Xiaona Li

Title: Xiaona Li and Her Work on Nanocomposite Antibacterial Materials.

Introduction

Xiaona Li is an inventor based in Tianjin, China, whose work includes research into antibacterial and preservative materials. She is associated with Tianjin University of Science and Technology and is named on one patent.

Latest Patents

Li’s patent, “Nanocomposite bacteriostatic material and a preparation method and an application thereof,” describes a nano-composite antibacterial material made by combining nisin with a metal-organic framework carrier. The disclosed preparation process uses dimethylimidazole, deionized water, and zinc nitrate to form the carrier, then combines it with nisin and recovers the resulting material through precipitation, centrifugation, washing, and resuspension.

According to the patent description, the composite has stronger antibacterial effects than nisin at the same concentration. It is also intended to improve nisin’s antibacterial activity and thermal stability under neutral and slightly alkaline conditions, potentially broadening its usable range and applications. Li is associated with 1 patent.

Career Highlights

Li’s listed affiliation is Tianjin University of Science and Technology. Her patent work focuses on developing a material that combines a metal-organic framework carrier with nisin for potential use in preservation and antibacterial applications.

Collaborations

Shiru Jia and Zhilei Tan are listed as Li’s coworkers. Their names are associated with the collaborative research context provided for the patent.

Conclusion

Xiaona Li’s patent presents a nanocomposite approach to enhancing nisin’s antibacterial performance and stability, reflecting her work in preservative materials at Tianjin University of Science and Technology.