Xiangyu Bi

Title: Xiangyu Bi: Innovator in Colorimetric Sensing of Nanoparticles

Introduction

Xiangyu Bi is a notable inventor based in Tempe, AZ (US). She has made significant contributions to the field of nanoparticle detection through her innovative patent. Her work focuses on developing a composition for dry reagent colorimetric sensing of nanoparticles in aqueous media.

Latest Patents

Xiangyu Bi holds a patent titled "Dry reagent colorimetric sensing of nanoparticles in aqueous media." This invention includes a composition that consists of sodium borohydride (NaBH), methylene blue (MB), and 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) in powdered form. The process involves combining MB, HEPES, and water to create an aqueous mixture, removing the water to yield a solid mixture, and then combining NaBH powder with the solid mixture. This composition is designed to detect metallic nanoparticles in an aqueous solution by assessing the concentration based on the absorbance of light by the test solution. Additionally, the composition can be provided in an assay kit for sensing nanoparticles in aqueous media. She has 1 patent to her name.

Career Highlights

Xiangyu Bi has worked at prominent institutions such as Arizona State University and the University of Washington. Her experience in these research environments has contributed to her expertise in the field of nanoparticle sensing.

Collaborations

Xiangyu has collaborated with notable individuals in her field, including Paul K. Westerhoff and Shahnawaz Sinha.

Conclusion

Xiangyu Bi's innovative work in colorimetric sensing of nanoparticles showcases her significant contributions to scientific research and technology. Her patent reflects her dedication to advancing detection methods in aqueous media.