Fourier transform infrared spectroscopy to assess the degree of alteration of artificially aged and environmentally weathered microplastics

C Campanale, I Savino, C Massarelli, VF Uricchio - Polymers, 2023 - mdpi.com
Fourier transform infrared (FTIR) is a spectroscopy technique widely used to identify organic
materials. It has recently gained popularity in microplastic (MP) pollution research to …

Eco-friendly magnetic biochar: An effective trap for nanoplastics of varying surface functionality and size in the aqueous environment

N Singh, N Khandelwal, ZA Ganie, E Tiwari… - Chemical Engineering …, 2021 - Elsevier
The surge in nano/microplastics (NPs/MPs) through myriad daily products released in the
aqueous environment highlights the importance of the urgent development of mitigation …

Microscopy with undetected photons in the mid-infrared

I Kviatkovsky, HM Chrzanowski, EG Avery… - Science …, 2020 - science.org
Owing to its capacity for unique (bio)-chemical specificity, microscopy with mid–infrared (IR)
illumination holds tremendous promise for a wide range of biomedical and industrial …

Acute and chronic effects of polystyrene microplastics on brine shrimp: First evidence highlighting the molecular mechanism through transcriptome analysis

TY Suman, PP Jia, WG Li, M Junaid, GY Xin… - Journal of Hazardous …, 2020 - Elsevier
Microplastics contamination is one of the leading environmental catastrophes for the marine
ecosystem, but the molecular toxicity mechanism of those microplastics remains elusive …

ZrMo oxides supported catalyst with hierarchical porous structure for cleaner and sustainable production of biodiesel using acidic oils as feedstocks

G Zhang, W Xie - Journal of Cleaner Production, 2023 - Elsevier
Ameliorating the reactant mass transfer and fabricating the multiple active sites on the
catalyst surface are feasible strategies to synthesize efficient and recyclable catalysts for …

Boosting visible-light photocatalytic degradation of polystyrene nanoplastics with immobilized CuxO obtained by anodization

JD Acuña-Bedoya, E Luévano-Hipólito… - Journal of …, 2021 - Elsevier
Plastics composed mainly of polystyrene polymer have become widely used materials in
different industries. The poor disposition of these products and their interaction with the …

[HTML][HTML] Human health risk assessment of potentially toxic elements and microplastics accumulation in products from the Danube River Basin fish market

IA Simionov, M Călmuc, C Iticescu, V Călmuc… - Environmental …, 2023 - Elsevier
The present study aimed to quantify the concentration levels of potentially toxic elements
(PTEs) such as aluminum, arsenic, cadmium, chromium, copper, nickel, lead, zinc, and …

Photoaged polystyrene microplastics serve as photosensitizers that enhance cimetidine photolysis in an aqueous environment

HJ Wang, HHH Lin, MC Hsieh, AYC Lin - Chemosphere, 2022 - Elsevier
Microplastics (MPs) have received much attention in recent years because of their
continuous photoaging process in aquatic environments. However, little research has been …

[HTML][HTML] Effect of addition of TiO2 nanoparticles on structural and dielectric properties of polystyrene/polyvinyl chloride polymer blend

LH Gaabour - AIP Advances, 2021 - pubs.aip.org
The present study deals with the effect of the addition of pure titanium oxide nanoparticles
(TiO 2 NPs) prepared by the sol–gel technique on a polystyrene (PS)/polyvinylchloride …

Metal oxide nanoparticles and polycyclic aromatic hydrocarbons alter nanoplastic's stability and toxicity to zebrafish

N Singh, J Bhagat, E Tiwari, N Khandelwal… - Journal of Hazardous …, 2021 - Elsevier
Co-occurrence of nanoplastics (NPs) with metal oxide nanoparticles (nMOx) and polycyclic
aromatic hydrocarbons (PAHs) have been widely reported. However, there is a scarcity of …