Sangeetha Vellaichamy

Title: Sangeetha Vellaichamy: Innovator in Diatom-Based Nanocomposites

Introduction

Sangeetha Vellaichamy is a prominent inventor based in Chennai, India. He has made significant contributions to the field of nanotechnology, particularly through his innovative work on diatom-based nanocomposites. His research focuses on the preparation and application of these materials, which have potential uses in various industries.

Latest Patents

Sangeetha Vellaichamy holds a patent for "Diatom-based nanocomposites, methods for their preparation and use." This patent outlines methods for forming a diatom-based nanocomposite by mixing at least one diatomic material, one or more metal precursors, and functionalized graphite oxide. The process includes exfoliating the mixture in the presence of hydrogen to reduce functionalized graphite oxide to graphene and reducing the metal precursors to metal nanoparticles. Finally, the metal nanoparticles are deposited on the diatomic material to create the nanocomposite.

Career Highlights

Sangeetha Vellaichamy is affiliated with the Indian Institute of Technology Madras, where he conducts his research and development activities. His work has garnered attention for its innovative approach and potential applications in various fields, including materials science and engineering.

Collaborations

Sangeetha has collaborated with notable colleagues such as Ramaprabhu Sundara and Abinaya Shunmugam. These collaborations have further enhanced the scope and impact of his research in the field of nanotechnology.

Conclusion

Sangeetha Vellaichamy is a key figure in the development of diatom-based nanocomposites, with a patent that showcases his innovative methods. His contributions to the field continue to inspire advancements in nanotechnology and its applications.