Assist. Prof. Dr. Donghui Zheng | Nanoporous Metals | Best Researcher Award
Lecturer | Huanghuai University | China
Donghui Zheng, Ph.D., is an Assistant Professor in the School of Intelligent Manufacturing at Huanghuai University, Zhumadian, China, specializing in materials science and engineering. After completing his undergraduate studies in material forming and control engineering at Tianjin University of Science and Technology, he pursued a doctoral degree at Hebei University of Technology, where he earned his Ph.D. in 2022. His academic journey has been marked by strong achievements, including receiving multiple first-class scholarships and being named an excellent doctoral graduate in 2022. Currently, he is focused on advancing research in the field of nanoporous metals, using amorphous alloys as dealloying precursors, with applications in energy storage and conversion.
Profile
Education
Donghui Zheng’s educational background is rooted in materials science and engineering. He began his academic career at Tianjin University of Science and Technology, where he earned his Bachelor’s degree in Material Forming and Control Engineering in 2016. Motivated by a keen interest in materials innovation, he pursued a doctoral degree at Hebei University of Technology, Tianjin, from 2017 to 2022, under the guidance of Professor Chunling Qin. Zheng’s doctoral research focused on developing advanced electrode materials for energy storage applications, contributing significantly to the field of material sciences. His rigorous academic training and research experience have provided him with a strong foundation for his current role as an assistant professor.
Experience
Dr. Zheng currently serves as an Assistant Professor in the School of Intelligent Manufacturing at Huanghuai University. He began his academic career at Huanghuai University in 2022, where he teaches materials-related courses to undergraduate students. In addition to his teaching role, he is actively involved in research, particularly in the area of nanoporous materials for energy storage and conversion. Dr. Zheng has gained extensive experience in conducting and leading research projects, and his involvement in various scientific and technological projects under the Education Department of Hebei and Henan provinces demonstrates his growing influence in the field.
Research Interest
Dr. Zheng’s primary research interest lies in the development of nanoporous metals, specifically using amorphous alloys as dealloying precursors. His work is centered on expanding the applications of these materials in energy storage devices, such as supercapacitors, and in energy conversion technologies. His studies aim to improve the performance and efficiency of energy storage systems by designing novel electrode materials that enhance both conductivity and stability. His interdisciplinary research also explores the fabrication of flexible and wearable devices, bridging the fields of material science, energy, and technology innovation.
Awards
Dr. Zheng has been recognized for his exceptional academic and research achievements throughout his career. He was awarded the Best Researcher Award for his groundbreaking contributions to materials science, particularly in the development of advanced electrode materials for energy storage. These accolades underscore his dedication and expertise in the field.
Publications
Zheng D.H., Sun X.H., An C.H., et al. “Flexible multi-layered porous CuxO/NiO (x = 1, 2) photo-assisted electrodes for hybrid supercapacitors: Design and mechanism insight.” Chemical Engineering Journal, 2023, 473: 145289.
Qin C.L., Zheng D.H., Hu Q.F., et al. “Flexible integrated metallic glass-based sandwich electrodes for high-performance wearable all-solid-state supercapacitors.” Applied Materials Today, 2020, 19: 100539. (Co-First Author)
Zheng D.H., Zhao F., Li Y.Y., et al. “Flexible NiO micro-rods/nanoporous Ni/metallic glass electrode with sandwich structure for high performance supercapacitors.” Electrochimica Acta, 2019, 297: 767-777.
Zheng D.H., Li M., Li Y.Y., et al. “A Ni(OH)2 nanopetals network for high-performance supercapacitors synthesized by immersing Ni nanofoam in water.” Beilstein Journal of Nanotechnology, 2019, 10: 281-293.
Zhao F., Zheng D.H., Liu Y., et al. “Flexible Co(OH)2/NiOxHy@Ni hybrid electrodes for high energy density supercapacitors.” Chemical Engineering Journal, 2021, 415: 128871. (Co-First Author)
Sun X.H., Zheng D.H., Pan F.D., et al. “3D nanoporous Ni@NiO/metallic glass sandwich electrodes without corrosion cracks for flexible supercapacitor application.” Applied Surface Science, 2021, 545: 149043. (Co-First Author)
Zhang Y., Zheng D.H., Liu S.M., et al. “Flexible porous Ni(OH)2 nanopetals sandwiches for wearable non-enzyme glucose sensors.” Applied Surface Science, 2021, 552: 149529. (Co-First Author)
Conclusion
Dr. Donghui Zheng’s academic and professional journey reflects a strong commitment to advancing materials science, particularly in the development of high-performance electrode materials for energy storage applications. His expertise in nanoporous metals and energy conversion technologies has garnered attention in the academic community, as evidenced by his numerous publications in leading journals. With a growing list of accolades, including multiple scholarships and recognition as an Excellent Doctoral Graduate, Dr. Zheng’s contributions to his field continue to make an impact. His ongoing research projects and leadership in scientific endeavors are poised to drive innovation in materials science and energy technologies.