Polymer material researcher | Southwest Jiaotong University | China
De-xiang Sun is an assistant professor and a master’s tutor at the School of Chemistry, Southwest Jiaotong University. With a primary focus on polymer materials research, particularly polymer composites, he has made significant contributions to the enhancement of material performance, including strengthening and toughening, thermal conductivity, and flame retardancy. He has authored over 40 research papers in prominent SCI journals, with 13 of them as the first author or corresponding author. Sun has been actively involved in various provincial and ministerial research projects, such as the China Postdoctoral Science Foundation and the Sichuan Science and Technology Program. His research is centered on improving the functionality and performance of polymer composites, an area where he is establishing a solid reputation.
Profile
Scopus
Education
De-xiang Sun completed his academic qualifications with excellence, receiving significant recognition in his field of study. Although specific educational details are not mentioned, his successful career trajectory is a testament to the strong foundation laid during his academic years. His professional and research undertakings have consistently demonstrated a deep understanding of polymer materials science, leading him to contribute significantly to the field of high-performance polymer composites. His commitment to furthering education is also evident in his role as a mentor and master tutor, guiding future researchers and academics.
Experience
Dr. Sun’s professional career includes significant accomplishments as a researcher and educator in the field of chemistry. At Southwest Jiaotong University, he is both an assistant professor and a master’s tutor, a position that allows him to foster academic growth while furthering his research initiatives. He has been the principal investigator in several research projects, including those funded by major organizations such as the China Postdoctoral Science Foundation and the Sichuan Science and Technology Program. These projects often focus on enhancing the performance of polymer composites, particularly in areas like strengthening and toughening, flame retardancy, and thermal conductivity. Through his work, Sun has also contributed to more than 40 high-impact publications, underscoring his expertise in polymer materials science and making him a prominent figure in this academic field.
Research Interest
De-xiang Sun’s research interests primarily revolve around the high performance and functionalization of polymer composites. His work addresses challenges such as improving material strength, enhancing thermal conductivity, and developing flame-retardant properties. One of the key areas of his research focuses on understanding the relationship between ductility and relaxation behavior in polymers, particularly poly(lactic acid) (PLLA), and how physical aging influences these properties. Sun’s work is instrumental in providing new insights into the microstructure and performance evolution of polymers during physical aging. His research extends to developing methods to retard aging behaviors and improve material longevity. His interests lie at the intersection of material science, polymer chemistry, and engineering, with a focus on creating polymer composites that meet the ever-increasing demands of modern industry.
Award and Nominations
De-xiang Sun has received numerous accolades and recognition throughout his academic career. His dedication to advancing polymer composite research has earned him various research grants and project funding. Although specific awards are not detailed, Sun’s success in securing funding for his research and publishing in high-impact journals serves as a testament to the importance and value of his contributions. His innovative approach to the field of polymer composites, including enhancing their performance for practical applications, has been recognized in multiple scientific communities. Sun’s nomination for the Best Researcher Award underscores his consistent impact on the field and his growing influence in the scientific community.
Publications Top Notes
Liu, Y., Zhu, T., Wang, Q., Qi, X., Wang, Y. (2025). “Hierarchically Porous Polypyrrole Foams Contained Ordered Polypyrrole Nanowire Arrays for Multifunctional Electromagnetic Interference Shielding and Dynamic Infrared Stealth,” Nano-Micro Letters. No citations available.
Li, L., Wu, C., Sun, D., Huang, T., Wang, Y. (2024). “Synthesis of magnetically recyclable FeCeO nanocrystals with heterojunction between Fe2O3 and CeO2 via one-step method toward efficient organic dyes degradation by activating peroxymonosulfate,” Journal of Cleaner Production. Cited 1 time.
Wu, C., Chen, J., Long, Q.Y., Yang, J., Wang, Y. (2024). “Healable, Recyclable, and Ultra-Tough Waterborne Polyurethane Elastomer Achieved through High-Density Hydrogen Bonding Cross-Linking Strategy,” ACS Applied Materials and Interfaces. Cited 2 times.
Feng, M., Wu, C., Zeng, Z., Sun, D., Wang, Y. (2024). “Largely enhanced damping performance of nitrile rubber/ethylene–vinyl acetate blends via phenolic resin-induced phase separation,” European Polymer Journal. Cited 1 time.
Conclusion
De-xiang Sun is a highly regarded researcher and academic in the field of polymer materials, particularly polymer composites. His career is marked by a deep commitment to advancing the performance and functionalization of materials, specifically in the areas of toughness, thermal conductivity, and flame retardancy. As an assistant professor at Southwest Jiaotong University, his contributions to the field extend beyond academic research to include mentoring the next generation of scientists. Sun’s extensive publication record and his involvement in high-profile research projects highlight his significance in the scientific community. His ongoing work continues to push the boundaries of material science, and his dedication positions him as a leading figure in the study of polymer composites.