applsci-logo

Journal Browser

Journal Browser

Nano/Micro Plastic and Emerging Plastic in the Environment: Monitoring, Analysis, and Remediation

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Nanotechnology and Applied Nanosciences".

Deadline for manuscript submissions: 20 June 2025 | Viewed by 1267

Special Issue Editors


E-Mail Website
Guest Editor
Department of Mechanical and Industrial Engineering, University of Brescia, Brescia, Italy
Interests: nanoplastics; microplastics; test materials; material characterization; nanometerials biological interfaces

E-Mail Website
Guest Editor
Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
Interests: nanoparticles synthesis and behavior; microplastics; nanotoxicology; biosensors; emerging contaminants; in vitro systems; alternative methods in biological research
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The ubiquitous presence of plastic pollution has emerged as a pressing environmental challenge, with nanoplastics, microplastics, and emerging plastics garnering particular attention due to their pervasive distribution and potential ecological and health impacts.

Detecting, analyzing, and quantifying microplastics and, particularly, nanoplastics presents analytical challenges due to their diminutive dimensions, diverse chemical compositions, and propensity to undergo physical and chemical transformations in environmental matrices. Conventional analytical techniques, such as Fourier-transform infrared spectroscopy (FTIR), Raman spectroscopy, and scanning electron microscopy (SEM), encounter limitations when accurately detecting and quantifying nanoplastics amidst the background of natural particulate matter and organic compounds. Moreover, the dynamic nature of nanoplastic interactions with environmental components necessitates the development of novel analytical strategies which are capable of discerning their fate, transport mechanisms, and bioavailability across diverse ecosystems. Challenges persist in elucidating the pathways through which nanoplastics infiltrate food webs, accumulate in biota, and potentially propagate adverse effects through trophic levels. Furthermore, the lack of standardized protocols and reference materials hampers the comparability and reliability of nano/microplastic data obtained from different studies, thus impeding progress towards a comprehensive understanding of their ecological implications. Effective monitoring and remediation strategies are imperative to mitigate the proliferation of nano/microplastics and emerging plastic contaminants in the environment, as well as to achieve a environmental risk assessment.

The Special Issue regarding "Nano/Micro Plastic and Emerging Plastic in the Environment: Monitoring, Analysis, and Remediation" aims to address these multifaceted dimensions of nano/microplastics pollution, while exploring innovative approaches for their detection, characterization, and mitigation.

Recommended topics include, but are not limited to, the following:

  • Characterization and detection methods: advancements in analytical techniques for the identification, quantification, and characterization of nano/micro plastics and emerging plastic variants in environmental matrices.
  • Environmental fate and transport: investigations into the fate, transport mechanisms, and spatial distribution patterns of nano/micro plastics and emerging plastic contaminants in diverse environmental compartments.
  • Nanoplastic behavior and fate: investigations into the physicochemical transformations, transport dynamics, and environmental persistence of 
  • nanoplastics, elucidating their interactions with abiotic and biotic components within ecosystems.
  • Ecological impacts and risks: assessments of the ecological impacts and potential risks associated with the accumulation of nano/micro plastics and emerging plastic pollutants on terrestrial and aquatic ecosystems, as well as their repercussions on biodiversity and ecosystem functioning.
  • Standardization and quality assurance: initiatives aimed at standardizing analytical protocols, reference materials, and quality assurance measures to enhance the reliability, reproducibility, and comparability of nanoplastic data across research endeavors.
  • Monitoring strategies and remediation technologies: development and implementation of monitoring protocols and remediation strategies aimed at mitigating plastic pollution, safeguarding environmental integrity, and promoting sustainable resource management practices.

Original work highlighting the latest research and technical development is encouraged, but review papers and comparative studies are also welcome.

Dr. Serena Ducoli
Dr. Miguel Oliveira
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • nanoplastics
  • microplastics
  • emerging plastics
  • analytical challenge
  • risk assessment
  • monitoring
  • standardization
  • ecological impact

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

25 pages, 1298 KiB  
Review
From the Environment to Molecular Interactions of Nanoplastics: Unraveling the Neurotoxic Impacts and the Implications in Neurodegenerative Processes
by Chiara Urani, Raffaella Barbieri, Susanna Alloisio and Marina Tesauro
Appl. Sci. 2024, 14(16), 7280; https://doi.org/10.3390/app14167280 - 19 Aug 2024
Viewed by 971
Abstract
Nanoplastics (NPs) represent an escalating hazard to both humans and the ecosystem due to their pervasive presence. This review delves into (i) the widespread occurrence of NPs across the different environmental matrices, including food; (ii) routes and estimates for human exposure; (iii) the [...] Read more.
Nanoplastics (NPs) represent an escalating hazard to both humans and the ecosystem due to their pervasive presence. This review delves into (i) the widespread occurrence of NPs across the different environmental matrices, including food; (ii) routes and estimates for human exposure; (iii) the mechanisms of blood–brain barrier (BBB) crossing; and (iv) implications for human health, with a specific focus on molecular features associated with neurotoxicity and neurodegenerative processes. The impact of NPs on the central nervous system, their ability to cross the BBB and the underpinning mechanisms, the potential to initiate neurotoxicity by fostering β-amyloid aggregation, and their interactions with metallo-enzymes (such as superoxide dismutase) are elucidated. The analysis of transcriptomics and epigenomic results, including microRNA dysregulation, unveil how NPs could contribute to neurological disorders. The need for considering overlaps among diverse pathogenetic mechanisms when probing the effects of NPs is discussed. Additional urgent needs are the development of reliable in vitro models for neurotoxicity studies able to mimic the complexity of the nervous system and the exposure of such models to more environmentally relevant NPs. Finally, the development of extremely sensitive detection and analysis methodologies to quantify NPs in environmental and biological matrices is a pressing priority. Full article
Show Figures

Figure 1

Back to TopTop