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Novel Green Nanotechnologies Applied in Environmental Protection and Health—2nd Volume

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Advanced Nanomaterials and Nanotechnology".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 579

Special Issue Editors


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Guest Editor
Department of Electricity, Solid-State Physics and Biophysics, Faculty of Physics, University of Bucharest, 405 Atomistilor Street, P.O. Box MG-11, 077125 Magurele, Romania
Interests: eco-nanotechnology; nanoMetals; metal-based nanoparticles as bio-pesticides; green nanotechnology; multifunctional biogenic metal nanoparticles and biohybrids; eco-friendly methods to obtain antioxidant; antimicrobial and antitumoral metal-based nanomaterials; biohybrids; biomimetics; bioinspiration; artificial cell membranes; bioplastics; genetics; bioenergetics; green chemistry; (bio)chemistry; biophysics
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of General Chemistry, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology POLITEHNICA of Bucharest, 1 Polizu Street, 011061 Bucharest, Romania
Interests: green nanoparticles; lipid nanoparticles; natural extracts; encapsulation; antioxidant activity; drug delivery; photoprotection
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of General Chemistry, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica of Bucharest, 1 Polizu Street, 011061 Bucharest, Romania
Interests: bio-based materials with medical applications; natural extracts; collagen-based materials; chitosan-based materials; DNA-based materials; bio-based materials with optical applications
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Humanity is currently facing challenges due to environmental pollution. Several tons of plastic or industrial waste is randomly dumped into the environment, polluting waters and soils and thus creating multiple health issues for all living things. To keep the Earth clean, we need to adopt eco-friendly strategies that sustain human and environmental health. Green nanotechnology—the science of the future—can help in preventing future environmental problems and in improving quality of life and well-being. In addition, bioinspiration and biomimetics have become new trends in green nanotechnology for the “green” development of multifunctional materials with potential applications in the biomedical field and in environmental protection.

This Special Issue invites authors to contribute original research articles and review papers that describe novel green nanotechnologies applied in the design of eco-friendly materials, by exploiting natural resources, and recycling food and vegetable wastes and converting them into valuable materials with applications in various fields.

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

  • Eco-nanotechnologies and advanced materials;
  • Environmental and biomedical applications of green nanomaterials;
  • Eco-friendly strategies for development of (bio)composite/(bio)polymeric materials;
  • Bioinspiration/biomimetics for development of novel materials; 3D (bio)printing;
  • Bioplastics/eco-friendly packaging materials;
  • “Green” strategies for wastewater treatment;
  • Biomedical applications of (nano)materials; drug delivery systems;
  • Biopesticides;
  • Eco-friendly corrosion inhibitors;
  • “Green” materials and technologies for electronics.

Dr. Marcela-Elisabeta Barbinta-Patrascu
Prof. Dr. Nicoleta Badea
Prof. Dr. Ileana Rau
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. Materials 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 2600 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

  • green synthesis and characterization of nanoparticles/nanomaterials
  • biocomposites/biopolymers in green nanotechnology/sustainable materials
  • bioplastics/bio-based polymers
  • eco-nanotechnology
  • biopesticides
  • green inhibitors of corrosion
  • wastewater treatment and photocatalysis
  • biological activity of nanoparticles/nanomaterials, and antioxidant and antimicrobial activity
  • drug delivery systems
  • 3D (bio)printing

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Published Papers (1 paper)

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Research

15 pages, 3881 KiB  
Article
In-Depth Characterization of Two Bioactive Coatings Obtained Using MAPLE on TiTaZrAg
by Mariana Prodana, Andrei Bogdan Stoian, Daniela Ionita, Simona Brajnicov, Iulian Boerasu, Marius Enachescu and Cristian Burnei
Materials 2024, 17(12), 2989; https://doi.org/10.3390/ma17122989 - 18 Jun 2024
Viewed by 419
Abstract
TiZrTaAg alloy is a remarkable material with exceptional properties, making it a unique choice among various industrial applications. In the present study, two types of bioactive coatings using MAPLE were obtained on a TiZrTaAg substrate. The base coating consisted in a mixture of [...] Read more.
TiZrTaAg alloy is a remarkable material with exceptional properties, making it a unique choice among various industrial applications. In the present study, two types of bioactive coatings using MAPLE were obtained on a TiZrTaAg substrate. The base coating consisted in a mixture of chitosan and bioglass in which zinc oxide and graphene oxide were added. The samples were characterized in-depth through a varied choice of methods to provide a more complete picture of the two types of bioactive coating. The analysis included Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), ellipsometry, and micro-Raman. The Vickers hardness test was used to determine the hardness of the films and the penetration depth. Film adhesion forces were determined using atomic force microscopy (AFM). The corrosion rate was highlighted by polarization curves and by using electrochemical impedance spectroscopy (EIS). The performed tests revealed that the composite coatings improve the properties of the TiZrTaAg alloy, making them feasible for future use as scaffold materials or in implantology. Full article
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