Shitao Wang

Title: Shitao Wang: Innovator in Detection Methods

Introduction

Shitao Wang is a notable inventor based in Wuxi, China. He has made significant contributions to the field of detection methods, particularly in the analysis of bisphenol A (BPA). His innovative approach utilizes advanced techniques to enhance the accuracy and efficiency of detection processes.

Latest Patents

Shitao Wang holds a patent for a method titled "Method for detecting BPA by surface enhanced Raman spectroscopy." This patent describes a comprehensive detection method that involves several steps. The process begins with soaking and extracting bisphenol A present in a sample using an organic solvent to create an extraction solution. Methanol is then added to this solution, causing a polymer to precipitate, while leaving a filtrate behind. The filtrate is filtered and concentrated, followed by dilution with methanol to achieve the desired volume. The diluted filtrate is then filtered through a 0.45 µm pore size filter to obtain a pretreated sample. The detection of bisphenol A is performed using Raman spectroscopy under specific conditions, including an incident laser power of 100 to 300 mW and a scan time of 2 to 20 seconds. Finally, the pretreated sample is mixed with colloidal gold in an appropriate ratio, and the pH value is adjusted before conducting the detection.

Career Highlights

Shitao Wang is affiliated with Jiangnan University, where he continues to advance his research and development in innovative detection methods. His work has garnered attention for its practical applications in environmental monitoring and safety assessments.

Collaborations

Shitao Wang collaborates with esteemed colleagues, including Heya Wang and Weirong Yao. Their combined expertise contributes to the advancement of research in the field of spectroscopy and detection methods.

Conclusion

Shitao Wang's contributions to the field of detection methods, particularly through his patented technique for detecting bisphenol A, highlight his innovative spirit and commitment to scientific advancement. His work at Jiangnan University and collaborations with fellow researchers further enhance the impact of his inventions in real-world applications.