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Possibilities and Limitations of AFM-IR to Detect Nanoplastic Particles in the Atmosphere
Summary
Researchers evaluated the capabilities and limitations of AFM-IR spectroscopy for detecting nanoplastic particles in atmospheric samples. They found that while the technique can identify individual nanoplastic particles, significant challenges remain in quantifying atmospheric nanoplastic concentrations due to detection limits and sample preparation complexity. The study highlights the need for improved analytical methods to assess human inhalation exposure to nanoplastics.
Potential impacts of nanoplastic particles (NPs) on human health through cellular uptake following inhalation have raised increasing concern. However, detection and quantification of atmospheric NPs remain challenging because most analytical...
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