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Papers
61,005 resultsShowing papers similar to Methods for Micro‐ and Nanoplastics Analysis
ClearNew Analytical Approaches for Effective Quantification and Identification of Nanoplastics in Environmental Samples
This review assessed new analytical approaches for quantifying and identifying nanoplastics in environmental samples, highlighting fundamental challenges in detection due to their small size and the need for improved methods to understand nanoplastic contamination levels.
Quantifying micro- and nanoplastics
This work addresses methodological approaches for quantifying micro- and nanoplastics in environmental samples, examining analytical techniques, sampling strategies, and measurement challenges. The publication is part of the international research literature on standardizing plastic particle detection and quantification methods.
The Emerging of Microplastic and Nanoplastic as Pollutants and their Characterization and Analysis
This review presents an integrated approach to sampling, sample preparation, and analytical methods for detecting microplastics and nanoplastics in solid and aqueous environmental samples, discussing current challenges and emerging methodologies for more accurate characterization.
Current approaches, and challenges on identification, remediation and potential risks of emerging plastic contaminants: A review
This review covered current identification and remediation approaches for micro- and nanoplastic contamination in marine, terrestrial, and biological environments, discussing challenges in detection, the risks of geographic dispersion, and emerging remediation strategies.
A comprehensive toolkit for micro- to nanoplastic analysis
This review presents a unified analytical toolkit integrating mass-based, particle-based, and morphology-based approaches to enable reliable detection, quantification, and standardization of micro- and nanoplastics across diverse environmental matrices. The framework is intended to improve comparability across studies and support robust monitoring of plastic pollution.
The micro-, submicron-, and nanoplastic hunt: A review of detection methods for plastic particles
This review systematically summarizes detection and characterization methods for micro-, submicron-, and nanoplastics, providing recommendations for method validation, standardization, and analytical pathways suited to different sample types and research goals.
Chemical Analysis of Microplastics and Nanoplastics: Challenges, Advanced Methods, and Perspectives
This review covers the latest laboratory methods for detecting and measuring microplastics and nanoplastics in environmental samples like water, food, and air. Identifying these tiny particles is extremely challenging because they vary enormously in size, shape, and plastic type, and concentrations can differ by billions of times between samples. Better standardized detection methods are essential for accurately understanding how much microplastic humans are actually exposed to.
Microplastics as an emerging hazard to terrestrial and marine ecosystems: Sources, Occurrence and Analytical Methods
This review summarized the sources, occurrence, and detection methods for microplastics across multiple environmental compartments, noting that methodological limitations make comparison across studies difficult. The review calls for standardized analytical approaches to better quantify global microplastic contamination.
Micro/nano-plastics occurrence, identification, risk analysis and mitigation: challenges and perspectives
This review provides a comprehensive overview of micro- and nanoplastic pollution, covering their sources, occurrence in different environments, identification methods, and potential risks to ecosystems and human health. Researchers examined current analytical techniques and found significant gaps in the ability to detect and quantify the smallest plastic particles. The study outlines mitigation strategies including improved waste management, advanced filtration, and biodegradable alternatives.
Microplastics in the ecosystem and methods to identify them
This review examines microplastic and nanoplastic formation, environmental fate, and detection methods, synthesizing evidence on how physical, chemical, and biological degradation of bulk plastics generates particles that permeate soils, water, and the atmosphere. The authors evaluate wastewater treatment efficacy, biomagnification in food chains, and analytical approaches for monitoring MP and NP presence across environmental compartments.
Detection and Fate of Microplastics and Nanoplastics and Technologies for Their Removal
This review covers the detection, environmental fate, and removal technologies for microplastics and nanoplastics across aquatic, terrestrial, and atmospheric ecosystems. Researchers summarize the current understanding of how these particles are distributed in environmental matrices and biota, from marine organisms to human tissues. The study highlights both the scale of the contamination problem and the emerging technologies being developed to address it.
Sampling, separation, and characterization methodology for quantification of microplastic from the environment
This review summarizes the various methods scientists use to collect, prepare, and identify microplastics from soil, water, air, and living organisms, noting that current techniques are complex, inconsistent across studies, and cannot yet identify microplastics without removing them from their environment. Better standardized methods are needed to accurately measure human and environmental exposure to microplastics.
The Challenge of the Analysis of Nanoplastics in the Environment: Current Status and Perspectives
This review examines the analytical challenges of detecting and characterising nanoplastics in environmental samples, presenting the state of the art in size determination, chemical composition analysis, and quantification techniques, as well as a survey of nanoplastic model materials used in the literature.
Microplastics in Natural Water: Sources and Determination
This paper reviews the sources of microplastic pollution in aquatic environments and the analytical methods used to characterize and quantify microplastic particles, covering sampling, extraction, and identification techniques relevant to freshwater and marine monitoring.
A review on analytical performance of micro- and nanoplastics analysis methods
This review evaluated the analytical methods currently available for detecting and measuring micro- and nanoplastics in various environments. Researchers compared techniques based on their accuracy, sensitivity, and practical limitations, noting that particle size and the complexity of the surrounding material significantly affect method performance. The study identifies key challenges and provides guidance on selecting appropriate analytical approaches for different types of plastic pollution research.
Current Methods and Prospects for Analysis and Characterization of Nanomaterials in the Environment
This review summarizes current methods for analyzing and characterizing nanomaterials, including nanoplastics, in environmental samples such as water, soil, and air. Researchers evaluated techniques for sample preparation, separation, and detection, noting that low concentrations and structural complexity in natural settings remain major analytical challenges. The study identifies emerging approaches that may improve our ability to assess real-world nanoplastic exposure scenarios for environmental risk assessment.
Analytical methods for the determination of microplastics in the environment
This review examines analytical methods used to identify and quantify microplastics in environmental samples, covering microscopy, spectroscopy, and chromatographic techniques as applied to water, soil, and biological matrices. The work evaluates the advantages and limitations of each method, discussing their real-world applicability for standardised microplastic monitoring across different sample types.
Microplastics and nanoplastics in food, water, and beverages, part II. Methods
This methods-focused review summarized analytical techniques for detecting and characterizing microplastics and nanoplastics in food, water, and beverages, covering sample preparation, isolation, and polymer identification approaches. The authors concluded that no single method captures all relevant particle information and that standardization across food matrices remains an unmet need.
Methods and challenges in the detection of microplastics and nanoplastics: a mini‐review
This review evaluated the strengths and weaknesses of analytical methods used to detect and identify microplastics and nanoplastics, including microscopy, spectroscopy, and mass spectrometry techniques. Researchers identified key challenges such as distinguishing genuine environmental microplastics from contamination introduced during sample collection and processing. The study provides recommendations for improving data quality and reliability in microplastic research.
Challenge for the detection of microplastics in the environment
This review examines the major challenges in detecting and quantifying microplastics across different environmental matrices, including sampling inconsistencies, contamination risks, and limitations of current analytical methods. Addressing these methodological challenges is essential for producing reliable data on microplastic pollution levels worldwide.
Current techniques for identifying, quantifying, and characterizing micro and nanoplastics with emphasis on strengths, limitations, and challenges
Researchers reviewed current analytical techniques for identifying, quantifying, and characterizing micro- and nanoplastics across environmental matrices. The review highlights the strengths and limitations of methods including FTIR, Raman spectroscopy, and pyrolysis-GC/MS, and calls for standardization to improve comparability across studies.
Analytical Techniques for the Detection and Characterization of Microplastics: an Overview
This overview reviews state-of-the-art analytical methods for identifying and characterizing microplastics, covering spectroscopic and microscopic approaches and their strengths and limitations for detecting plastic particles across environmental compartments including water, soil, and biological samples.
Micro- and Nano-Plastics Contaminants in the Environment: Sources, Fate, Toxicity, Detection, Remediation, and Sustainable Perspectives
This review provides a broad overview of micro- and nanoplastic pollution, covering where these particles come from, how they spread through the environment, and the damage they cause to living things including humans. The authors also compare different methods for removing microplastics from the environment, including physical, chemical, and biological approaches. The paper calls for more research and global cooperation to develop better tools for measuring the health risks of plastic pollution.
Microplastics in the Marine Environment: A Review of the Methods Used for Identification and Quantification
This review covered the methods used to identify and characterize microplastics in marine environmental samples, evaluating the strengths and limitations of visual, spectroscopic, and chemical approaches for field and laboratory analysis.