This innovative method synthesizes hollow titanium dioxide nano-spheres with high antimicrobial capacity and a broad spectrum of application, ranging from food to the disinfection of surgical instruments and hospital rooms. In contrast with other known methods such a electro-deposition, in-situ synthesis or freeze-unfreeze cycles, it is better at handling the residues from the synthesizes process, less complex and economic. It is a most effective method than antibiotics due to the rose of resistance in bacterias.
A sterilization method is proposed using hollow titanium dioxide nano-spheres, known for their strong antimicrobial capacity and wide spectrum. The preparation involves two stages, combining electrospraying (EP) and atomic layer deposition (ALD) techniques, in addition to thermal treatment including calcination, to remove the polymer from the interior of the nanostructure. This innovative approach can be applied in food, household cleaning, hospital, dental, or veterinary instruments, offering an effective and versatile solution against microbial agents.
Current development status
Laboratory prototypes
Applications
Healthcare Hospitals Surgery equipment Food Industry
Desired business relationship
Joint ventures
The Adolfo Ibáñez University (UAI) is a private, non-profit institution, established as such in 1988. Originating from the Valparaíso School of Business, which was established in 1953 by the Adolfo Ibáñez Foundation, custodian of the legacy of the businessman and public figure Don Adolfo Ibáñez Boggiano.
Its main mission is to provide education that, based on freedom and personal responsibility, allows its students to develop their full intellectual and human potential.
To achieve this, UAI is committed to providing professional education with high academic standards, contributing to expanding the frontiers of knowledge through high-level research, and transferring this knowledge for the benefit of society.
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