Lijuan Peng

Title: Innovations of Lijuan Peng in Nanozyme Technology

Introduction

Lijuan Peng is a notable inventor based in Kunming, China. He has made significant contributions to the field of nanozyme technology, particularly in the detection of lead (II) ions. His innovative work has implications for environmental monitoring and safety.

Latest Patents

Lijuan Peng holds a patent for a "Nanozyme material and preparation method thereof, and detection method of lead (II) ion." This patent describes a novel nanozyme material that utilizes Prussian blue to regulate the peroxidase activity of Fe,NA/CDs. The preparation method involves synthesizing gold nanoparticles with Fe,NA/CDs as both a reducing and stabilizing agent. The resulting nanozyme material exhibits peroxidase activity and a Raman enhancement effect, making it suitable for nanozyme-based surface-enhanced Raman spectroscopy (SERS). Additionally, the patent outlines a rapid detection method for lead ions, which relies on color change or SERS signal generation due to nanozyme oxidation.

Career Highlights

Lijuan Peng is currently employed at the Yunnan Tobacco Quality Supervision and Testing Station. His work there focuses on quality control and testing, where he applies his expertise in nanozyme technology to enhance detection methods.

Collaborations

Lijuan collaborates with colleagues such as Dan Chen and Yaling Yang, who contribute to his research and development efforts in the field of nanozymes.

Conclusion

Lijuan Peng's innovative work in nanozyme technology represents a significant advancement in the detection of hazardous materials. His contributions not only enhance scientific understanding but also promote safety and environmental protection.