Yi Shen

Title: Yi Shen - Innovator in Nanocrystal Purification

Introduction

Yi Shen is a prominent inventor based in West Columbia, SC (US). He has made significant contributions to the field of nanotechnology, particularly in the purification of nanocrystals. His innovative methods have the potential to advance various applications in materials science and engineering.

Latest Patents

Yi Shen holds a patent titled "Purification of nanocrystals by gel permeation chromatography and the effect of excess ligands on shell growth and ligand exchange." This patent describes methods for purifying nanocrystals using gel permeation chromatography. The process involves loading a sample solution containing nanocrystals coated with organic ligands into a chromatography column. An organic solvent is used as an eluent to pass the nanocrystals through a stationary phase, allowing for the collection of a mobile phase. The purified nanocrystals can then have their surface ligands replaced with a different type of ligand, enhancing their functionality.

Career Highlights

Yi Shen is affiliated with the Medical University of South Carolina, where he applies his expertise in nanotechnology to research and development. His work focuses on improving the efficiency and effectiveness of nanocrystal purification techniques, which are crucial for various scientific and industrial applications.

Collaborations

One of his notable collaborators is Andrew B Greytak, with whom he has worked on advancing the understanding and application of nanocrystals in various fields.

Conclusion

Yi Shen's contributions to nanocrystal purification represent a significant advancement in the field of nanotechnology. His innovative methods and collaboration with esteemed colleagues continue to push the boundaries of scientific research and application.