BioNanoScience, Journal Year: 2024, Volume and Issue: 15(1)
Published: Dec. 3, 2024
Language: Английский
Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 465, P. 133412 - 133412
Published: Jan. 9, 2024
Language: Английский
Citations
52
Environmental Pollution, Journal Year: 2024, Volume and Issue: 349, P. 123863 - 123863
Published: March 31, 2024
Language: Английский
Citations
22
Environmental Sciences Europe, Journal Year: 2025, Volume and Issue: 37(1)
Published: Jan. 8, 2025
The degradation of mismanaged plastic waste in the environment results formation microplastics (MPs) and nanoplastics (NPs), which pose significant risks to ecosystems human health. These particles are pervasive, detected even remote regions, can enter food chain, accumulating organisms causing harm depending on factors such as particle load, exposure dose, presence co-contaminants. Detecting analyzing NMPs present unique challenges, particularly size decreases, making them increasingly difficult identify. Moreover, absence standardized protocols for their detection analysis further hinders comprehensive assessments environmental biological impacts. This review provides a detailed overview latest advancements technologies sampling, separation, measurement, quantification NMPs. It highlights promising approaches, supported by practical examples from recent studies, while critically addressing persistent challenges characterization, analysis. work examines cutting-edge developments nanotechnology-based detection, integrated spectro-microscopic techniques, AI-driven classification algorithms, offering solutions bridge gaps NMP research. By exploring state-of-the-art methodologies presenting future perspectives, this valuable insights improving capabilities at micro- nanoscale, enabling more effective across diverse contexts.
Language: Английский
Citations
16
Biosensors, Journal Year: 2025, Volume and Issue: 15(1), P. 44 - 44
Published: Jan. 13, 2025
Plastic pollution, particularly from microplastics (MPs) and nanoplastics (NPs), has become a critical environmental health concern due to their widespread distribution, persistence, potential toxicity. MPs NPs originate primary sources, such as cosmetic microspheres or synthetic fibers, secondary fragmentation of larger plastics through degradation. These particles, typically less than 5 mm, are found globally, deep seabeds human tissues, known adsorb release harmful pollutants, exacerbating ecological risks. Effective detection quantification essential for understanding mitigating impacts. Current analytical methods include physical chemical techniques. Physical methods, optical electron microscopy, provide morphological details but often lack specificity time-intensive. Chemical analyses, Fourier transform infrared (FTIR) Raman spectroscopy, offer molecular face challenges with smaller particle sizes complex matrices. Thermal including pyrolysis gas chromatography–mass spectrometry (Py-GC-MS), compositional insights destructive limited in analysis. Emerging (bio)sensing technologies show promise addressing these challenges. Electrochemical biosensors cost-effective, portable, sensitive platforms, leveraging principles voltammetry impedance detect adsorbed pollutants. Plasmonic techniques, surface plasmon resonance (SPR) surface-enhanced spectroscopy (SERS), high sensitivity nanostructure-enhanced detection. Fluorescent utilizing microbial enzymatic elements enable the real-time monitoring plastic degradation products, terephthalic acid polyethylene terephthalate (PET). Advancements innovative approaches pave way more accurate, scalable, environmentally compatible solutions, contributing improved remediation strategies. This review highlights advanced section on prospects that address could lead significant advancements monitoring, highlighting necessity testing new sensing developments under real conditions (composition/matrix samples), which overlooked, well study peptides novel recognition element microplastic sensing.
Language: Английский
Citations
6
TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 166, P. 117188 - 117188
Published: July 11, 2023
Language: Английский
Citations
29
TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 170, P. 117472 - 117472
Published: Dec. 2, 2023
Language: Английский
Citations
28
Microchimica Acta, Journal Year: 2023, Volume and Issue: 190(12)
Published: Nov. 13, 2023
Language: Английский
Citations
27
TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 168, P. 117332 - 117332
Published: Sept. 27, 2023
Language: Английский
Citations
26
ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(4), P. 1595 - 1604
Published: Jan. 18, 2024
Nanoplastics, novel environmental pollutants widely dispersed, present challenges due to limited, dependable detection methods, particularly for trace levels. This study introduces a approach that integrates liquid-phase self-assembly nanoparticle technology with surface-enhanced Raman spectroscopy (SERS) the precise of nanoplastics. Utilizing hydrophobic–lipophilic interactions and SERS technology, we developed silver nanoparticles (Ag NPs)@poly(methyl methacrylate) (PMMA) films NPs@PMMA films) efficient extraction simultaneous polystyrene (PS) polyethylene terephthalate (PET) nanoplastics at extremely low concentrations (e.g., 10–11 mg/mL 20 nm PS 10–8 70 PET nanoplastics). It also demonstrates linear correlation between intensity (y) logarithm nanoplastics' concentration (lg c) technique's applicability extends real samples, such as seawater, oysters, bottled water, enabling both qualitative quantitative For example, it successfully identifies 1.23 × 10–10 in seawater samples 8.61 10–5 bottled-water samples. Overall, these findings provide reliable basis nanoplastic environment, addressing pressing concern.
Language: Английский
Citations
15
Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 470, P. 134194 - 134194
Published: April 1, 2024
Language: Английский
Citations
12