Ahmed Albojamal | Energy Sustainability | Research Excellence Award

Published on by Scientist Day

Dr. Ahmed Albojamal | Energy Sustainability | Research Excellence Award

San Diego City College | United States

Dr. Ahmed Albojamal is a mechanical engineer specializing in thermal transport, nanofluids, electronic cooling, and phase change materials. His research focuses on heat transfer enhancement in porous media and metal foams, nanofluid flow modeling, and energy storage systems. He has contributed extensively to understanding particle deposition, natural and forced convection, and thermal management in complex geometries, integrating numerical simulations with experimental analysis. His work advances energy-efficient HVAC systems, thermal management of electronic devices, and sustainable building technologies. With multiple peer-reviewed publications and expertise in both theoretical and applied thermal sciences, he bridges engineering fundamentals with practical energy solutions.

Citation Metrics (Scopus)

  450
  300
   150
    50
       0

Citations
323

Documents
7

h-index
6

Citations

Documents

h-index


View Scopus Profile    View Orcid Profile View Google Scholar Profile

Featured Publications

Antonina Wozna Urbanczak | Environmental Science | Innovative Research Award

Published on by Scientist Day

Dr. Antonina Wozna Urbanczak | Environmental Science | Innovative Research Award 

Universität Graz | Institut of Systematic Theology | Austria

Dr. Dr. Antonina Maria Wozna Urbanczak is a theologian and ethicist specializing in feminist theology, gender studies, ecological ethics, and social justice. She works as a postdoctoral researcher and university lecturer in theological women’s and gender studies, with extensive international academic experience across Europe. Holding doctorates in theology and philosophy, she integrates ethical theory, feminist hermeneutics, and interdisciplinary approaches to religion, culture, and sustainability. Her work includes teaching, supervision, academic leadership, and participation in international research networks. She is an active contributor to global scholarly discourse through conferences, editorial boards, and a substantial body of monographs, edited volumes, and peer-reviewed publications.

View Orcid Profile

Featured Publications

Liran Shmuel Raz Steinkrycer | Environmental Science | Best Innovation Award

Published on by Scientist Day

Mr. Liran Shmuel Raz Steinkrycer | Environmental Science | Best Innovation Award

Raz-Orr Engineering & Consulting Ltd | Israel

Liran Shmuel Yair Raz Steinkrycer is a senior engineering executive and recognized international expert in sustainability, green energy, electromagnetic fields (RF and ELF), radio communication, acoustics, and environmental safety. He serves as Director of Engineering, R&D, and Measurements at Razorr Lifesaving Radiation Solutions Ltd., leading advanced research, education, and large-scale measurement programs. A trusted advisor to government bodies, courts, and major industries, he is also a national media expert on radiation and environmental issues. He combines deep technical expertise with strong leadership, teaching excellence, and a passion for innovation, safety, and sustainable technology solutions.

View Orcid Profile

Featured Publications

Dr. Ahmed Sobhy Abdelrahim Abdallah darwish | Green Chemistry | Best Academic Researcher Award | 2736

Published on by Scientist Day

Dr. Ahmed Sobhy Abdelrahim Abdallah darwish | Green Chemistry | Best Academic Researcher Award

Zagazig university, Egyptian International Pharmaceutical Industries Company, EIPICO | Egypt

Ahmed Sobhy Abdelrahim Abdallah Darwish is a highly accomplished analytical chemist with strong academic credentials and extensive pharmaceutical industry experience. He holds advanced qualifications in analytical chemistry up to the doctoral level and demonstrates a sustained commitment to specialization, quality, and scientific rigor. Professionally, he has progressed through key quality control, stability, and methodology leadership roles, culminating in his current position as Deputy Manager of Labs Development at EIPICO, where he leads multidisciplinary teams and oversees method development, comparative in vitro studies, and stress stability research. He possesses strong regulatory expertise and the ability to engage technically with major international pharmacopoeias and global regulatory authorities. His research portfolio is centered on eco-friendly, stability-indicating HPLC methods, with numerous completed publications emphasizing green analytical chemistry principles. With a solid citation record and recognized contributions to sustainable pharmaceutical analysis, his profile reflects both industrial impact and academic excellence.

Citation Metrics (Scopus)

80
60
40
20
0

Citations
49

Documents
10

h-index
4

Citations

Documents

h-index


View Scopus Profile
 View Google Scholar Profile
 View Orcid Profile

Featured Publications

Genetu Tesfa | Environmental Science | Research Excellence Award

Published on by Scientist Day

Mr. Genetu Tesfa | Environmental Science | Research Excellence Award

Addis Ababa Science and Technology University | Ethiopia

Genetu Tesfa is an Ethiopian postgraduate researcher in Environmental Engineering at Addis Ababa Science and Technology University, specializing in water and wastewater treatment with a strong focus on the removal of antibiotics and pharmaceutical contaminants using advanced oxidation processes such as iron slag–based electro-Fenton systems. His research addresses critical challenges related to hospital wastewater pollution, antimicrobial resistance, and sustainable environmental remediation. He has published in SCI and Scopus-indexed international journals and contributed to nature-based treatment methods using vetiver grass, as well as waste valorization through composting and alternative fertilizers. His work emphasizes low-cost, environmentally sustainable solutions tailored to developing-country contexts, supported by active interdisciplinary collaborations in environmental science and engineering.


View Scopus Profile
     View Google Scholar Profile

Featured Publications

Rawdah Whba | Energy Sustainability | Research Excellence Award

Published on by Scientist Day

Dr. Rawdah Whba | Energy Sustainability | Research Excellence Award

Dr. Rawdah Whba | Taiz University & Inonu University | Yemen

Dr. Rawdah Abduh Ghaleb Whba is an Assistant Professor of Chemistry at the Faculty of Applied Sciences, Taiz University, Yemen, and currently a Postdoctoral Researcher at İnönü University, Malatya, Türkiye. She specializes in energy storage and conversion, with a strong research focus on polymer electrolytes, electrode materials, and advanced electrochemical systems including solid-state lithium-ion batteries, sodium-ion batteries, and supercapacitors. Dr. Whba completed two bachelor’s degrees in Chemistry from Taiz University with first-class honours, earning two Presidential Awards of Yemen for academic excellence (2006, 2008). She received an English and computer diploma from NODS (2007) and joined Taiz University as a lecturer in 2009. She obtained her MSc (2017) and PhD (2022) in Chemistry from Universiti Kebangsaan Malaysia (UKM) under prestigious scholarships from the Yemeni Government and the Islamic Development Bank. She later served as a research assistant at UKM before receiving the Türkiye Scholarships Postdoctoral Award (2023–2024), completing a fellowship at Istanbul Medeniyet University. Currently, Dr. Whba works on Na-ion full-cell development, specializing in high-performance cathode materials, pre-sodiation strategies, interfacial engineering, operando analysis, and DFT-supported materials optimization. Her broader expertise includes polymer synthesis, grafted polymers, thin-film membrane fabrication, organic/inorganic materials synthesis, electrochemical characterization, kinetic studies, and materials evaluation for next-generation rechargeable batteries. Dr. Whba has authored numerous Q1 and Q2 Web of Science journals, including publications in Journal of Power Sources, Electrochimica Acta, Ionics, ACS Applied Materials & Interfaces, Langmuir, Advanced Sustainable Systems, Energy Technology, and International Journal of Biological Macromolecules. She has also published impactful review articles and collaborative works involving operando XAS, DFT studies, and biomass-derived electrode materials. She is an active scientific reviewer, contributing to Springer, Elsevier, ACS, Ionics, Carbon Letters, and multiple high-impact journals, reviewing more than 30 manuscripts, book chapters, and conference submissions. Dr. Whba has also provided academic service at Taiz University as Secretariat of the Department and Examination Committee Member and has represented academic staff in the University Syndicate since 2014. A dedicated educator, she has taught a wide range of undergraduate chemistry courses—General, Inorganic, Organic, Analytical, Physical, Biochemistry, and Pharmaceutical Analysis—at Taiz University and other institutions in Yemen. Dr. Whba is a member of several professional bodies including the American Chemical Society (ACS), the International Society of Electrochemistry (ISE), the Polymer Ionic Group (Malaysia), and the Taiz University Staff Syndicate. Her research continues to make significant contributions in polymer chemistry, electrochemistry, and sustainable energy materials, with ongoing work advancing the performance, stability, and scalability of sodium- and lithium-ion energy storage technologies.

Profile: Orcid | Scopus | Google Scholar

Featured Publications

Dogan, E., Maiga, A., Whba, R., Harfouche, M., Ozturk, Z. R., Farhan, A., Altin, E., Duygulu, Ö., Ipek, S., Kartal, R., et al. (2026). Influence of iron doping on α-NaMnO₂ lattice symmetry: Insight from operando X-ray absorption, ex-situ structural analysis, and electrochemical performance using chestnut shell-derived hard carbon. Journal of Power Sources. https://doi.org/10.1016/j.jpowsour.2025.238602

Ateş, M. N., Zengin, F., Whba, R., Tunaboylu, B., Aydemir, U., Peighambardoust, N. S., Karslıoğlu, N. G., Malkoç, H. C., Demiryürek, R., Güleryüz, Ö., et al. (2025). Mechanistic insights into cathode-driven capacity degradation of NMC111/graphite pouch cells under long-term cycling. Electrochimica Acta. https://doi.org/10.1016/j.electacta.2025.147611

Whba, R., Altın, S., Serin, S., Whba, F., Nakir, M. Y., & Sahinbay, S. (2025). Synergistic behavior of epoxidized natural rubber grafted di(ethylene glycol) methyl ether methacrylate-based solid polymer electrolytes: Experimental and density functional theory (DFT) study. Journal of Industrial and Engineering Chemistry. https://doi.org/10.1016/j.jiec.2025.11.038

Whba, R., Sahinbay, S., Whba, F., Nakir, M. Y., & Altin, S. (2025). Unlocking the potential of epoxidized natural rubber (ENR)-based polymer electrolytes: Key strategies, bibliometric insights, and future directions. Langmuir. https://doi.org/10.1021/acs.langmuir.5c00631

Dogan, E., Whba, R., Altin, E., Moeez, I., Chung, K. Y., Stoyanova, R., Koleva, V., Aktas, A., Altin, S., & Sahinbay, S. (2025). Optimized performance of Na₀.₆₇Mn₀.₅Fe₀.₅O₂@TiO₂ and presodiated hard carbon (Pre-SHC) full-cells using direct contact method. Journal of Power Sources. https://doi.org/10.1016/j.jpowsour.2025.236327

Whba, R., Su’ait, M. S., Whba, F., & Ahmad, A. (2024). Research progress on polyacrylonitrile-based polymer electrolytes for electrochemical devices: Insight into electrochemical performance. Journal of Power Sources. https://doi.org/10.1016/j.jpowsour.2024.234539

Amin Arzhangi | Environmental Science | Research Excellence Award

Published on by Scientist Day

Mr. Amin Arzhangi | Environmental Science | Research Excellence Award

Mr. Amin Arzhangi | University of Bojnord | Iran

Amin Arzhangi is a dedicated Master’s student in Water Engineering and Hydraulic Structures at the University of Bojnord, recognized for academic excellence with a top-class ranking and strong research productivity. His work spans interdisciplinary domains of hydrology, ecohydrology, environmental hydraulics, sedimentology, river engineering, and water quality assessment. He has developed a robust research profile through active involvement in advanced modeling, machine learning applications in environmental systems, and hydro-geomorphic analyses. His research contributions focus on critical issues such as hypoxia prediction in rivers and reservoirs, water quality index modeling, biodegradability assessment, sediment pollution, and river system hydraulics. He has authored numerous peer-reviewed papers in reputable international journals—including Nature Communications Sustainability, Science, and Ecosystem Health and Sustainability—with several manuscripts under review. His publications reflect methodological depth, spanning machine learning models, hydrological process modeling, reaeration estimation, and spatial analysis of riverine and coastal systems. His work has accumulated meaningful citations, demonstrating its contribution to the scientific community. In parallel to his academic research, he has presented at well-regarded international conferences in Turkey, Portugal, and Iran, addressing river morphology, organic carbon dynamics, and land-use impacts on water quality. He also contributes professionally as a reviewer for established journals such as Science of the Total Environment, Journal of Hydrology, Results in Engineering, and others, and serves on an editorial board. His applied skills include machine learning for environmental prediction, hydrodynamic and hydraulic modeling (HEC-RAS, QUAL2K, Hydrus), GIS and remote sensing, and programming in Python and R. He is actively engaged in multiple ongoing projects involving sediment source tracing, coastal ecosystem analysis, turbulence modeling, water quality forecasting, and remote sensing-based hydrological assessments. Through strong academic rigor, interdisciplinary collaborations, and impactful research output, he demonstrates a clear trajectory toward becoming an emerging researcher in water resources engineering and environmental hydro systems.

Profile: Orcid | Google Scholar | LinkedIn | Research Gate

Featured Publications

Partani, S., Arzhangi, A., Danandeh Mehr, A., Ezzati, F., & Saber, A. (2025). Integrated hydraulic and reaeration analysis for sustainable water quality management in river systems. SSRN. https://doi.org/10.2139/ssrn.5365496

Arzhangi, A., & Partani, S. (2025, November). A multi-scale framework for BOD5 prediction from water quality to hydro-geomorphic interpolation. iScience. https://doi.org/10.1016/j.isci.2025.114177

Arzhangi, A., Partani, S., Danandeh Mehr, A., Ezzati, F., & Saber, A. (2025, September 12). Instant water quality index (WQI) prediction via reaeration process and hydraulic parameters in the river system (Version 1) [Preprint]. Research Square. https://doi.org/10.21203/rs.3.rs-7481412/v1

Partani, S., & Arzhangi, A. (2025, August 17). Developing a reliable predictive model for the biodegradability index in industrial complex effluent. Scientific Reports, 15(1), 30108. https://doi.org/10.1038/s41598-025-15866-0

Arzhangi, A., & Partani, S. (2025, August 12). Development of a biodegradability index for urban rivers using detergent concentration: A case study from Tehran, Iran. American Journal of Environmental Science and Engineering, 458, Article 142521. https://doi.org/10.11648/j.ajese.20250903.17

Prof. Dr. Zhifei Li | Environmental Science | Best Researcher Award | 2605

Published on by Scientist Day

Prof. Dr. Zhifei Li | Environmental Science | Best Researcher Award

Prof. Dr. Zhifei Li | Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou | China

Zhifei Li is a distinguished researcher known for advancing aquaculture science, environmental engineering, and sustainable fisheries. His work spans freshwater pond healthy aquaculture, industrial recirculating aquaculture systems, ecological treatment of aquaculture tailwater, and large-water-area ecological fisheries. He has taken on significant scientific and advisory responsibilities within research institutions, engineering technology centers, and regional environmental governance bodies. His contributions are recognized through leadership roles in aquaculture pollution remediation, rural science and technology service, and expert consultation for large-scale aquaculture improvement initiatives. Zhifei Li has led numerous national and provincial research programs, including foundational research projects, key R&D initiatives, and regional technological innovation schemes. He has also collaborated on multiple multidisciplinary projects involving biofilm regulation, quorum sensing mechanisms, engineered bacteria, and low-temperature wastewater treatment systems for aquaculture. His research emphasizes practical and scalable solutions for improving water quality, enhancing aquaculture system efficiency, and promoting ecological fisheries development. Scientifically, his contributions are well-documented. He has authored 120 research documents, accumulating 1,756 citations from 1,362 citing documents, and holds an h-index of 23, reflecting strong academic influence. His publication record includes articles in recognized international journals, as well as contributions to several academic books. His innovation output features multiple authorized invention patents, software copyrights, and ongoing patented technologies with domestic and international relevance. Zhifei Li is also active in consultancy and industry-linked projects, providing technical solutions to aquaculture enterprises and environmental management programs. His collaborations extend to engineered microbial systems for wastewater treatment and biofilm regulation. Professionally, he serves in important roles within committees related to aquaculture environment and wastewater treatment and contributes to the development of future researchers as a supervisor in advanced academic programs.

Profile: Scopus | Orcid

Featured Publications

Li, J., Ma, J., Li, Z., Xie, J., Zhang, Y., Yu, M., Xia, Y., Gong, W., Zhang, K., Wang, G., et al. (2025). C4-HSL drives rapid biofilm formation in low-temperature aquaculture effluent: Strengthening structural stability of biofilm and improving nitrogen removal efficiency. Environmental Research. https://doi.org/10.1016/j.envres.2025.122408

Li, J., Ma, J., Li, Z., Xie, J., Zhang, Y., Yu, M., Xia, Y., Gong, W., Zhang, K., Wang, G., et al. (2025). C4-HSL drives rapid biofilm formation in low-temperature aquaculture effluent: Strengthening structural stability of biofilm and improving nitrogen removal efficiency. SSRN. https://doi.org/10.2139/ssrn.5237275

Zhang, W., Ji, M., Wang, B., Xie, J., Wang, G., Gong, W., Li, H., Xia, Y., Zhang, K., Li, Z., et al. (2025). Comparative analysis of muscle metabolomics and gut microbiome provides new insights into the high fat intolerance mechanism of juvenile grass carp (Ctenopharyngodon idella). Aquaculture Reports. https://doi.org/10.1016/j.aqrep.2025.102864

 Zhang, K., Luo, Y.-M., Xie, J., Gong, W.-B., Li, Z.-F., Xia, Y., Xie, W.-P., Tian, J.-J., Li, H.-Y., Wang, G.-J., et al. (2025). Effect of complex carbon sources on the vertical distribution and exchange flux of nitrogen nutrient at the sediment–water interface. SSRN. https://doi.org/10.2139/ssrn.5098069

Tian, J., Wang, B., Ji, M., Gong, W., Li, H., Xia, Y., Zhang, K., Li, Z., Xie, W., Wang, G., et al. (2025). Effects of berberine combined with Pennisetum sinese Roxb meal on growth, hepatic lipid metabolism, and intestinal health of grass carp (Ctenopharyngodon idella). Aquaculture Reports. https://doi.org/10.1016/j.aqrep.2025.102702

 Wang, Z., Xie, J., Wang, G., Li, Z., Zhang, K., He, Z., Tian, J., Xie, W., Li, H., & Xia, Y., et al. (2025). Effects of Clostridium butyricum or Chinese herbal preparation on hepatic antioxidant capacity, immune function, and gut microbiota of bullfrog tadpoles and froglets (丁酸梭菌或中草药制剂对牛蛙蝌蚪和幼蛙肝脏抗氧化能力、免疫功能及肠道菌群的影响). Chinese Journal of Animal Nutrition. https://doi.org/10.12418/CJAN2025.438

Mahdi Salehi | Energy Sustainability | Editorial Board Member

Published on by Scientist Day

Prof. Dr. Mahdi Salehi | Energy Sustainability | Editorial Board Member

Prof. Dr. Mahdi Salehi | Ferdowsi University of Mashhad | Iran

Dr. Mahdi Salehi is a highly respected Professor of Accounting at Ferdowsi University of Mashhad, known for his extensive scholarly contributions to the fields of auditing, financial management, and corporate governance. Born in Hidaj City, Zanjan Province, he has established a strong academic presence through a combination of rigorous research, influential teaching, and active engagement in the professional accounting community. Dr. Salehi’s academic background includes degrees in business management, financial management, and accounting. His early academic work explored the role of financial intermediaries in supporting companies listed on the Tehran Stock Exchange, while his doctoral research examined the corporate audit expectation gap in Iran. These foundational studies helped shape his research trajectory and continue to inform his scholarly outlook. His research interests encompass financial management, ownership structure, auditing, banking, corporate governance, and capital markets. He has authored an extensive body of publications in well-regarded refereed and indexed journals. His work addresses key issues such as audit expectations, audit independence, fraud detection, capital market behavior, financial distress prediction, customer satisfaction in banking and insurance, and the relationship between corporate governance structures and organizational performance. Dr. Salehi’s research often focuses on emerging markets, offering valuable insights into the dynamics of financial systems, regulatory environments, and organizational behavior. His comparative studies—particularly those examining audit practices across different countries—have contributed to a deeper global understanding of audit quality and stakeholder expectations. He is fluent in English, Farsi, and Turkish, enabling him to collaborate widely and contribute to international academic dialogue. With active profiles on major scholarly platforms such as Google Scholar and Scopus, Dr. Salehi is recognized for the reach and impact of his research. Through continuous publication, academic leadership, and engagement with diverse research themes, he has become a prominent and influential voice in the field of accounting.

Profile: Google scholar

Featured Publications

Salehi, M., & Rostami, V., & Mogadam, A. (2010). Usefulness of accounting information system in emerging economy: Empirical evidence of Iran. International Journal of Economics and Finance, 2(2), 186–195.

Salehi, M., & Alipour, M. (2010). E-banking in emerging economy: Empirical evidence of Iran. International Journal of Economics and Finance, 2(1), 201–209.

Alipour, M., Salehi, M., & Shahnavaz, A. (2009). A study of on the job training effectiveness: Empirical evidence of Iran. International Journal of Business and Management, 4(11), 63–68.

Hemmatfar, M., Salehi, M., & Bayat, M. (2010). Competitive advantages and strategic information systems. International Journal of Business and Management, 5(7), 158–168.

Salehi, M., Fakhri Mahmoudi, M. R., & Daemi Gah, A. (2019). A meta-analysis approach for determinants of effective factors on audit quality: Evidence from emerging market. Journal of Accounting in Emerging Economies, 9(2), 287–312.

Wahad Rahman | Energy Sustainability | Best Researcher Award

Published on by Scientist Day

Mr. Wahad Rahman | Energy Sustainability | Best Researcher Award

Mr. Wahad Rahman | University of Engineering and Technology Peshawar | Pakistan

A highly skilled engineering professional with extensive experience in mechatronics, renewable energy systems, additive manufacturing, and Internet of Things (IoT) technologies. With a strong academic foundation including advanced research in hybrid energy harvesting systems, this expert has contributed significantly to cutting-edge developments in sustainable power solutions for sensor networks and pipeline monitoring applications. Current work in additive manufacturing and reverse engineering involves leading research and development initiatives, operating advanced 3D printing technologies (FDM, SLA), managing high-precision 3D scanning, and conducting specialized training programs. This blends practical engineering with innovation-driven problem-solving across industrial and applied research environments. Previously, research contributions in sensor and energy harvesting systems included the design and development of micro Kaplan and Crossflow turbines, IoT-based pipeline monitoring solutions, energy-efficient wireless sensor nodes, and experimental setups for testing hybrid energy harvesters. These projects demonstrate strong proficiency in mechanical design, simulation, prototyping, and system integration. With several years of experience in academia, this professional has taught undergraduate theory and laboratory courses in mechanics of materials, fluid mechanics, robotics, and engineering software tools such as MATLAB and SolidWorks. Extensive involvement in STEM capacity-building programs further highlights commitment to engineering education and technology dissemination. Research expertise spans renewable energy, hybrid and flow-based energy harvesting, control systems, self-powered systems, power management circuits, wireless sensors, and IoT technologies. Published work includes multiple journal articles in reputable international outlets focusing on piezoelectric, electromagnetic, and hybrid energy harvesters, turbine modeling, RF energy harvesting, and sensor network applications. Professional development includes specialized training in IoT, Arduino, Raspberry Pi, MATLAB, image processing, robotics, content writing, and digital marketing, demonstrating a broad multidisciplinary skillset. Overall, this profile reflects a dynamic researcher and engineer dedicated to advancing sustainable energy solutions, intelligent monitoring systems, and modern manufacturing technologies.

Profiles: Orcid | LinkedIn | Google Scholar

Featured Publications

Rahman, W. U., & Khan, F. U. (2025). A hybrid flow energy harvester to power an IoT-based wireless sensor system for the digitization and monitoring of pipeline networks. Machines, 13(11). https://doi.org/10.3390/machines13111025

Rahman, W. U., & Khan, F. U. (2025). An integrated fluid flow and solar hybrid energy harvester for pipeline monitoring system. AIP Advances. https://doi.org/10.1063/5.0284001

Rahman, W. U., & Khan, F. U. (2025). A survey of flow-based energy harvesters for powering sustainable wireless sensor nodes. Journal of Renewable and Sustainable Energy. https://doi.org/10.1063/5.0237597

Rahman, W. U., & Khan, F. U. (2023). A hybrid flow energy harvester using combined piezoelectric and electromagnetic transductions for pipeline network monitoring. Journal of Intelligent Material Systems and Structures. https://doi.org/10.1177/1045389X221147647