1
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Hui Y, Wang M, Liu Y, Peng L, Tian J, Ren B, Guo H, Yang W. Dual response signal CdTe QDs@ZIF-8 with butterfly spectrum for dual-mode fluorescence/colorimetric detection of tetracycline in animal feeds. Anal Bioanal Chem 2024:10.1007/s00216-024-05511-6. [PMID: 39190145 DOI: 10.1007/s00216-024-05511-6] [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: 06/18/2024] [Revised: 08/03/2024] [Accepted: 08/19/2024] [Indexed: 08/28/2024]
Abstract
In this study, a ratiometric fluorescent sensor CdTe QDs@ZIF-8 with butterfly spectra is successfully constructed by in situ encapsulating mercaptopropionic acid-modified CdTe quantum dots in zeolitic imidazolate framework-8 (ZIF-8) with a simple strategy, and used for the detection of tetracycline in fluorescence/smartphone colorimetry dual-mode. ZIF-8 not only reduces the agglomeration of the quantum dots but also surprisingly generates a new green fluorescence signal at 524 nm while the red fluorescence of the CdTe quantum dots at 650 nm quenches when tetracycline is added. The two opposing fluorescence signals create a butterfly-shaped fluorescence spectrum, allowing the sensor to detect tetracycline over a linear range of 0-70 μM with the detection limit (LOD) of 0.0155 μM by using a ratiometric fluorescence technique. What is more, based on the obvious color change of the fluorescent sensor gradually from red to green under UV light, a highly stable point-of-care testing sensor has been developed for on-site detection of tetracycline through color recognition by smartphones, which can be used for real-time detection of this antibiotic in the range of 0-1000 μM with the LOD of 0.0249 μM. This work provides a simple and efficient method for the on-site detection of tetracycline.
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Affiliation(s)
- Yingfei Hui
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China
| | - Mingyue Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China
| | - Yinsheng Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China
| | - Liping Peng
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China
| | - Jiaying Tian
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China
| | - Borong Ren
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China
| | - Hao Guo
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China.
| | - Wu Yang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, Gansu, PR China.
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2
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Zhang L, Chen X, Hu Y. Pyrolysis of Al-Based Metal-Organic Frameworks to Carbon Dot-Porous Al 2 O 3 Composites With Time-Dependent Phosphorescence Colors for Advanced Information Encryption. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2305185. [PMID: 37649162 DOI: 10.1002/smll.202305185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/28/2023] [Indexed: 09/01/2023]
Abstract
Phosphorescent materials with time-dependent phosphorescence colors (TDPCs) have great potential in advanced optical applications. Synthesis of such materials is attractive but challenging. Here, a series of carbon dot-porous Al2 O3 composites exhibiting distinctive TDPC characteristics is prepared by high-temperature pyrolysis of Al-based metal-organic frameworks NH2 -MIL-101(Al). The composite synthesized at 700 °C (CDs@Al2 O3 -700) shows an obvious change in phosphorescence color from blue to green after removing the excitation light of 280 nm. Photophysical analysis reveals that two emission centers in CDs, namely carbon core and surface states, are responsible for the short-lived blue phosphorescence (96 ms) and long-lived green phosphorescence (911 ms), respectively. The combination of blue and green phosphorescence with different decay rates triggering the interesting TDPC phenomenon. CDs@Al2 O3 -700 has a significantly high phosphorescence quantum yield of up to 41.7% and possesses an excellent optical stability against water, organic solvents, and strong oxidants, which benefits from the multi-confinement of CDs by the porous Al2 O3 matrix through rigid network, strong space constraint, and stable covalent bonding. Based on the TDPC property, multilevel coding patterns composed of CDs@Al2 O3 are successfully fabricated for advanced dynamic information encryption.
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Affiliation(s)
- Longyue Zhang
- Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China
| | - Xipao Chen
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
| | - Yaoping Hu
- Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, 315211, China
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
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3
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Dassouki K, Dasgupta S, Dumas E, Steunou N. Interfacing metal organic frameworks with polymers or carbon-based materials: from simple to hierarchical porous and nanostructured composites. Chem Sci 2023; 14:12898-12925. [PMID: 38023506 PMCID: PMC10664523 DOI: 10.1039/d3sc03659f] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
In the past few years, metal organic frameworks (MOFs) have been assembled with (bio)polymers and a series of carbon-based materials (graphene, graphene oxide, carbon nanotubes, carbon quantum dots, etc.) leading to a wide range of composites differing in their chemical composition, pore structure and functionality. The objective was mainly to overcome the limitations of MOFs in terms of mechanical properties, chemical stability and processability while imparting novel functionality (electron conductivity, (photo)catalytic activity, etc.) and hierarchical porosity. These composites were considered for numerous applications including gas/liquid adsorption and separation, (photo)catalysis, biomedicine, energy storage, conversion and so on. The performance of such composites depends strongly on their microstructural and physico-chemical properties which are mainly driven by the chemical strategies used to design and process such composites. In this perspective article, we propose to cover this topic and provide a useful survey of recent progress in the synthesis and design of MOFs-carbon material composites. This article will describe the development of composites with increasing complexity in terms of porous architecture, spatial structuration and organisation, and functionality.
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Affiliation(s)
- Khaled Dassouki
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay Versailles France
| | - Sanchari Dasgupta
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay Versailles France
| | - Eddy Dumas
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay Versailles France
| | - Nathalie Steunou
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay Versailles France
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4
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Qin Z, Chen Y, Chen T, Liang M, Wen P, Guo C, Ye C, Xie Z. Improved Luminous Efficiency of AgInS 2 Quantum Dots and Zeolitic Imidazolate Framework-70 Composite for White Light Emitting Diode Applications. Chemistry 2023; 29:e202301123. [PMID: 37267271 DOI: 10.1002/chem.202301123] [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: 04/08/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/04/2023]
Abstract
The application of multiple quantum dots (QDs) in the field of white light emitting diodes (WLEDs) is still an important challenge due to their low luminous efficiency and quenching phenomenon. In this paper, we prepared AgInS2 QDs/zeolitic imidazolate framework-70 (AIS/ZIF-70) composite by a microwave hydrothermal method. Owing to the high porosity and stability of ZIF-70, it could effectively prevent quenching issues due to the aggregation of QDs. Since the ZIF-70 and QDs were chemically bonded, the formation of the ZnS layer could effectively passivate the surface defect and thus the quantum yield reached 21.49 % in aqueous solution. The luminous efficiency (LE) of the assembled AIS/ZIF-based WLED was reinforced by 6.8 times with a molar ratio of AgIn/Zn=18, i. e. at 5.26 % molar fraction of ZIF-70. Moreover, the color rendering index (CRI) and correlated color temperature (CCT) of AIS/ZIF-based WLED were 84.3 and 3631 K, respectively, indicating its potential application in solid-state lighting.
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Affiliation(s)
- Zhe Qin
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Yuanhong Chen
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Ting Chen
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Mengbiao Liang
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Peng Wen
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Chunxian Guo
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Changqing Ye
- Institute of Materials Science & Devices, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Zhixiang Xie
- School of Chemistry and Life Sciences, Suzhou University of Science and Technology, Suzhou, 215009, China
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5
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Zorlu T, Correa-Duarte MA, Alvarez-Puebla RA. Composite nanoparticle-metal-organic frameworks for SERS sensing. J Chem Phys 2023; 158:2887549. [PMID: 37125707 DOI: 10.1063/5.0144695] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/12/2023] [Indexed: 05/02/2023] Open
Abstract
In recent years, metal-organic frameworks, in general, and zeolitic imidazolate frameworks, in special, had become popular due to their large surface area, pore homogeneity, and easy preparation and integration with plasmonic nanoparticles to produce optical sensors. Herein, we summarize the late advances in the use of these hybrid composites in the field of surface-enhanced Raman scattering and their future perspectives.
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Affiliation(s)
- Tolga Zorlu
- Department of Physical and Inorganic Chemistry, Universitat Rovira i Virgili, Carrer de Marcel∙lí Domingo s/n, 43007 Tarragona, Spain
- Department of Physical Chemistry, Center for Biomedical Research (CINBIO), Southern Galicia Institute of Health Research (IISGS) and Biomedical Research Networking Center for Mental Health (CIBERSAM), Universidade de Vigo, 36310 Vigo, Spain
| | - Miguel A Correa-Duarte
- Department of Physical Chemistry, Center for Biomedical Research (CINBIO), Southern Galicia Institute of Health Research (IISGS) and Biomedical Research Networking Center for Mental Health (CIBERSAM), Universidade de Vigo, 36310 Vigo, Spain
| | - Ramon A Alvarez-Puebla
- Department of Physical and Inorganic Chemistry, Universitat Rovira i Virgili, Carrer de Marcel∙lí Domingo s/n, 43007 Tarragona, Spain
- ICREA, Passeig Lluís Companys 23, 08010 Barcelona, Spain
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6
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Xia Q, Hao Y, Deng S, Yang L, Wang R, Wang X, Liu Y, Liu H, Xie M. Visible light assisted heterojunction composite of AgI and CDs doped ZIF-8 metal-organic framework for photocatalytic degradation of organic dye. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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7
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Improved sensitivity of gold nanoclusters toward trypsin under synergistic adsorption of CdTe quantum dots. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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8
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Wang Z, Jin X, Yan L, Yang Y, Liu X. Recent research progress in CDs@MOFs composites: fabrication, property modulation, and application. Mikrochim Acta 2022; 190:28. [PMID: 36520192 DOI: 10.1007/s00604-022-05597-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/23/2022] [Indexed: 12/23/2022]
Abstract
Carbon dots (CDs) have exhibited a promising application prospect in many fields because of their good fluorescence properties, biocompatibility, low toxicity, and easy functionalization. In order to improve their photoelectricity and stability, metal-organic frameworks (MOFs) can be used as host materials to provide ideal carriers for CDs to realize the multifunctional composites of CDs and MOFs (CDs@MOFs). At present, CDs@MOFs composites have shown tremendous application potential because they have various advantages of both CDs and MOFs. In this review, the synthesis methods of CDs@MOFs composites are firstly introduced. Then, the influence of the synergy between CDs and MOFs on the regulation of their structures and optical properties is highlighted. Furthermore, the recent application researches of CDs@MOFs composites in fluorescent probes, solid-state lighting, and photoelectrocatalysis are generalized. Finally, the critical issues, challenges, and solutions on their structure and property regulation and application are put forward, and their commercialization direction is also prospected.
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Affiliation(s)
- Zhi Wang
- Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Xudong Jin
- Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Lingpeng Yan
- Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China.,College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
| | - Yongzhen Yang
- Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China.
| | - Xuguang Liu
- College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China
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9
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Yan F, Wang X, Wang Y, Yi C, Xu M, Xu J. Sensing performance and mechanism of carbon dots encapsulated into metal-organic frameworks. Mikrochim Acta 2022; 189:379. [PMID: 36087187 DOI: 10.1007/s00604-022-05481-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/27/2022] [Indexed: 01/28/2023]
Abstract
Metal-organic frameworks (MOFs) can be combined with nanomaterials and the combined composites have excellent optical properties. Carbon dots (CDs) with tiny particle size, non-toxic and rich surface functional groups are novel fluorescent materials. Carbon dots@metal-organic frameworks (CDs@MOFs) are synthesized by encapsulating CDs into MOFs. CDs@MOFs are promising composites for the preparation of a new generation of fluorescence sensors, which combine the hybrid properties of MOFs and the special optical properties of CDs. Urged as such, we are encouraged to categorize according to the sensing mechanisms. These include fluorescence resonance energy transfer (FRET), aggregation-caused quenching (ACQ), static quenching, dynamic quenching, photo-induced electron transfer (PET), inner filter effect (IFE) and so on. Based on the above mechanisms, CDs@MOFs can specifically interact with target analytes to generate fluorescence quenching. This review covers the research progress of CDs@MOFs in recent five years (with 103 refs), synthetic design of CDs@MOFs and introduces the sensing mechanism. The current challenges and future research directions are discussed briefly. The sensing mechanism and applications of CDs@MOFs.
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Affiliation(s)
- Fanyong Yan
- State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research On Separation Membranes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, People's Republic of China.
| | - Xiule Wang
- State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research On Separation Membranes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Yao Wang
- State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research On Separation Membranes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Chunhui Yi
- State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research On Separation Membranes, School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Ming Xu
- State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research On Separation Membranes, School of Chemistry, Tiangong University, Tianjin, 300387, People's Republic of China
| | - Jinxia Xu
- State Key Laboratory of Separation Membranes and Membrane Processes/National Center for International Joint Research On Separation Membranes, School of Chemistry, Tiangong University, Tianjin, 300387, People's Republic of China
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10
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Hu W, Chen S, Hao H, Jiang H. Enhanced Photoreactivity of
MOFs
by Intercalating Interlayer Bands via Simultaneous −N=C=O and −
SCu
Modification. AIChE J 2022. [DOI: 10.1002/aic.17879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Wei‐Fei Hu
- Department of Applied Chemistry University of Science and Technology of China Hefei China
| | - Shuo Chen
- Department of Applied Chemistry University of Science and Technology of China Hefei China
| | - Hong‐Chao Hao
- Department of Applied Chemistry University of Science and Technology of China Hefei China
| | - Hong Jiang
- Department of Applied Chemistry University of Science and Technology of China Hefei China
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11
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Yang C, Yu P, Li Y, Wang J, Ma X, Liu N, Lv T, Zheng H, Wu H, Li H, Sun C. Platform Formed from ZIF-8 and DNAzyme: "Turn-On" Fluorescence Assay for Simple, High-Sensitivity, and High-Selectivity Detection of Pb 2. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:9567-9576. [PMID: 35880309 DOI: 10.1021/acs.jafc.2c03503] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Lead contamination has posed a potential threat to the environment and food safety, arousing extensive concern. In this work, we fabricated a novel fluorescent sensing platform based on zeolitic imidazolate framework-8 (ZIF-8) and DNAzyme for monitoring Pb2+ in water and fish samples. ZIF-8 was proposed as a fluorescence quencher with the advantages of simple synthesis, low cost, and high quenching efficiency. The Pb2+-dependent GR5 DNAzyme containing the large ssDNA loop can be adsorbed onto ZIF-8 accompanied by fluorescence quenching. Upon binding with Pb2+, GR5 DNAzyme was activated and cleaved, leading to the release of FAM-labeled 5-base ssDNA, which restored the fluorescence. The "turn-on" assay can detect Pb2+ through the one-pot procedure in the range of 0.01-10.0 nM with a detection limit of 7.1 pM. The platform is promising for on-site monitoring of Pb2+ owing to the excellent performance of high sensitivity, low background, strong anti-interference ability, and simple operation.
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Affiliation(s)
- Chuanyu Yang
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Peitong Yu
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Ying Li
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Junyang Wang
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Xinyue Ma
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Ni Liu
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Ting Lv
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Hongru Zheng
- Jilin Province Product Quality Supervision and Inspection Institute, Changchun 130103, China
| | - Han Wu
- Jilin Province Product Quality Supervision and Inspection Institute, Changchun 130103, China
| | - Hongxia Li
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
- Chongqing Research Institute, Jilin University, Chongqing 401123, China
| | - Chunyan Sun
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun 130062, China
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12
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Gutiérrez M, Zhang Y, Tan JC. Confinement of Luminescent Guests in Metal-Organic Frameworks: Understanding Pathways from Synthesis and Multimodal Characterization to Potential Applications of LG@MOF Systems. Chem Rev 2022; 122:10438-10483. [PMID: 35427119 PMCID: PMC9185685 DOI: 10.1021/acs.chemrev.1c00980] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Indexed: 12/27/2022]
Abstract
This review gives an authoritative, critical, and accessible overview of an emergent class of fluorescent materials termed "LG@MOF", engineered from the nanoscale confinement of luminescent guests (LG) in a metal-organic framework (MOF) host, realizing a myriad of unconventional materials with fascinating photophysical and photochemical properties. We begin by summarizing the synthetic methodologies and design guidelines for representative LG@MOF systems, where the major types of fluorescent guest encompass organic dyes, metal ions, metal complexes, metal nanoclusters, quantum dots, and hybrid perovskites. Subsequently, we discuss the methods for characterizing the resultant guest-host structures, guest loading, photophysical properties, and review local-scale techniques recently employed to elucidate guest positions. A special emphasis is paid to the pros and cons of the various methods in the context of LG@MOF. In the following section, we provide a brief tutorial on the basic guest-host phenomena, focusing on the excited state events and nanoscale confinement effects underpinning the exceptional behavior of LG@MOF systems. The review finally culminates in the most striking applications of LG@MOF materials, particularly the "turn-on" type fluorochromic chemo- and mechano-sensors, noninvasive thermometry and optical pH sensors, electroluminescence, and innovative security devices. This review offers a comprehensive coverage of general interest to the multidisciplinary materials community to stimulate frontier research in the vibrant sector of light-emitting MOF composite systems.
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Affiliation(s)
- Mario Gutiérrez
- Multifunctional
Materials & Composites (MMC) Laboratory, Department of Engineering
Science, University of Oxford, Parks Road, Oxford OX1 3PJ, United
Kingdom
- Departamento
de Química Física, Facultad de Ciencias Ambientales
y Bioquímica, INAMOL, Universidad
de Castilla-La Mancha, Avenida Carlos III, S/N, 45071 Toledo, Spain
| | - Yang Zhang
- Multifunctional
Materials & Composites (MMC) Laboratory, Department of Engineering
Science, University of Oxford, Parks Road, Oxford OX1 3PJ, United
Kingdom
| | - Jin-Chong Tan
- Multifunctional
Materials & Composites (MMC) Laboratory, Department of Engineering
Science, University of Oxford, Parks Road, Oxford OX1 3PJ, United
Kingdom
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13
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Zhang Y, Sun M, Peng M, Du E, Xu X, Wang CC. The fabrication strategies and enhanced performances of metal-organic frameworks and carbon dots composites: State of the art review. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.04.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Otun KO, Amusat SO, Bello IT, Abdulsalam J, Ajiboye AT, Adeleke AA, Azeez SO. Recent advances in the synthesis of various analogues of MOF-based nanomaterials: A mini-review. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120890] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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15
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Wu T, Gao XJ, Ge F, Zheng HG. Metal–organic frameworks (MOFs) as fluorescence sensors: principles, development and prospects. CrystEngComm 2022. [DOI: 10.1039/d2ce01159j] [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
This review classifies the latest developments of MOF-based fluorescence sensors according to the analytes, and discusses the challenges faced by MOF-based fluorescence sensors and promotes some directions for future research.
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Affiliation(s)
- Tingting Wu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
| | - Xiang-jing Gao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
- China Fire and Rescue Institute, Beijing 102201, P. R. China
| | - Fayuan Ge
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
| | - He-gen Zheng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
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16
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17
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Shi Y, Lin L, Wei Y, Li W, Nie P, He Y, Feng X. Gold nanoparticles-mediated ratiometric fluorescence aptasensor for ultra-sensitive detection of Abscisic Acid. Biosens Bioelectron 2021; 190:113311. [PMID: 34098360 DOI: 10.1016/j.bios.2021.113311] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/28/2021] [Accepted: 05/03/2021] [Indexed: 02/06/2023]
Abstract
Herein, a novel ratiometric aptasensor based on carbon quantum dots@2-Methylimidazole zinc salt (CQDs@ZIF-8) and aptamer-functionalized gold nanoparticles (Apt-AuNPs) was developed for highly sensitive detection of ABA by fluorescence spectrometry. The CQDs@ZIF-8 nanomaterials displayed dual-emission properties at 490 nm and 657 nm with excitation at 420 nm were synthesized for the first time. ZIF-8 not only served as an anchor point for CQDs but also acted as a modulator to regulate fluorescence signals of CQDs. Interestingly, introduction of ZIF-8 changed the quenching properties of the AuNPs on CQDs. The AuNPs quenched the fluorescence of CQDs@ZIF-8 at 490 nm but not at the second peak of 657 nm. Few studies have been reported on the ineffectiveness of AuNPs in fluorescence quenching as far as we know. In this study, we found that incorporation of ABA triggered the aggregation of AuNPs due to the specific ABA-aptamer recognition and this changed the fluorescence intensity of the ratiometric probe (CQDs@ZIF-8@Apt-AuNPs). The proposed probe increased the sensitivity and selectivity of determining ABA levels in rice seeds in the range of 0.100-150 ng/mL with an LOD of 30.0 ng/L. Importantly, the method proposed here offers a new unique strategy for the construction of ratiometric probes and ultra-sensitive measurement of biomolecules.
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Affiliation(s)
- Yongqiang Shi
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Lei Lin
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Yuzhen Wei
- School of Information Engineering, Huzhou University, Huzhou, Zhejiang, 313000, China
| | - Wenting Li
- Agricultural Product Processing and Storage Lab, School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, China
| | - Pengcheng Nie
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Yong He
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China; Huanan Industrial Technology Research Institute of Zhejiang University, Guangzhou, Guangdong, 510700, China.
| | - Xuping Feng
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
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18
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Zhang E, He Y, Jiang L, Cheng T, Ju P. Two novel LMOFs based on the flexible 1, 3-bis(imidazol-1-ylmethyl)benzene: The synthesis, crystal structures and temperature sensing applications. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129800] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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19
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Zhang H, Wang B, Yu X, Li J, Shang J, Yu J. Carbon Dots in Porous Materials: Host-Guest Synergy for Enhanced Performance. Angew Chem Int Ed Engl 2020; 59:19390-19402. [PMID: 32452131 DOI: 10.1002/anie.202006545] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Indexed: 11/06/2022]
Abstract
Carbon dots (CDs) are emerging as a new class of carbon nanomaterials, which have inspired growing interest for their widespread applications in anti-counterfeiting, sensing, bioimaging, optoelectronic and energy-related fields. In terms of the concept of host-guest assembly, immobilizing CDs into porous materials (PMs) has proven to be an effective strategy to avoid the aggregation of bare CDs in solid state, in particular, the host-guest synergy with both merits of CDs and PMs affords composites promising properties in afterglow and tunable emissions, as well as optimizes their performance in optics, catalysis, and energy storage. This Minireview summarizes the recent progress in the research of CDs@PMs, and highlights synthetic strategies of constructing composites and roles of porous matrices in boosting the applications of CDs in diverse areas. The prospect of future exploration and challenges are proposed for designing advanced CDs-based functional nanocomposite materials.
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Affiliation(s)
- Hongyue Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.,International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Bolun Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Xiaowei Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Jiyang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Jin Shang
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.,International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
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20
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Miao J, Lang Z, Xue T, Li Y, Li Y, Cheng J, Zhang H, Tang Z. Revival of Zeolite-Templated Nanocarbon Materials: Recent Advances in Energy Storage and Conversion. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001335. [PMID: 33101857 PMCID: PMC7578874 DOI: 10.1002/advs.202001335] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 04/27/2020] [Indexed: 05/05/2023]
Abstract
Nanocarbon materials represent one of the hottest topics in physics, chemistry, and materials science. Preparation of nanocarbon materials by zeolite templates has been developing for more than 20 years. In recent years, novel structures and properties of zeolite-templated nanocarbons have been evolving and new applications are emerging in the realm of energy storage and conversion. Here, recent progress of zeolite-templated nanocarbons in advanced synthetic techniques, emerging properties, and novel applications is summarized: i) thanks to the diversity of zeolites, the structures of the corresponding nanocarbons are multitudinous; ii) by various synthetic techniques, novel properties of zeolite-templated nanocarbons can be achieved, such as hierarchical porosity, heteroatom doping, and nanoparticle loading capacity; iii) the applications of zeolite-templated nanocarbons are also evolving from traditional gas/vapor adsorption to advanced energy storage techniques including Li-ion batteries, Li-S batteries, fuel cells, metal-O2 batteries, etc. Finally, a perspective is provided to forecast the future development of zeolite-templated nanocarbon materials.
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Affiliation(s)
- Jun Miao
- Key Laboratory of Bioinorganic and Synthetic Chemistry (MOE)Institute of Applied Physics and Material EngineeringUniversity of MacauTaipaMacau SARP. R. China
- Instituto de Ciencia de Materiales MadridCSICMadrid28049Spain
| | - Zhongling Lang
- Polyoxometalate Science of Ministry of EducationNortheast Normal UniversityChangchunJilin130024P. R. China
| | - Tianyu Xue
- Institute of Microscale OptoelectronicsKey Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen Key Laboratory of Micro‐Nano Photonic Information TechnologyGuangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)Shenzhen UniversityShenzhen518060P. R. China
- Biodesign Center for Biosensors and BioelectronicsBiodesign InstituteArizona State UniversityTempeAZ85281USA
- Center for High Pressure ScienceState Key Laboratory of Metastable Materials Science and TechnologyYanshan UniversityQinhuangdao066004P. R. China
| | - Yan Li
- Institute of Microscale OptoelectronicsKey Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen Key Laboratory of Micro‐Nano Photonic Information TechnologyGuangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)Shenzhen UniversityShenzhen518060P. R. China
| | - Yiwen Li
- School of Material Science and EngineeringHubei UniversityWuhan430062P. R. China
- Department of ChemistryPurdue UniversityWest LafayetteIN47907USA
| | - Jiaji Cheng
- School of Material Science and EngineeringHubei UniversityWuhan430062P. R. China
| | - Han Zhang
- Institute of Microscale OptoelectronicsKey Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen Key Laboratory of Micro‐Nano Photonic Information TechnologyGuangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)Shenzhen UniversityShenzhen518060P. R. China
| | - Zikang Tang
- Key Laboratory of Bioinorganic and Synthetic Chemistry (MOE)Institute of Applied Physics and Material EngineeringUniversity of MacauTaipaMacau SARP. R. China
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Yang Y, Dong J, Li H, Guo D, Yang W, Pan Q. AIE Infinite Coordination Polymer for Phosphate Ion Detection via Aggregation State Modulation. ChemistrySelect 2020. [DOI: 10.1002/slct.202003449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yang Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Jiaxuan Dong
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Huihui Li
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Dongyu Guo
- Department of Clinical Laboratory Xiamen Huli Guoyu Clinic, Co., Ltd. Xiamen 361000 China
| | - Weiting Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Qinhe Pan
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
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22
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Zhang H, Wang B, Yu X, Li J, Shang J, Yu J. Carbon Dots in Porous Materials: Host–Guest Synergy for Enhanced Performance. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006545] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hongyue Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
- International Center of Future Science Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Bolun Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Xiaowei Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Jiyang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Jin Shang
- School of Energy and Environment City University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
- International Center of Future Science Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
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23
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Wang T, Wang Y, Sun M, Hanif A, Wu H, Gu Q, Ok YS, Tsang DCW, Li J, Yu J, Shang J. Thermally treated zeolitic imidazolate framework-8 (ZIF-8) for visible light photocatalytic degradation of gaseous formaldehyde. Chem Sci 2020; 11:6670-6681. [PMID: 34094125 PMCID: PMC8159372 DOI: 10.1039/d0sc01397h] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 05/20/2020] [Indexed: 01/21/2023] Open
Abstract
The development of wide-spectrum responsive photocatalysts for efficient formaldehyde (HCHO) removal is highly desired yet remains a great challenge. Here we successfully converted zeolitic imidazolate framework-8 (ZIF-8), one of the most well-studied metal-organic frameworks (MOFs), from routine ultraviolet-driven to novel broad-spectrum-driven photocatalyst via a facile thermal treatment. The isocyanate groups (-N[double bond, length as m-dash]C[double bond, length as m-dash]O) formed in the thermally treated ZIF-8 (ZIF-8-T) is crucial in enabling the superior photocatalytic performance in formaldehyde degradation. Specifically, the best-performing ZIF-8-T sample showed around 2.1 and 9.4 times the HCHO adsorption amount and the solar photocatalytic degradation rate, respectively, of pristine ZIF-8. In addition, ZIF-8-T exhibited visible light (λ ≥ 400 nm) photocatalytic HCHO degradation performance, photo-converting 72% and nearly 100% of 20 ppm and 10 ppm HCHO within 1 hour, respectively. This work affords new insights and knowledge that inspire and inform the design and development of MOF-based photocatalysts with broad-spectrum responses for efficient air purification operations.
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Affiliation(s)
- Tianqi Wang
- School of Energy and Environment, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China +852 3442 0688 +852 3442 7714
- City University of Hong Kong Shenzhen Research Institute 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District Shenzhen China
| | - Yufei Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University Changchun 130012 China +86 431 8516 8608 +86 431 8516 8608
| | - Mingzhe Sun
- School of Energy and Environment, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China +852 3442 0688 +852 3442 7714
- City University of Hong Kong Shenzhen Research Institute 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District Shenzhen China
| | - Aamir Hanif
- School of Energy and Environment, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China +852 3442 0688 +852 3442 7714
- City University of Hong Kong Shenzhen Research Institute 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District Shenzhen China
| | - Hao Wu
- School of Energy and Environment, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China +852 3442 0688 +852 3442 7714
| | - Qinfen Gu
- The Australian Synchrotron (ANSTO) 800 Blackburn Road Clayton VIC 3168 Australia
| | - Yong Sik Ok
- Korea Biochar Research Center, O-Jeong Eco-Resilience Institute (OJERI) & Division of Environmental Science and Ecological Engineering, Korea University Seoul 02841 Republic of Korea
| | - Daniel C W Tsang
- Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong China +852 2334 6389 +852 2766 6045
| | - Jiyang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University Changchun 130012 China +86 431 8516 8608 +86 431 8516 8608
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University Changchun 130012 China +86 431 8516 8608 +86 431 8516 8608
| | - Jin Shang
- School of Energy and Environment, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China +852 3442 0688 +852 3442 7714
- City University of Hong Kong Shenzhen Research Institute 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District Shenzhen China
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24
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Yang P, Zhang ZW, Zou GD, Huang Y, Li N, Fan Y. Template Thermolysis to Create a Carbon Dots-Embedded Mesoporous Titanium-Oxo Sulfate Framework for Visible-Light Photocatalytic Applications. Inorg Chem 2020; 59:2062-2069. [DOI: 10.1021/acs.inorgchem.9b03493] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Pei Yang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Zong-Wen Zhang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Guo-Dong Zou
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Yang Huang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Na Li
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Yang Fan
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
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25
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Li R, Xu FF, Gong ZL, Zhong YW. Thermo-responsive light-emitting metal complexes and related materials. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00779j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review discusses the fundamentals and design strategies for the development of thermo-responsive metal–ligand coordination materials and the applications of these materials in temperature sensing, bioimaging, information security, etc.
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Affiliation(s)
- Rui Li
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Fa-Feng Xu
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Zhong-Liang Gong
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Photochemistry
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
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26
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Li J, Wang B, Zhang H, Yu J. Carbon Dots-in-Matrix Boosting Intriguing Luminescence Properties and Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1805504. [PMID: 30761756 DOI: 10.1002/smll.201805504] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 01/14/2019] [Indexed: 06/09/2023]
Abstract
As a new class of luminescent nanomaterials, carbon dots (CDs) have aroused significant interest because of their fascinating photoluminescence properties and potential applications in biological, optoelectronic, and energy-related fields. Strikingly, embedding CDs in host matrices endow them with intriguing luminescent properties, in particular, room temperature phosphorescence and thermally activated delayed fluorescence, due to the confinement effect of the host matrix and the H-bonding interactions between CDs and the matrix. Here, the state-of-the-art strategies for introducing CDs in various host matrices are summarized, such as nanoporous materials, polyvinyl alcohol, polyurethane, potash alum, layered double hydroxides, amorphous silica, etc. The resultant luminescent properties of the composites and their emission mechanisms are discussed. Their applications in bioimaging, drug delivery/release, sensing, and anticounterfeiting are also presented. Finally, current problems and challenges of CDs-based composites are noted for future development of such luminescent materials.
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Affiliation(s)
- Jiyang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Bolun Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Hongyue Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
- International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
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27
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Liu W, Chen C, Huang X, Xie E, Liu W. Functional Construction of Dual‐Emitting 4‐Aminonaphthalimide Encapsulated Lanthanide MOFs Composite for Ratiometric Temperature Sensing. Chemistry 2019; 25:10054-10058. [DOI: 10.1002/chem.201901924] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Indexed: 01/11/2023]
Affiliation(s)
- Wei Liu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu ProvinceState Key Laboratory of, Applied Organic Chemistry and, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Chunyang Chen
- College of Earth and Environmental SciencesLanzhou University Lanzhou 730000 P. R. China
| | - Xin Huang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu ProvinceState Key Laboratory of, Applied Organic Chemistry and, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Erqing Xie
- School of Physical Science and TechnologyLanzhou University Lanzhou 730000 P. R. China
| | - Weisheng Liu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu ProvinceState Key Laboratory of, Applied Organic Chemistry and, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
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