Loris Rizzello

Title: Loris Rizzello: Innovator in Composite Materials and Nanotechnology

Introduction

Loris Rizzello is a prominent inventor based in Lecce, Italy. He has made significant contributions to the fields of composite materials and nanotechnology. With a total of 2 patents, Rizzello's work focuses on developing innovative solutions for medical applications.

Latest Patents

Rizzello's latest patents include groundbreaking advancements in polymeric composite materials. One of his notable inventions is a composite material with antimicrobial and biodegradable properties. This material is designed for the production of medical devices that possess antiseptic action. It features a matrix of alginate in which a complex of iodopovidone is dispersed. The composite is particularly useful for creating films, micro-capsules, and suture threads that allow for controlled release of iodine.

Another significant patent involves a method for synthesizing branched gold nanoparticles. This method begins with an aqueous solution of spherical gold nanoparticle seeds, which undergo a growth treatment using hydroxylamine or a salt thereof as a reducing agent. The process also incorporates 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) to direct the shape of the nanostructure. The subsequent addition of chloroauric acid (HAuCl4) completes the synthesis, resulting in branched gold nanoparticles with unique structural features and properties.

Career Highlights

Loris Rizzello is affiliated with the Fondazione Istituto Italiano Di Tecnologia, where he continues to advance his research and innovations. His work has garnered attention for its potential applications in the medical field, particularly in developing safer and more effective medical devices.

Collaborations

Rizzello has collaborated with notable colleagues, including Roberto Cingolani and Pier Paolo Pompa. These partnerships have further enriched his research endeavors and contributed to the advancement of technology in his field.

Conclusion

Loris Rizzello stands out as an influential inventor whose work in composite materials and nanotechnology is paving the way for innovative medical solutions. His patents reflect a commitment to enhancing healthcare through scientific advancements.