Álvaro Gallo Córdova

Title: Innovations of Álvaro Gallo Córdova

Introduction

Álvaro Gallo Córdova is a notable inventor based in Madrid, Spain. He has made significant contributions to the field of cement technology through his innovative patent. His work focuses on enhancing cement compositions using advanced materials.

Latest Patents

Álvaro Gallo Córdova holds a patent for "Cement comprising magnetic nanoparticles and method of setting a slurry thereof." This invention involves methods of cementing, cementing compositions made from these methods, and articles manufacturable by the cementing compositions. The method includes mixing a cement composition with water to create a cement slurry and applying an alternating magnetic field of 25 mT to 60 mT at a frequency of 50 kHz to 200 kHz to set the cement slurry. The cement composition contains cement and magnetic nanoparticles ranging from 0.01 wt % to 10 wt % relative to the amount of cement. The magnetic nanoparticles have a mean particle size of 10 nm to 50 nm, determined by Transmission Electron Microscopy (TEM), and a crystallite size that is at least 80% of the mean particle size.

Career Highlights

Álvaro Gallo Córdova is associated with Repsol, S.A., where he applies his expertise in innovative cement technologies. His work has contributed to advancements in the construction and materials industry.

Collaborations

He collaborates with notable colleagues, including María Ángeles González Fernández and Ricardo Cesar Bezerra De Melo. Their teamwork enhances the research and development efforts within their field.

Conclusion

Álvaro Gallo Córdova's innovative approach to cement technology showcases the potential of integrating magnetic nanoparticles into cement compositions. His contributions are paving the way for advancements in construction materials and methods.