Donghui Zheng | Nanoporous Metals | Best Researcher Award

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

Orcid

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.

Aleksandar Bojić | Material Science | Best Researcher Award

Prof. Aleksandar Bojić | Material Science | Best Researcher Award

Full Professor | University of Niš, Faculty of Sciences | Serbia

Aleksandar Bojić is a distinguished Serbian academic and researcher currently serving as a Full Professor at the Faculty of Sciences and Mathematics, University of Niš. With an extensive background in applied, industrial, and environmental chemistry, Bojić has made significant contributions to the fields of water treatment, environmental chemistry, and materials science. Over the years, he has directed several key research projects focusing on innovative approaches to wastewater purification, chemical and electrochemical processes, and environmental protection. His work has earned him recognition within both national and international scientific communities.

Profile

Education

Bojić’s educational journey began at the University of Niš, where he earned his Bachelor’s degree in Chemistry in 1991, focusing on the influence of physicochemical properties of glasses on the mechanical characteristics of ceramic joints. He continued his academic pursuit by obtaining a Master’s degree in 1997, exploring electrocatalysis in aqueous solutions with a solid metal catalyst. In 2002, Bojić completed his PhD, which centered on the electrochemical effects of microalloyed aluminum-based composites on microorganisms in aqueous environments.

Experience

Throughout his career, Bojić has held various academic and research positions at the University of Niš, advancing through the ranks from Research Assistant to Full Professor. His professional experience extends beyond teaching, as he has led numerous research initiatives and contributed significantly to the scientific community’s understanding of water treatment and environmental chemistry. He has served as Head of the Laboratory for Applied, Industrial, and Environmental Chemistry since 2011, a role that allows him to directly impact the development of new technologies for water purification and waste management.

Research Interest

Bojić’s research interests are wide-ranging but focus primarily on applied chemistry and environmental engineering. He is particularly interested in advanced oxidation processes (e.g., UV/Ox, photocatalysis, and Fenton processes) for water treatment, as well as the use of biosorbents and activated carbons in wastewater purification. Additionally, his work explores electrochemical processes for water treatment, such as electro-oxidation and electro-coagulation-flotation. He has also made notable contributions to the study of corrosion, materials science, and the development of sustainable solutions for environmental protection. His work in these fields aims to address global challenges, including water contamination and the sustainable use of natural resources.

Award

Based on the extensive qualifications, research background, and contributions, Aleksandar Bojić seems highly suitable for the “Best Researcher Award.

Publications Top Note

Bojić, A.L., et al. “Enhanced thermal stability and excellent electrochemical and photocatalytic performance of needle-like form of zinc-phthalocyanine.” Ceramics International, 2024.

Filipović, K., et al. “Highly efficient nano sorbent as a superior material for the purification of wastewater contaminated with anthraquinone dye RB19.” Journal of Water Process Engineering, 2024.

Petrović, M.M., et al. “Co-doped ZnO catalyst for non-thermal atmospheric pressure pulsating corona plasma degradation of reactive dye.” Materials Chemistry and Physics, 2024.

Velinov, N.D., et al. “The Application of Wood Biowaste Chemically Modified by Bi2O3 as a Sorbent Material for Wastewater Treatment.” Processes, 2024.

Tadić, T.T., et al. “Novel eco-friendly sorbent derived from Acer pseudoplatanus seed for atenolol removal from pharmaceutical wastewater.” Journal of Water Process Engineering, 2024.

Petrović, M.M., et al. “Non-thermal atmospheric-pressure positive pulsating corona discharge in degradation of textile dye Reactive Blue 19 enhanced by Bi2O3 catalyst.” Plasma Science and Technology, 2024.

Conclusion

Aleksandar Bojić is a respected researcher and academic whose work in environmental chemistry, water treatment, and materials science has had a profound impact on both academic and practical approaches to environmental sustainability. His numerous publications, research projects, and awards speak to his commitment to advancing the understanding of chemical processes for environmental protection. Through his leadership in research and teaching, Bojić continues to contribute to the scientific community, guiding the next generation of researchers in tackling some of the world’s most pressing environmental challenges.