Trends in Environmental Analytical Chemistry最新文献_第2页

Novel materials based electrochemical sensors for nitrophenols in environment

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-12-09 DOI: 10.1016/j.teac.2024.e00255

Min Qian , Yuan Zhang , Yu Bian , Sheng-ye Liu , Xue-song Feng

{"title":"Novel materials based electrochemical sensors for nitrophenols in environment","authors":"Min Qian , Yuan Zhang , Yu Bian , Sheng-ye Liu , Xue-song Feng","doi":"10.1016/j.teac.2024.e00255","DOIUrl":"10.1016/j.teac.2024.e00255","url":null,"abstract":"<div><div>Nitrophenols represent a class of versatile chemical intermediates that find extensive applications across diverse sectors including leather processing, pharmaceuticals, and chemical synthesis. Owing to their ubiquitous usage, these constituents permeate the environment via multiple channels, giving rise to a plethora of risks and toxic effects. The contemporary landscape has witnessed an upsurge in the innovation of uncomplicated, expeditious, environmentally sustainable, and highly efficacious techniques tailored for the identification and quantification of these environmental contaminants. In this regard, sensors are considered promising research tools for analyzing environmental pollutants including NPs due to their high sensitivity, rapid response, and ease of miniaturization. Recently, significant advancements have been made in sensor development, particularly with the incorporation of advanced materials such as metal nanoparticles, metal oxide nanoparticles, graphene and graphene oxide, carbon nanotubes, porous carbon, polymers, metal-organic frameworks, quantum dots. This review critically evaluates the latest trends in sensor platforms for the detection of nitrophenols, with a focus on the role of novel materials in enhancing sensor performance. It discusses the progress achieved in terms of sensitivity, selectivity, and stability, while comparing the advantages, limitations, and future prospects of these materials. The article also highlights key challenges in the development of sensors, including further improvements in sensing performance, long-term stability, environmental adaptability, environmental sustainability, and cost-effectiveness, while providing insights into emerging trends in sensor technology.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"45 ","pages":"Article e00255"},"PeriodicalIF":11.1,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143163140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advancing environmental toxicology: The role of mass spectrometry imaging

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-12-06 DOI: 10.1016/j.teac.2024.e00253

Albert Menéndez-Pedriza , Lidia Molina-Millán , Eva Cuypers , Berta Cillero-Pastor , Laia Navarro-Martín , Joaquim Jaumot , Ron M.A. Heeren

{"title":"Advancing environmental toxicology: The role of mass spectrometry imaging","authors":"Albert Menéndez-Pedriza , Lidia Molina-Millán , Eva Cuypers , Berta Cillero-Pastor , Laia Navarro-Martín , Joaquim Jaumot , Ron M.A. Heeren","doi":"10.1016/j.teac.2024.e00253","DOIUrl":"10.1016/j.teac.2024.e00253","url":null,"abstract":"<div><div>The growing global concern over pollution and its substantial effects on ecosystems and human health has emphasized the critical need for a deeper chemical understanding of our environment. Consequently, there is an urgent need to enhance risk assessment, prompting a focus on advanced analytical techniques. Mass Spectrometry Imaging (MSI) is emerging as a prominent tool in this arena since MSI not only maps the spatial biodistribution of pollutants and their transformation products in tissues of living organisms but also gives information on how these pollutants alter the distribution of various molecules within the tissues. This review aims to provide insights into the potential role of MSI in environmental toxicology by first exploring the versatility of the most relevant MSI techniques in revealing the spatial distribution of pollutants and endogenous biomolecules. Also, the current applications of MSI in environmental studies in addition to a critical evaluation of the future perspectives of MSI in the field are discussed. Overall, despite current limitations, MSI shows substantial promise in enhancing risk assessment, and contributes to the increasing adoption of spatial biology in environmental studies.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"45 ","pages":"Article e00253"},"PeriodicalIF":11.1,"publicationDate":"2024-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143163141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Liquid chromatography-high resolution mass spectrometry methods for the identification of antifungal azoles’ transformation products through suspect and non-target analysis

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-11-29 DOI: 10.1016/j.teac.2024.e00252

Vasileios D. Alampanos , Dimitra A. Lambropoulou

{"title":"Liquid chromatography-high resolution mass spectrometry methods for the identification of antifungal azoles’ transformation products through suspect and non-target analysis","authors":"Vasileios D. Alampanos , Dimitra A. Lambropoulou","doi":"10.1016/j.teac.2024.e00252","DOIUrl":"10.1016/j.teac.2024.e00252","url":null,"abstract":"<div><div>Azoles, known for their antifungal properties, are among the most produced and utilized chemical classes globally, categorized into imidazole ring and triazole ring molecules bearing various substituents. They are recognized as a significant group of environmental contaminants. Owing to their widespread presence, persistence, and potential toxicity to humans and the environment, several azole compounds have been incorporated into the 4th European Union Watch List, which has been in place since 2022, continuing to include azolic fungicides similarly to previous editions. Azoles can undergo metabolism by microorganisms or various chemical degradation processes, resulting in transformation products (TPs) that may possess altered chemical properties, increased toxicity, and higher persistence and concentrations. Consequently, the identification and structural elucidation of azoles’ TPs are critical, with liquid chromatography high-resolution mass spectrometry (HRMS) playing a key role.</div><div>Recent advancements in non-target and suspect screening methods, alongside improvements in LC-HRMS technology, have greatly enhanced the field of environmental analytical chemistry. These innovations enable the detection and identification of both known and unknown compounds in samples without the need to fully depend on chemical standards. This review focuses on recent advancements in LC-HRMS techniques, especially those utilizing suspect and non-target screening for analyzing and elucidating the structure of azoles’ TPs. It discusses analytical methodologies, data processing workflows, and reviews studies on TPs found in environmental matrices, as well as those investigating advanced oxidation processes and biodegradation of azoles.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"45 ","pages":"Article e00252"},"PeriodicalIF":11.1,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143163138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Alternative green solvents in cloud point extraction methods: recent developments, challenges, and greenness evaluation

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-11-28 DOI: 10.1016/j.teac.2024.e00250

Farah Abdulraouf Semysim , Ghusoon Jawad Shabaa , Ebaa Adnan Azooz , Denys Snigur

{"title":"Alternative green solvents in cloud point extraction methods: recent developments, challenges, and greenness evaluation","authors":"Farah Abdulraouf Semysim , Ghusoon Jawad Shabaa , Ebaa Adnan Azooz , Denys Snigur","doi":"10.1016/j.teac.2024.e00250","DOIUrl":"10.1016/j.teac.2024.e00250","url":null,"abstract":"<div><div>The cloud point extraction (CPE) approach has received a lot of interest, and many studies and reviews have already been written on this topic. The CPE is a good separation technique even at ultra-trace analyte levels. The researchers proposed numerous adjustments to make it environmentally friendly, affordable, and precise. Several reviews were handled in conventional CPE, but no analysis was offered that evaluated new CPE procedures based on green solvent-assisted surfactants and evaluated greenness scores. The present study tries to address the observed issue. This overview looks at the clouding phenomena and the applicability of CPE techniques that use green solvents. These approaches involve mixed-micellar media CPE (MM-CPE), ionic liquids CPE (IL-CPE), rapid synergistic CPE based on deep eutectic solvents (RS-DES-CPE), and others. They are simple to apply, efficient, fast, and safe. Also, they are reducing the heating step, chemical amounts, and extraction time compared with the conventional CPE methods. Additionally, the mechanisms and interactions of green solvents and surfactants were discussed. The green solvent selection website and three recent greenness tools have been described, such as Sample Preparation Metric of Sustainability (SPMS), Complex Modified GAPI (ComplexMoGAPI), and Analytical Greenness Metric of Sample Preparation (AGREEprep). Also, a critical comparison was made between the greenness ratings of CPE approaches. In this overview, we present readers with classified descriptions and comparison of CPE forms that with green solvent-assisted surfactants to help them acquire the knowledge they need for future CPE design. In addition, multiple limitations and potential patterns were introduced.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"45 ","pages":"Article e00250"},"PeriodicalIF":11.1,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143163139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Green chemistry-based strategies for liquid-phase microextraction and determination of mercury species 基于绿色化学的液相微萃取和汞测定策略

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-11-13 DOI: 10.1016/j.teac.2024.e00247

Rosivan Santos Assis , Jeferson Alves Barreto , Márcio José Silva Santos , Uneliton Neves Silva , Victor Miranda Amazonas , Clinzen Fona Cletche , Marcos Almeida Bezerra , Valfredo Azevedo Lemos

{"title":"Green chemistry-based strategies for liquid-phase microextraction and determination of mercury species","authors":"Rosivan Santos Assis , Jeferson Alves Barreto , Márcio José Silva Santos , Uneliton Neves Silva , Victor Miranda Amazonas , Clinzen Fona Cletche , Marcos Almeida Bezerra , Valfredo Azevedo Lemos","doi":"10.1016/j.teac.2024.e00247","DOIUrl":"10.1016/j.teac.2024.e00247","url":null,"abstract":"<div><div>This review article explores several liquid-phase microextraction (LPME) strategies in sample treatment for determining mercury species in several matrices. LPME can be subdivided into four main techniques: dispersive liquid-phase microextraction (DLPME), hollow fiber liquid-phase microextraction (HF-LPME), single drop liquid-phase microextraction (SDME), and cloud point extraction (CPE). The comparative analysis highlights the relative effectiveness of each method. DLPME enables shorter extraction times, but solvent consumption can be high. Although they provide high selectivity, HF-LPME, and SDME, in turn, require longer extraction times, and handling is complex. CPE, employing surfactant-based systems, offers a greener alternative with moderate efficiency but requires careful control of operating conditions. LPME techniques are evaluated in this review, considering advances in green chemistry and the determination and speciation of mercury. The advantages, limitations, and current applications of the techniques are also addressed in the text.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"44 ","pages":"Article e00247"},"PeriodicalIF":11.1,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142662511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analytical methodologies for the determination of phthalates in environmental matrices 测定环境基质中邻苯二甲酸盐的分析方法

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-11-13 DOI: 10.1016/j.teac.2024.e00248

Clara V. Miranda, Mariana R. Gama, Tânia M. Pizzolato

引用次数: 0

Microplastics and nanoplastics in groundwater: Occurrence, analysis, and identification 地下水中的微塑料和纳米塑料：出现、分析和识别

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-11-09 DOI: 10.1016/j.teac.2024.e00246

Chanhyeok Jeon, Heejung Kim

引用次数: 0

Evaluation of European watch list contaminants in environmental matrices and microplastics: Analytical strategies, mechanisms of adsorption and occurrence 评估环境基质和微塑料中的欧洲观察清单污染物：分析策略、吸附机制和发生机制

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-10-31 DOI: 10.1016/j.teac.2024.e00245

Ludovit Schreiber , Radoslav Halko , Sergio Santana-Viera , Nicolas Milan Michalides , Zoraida Sosa-Ferrera , José Juan Santana-Rodríguez

{"title":"Evaluation of European watch list contaminants in environmental matrices and microplastics: Analytical strategies, mechanisms of adsorption and occurrence","authors":"Ludovit Schreiber , Radoslav Halko , Sergio Santana-Viera , Nicolas Milan Michalides , Zoraida Sosa-Ferrera , José Juan Santana-Rodríguez","doi":"10.1016/j.teac.2024.e00245","DOIUrl":"10.1016/j.teac.2024.e00245","url":null,"abstract":"<div><div>The European Union requires environmental monitoring to identify potential pollutants suspected of causing adverse effects, affecting not only aquatic organisms but also posing direct and negatively influence to human health. Comprehensive knowledge about their occurrence and impact of these pollutants in environmental matrices, including microplastics, is essential for informed decision regarding their inclusion in surveillance lists. This study focuses on reviewing and assessing the analytical methodologies employed in determine substances listed in the last 4th European Watch List, in various environmental matrices, including water, soils, biota, and microplastics. Additionally, the different interaction mechanisms of adsorption onto microplastics are discussed. A dedicated section is also addressed to examine the occurrence of these substances in diverse environmental matrices. The findings contribute to a better understanding of the presence and effects of these substances, aiding in the development of effective surveillance strategies to mitigate their impact on the environment.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"44 ","pages":"Article e00245"},"PeriodicalIF":11.1,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142578488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pharmaceuticals and micro(nano)plastics in the environment: Sorption and analytical challenges 环境中的药物和微（纳米）塑料：吸附和分析挑战

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-10-30 DOI: 10.1016/j.teac.2024.e00243

A.L. Patrício Silva , D. Barceló , T. Rocha-Santos

{"title":"Pharmaceuticals and micro(nano)plastics in the environment: Sorption and analytical challenges","authors":"A.L. Patrício Silva , D. Barceló , T. Rocha-Santos","doi":"10.1016/j.teac.2024.e00243","DOIUrl":"10.1016/j.teac.2024.e00243","url":null,"abstract":"<div><div>The co-occurrence of pharmaceutical residues and micro(nano)plastics in aquatic environments raises concerns about their potential interactions and consequent fate, transport, bioavailability, and toxicity. While numerous studies have investigated these interactions under laboratory conditions, a significant knowledge gap remains regarding their behaviour in real-world scenarios. This review addresses this gap by critically analysing recent literature on pharmaceutical sorption to micro(nano)plastics in environmental samples or under simulated natural conditions. Key findings underscore the nature of these interactions, influenced by factors such as microplastics’ type, surface area, and biofouling. However, the scarcity of field studies and persistent analytical challenges (including sampling, extraction, and detection limitations), hinder a comprehensive understanding of these processes in real scenarios. Future efforts should prioritise the development of standardised methodologies, advanced analytical techniques, and expanded field-based monitoring to comprehensively assess the environmental and human health risks associated with pharmaceutical-microplastic interactions. This knowledge is crucial for informing effective mitigation strategies and policy decisions to address the growing concern of pharmaceutical and microplastic pollution in aquatic ecosystems.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"44 ","pages":"Article e00243"},"PeriodicalIF":11.1,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142662509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent progress on multiplexed detection strategies of heavy metals with emphasis on quantum dots 以量子点为重点的重金属多重检测策略的最新进展

IF 11.1 2区化学

Trends in Environmental Analytical Chemistry Pub Date : 2024-10-25 DOI: 10.1016/j.teac.2024.e00244

Juhi Shrivastav, Nishtha Khansili

{"title":"Recent progress on multiplexed detection strategies of heavy metals with emphasis on quantum dots","authors":"Juhi Shrivastav, Nishtha Khansili","doi":"10.1016/j.teac.2024.e00244","DOIUrl":"10.1016/j.teac.2024.e00244","url":null,"abstract":"<div><div>The rapid industrialization and urbanization of recent decades have intensified the global challenge of heavy metal pollution, necessitating the development of advanced sensing technologies for efficient detection and monitoring. Multiplexed detection, seeking either the simultaneous assessment of multiple analytes in the same experiment or the multi-detection of a single analyte in a complex sample matrix replete of interfering species, has gained, in recent years, a noteworthy interest amidst the analytical community. Evolving from early conventional techniques, multiplexed detection has been able, to deliver reliable and efficient analysis in fields as different as clinical, pharmaceutical, food and environmental analysis. The research on nanomaterials, in particular on photoluminescent quantum dots (QDs), has paved the way for the implementation of innovative and flexible multiplexed assays since their remarkable optical properties and tailored reactivity could be arranged in many configurations, combining different fluorophores and molecular recognition elements and providing the means for the establishment of definite reaction pathways and detection methods. From this particular study it concludes that, the development of QDs -based multiplexed detection techniques, examine the distinct roles they could play at the sensing platform, either alone or combined with other materials, and discuss the emerging developments and trends of QDs based nanosensors for the real-time detection of heavy metal ions. A quest of recent advances, actual issues, and potential futures of QDs-based nanosensors for heavy metals monitoring are provided in this study.</div></div>","PeriodicalId":56032,"journal":{"name":"Trends in Environmental Analytical Chemistry","volume":"44 ","pages":"Article e00244"},"PeriodicalIF":11.1,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142560802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0