[nanoPost] Nanostructured anti-bacterial surfaces

This lab has a portfolio of projects and expertise in the interaction of biomolecules and cells (for the latter, an emphasis on microorganisms) with nanostructured surfaces. In particular they have developed a method to create inherently anti-bacterial surfaces. While this technical solution is generic, it appears that these surfaces can be better fabricated via high-energy ion-beam irradiation.
1. Materials for Coating: material used is a nano-composite comprising polymers and inorganic particles.
2. Scale: the technology would be better used for small areas.
3. Compatibility: the inherent robustness of the surface makes it appropriate for in-process applications.
4. Efficacy has been demonstrated for gram negative (marine) bacteria, but more statistical studies have to be done to optimize the technical solution for particular bacterial strains.
5. Safety and Environment. The materials used are non-toxic.
6. Ancillary Information. The polymer coating can be removed by solvents and it is likely to last few weeks/months (test has not been performed). The technology has been initially developed to prevent the formation of biofilms on the hull of the ships but the project did not advance due to lack of support from the commercial partner.