Research on Antibacterial Properties of Metal-Based Nanomaterials

Dear Colleagues,

Research into the antibacterial properties of metal-based nanomaterials represents a multifaceted exploration into harnessing the potential of nanotechnology to combat microbial infections. These investigations delve into a diverse array of metal nanoparticles, with prominent examples including silver, copper, zinc oxide, and titanium dioxide nanoparticles, each exhibiting unique characteristics and mechanisms of action against bacteria. The high surface-area-to-volume ratio and distinct physicochemical properties of these nanomaterials contribute to their remarkable antimicrobial efficacy.

Central to this research endeavor is the comprehensive understanding of the intricate mechanisms that underly the antibacterial action of metal-based nanomaterials. These mechanisms may include the disruption of bacterial cell membranes, the generation of reactive oxygen species, or the interference with essential cellular processes. Moreover, scientists explore various synthesis methodologies and surface modifications to tailor the properties of these nanomaterials, aiming to optimize their antibacterial effectiveness while ensuring biocompatibility and safety.

The implications of this research extend far beyond the laboratory, with potential applications spanning diverse sectors, including healthcare, environmental remediation, and consumer products. In the medical realm, metal-based nanomaterials hold promise for the development of advanced antimicrobial coatings for medical devices, novel wound dressings with enhanced healing properties, and textiles resistant to bacterial colonization. Furthermore, these nanomaterials offer innovative solutions for environmental disinfection, water purification, and food safety. Against the backdrop of mounting concerns over antibiotic resistance, the exploration of metal-based nanomaterials as alternative antibacterial agents represents a crucial step forward in addressing the global challenge of microbial infections.

Our Special Issue is dedicated to the exploration of 'Research on Antibacterial Properties of Metal-Based Nanomaterials.' This Special Issue will encompass comprehensive research concerning the application of metal-based nanomaterials for antibacterial purposes. The primary goal is to highlight the potential strategies that can be achieved solely through the collaborative efforts of various research disciplines. This endeavor seeks to stimulate increased cross-disciplinary partnerships, fostering the acceleration of research and development in antimicrobial technologies. The wide-ranging advantages of these endeavors encompass all facets of society.

Subject matters cover a range of topics, which may encompass the following:

• Synthesis of innovative antimicrobial metal-based nanoparticles and various nanomaterials;
• Development of intelligent and reactive materials and coatings that are designed to release antimicrobial agents solely when triggered by the presence of bacteria;
• Delving into the fundamental mechanisms that underly antimicrobial resistance;
• Exploration of metallic nanoparticles, materials, and coatings proficient in combating mature and well-established biofilms.

Dr. Richard Bright
Guest Editor

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. Nanomaterials 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 2900 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.

• antibacterial
• bactericidal
• antibiotic resistance
• biofilm
• antifouling
• metal nanomaterials
• metal-based nanoparticles
• nanotechnology
• nanomaterials