 510275 China
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Chen Y, Wang X, Lu C, Wu W, Wang X. A ratiometric fluorometric probe for doxycycline in food by using bovine serum albumin protected Au nanoclusters. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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14
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Desai ML, Basu H, Saha S, Singhal RK, Kailasa SK. Fluorescence enhancement of bovine serum albumin gold nanoclusters from La3+ ion: Detection of four divalent metal ions (Hg2+, Cu2+, Pb2+ and Cd2+). J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116239] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Rapid and sensitive fluorescence sensing detection of nitroaromatic compounds in water samples based on pyrene functionalized nanofibers mat prepared via green approach. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106175] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Zhu L, Zhu B, Luo J, Liu B. Design and Property Modulation of Metal–Organic Frameworks with Aggregation-Induced Emission. ACS MATERIALS LETTERS 2021; 3:77-89. [DOI: 10.1021/acsmaterialslett.0c00477] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Affiliation(s)
- Longyi Zhu
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Bin Zhu
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Jun Luo
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Bin Liu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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Ryu U, Jee S, Rao PC, Shin J, Ko C, Yoon M, Park KS, Choi KM. Recent advances in process engineering and upcoming applications of metal-organic frameworks. Coord Chem Rev 2021; 426:213544. [PMID: 32981945 PMCID: PMC7500364 DOI: 10.1016/j.ccr.2020.213544] [Citation(s) in RCA: 119] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 08/05/2020] [Accepted: 08/07/2020] [Indexed: 12/25/2022]
Abstract
Progress in metal-organic frameworks (MOFs) has advanced from fundamental chemistry to engineering processes and applications, resulting in new industrial opportunities. The unique features of MOFs, such as their permanent porosity, high surface area, and structural flexibility, continue to draw industrial interest outside the traditional MOF field, both to solve existing challenges and to create new businesses. In this context, diverse research has been directed toward commercializing MOFs, but such studies have been performed according to a variety of individual goals. Therefore, there have been limited opportunities to share the challenges, goals, and findings with most of the MOF field. In this review, we examine the issues and demands for MOF commercialization and investigate recent advances in MOF process engineering and applications. Specifically, we discuss the criteria for MOF commercialization from the views of stability, producibility, regulations, and production cost. This review covers progress in the mass production and formation of MOFs along with future applications that are not currently well known but have high potential for new areas of MOF commercialization.
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Key Words
- 2,4-DNT, 2,4-dinitrotoluene
- 4-NP, 4-nitrophenol
- ABS, acrylonitril-butadiene-styrene
- BET, Brunauer–Emmett–Teller
- CA, Cellulose-acetate
- CEES, 2-Chloroethyl ethyl sulfide
- CIE, Commission international ed’Eclairage
- CNF, Cellulose nanofiber
- CNG, compressed natural gas
- CVD, Chemical vapor deposition
- CWA, Chemical warfare agent
- CWC, Chemical weapons convention
- Commercialization
- DCP, Diethylchlorophosphonate
- DDM, n-dodecyl β-D-maltoside
- DEF, N,N-Diethyl formamide
- DFP, Diisopropyl fluorophosphate
- DFT, Density functional theory
- DIFP, Diisopropylfluorophosphate
- DLS, Dynamic light scattering
- DMA, Dimethylacetamide
- DMF, N,N-Dimethyl formamide
- DMMP, Dimethyl methylphosphonate
- DRIFTS, Diffuse reflectance infrared fourier transform spectroscopy
- Dispersion
- E. Coli, Escherichia coli
- ECS, Extrusion-crushing-sieving
- EDLCs, Electrochemical double-layer capacitors
- EPA, Environmental protection agency
- EXAFS, Extended X-ray absorption fine structure
- FT-IR, Fourier-transform infrared spectroscopy
- Fn, Fusobacterium nucleatum
- Future applications
- GC–MS, Gas chromatography–mass spectrometry
- GRGDS, Gly-Arg-Gly-Asp-Ser
- ILDs, Interlayer dielectrics
- ITRS, International technology roadmap for semiconductors
- LED, Light-emitting diode
- LIBs, Lithium-ion batteries
- LMOF, Luminescent metal–organic framework
- LOD, Limit of detection
- MB, methylene blue
- MBC, Minimum bactericidal concentration
- MIC, Minimum inhibitory concentration
- MIM, Metal-insulator–metal
- MMP, Methyl methylphosphonate
- MOF, metal–organic framework
- MOGs, Metal-organic gels
- MRA, mesoporous ρ-alumina
- MRSA, Methicillin-resistant staphylococcus aureus
- MVTR, Moisture vapor transport rate
- Mass production
- Metal–organic framework
- NMP, N-methyl-2-pyrrolidone
- NMR, Nuclear magnetic resonance
- PAN, Polyacrylonitrile
- PANI, Polyaniline
- PEG-CCM, polyethylene-glycol-modified mono-functional curcumin
- PEI, Polyetherimide
- PEMFCs, Proton-exchange membrane fuel cells
- PM, Particulate matter
- POM, Polyoxometalate
- PPC, Polypropylene/polycarbonate
- PS, Polystyrene
- PSM, Post-synthetic modification
- PVA, Polyvinyl alcohol
- PVB, Polyvinyl Butyral
- PVC, Polyvinylchloride
- PVF, Polyvinylformal
- PXRD, Powder x-ray diffraction
- Pg, Porphyromonas gingivalis
- RDX, 1,3,5-trinitro-1,3,5-triazinane
- ROS, Reactive oxygen species
- SALI, Solvent assisted ligand incorporation
- SBU, Secondary building unit
- SCXRD, Single-crystal X-ray diffraction
- SEM, Scanning electron microscope
- SIBs, Sodium-ion batteries
- SSEs, Solid-state electrolytes
- STY, space–time yield, grams of MOF per cubic meter of reaction mixture per day of synthesis
- Shaping
- TEA, Triethylamine
- TIPS-HoP, Thermally induced phase separation-hot pressing
- TNP, 2,4,6-trinitrophenol
- TNT, 2,4,6-trinitrotoluene
- UPS, Ultraviolet photoelectron spectroscopy
- VOC, Volatile organic compound
- WHO, World health organization
- WLED, White light emitting diode
- XPS, X-ray photoelectron spectroscopy
- ZIF, zeolitic imidazolate framework
- hXAS, Hard X-ray absorption spectroscopy
- sXAS, Soft X-ray absorption spectroscopy
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Affiliation(s)
- UnJin Ryu
- Department of Chemical and Biological Engineering, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea
| | - Seohyeon Jee
- Department of Chemical and Biological Engineering, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea
| | - Purna Chandra Rao
- Department of Chemistry & Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Jeeyoung Shin
- Department of Mechanical Systems Engineering, Sookmyung Women’s University, Seoul 04310, Republic of Korea,Institute of Advanced Materials & Systems, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea
| | - Changhyun Ko
- Institute of Advanced Materials & Systems, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea,Department of Applied Physics, College of Engineering, Sookmyung Women’s University, Seoul 04310, Republic of Korea
| | - Minyoung Yoon
- Department of Chemistry & Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea,Corresponding authors at: Department of Chemistry & Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea (M. Yoon); Corporation R&D, Research Park, LG Chem, LG Science Park, 30, Magokjungang-10-RoGangseo-Gu, Seoul, Republic of Korea (K.S. Park); Department of Chemical and Biological Engineering and Institute of Advanced Materials & Systems, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea, Department of Chemical and Biological Engineering, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea (K.M. Choi)
| | - Kyo Sung Park
- Corporation R&D, Research Park, LG Chem, LG Science Park, 30, Magokjungang-10-Ro, Gangseo-Gu, Seoul, Republic of Korea,Corresponding authors at: Department of Chemistry & Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea (M. Yoon); Corporation R&D, Research Park, LG Chem, LG Science Park, 30, Magokjungang-10-RoGangseo-Gu, Seoul, Republic of Korea (K.S. Park); Department of Chemical and Biological Engineering and Institute of Advanced Materials & Systems, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea, Department of Chemical and Biological Engineering, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea (K.M. Choi)
| | - Kyung Min Choi
- Department of Chemical and Biological Engineering, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea,Institute of Advanced Materials & Systems, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea,Corresponding authors at: Department of Chemistry & Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea (M. Yoon); Corporation R&D, Research Park, LG Chem, LG Science Park, 30, Magokjungang-10-RoGangseo-Gu, Seoul, Republic of Korea (K.S. Park); Department of Chemical and Biological Engineering and Institute of Advanced Materials & Systems, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea, Department of Chemical and Biological Engineering, Sookmyung Women’s University, 100 Cheongpa-ro 47 gil, Yongsan-gu, Seoul 04310, Republic of Korea (K.M. Choi)
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Tian R, Ji P, Wang L, Zhang H, Sun J. TNT sensor based on accumulation layer and effective distance of FRET mechanism with ultra-high sensitivity. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105706] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Hemoglobin-Conjugated Gold Nanoclusters for Qualitative Analysis of Haptoglobin Phenotypes. Polymers (Basel) 2020; 12:polym12102242. [PMID: 33003451 PMCID: PMC7601242 DOI: 10.3390/polym12102242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 09/23/2020] [Accepted: 09/26/2020] [Indexed: 12/29/2022] Open
Abstract
Designing a facile and rapid detection method for haptoglobin (Hp) phenotypes in human blood plasma is urgently needed to meet clinic requirements in hemolysis theranostics. In this work, a novel approach to qualitatively analyze Hp phenotypes was developed using a fluorescent probe of gold nanoclusters (AuNCs). Hemoglobin-conjugated (Hb)-AuNCs were successfully synthesized with blue-green fluorescence and high biocompatibility via one-pot synthesis. The fluorescence of Hb-AuNCs comes from the ligand-metal charge transfer between surface ligands of Hb and the gold cores with high oxidation states. The biocompatibility assays including cell viability and fluorescence imaging, demonstrated high biocompatibility of Hb-AuNCs. For the qualitative analysis, three Hp phenotypes in plasma, Hp 1-1, Hp 2-1, and Hp 2-2, were successfully discriminated according to changes in the fluorescence intensity and peak position of the maximum intensity of Hb-AuNCs. Our work provides a practical method with facile and rapid properties for the qualitative analysis of three Hp phenotypes in human blood plasma.
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