Xulan Zhao

Title: Xulan Zhao: Innovator in Micro Gas Chromatography

Introduction

Xulan Zhao is a notable inventor based in Sichuan, China. He has made significant contributions to the field of micro gas chromatography, showcasing his innovative spirit through his patented inventions. His work is particularly relevant in enhancing the efficiency and performance of gas chromatography systems.

Latest Patents

Xulan Zhao holds a patent for a "Wavy Micro Gas Chromatography Column." This invention features a silicon substrate and a bonded glass cover. The micro channel, which has a rectangular cross-section, is etched on the silicon substrate and coated with a stationary phase film. The design includes multiple regular wavy curves, formed by alternately connecting first upper arcs with first lower arcs. This unique structure reduces the carrier gas velocity as the arc angle increases, leading to improved flow uniformity between adjacent bends and enhancing separation performance compared to traditional straight channel columns. Additionally, the wavy channel design allows for a longer column length within a given area.

Career Highlights

Xulan Zhao is affiliated with the University of Electronic Science and Technology of China, where he continues to advance research in his field. His innovative work has garnered attention and recognition within the scientific community.

Collaborations

Xulan Zhao collaborates with esteemed colleagues, including Xiaosong Du and Huan Yuan, who contribute to his research endeavors and further the development of innovative technologies in chromatography.

Conclusion

Xulan Zhao's contributions to micro gas chromatography exemplify the impact of innovative thinking in scientific research. His patented designs not only enhance the efficiency of gas chromatography systems but also pave the way for future advancements in the field.