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- Author:
- Qingya Yu; Zheng Li; Qi Cao; Shumei Qu; Qiong Jia
- Source:
- Trends in analytical chemistry 2020 v.129 pp. 115939
- ISSN:
- 0165-9936
- Subject:
- adsorption; analytical chemistry; biochemical compounds; catalytic activity; coordination polymers; drugs; explosives; fluorescence; volatile organic compounds
- Abstract:
- ... Metal-organic frameworks (MOFs) are a crucial class of organic-inorganic hybrid crystals and exhibit attractive development prospects in many fields including luminescent sensing, catalysis, adsorption, and drug delivery. When employed as luminescent sensors, MOFs materials have some limitations, such as weak response signal and poor sensitivity. Post-synthetic modification (PSM) can especially en ...
- DOI:
- 10.1016/j.trac.2020.115939
- https://doi.org/10.1016/j.trac.2020.115939
- Author:
- Ke-Jia Wu; Chun Wu; Min Fang; Beibei Ding; Pin-Pin Liu; Meng-Xin Zhou; Zhi-Yong Gong; Dik-Lung Ma; Chung-Hang Leung
- Source:
- Trends in analytical chemistry 2021 v.143 pp. 116384
- ISSN:
- 0165-9936
- Subject:
- adsorbents; adsorption; analytical chemistry; chemical species; coordination polymers; food contamination; mechanism of action; porosity; surface area
- Abstract:
- ... Metal-organic frameworks (MOFs) possess large surface area, high porosity, tunable structures, and flexible tailored properties, enabling their use as adsorbents and sensors for food contamination. Specifically, MOFs have been regarded as promising materials in instrumental analysis of food contamination via separation and extraction of target analytes based on their high surface area with high ad ...
- DOI:
- 10.1016/j.trac.2021.116384
- https://doi.org/10.1016/j.trac.2021.116384
- Author:
- Wen Ma; Xianjiang Li; Yu Bai; Huwei Liu
- Source:
- Trends in analytical chemistry 2018 v.109 pp. 154-162
- ISSN:
- 0165-9936
- Subject:
- chemistry; coordination polymers; solid phase extraction; sorbents; surface area
- Abstract:
- ... Detection of biomacromolecules from various complex matrices is significant because of their functions in numerous biological processes, and efficient extraction before analysis is highly required due to the severe interference from sample matrices. So far, solid phase extraction (SPE) is still one of the most effective approaches to enrich biomacromolecules. Among all solid-phase sorbents in biom ...
- DOI:
- 10.1016/j.trac.2018.10.003
- https://doi.org/10.1016/j.trac.2018.10.003
- Author:
- Yuebo Yu; Yuqian Ren; Wei Shen; Huimin Deng; Zhiqiang Gao
- Source:
- Trends in analytical chemistry 2013 v.50 no. pp. 33-41
- ISSN:
- 0165-9936
- Subject:
- adsorbents; coordination polymers; gas chromatography; high performance liquid chromatography; new family; zeolites
- Abstract:
- ... As a new family of mesoporous and microporous materials, metal-organic frameworks (MOFs) are considered versatile materials for widespread technical applications. We summarize some of the eminent properties of MOFs and the development in the application of MOFs in chromatography, especially the advantages they could bring to gas chromatography (GC) and high-performance liquid chromatography (HPLC) ...
- DOI:
- 10.1016/j.trac.2013.04.014
- https://doi.org/10.1016/j.trac.2013.04.014
- Author:
- He Zhang; Ping Xiong; Guoliang Li; Chunyang Liao; Guibin Jiang
- Source:
- Trends in analytical chemistry 2020 v.131 pp. 116015
- ISSN:
- 0165-9936
- Subject:
- adsorbents; analytical chemistry; chromatography; coordination polymers; pollutants; porous media; surface area
- Abstract:
- ... Advances in analytical chemistry are contingent upon development of material sciences. Environmental samples, with complex matrices and low target concentrations, warrant good analysis performances. Zirconium-based metal–organic frameworks (Zr-MOFs) have robust skeletons, excellent stability, ultra-high specific surface area, elaborate pore structure, and well designability, possessing different f ...
- DOI:
- 10.1016/j.trac.2020.116015
- https://doi.org/10.1016/j.trac.2020.116015
- Author:
- Cuilan Chang; Xin Wang; Yu Bai; Huwei Liu
- Source:
- Trends in analytical chemistry 2012 v.39 no. pp. 195-206
- ISSN:
- 0165-9936
- Subject:
- adsorption; capillary electrophoresis; carbon nanotubes; coordination polymers; enantiomers; gas chromatography; high performance liquid chromatography; pharmacology; silica; stereoisomerism; thin layer chromatography
- Abstract:
- ... Chirality is an important, universal phenomenon in nature. For the in-depth study of pharmacology and biology, efficient enantioselective technologies are indispensable. Nanomaterials with large surface-to-volume ratio and specific physical and chemical properties have demonstrated great potential in chiral discrimination. Many publications show that utilization of nanomaterials could improve the ...
- DOI:
- 10.1016/j.trac.2012.07.002
- https://doi.org/10.1016/j.trac.2012.07.002
- Author:
- Tomasz Grześkowiak; Beata Czarczyńska-Goślińska; Agnieszka Zgoła-Grześkowiak
- Source:
- Trends in analytical chemistry 2016 v.75 pp. 209-226
- ISSN:
- 0165-9936
- Subject:
- alkylphenols; coordination polymers; endocrine-disrupting chemicals; ionic liquids; liquid-phase microextraction; liquids; polychlorinated biphenyls; solid phase microextraction; sorbents
- Abstract:
- ... Endocrine-disrupting compounds (EDCs) belong to the most widely analyzed chemicals. This review covers three different groups of these compounds: polychlorinated biphenyls (PCBs), alkylphenols (APs), and parabens with the last group belonging to the suspected EDC. Current trends in sample preparation of these compounds include usage of different techniques aiming mainly at simplification of proced ...
- DOI:
- 10.1016/j.trac.2015.07.005
- https://doi.org/10.1016/j.trac.2015.07.005
- Author:
- Jianping Lei; Ruocan Qian; Pinghua Ling; Lin Cui; Huangxian Ju
- Source:
- Trends in analytical chemistry 2014 v.58 pp. 71-78
- ISSN:
- 0165-9936
- Subject:
- DNA; catalytic activity; coordination polymers; electrochemistry; image analysis; metal ions; porosity; proteins; signal transduction; solvents
- Abstract:
- ... As crystalline molecular materials, metal–organic frameworks (MOFs) have unique chemical and physical properties, such as ultrahigh porosity, tunable structure, and high thermal and chemical stability. These characteristics make MOFs suitable for use in gas storage, separation, catalysis, biomedical imaging and sensing. Precise chemical modifications can especially endow MOFs with specific functio ...
- DOI:
- 10.1016/j.trac.2014.02.012
- https://doi.org/10.1016/j.trac.2014.02.012
- Author:
- Qian Zhang; Qian Wang; Xuan-Xuan Chen; Peng Zhang; Cai-Feng Ding; Zhao Li; Yun-Bao Jiang
- Source:
- Trends in analytical chemistry 2018 v.109 pp. 32-42
- ISSN:
- 0165-9936
- Subject:
- binding sites; coordination polymers; metal ions; platinum
- Abstract:
- ... The classic spectral molecular sensor consists of a binding site linked to a chromophore via a conjugate or nonconjugate spacer, thus a spectral background may exist. It is therefore demanded to have a spectral sensing scheme with in situ formed chromophore when the sensing species is present with the sensory molecule that the spectral sensing is in principle background free. Metal cations of d8 o ...
- DOI:
- 10.1016/j.trac.2018.09.020
- https://doi.org/10.1016/j.trac.2018.09.020
- Author:
- Linhong Shi; Nan Li; Dongmei Wang; Meikun Fan; Shengli Zhang; Zhengjun Gong
- Source:
- Trends in analytical chemistry 2021 v.134 pp. 116131
- ISSN:
- 0165-9936
- Subject:
- analytical chemistry; cations; coordination polymers; detection; environmental assessment; environmental monitoring; explosives; food quality; information storage; ligands; lighting; luminescence; metal ions; pH; pollutants; pollution; quality control; research and development; solids; temperature
- Abstract:
- ... Metal-organic frameworks (MOFs) are a unique class of crystalline solids comprised of metal cations (or metal clusters) and organic ligands that have shown a wide variety of applications. Recently, due to the unique luminescent properties of MOFs, the research and development of these materials have become one of the most intensely and broad areas. Thanks to the crystalline nature, diverse and eas ...
- DOI:
- 10.1016/j.trac.2020.116131
- https://doi.org/10.1016/j.trac.2020.116131
- Author:
- Sheng-Ming Xie; Xue-Xian Chen; Jun-Hui Zhang; Li-Ming Yuan
- Source:
- Trends in analytical chemistry 2020 v.124 pp. 115808
- ISSN:
- 0165-9936
- Subject:
- aldehydes; amines; amino acid derivatives; amino alcohols; capillary gas chromatography; coordination polymers; enantiomers; epoxides; esters; ethers; ketones; organic acids and salts; porous media; thermal stability
- Abstract:
- ... Chiral capillary gas chromatography has been widely applied to separate volatile and thermally stable enantiomers due to its advantages of simplicity, high efficiency, fast analysis, good sensitivity, and absence of liquid mobile phases. In the first part of this article, recent research progress (from 2010 to the present) concerning newly developed chiral stationary phases based on cyclofructan d ...
- DOI:
- 10.1016/j.trac.2020.115808
- https://doi.org/10.1016/j.trac.2020.115808
- Author:
- Rui Zou; Xu Teng; Yanjun Lin; Chao Lu
- Source:
- Trends in analytical chemistry 2020 v.132 pp. 116054
- ISSN:
- 0165-9936
- Subject:
- analytical chemistry; area; biocompatibility; biosensors; carbon nitride; coordination polymers; electrochemiluminescence; graphene; nanocomposites
- Abstract:
- ... As emerging electrochemiluminescence (ECL) emitters, graphitic carbon nitride (g–C₃N₄)-based nanocomposites not only inherit the advantages of pristine g-C₃N₄ with high stability and good biocompatibility, but also improve its conductivity, dispersion and ECL efficiency. Therefore, they have already become a growing area of interest in ECL. We summarized the current advancement of different g–C₃N₄ ...
- DOI:
- 10.1016/j.trac.2020.116054
- https://doi.org/10.1016/j.trac.2020.116054
- Author:
- Fernando Maya; Carlos Palomino Cabello; Rejane M. Frizzarin; Jose M. Estela; Gemma Turnes Palomino; Víctor Cerdà
- Source:
- Trends in analytical chemistry 2017 pp. -
- ISSN:
- 0165-9936
- Subject:
- automation; chemical composition; coordination polymers; magnetic materials; nanomaterials; porosity; solid phase extraction; sorbents; surface area
- Abstract:
- ... Magnetic solid-phase extraction (MSPE) is a useful sample preparation technique, enabling the dispersion of solid sorbents in liquid sample matrices followed by the magnetic retrieval of the sorbent. MSPE can be implemented using any kind of magnetic materials independently of their size and shape, and is a powerful tool for the application of micro/nanomaterials for analytical sample preparation. ...
- DOI:
- 10.1016/j.trac.2017.03.004
- https://doi.org/10.1016/j.trac.2017.03.004
- Author:
- Zhenzhen Huang; Hian Kee Lee
- Source:
- Trends in analytical chemistry 2012 v.39 no. pp. 228-244
- ISSN:
- 0165-9936
- Subject:
- adsorbents; coordination polymers; graphene; ionic liquids; labor; molecular imprinting
- Abstract:
- ... The marriage of materials and analytical chemistry has been an important development in sample preparation. Also, miniaturized sample preparation is gaining more interest, with the advantages of much lower consumption of organic solvents, improved labor efficiency and shorter extraction times. This review describes recent developments of sorbent-based sample-preparation methods, including primaril ...
- DOI:
- 10.1016/j.trac.2012.05.007
- https://doi.org/10.1016/j.trac.2012.05.007
- Author:
- Murugavelu Marimuthu; Selva Sharma Arumugam; Tianhui Jiao; Devaraj Sabarinathan; Huanhuan Li; Quansheng Chen
- Source:
- Trends in analytical chemistry 2022 v.154 pp. 116642
- ISSN:
- 0165-9936
- Subject:
- analytical chemistry; coordination polymers; cost effectiveness; food contamination; food security; mycotoxins
- Abstract:
- ... Food contamination is a global concern. Therefore, it is necessary to identify, remove, and control persistent hazards and harmful constituents from products. Metal organic frameworks (MOF) are a class of compounds with unique chemical and physical properties offered in food safety standards. MOF-based sensors have emerged as promising complementary and alternative analysis methods to conventional ...
- DOI:
- 10.1016/j.trac.2022.116642
- https://doi.org/10.1016/j.trac.2022.116642
- Author:
- Pawan Kumar; Akash Deep; Ki-Hyun Kim
- Source:
- Trends in analytical chemistry 2015 v.73 pp. 39-53
- ISSN:
- 0165-9936
- Subject:
- biomarkers; catalytic activity; coordination polymers; energy; explosives; geometry; industrial applications; ligands; metal ions; optical properties; pesticides; solvents; topology
- Abstract:
- ... A metal organic framework (MOF) represents a new class of hybrid material built from metal ions with well-defined coordination geometry and organic bridging ligands. Over the past few years, MOFs have attracted a great deal of attention due to their intriguing framework architecture, topology, and optical properties. MOFs have provided promising perspectives in various research fields, such as cat ...
- DOI:
- 10.1016/j.trac.2015.04.009
- https://doi.org/10.1016/j.trac.2015.04.009
- Author:
- Priscilla Rocío-Bautista; Providencia González-Hernández; Verónica Pino; Jorge Pasán; Ana M. Afonso
- Source:
- Trends in analytical chemistry 2017 v.90 pp. 114-134
- ISSN:
- 0165-9936
- Subject:
- analytical chemistry; coordination polymers; microextraction; sorbents
- Abstract:
- ... This review provides a critical overview on the current state of the use of MOFs as sorbents in dispersive-based microextraction methods, not only classifying the different MOFs used in these methods and highlighting the advantages of these materials in terms of stability, analytical performance, and reuse in some cases; but also insightfully describing the analytical applications reported. A desc ...
- DOI:
- 10.1016/j.trac.2017.03.002
- https://doi.org/10.1016/j.trac.2017.03.002
- Author:
- Wei Liu; Xue-Bo Yin
- Source:
- Trends in analytical chemistry 2016 v.75 pp. 86-96
- ISSN:
- 0165-9936
- Subject:
- active sites; bacteria; coordination polymers; electrochemistry; electron transfer; electrons; energy conversion; enzymes; ligands; metal ions; mixing; nanoparticles; sensors (equipment)
- Abstract:
- ... Electrochemical devices are fast, sensitive, accurate, and convenient as sensing and mass or energy conversion platforms. Metal–organic frameworks (MOFs) attract much attention because of their intriguing properties. MOFs have great potential for electrochemical applications, but two challenges are confronted, including the design of redox-active MOFs (ra-MOFs) and the improvement of MOF conductiv ...
- DOI:
- 10.1016/j.trac.2015.07.011
- https://doi.org/10.1016/j.trac.2015.07.011
- Author:
- Justyna Płotka-Wasylka; Natalia Szczepańska; Miguel de la Guardia; Jacek Namieśnik
- Source:
- Trends in analytical chemistry 2016 v.77 pp. 23-43
- ISSN:
- 0165-9936
- Subject:
- chromatography; coordination polymers; magnetism; molecular imprinting; nanofibers; nanoparticles; oligonucleotides; solid phase extraction; sorbents; trapping
- Abstract:
- ... Based on the recently published literature, this review provides an update of the most important features and application of formats and devices employed in solid phase extraction (SPE). Special attention was paid on new trapping media proposed in SPE prior the chromatography analysis, based on the use of nanostructured materials, including carbon nanomaterials, electrospun nanofibers, dendrimes a ...
- DOI:
- 10.1016/j.trac.2015.10.010
- https://doi.org/10.1016/j.trac.2015.10.010
- Author:
- Javier González-Sálamo; Bárbara Socas-Rodríguez; Javier Hernández-Borges; Miguel Ángel Rodríguez-Delgado
- Source:
- Trends in analytical chemistry 2016 v.85 pp. 203-220
- ISSN:
- 0165-9936
- Subject:
- adsorbents; analytical chemistry; carbon nanotubes; coordination polymers; food analysis; foods; graphene; nanoparticles; vision
- Abstract:
- ... The discovery of nanomaterials has bestowed a great impact in the improvement and development of many disciplines, including Analytical Chemistry, as a result of their particular properties that result highly adequate for an extensive variety of applications. Among them, metal-organic frameworks, magnetic and non-magnetic nanoparticles, carbon nanotubes and graphene, as well as their combinations, ...
- DOI:
- 10.1016/j.trac.2016.09.009
- https://doi.org/10.1016/j.trac.2016.09.009
- Author:
- Fangqi Wang; Li Chen; Donghao Liu; Wenrong Ma; Pierre Dramou; Hua He
- Source:
- Trends in analytical chemistry 2020 v.133 pp. 116080
- ISSN:
- 0165-9936
- Subject:
- analytical chemistry; biocompatibility; catalytic activity; coordination polymers; enzyme activity; enzymes; hybrids; nanomaterials; surface area
- Abstract:
- ... Nanozymes, the nanomaterials with catalytic function similar to natural enzymes, are well-known for their distinct merits such as low cost and high stability. Among them, metal-organic frameworks (MOFs) based nanozymes have attracted more attention. It is not only because of its large surface area, adjustable pore structure and good biocompatibility, but also due to its inorganic-organic hybrid st ...
- DOI:
- 10.1016/j.trac.2020.116080
- https://doi.org/10.1016/j.trac.2020.116080
- Author:
- Jianqiao Xu; Juan Zheng; Jingyu Tian; Fang Zhu; Feng Zeng; Chengyong Su; Gangfeng Ouyang
- Source:
- Trends in analytical chemistry 2013 v.47 no. pp. 68-83
- ISSN:
- 0165-9936
- Subject:
- carbon nanotubes; coatings; coordination polymers; graphene; ionic liquids; molecular imprinting; solid phase microextraction
- Abstract:
- ... We review the new and most commonly used coating materials for solid-phase microextraction (SPME) in the past five years. We discuss ionic liquids (ILs), polymeric ILs, graphene, carbon nanotubes, molecularly imprinted polymers and metal-organic frameworks, based on the recent trends in SPME-fiber coatings. The designable basic structures indicate the possibilities for developing more task-specifi ...
- DOI:
- 10.1016/j.trac.2013.02.012
- https://doi.org/10.1016/j.trac.2013.02.012
- Author:
- Huixiao Duo; Xiaofeng Lu; Shuai Wang; Xiaojing Liang; Yong Guo
- Source:
- Trends in analytical chemistry 2020 v.133 pp. 116093
- ISSN:
- 0165-9936
- Subject:
- absorbents; adsorbents; analytical chemistry; automation; carbon; chemical species; coordination polymers; food matrix; magnetism; nanoparticles; porosity; pretreatment; pyrolysis; sampling; separation; solid phase microextraction
- Abstract:
- ... Sample pretreatment is an important prerequisite for analyzing complex samples due to the low concentration of targets and numerous interferences in sample matrix. As a group of emerging absorbents, metal-organic frameworks (MOFs)-derived porous carbons (MPCs), obtained by high-temperature pyrolysis of MOFs, have been brought into stage recently due to their intrinsic advantages such as high poros ...
- DOI:
- 10.1016/j.trac.2020.116093
- https://doi.org/10.1016/j.trac.2020.116093
- Author:
- Bingzhi Li; Tiying Suo; Siying Xie; Anqi Xia; Yu-jie Ma; He Huang; Xing Zhang; Qin Hu
- Source:
- Trends in analytical chemistry 2021 v.135 pp. 116163
- ISSN:
- 0165-9936
- Subject:
- carbon quantum dots; coordination polymers; optical properties; photochemistry; photostability; sensors (equipment)
- Abstract:
- ... As promising sensory materials, metal–organic frameworks have been extensively studied; however, the development of fluorescent MOFs relies heavily on the complex organic ligands and lanthanide metal ions, which remains a challenge. To overcome this barrier, carbon dots@metal–organic frameworks (CD@MOF) have been proposed and developed. CD@MOF composites are newly emerging as fluorescent sensors d ...
- DOI:
- 10.1016/j.trac.2020.116163
- https://doi.org/10.1016/j.trac.2020.116163
- Author:
- Lin Zhang; Yanbin Li; Yibin Ying; Yingchun Fu
- Source:
- Trends in analytical chemistry 2019 v.118 pp. 434-443
- ISSN:
- 0165-9936
- Subject:
- coordination polymers; graphene; nanomaterials; proteins
- Abstract:
- ... Due to the fragile nature but the irreplaceable role of proteins as analytical tools, the preservation of proteins to minimize their activity and functionality loss is an essential issue for analytical applications. The hybridization of proteins and nanomaterials (protein-nanomaterial hybrids, PN hybrids) integrates diversified merits of proteins and nanomaterials and even shows synergy effects, h ...
- DOI:
- 10.1016/j.trac.2019.06.002
- https://doi.org/10.1016/j.trac.2019.06.002
26. Recent advances in metal-organic frameworks for separation and enrichment in proteomics analysis
- Author:
- Qianjing Liu; Nianrong Sun; Chun-hui Deng
- Source:
- Trends in analytical chemistry 2019 v.110 pp. 66-80
- ISSN:
- 0165-9936
- Subject:
- adsorbents; binding sites; chemical species; coordination polymers; immobilized enzymes; ligands; peptides; proteins; proteomics; surface area
- Abstract:
- ... Metal-organic frameworks (MOFs) have been broadly applied to sample preparation which is an essential step in proteomics research. Their large surface area provides abundant binding sites, their specific pore structure can exclude large-sized proteins and allow small molecules to get inside their channels. Besides, the flexible functionalization gives infinite possibilities of MOFs applications in ...
- DOI:
- 10.1016/j.trac.2018.10.033
- https://doi.org/10.1016/j.trac.2018.10.033
- Author:
- Bárbara Socas-Rodríguez; Javier González-Sálamo; Javier Hernández-Borges; Miguel Ángel Rodríguez-Delgado
- Source:
- Trends in analytical chemistry 2017 v.96 pp. 172-200
- ISSN:
- 0165-9936
- Subject:
- analytical chemistry; carbon nanotubes; chromatography; coordination polymers; food safety; graphene; nanoparticles; quantum dots; sorbents
- Abstract:
- ... The discovery of nanomaterials has produced a great impact in the improvement and development of Analytical Chemistry as a result of their particular properties. Among them, metal-organic frameworks, magnetic and non-magnetic nanoparticles, carbon nanotubes, graphene and quantum dots, as well as their combinations, are the most important nanomaterials that have been used up to now. This review art ...
- DOI:
- 10.1016/j.trac.2017.07.002
- https://doi.org/10.1016/j.trac.2017.07.002
- Author:
- Qiuzheng Du; Jun Peng; Pu Wu; Hua He
- Source:
- Trends in analytical chemistry 2018 v.102 pp. 290-310
- ISSN:
- 0165-9936
- Subject:
- X-ray diffraction; chemical structure; coordination polymers; crystallization; metals
- Abstract:
- ... Crystalline sponge method represents a rather new trend in structural analysis. This method is to use networked porous metal complexes as “crystalline sponges”, which does not require the crystallization of the sample. It has large and regular cavities which can absorb the target molecules like sponges and arrange them in an orderly manner, so that their structures can be determined with X-ray dif ...
- DOI:
- 10.1016/j.trac.2018.02.014
- https://doi.org/10.1016/j.trac.2018.02.014
- Author:
- Tao Hong; Jeffrey T. Culp; Ki-Joong Kim; Jagannath Devkota; Chenhu Sun; Paul R. Ohodnicki
- Source:
- Trends in analytical chemistry 2020 v.125 pp. 115820
- ISSN:
- 0165-9936
- Subject:
- carbon; carbon dioxide; combustion; coordination polymers; detection limit; electricity generation; fuels; global warming potential; greenhouse gases; heat; methane; toxicity; water vapor
- Abstract:
- ... Methane (CH₄) is primarily used as a fuel for heating and electricity generation throughout the world. Despite its advantages such as high calorific value and low toxicity after combustion, CH₄ is considered a greenhouse gas with a global warming potential greater than CO₂ per molecule. CH₄ is also explosive for concentrations above the lower explosive limit. Therefore, the development of high per ...
- DOI:
- 10.1016/j.trac.2020.115820
- https://doi.org/10.1016/j.trac.2020.115820
- Author:
- Juanjuan Feng; Hongdeng Qiu; Xia Liu; Shengxiang Jiang
- Source:
- Trends in analytical chemistry 2013 v.46 no. pp. 44-58
- ISSN:
- 0165-9936
- Subject:
- chemical bonding; coatings; coordination polymers; ionic liquids; nanomaterials; solid phase microextraction
- Abstract:
- ... This article gives a brief overview of the most relevant examples of solid-phase microextraction (SPME) fibers with metal wires as substrates, mainly concerning different preparation strategies including physical coating, chemical bonding and some other preparation techniques, which involved various sorbent materials (e.g., polymers, nanomaterials, mesoporous materials, metal-organic frameworks, a ...
- DOI:
- 10.1016/j.trac.2013.01.015
- https://doi.org/10.1016/j.trac.2013.01.015
- Author:
- Mohadeseh Safaei; Mohammad Mehdi Foroughi; Nasser Ebrahimpoor; Shohreh Jahani; Ali Omidi; Mehrdad Khatami
- Source:
- Trends in analytical chemistry 2019 v.118 pp. 401-425
- ISSN:
- 0165-9936
- Subject:
- absorption; catalysts; chemical composition; clean energy; coordination polymers; crystals; equipment; ligands; liquids; metal ions; porosity; toxic substances
- Abstract:
- ... Metal organic frameworks (MOFs) are considered as a group of compounds, either metal ions or clusters, harmonized with organic ligands to form one or some dimensional structures. In addition to resilient bonds between inorganic and organic units, reticular synthesis creates MOFs, accurate selection of constituents of which can produce high thermal and chemical stability and crystals of ultrahigh p ...
- DOI:
- 10.1016/j.trac.2019.06.007
- https://doi.org/10.1016/j.trac.2019.06.007