探索碳量子点(CQDs)作为先进纳米材料在有效传感和提取有毒污染物方面的潜力

IF 11.8 1区 化学 Q1 CHEMISTRY, ANALYTICAL Trends in Analytical Chemistry Pub Date : 2024-08-28 DOI:10.1016/j.trac.2024.117939
Hassan Elzain Hassan Ahmed , Mustafa Soylak
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引用次数: 0

摘要

有机和无机污染物都会严重影响环境、人类健康和生态系统。碳量子点(CQDs)及其复合材料因其适应性、高效性和环保性,已成为解决这些环境问题的有前途的材料。本研究旨在讨论基于 CQDs 的纳米材料的最新发展,重点关注其独特的结构、合成方法、表征以及在环境科学中作为污染物萃取剂和传感器的应用。报告研究了基于 CQDs 的纳米材料在识别和吸收污染物方面的潜力,重点关注它们在检测和吸收不同环境中的有害有机化学物质和重金属方面的有效性。研究的主要成果包括认识到基于 CQDs 的纳米材料具有独特的表面特征,这有助于与各种污染物进行有效的相互作用。这提高了它们在传感器应用和作为萃取材料成分方面的有效性。本综述通过广泛概述基于 CQDs 的纳米材料在环境科学中的用途,强调了它们在改变污染检测和萃取方法方面的潜力。
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Exploring the potential of carbon quantum dots (CQDs) as an advanced nanomaterial for effective sensing and extraction of toxic pollutants

Both organic and inorganic pollutants seriously impact the environment, human health, and ecosystems. Carbon quantum dots (CQDs) and their composites have emerged as promising materials for addressing these environmental issues due to their adaptability, efficiency, and environmentally friendly nature. This study aims to discuss the most recent developments in CQDs-based nanomaterials, focusing on their distinctive structures, synthesis methodologies, characterizations, and applications in environmental science as pollutants extractors and sensors. It studies the potential of nanomaterials based on CQDs for identifying and absorbing contaminants, focusing on their effectiveness in detecting and absorbing hazardous organic chemicals and heavy metals from different environments. The key results include the recognition of distinctive surface characteristics of CQDs-based nanomaterials, which facilitate effective interactions with various pollutants. This enhances their effectiveness in sensor applications and as constituents of extraction materials. This review emphasizes the potential of CQDs-based nanomaterials to transform pollution detection and extraction practices by providing an extensive overview of their utility in environmental science.

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来源期刊
Trends in Analytical Chemistry
Trends in Analytical Chemistry 化学-分析化学
CiteScore
20.00
自引率
4.60%
发文量
257
审稿时长
3.4 months
期刊介绍: TrAC publishes succinct and critical overviews of recent advancements in analytical chemistry, designed to assist analytical chemists and other users of analytical techniques. These reviews offer excellent, up-to-date, and timely coverage of various topics within analytical chemistry. Encompassing areas such as analytical instrumentation, biomedical analysis, biomolecular analysis, biosensors, chemical analysis, chemometrics, clinical chemistry, drug discovery, environmental analysis and monitoring, food analysis, forensic science, laboratory automation, materials science, metabolomics, pesticide-residue analysis, pharmaceutical analysis, proteomics, surface science, and water analysis and monitoring, these critical reviews provide comprehensive insights for practitioners in the field.
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