Aijin Shen

Title: Aijin Shen: Innovator in Liquid Chromatography

Introduction

Aijin Shen is a prominent inventor based in Dalian, China. He has made significant contributions to the field of liquid chromatography, particularly through his innovative patent that enhances the efficiency of sample separation.

Latest Patents

Aijin Shen holds a patent for a zwitterionic stationary phase for hydrophilic interaction liquid chromatography and its preparation method. This invention involves a unique type of liquid chromatographic stationary phase where the bonding terminal features a zwitterionic functional group. The preparation method includes bonding alkenyl or alkynyl silane onto the surface of silica using a horizontal polymerization approach to create alkenyl- or alkynyl-modified silica. Following this, a thiol click reaction with a zwitterionic compound containing a thiol group is performed to produce the zwitterionic hydrophilic interaction chromatographic stationary phase. This stationary phase exhibits both zwitterionic characteristics and excellent hydrophilicity, making it suitable for a wide range of sample separations.

Career Highlights

Aijin Shen is affiliated with the Chinese Academy of Sciences, where he continues to advance research in chromatography. His work has garnered attention for its practical applications in various scientific fields.

Collaborations

He has collaborated with notable colleagues, including Long Yu and Xinmiao Liang, contributing to the advancement of research and innovation in their respective areas.

Conclusion

Aijin Shen's contributions to liquid chromatography through his innovative patent demonstrate his commitment to enhancing scientific research and applications. His work continues to impact the field positively.