Prince Ukaogo | Chemistry and Materials Science | Best Researcher Award

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Dr. Prince Ukaogo | Chemistry and Materials Science | Best Researcher Award

Abia State University | Nigeria

Dr. Prince Ukaogo is a distinguished Nigerian analytical and environmental chemist at Abia State University, Uturu, whose research focuses on sustainable strategies for pollution assessment, industrial waste management, and environmental remediation. His scientific investigations encompass trace metals, polycyclic aromatic hydrocarbons (PAHs), and radionuclides in soils, food crops, and aquatic systems, providing essential insights into human health and ecological safety. He has published extensively in high-impact journals such as Science of the Total Environment, Environmental Pollution, Waste Management, PLOS ONE, and Emerging Contaminants, contributing substantially to global knowledge on dioxin emission modeling, solid waste incineration, and radiological risk evaluation. With 18 publications, 829 citations, and an h-index of 11 (Scopus Author ID: 57223434758), Dr. Prince Ukaogo has established himself as a leading voice in environmental and analytical chemistry. His collaborative research with scientists across Africa, Europe, and Asia integrates computational modeling with experimental analyses to enhance pollution control strategies and risk assessment frameworks. His interdisciplinary work on corrosion inhibition, eco-toxicological profiling, and environmental monitoring continues to shape innovative approaches for sustainable industrial and environmental practices.

Profiles: Scopus | ORCID | Google Scholar | ResearchGate | LinkedIn

Featured Publications

  1. Ukaogo, P. O., Igwe, O. U., Nwankwo, O. C., Friday, C., Oko, E. H., & Ezenwafor, O. F. (2025, December). Analysis and human health evaluation of trace metals and polycyclic aromatic hydrocarbons in Ocimum basilicum and Vernonia amygdalina cultivated close to industrial markets in Owerri, Imo State. Waste Management Bulletin. https://doi.org/10.1016/j.wmb.2025.100241

  2. Ukaogo, P. O., Aljerf, L., Nwaru, E. C., Imrana, I., Tang, J., Ajong, A. B., Emole, P. O., Siddhant, O., & Ukaogo, C. T. (2024, April). Evaluation and risk assessment of heavy metals in King tuber mushroom in the context of COVID-19 pandemic lockdown in Sokoto State, Nigeria. Kuwait Journal of Science. https://doi.org/10.1016/j.kjs.2024.100193

  3. Xia, H., Tang, J., Aljerf, L., Wang, T., Gao, B., Xu, Q., Wang, Q., & Ukaogo, P. (2023). Assessment of PCDD/Fs formation and emission characteristics at a municipal solid waste incinerator for one year. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2023.163705

  4. Xia, H., Tang, J., Aljerf, L., Cui, C., Gao, B., & Ukaogo, P. O. (2023). Dioxin emission modeling using feature selection and simplified DFR with residual error fitting for the grate-based MSWI process. Waste Management. https://doi.org/10.1016/j.wasman.2023.05.056

  5. Obike, A. I., Udorji, F. I., Ekerenam, O. O., Emori, W., Onyeije, U. C., Onyedinma, U. P., Okonkwo, P. C., & Ikeuba, A. I. (2024). Efficacy of Fleurya aestuans on mild steel protection in acidic systems: Combined gravimetry, gasometry, and electrochemical evaluations. Journal of Bio- and Tribo-Corrosion. https://doi.org/10.1007/s40735-024-00843-3

Hyesung Park | Chemistry and Materials Science | Best Researcher Award

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Prof. Dr. Hyesung Park | Chemistry and Materials Science | Best Researcher Award

Korea University | South Korea

Dr. Hyesung Park, a distinguished Professor at Korea University, is an internationally recognized authority in hetero-dimensional materials synthesis and their applications in functional devices, including energy harvesting, nanoelectronics, and nanophotonics. His academic journey spans world-leading institutions such as MIT, Northwestern University, and UNIST, where he has consistently advanced renewable energy technologies and next-generation device engineering. He earned his Ph.D. in Electrical Engineering and Computer Science from MIT with groundbreaking research on CVD graphene for organic photovoltaics, pioneering innovations in transparent conducting electrodes that have shaped subsequent advances in the field. Before joining Korea University, he held prestigious research and faculty positions that further strengthened his international reputation. At Korea University, Dr. Park leads pioneering work in integrative energy engineering, with research spanning hybrid nanostructures, scalable perovskite solar cells, electro/photo-catalysis, graphene-based devices, and triboelectric nanogenerators, producing notable innovations in solar cell production and energy harvesting materials. He has authored 116 Publications, accumulated 5,452 citations, and holds an impressive h-index of 36, reflecting the global impact of his scholarship. His highly cited works on graphene electrodes and hybrid solar cells have been published in top-tier journals such as Nature Nanotechnology, ACS Nano, and Advanced Energy Materials. Widely acclaimed for his leadership, impactful publications, and international collaborations, Dr. Hyesung Park is celebrated not only for advancing materials science and energy technologies but also for inspiring future scientists and engineers through his mentorship and academic contributions. Honored with national and international recognition, he exemplifies excellence in research, education, and innovation, and his pioneering contributions continue to drive breakthroughs in sustainable energy technologies that are shaping a cleaner and more efficient future.

Profile: Scopus | Google Scholar | ORCID

Featured Publications

Kim, K. K., Reina, A., Shi, Y., Park, H., Li, L. J., Lee, Y. H., & Kong, J. (2010). Enhancing the conductivity of transparent graphene films via doping. Nanotechnology, 21(28), 285205.

Park, H., Brown, P. R., Bulović, V., & Kong, J. (2012). Graphene as transparent conducting electrodes in organic photovoltaics: Studies in graphene morphology, hole transporting layers, and counter electrodes. Nano Letters, 12(1), 133–140.

Park, H., Rowehl, J. A., Kim, K. K., Bulović, V., & Kong, J. (2010). Doped graphene electrodes for organic solar cells. Nanotechnology, 21(50), 505204.

Park, H., Chang, S., Zhou, X., Kong, J., Palacios, T., & Gradečak, S. (2014). Flexible graphene electrode-based organic photovoltaics with record-high efficiency. Nano Letters, 14(9), 5148–5154.

Park, H., Chang, S., Jean, J., Cheng, J. J., Araujo, P. T., Wang, M., Bawendi, M. G., & Kong, J. (2013). Graphene cathode-based ZnO nanowire hybrid solar cells. Nano Letters, 13(1), 233–239.

Koo, D., Jung, S., Seo, J., Jeong, G., Choi, Y., Lee, J., Lee, S. M., Cho, Y., Jeong, M., & Park, H. (2020). Flexible organic solar cells over 15% efficiency with polyimide-integrated graphene electrodes. Joule, 4(5), 1021–1034.

Oh, N. K., Seo, J., Lee, S., Kim, H. J., Kim, U., Lee, J., Han, Y. K., & Park, H. (2021). Highly efficient and robust noble-metal free bifunctional water electrolysis catalyst achieved via complementary charge transfer. Nature Communications, 12(1), 4606.

Oh, N. K., Kim, C., Lee, J., Kwon, O., Choi, Y., Jung, G. Y., Lim, H. Y., Kwak, S. K., Kim, G., & Park, H. (2019). In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours. Nature Communications, 10(1), 1723.