journal article·2023-11Open access

Antibacterial Properties of AquaSun Sol–Gel Coating

Francesca Crisafi, Mario Pagliaro, Gina La Spada, Violetta La Cono, Laura Marturano, Cristina Scolaro, Francesco Smedile, Annamaria Visco, Rosaria Ciriminna

Advanced Engineering Materials· Volume 25· Issue 21

Abstract

The antimicrobial activity, surface features, wettability, and adhesion of photocatalytic xerogel AquaSun deposited on shipbuilding steel in comparison to those of a commercial antifouling paint are investigated. The antimicrobial activity of AquaSun deposited on a steel substrate pretreated with primer and tiecoat paint exposed to a microbial consortium composed of Bacillus aquimaris and Pseudomonas poae is significant and of broad scope. Taking into account the low cost, high stability, and lack of ecotoxicity of this hybrid sol–gel coating, these results are promising en route to developing novel antibacterial coatings of broad applicability.
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Research context

OpenAlex topics: Marine Biology and Environmental Chemistry · Marine Ecology and Invasive Species · Corrosion Behavior and Inhibition

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Istituto di Scienze Polari CNR Spianata San Raineri 86 98122 Messina Italy

Istituto per lo Studio dei Materiali Nanostrutturati CNR via U. La Malfa 153 90146 Palermo Italy

Dipartimento di Ingegneria Università di Messina Contrada di Dio, Villagio S. Agata 98166 Messina Italy

Istituto per i Polimeri, Compositi e Biomateriali CNR via P. Gaifami 18 95126 Catania Italy

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