Research & Innovation

Research & Innovation

Jiehua LI, Ph.D.

Title: Professor

E-mail: Jiehua_li@scu.edu.cn

Website:

Biography

She received her Bachelor's degree in Polymer Chemistry from Tianjin University in 1997., She received his master's degree in 2002 and Ph.D. degree in Biomedical Engineering in 2010 from Sichuan University. She taught two courses for undergraduates: "Stability and Degradation of Polymer Materials" and "Fine and Functional Polymer Materials". As the project leader, she undertook 4 projects of the National Natural Science Foundation, 1 youth fund project, and a number of enterprise horizontal projects. She has published more than 80 academic papers in domestic and foreign journals and applied for more than 20 invention patents.


Research Interests

Biodegradable Medical Polyurethane Materials

Tissue Engineering Scaffold Materials

Antibacterial Materials.


Representative Publications

1. Synthesis of completely solvent-free biomedical waterborne polyurethane with excellent mechanical property retention and satisfactory water absorption. J. Mater. Chem. A,2024, 12, 1259

2. Polypropylene composite mesh modified by polyurethane gel with ROS scavenging and anti-inflammatory effects for pelvic floor repair. Colloids and Surfaces B: Biointerfaces, 2023, 230: 113518.

3. NIR PhotothermalResponsive Shape Memory Polyurethane with ProteinInspired Aggregated ChymotrypsinSensitive Degradable Domains[J]. Macromolecular Rapid Communications, 2022, 43(21): 2200490

4. Citicoline–liposome/polyurethane composite scaffolds regulate the inflammatory response of microglia to promote nerve regeneration, J Mater Sci, 2022,57:2073.

5. Effects of oppositely charged moieties on the self-assembly and biophysicochemical properties of polyurethane micelles. J. Mater. Chem. B, 2022,10, 4431

6. Effect of the disulfide bond and polyethylene glycol on the degradation and biophysicochemical properties of polyurethane micelles. Biomater. Sci., 2022, 10,794

7. Mechanically robust enzymatically degradable shape memory polyurethane urea with a rapid recovery response induced by NIR. J. Mater. Chem. B 2020, 8(23):5117.

8. Antibacterial and Biocompatible Crosslinked Waterborne Polyurethanes Containing Gemini Quaternary Ammonium Salts. Biomacromolecules, 2018, 19 (2): 279.