Jun Liu | Engineering | Best Researcher Award | 13444

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Assoc. Prof. Dr. Jun Liu | Engineering | Best Researcher Award

Assoc. Prof. Dr. Jun Liu, North China University of Water Resources and Electric Power, China

Assoc. Prof. Dr. Jun Liu is an Assistant Professor and Master’s Supervisor in the Department of Thermal Engineering at North China University of Water Resources and Electric Power. He holds a Ph.D. in Engineering Thermophysics from Zhejiang University and specializes in CO₂ capture and utilization, solid waste treatment, multiphase flow and combustion simulation, and pollutant removal technologies. Dr. Liu has led multiple provincial-level research projects and published extensively in SCI and EI-indexed journals. His teaching focuses on boiler principles, operations, and clean combustion technologies.

Profile

Scopus

🎓 Early Academic Pursuits

Assoc. Prof. Dr. Jun Liu began his academic journey with a solid foundation in engineering and technology. In 2005, he enrolled at Shanxi University, where he pursued a Bachelor’s degree in Automation under the Department of Information Engineering. This initial exposure to systems control and engineering principles cultivated his interest in energy systems and laid the groundwork for his future endeavors in thermal engineering and environmental research. In 2009, he took a decisive step toward specializing in energy technologies by pursuing a Master’s degree in Fluid Machinery and Engineering at the School of Electric Power, North China University of Water Resources and Electric Power. Here, he honed his understanding of energy conversion systems, power plant operations, and machinery critical to thermal power generation. His passion for research and academic excellence led him to earn a Ph.D. in Engineering Thermophysics at the prestigious Zhejiang University from 2012 to 2016. This phase of his education sharpened his expertise in combustion processes, thermodynamic systems, and pollutant control, which later became key pillars of his professional and research identity.

💼 Professional Endeavors

Following the completion of his doctorate, Dr. Liu began his professional career at the Xi’an Thermal Power Research Institute Co., Ltd., Suzhou Branch in 2016. In this applied research environment, he gained hands-on experience in industrial-scale power systems and thermal processes, translating academic knowledge into practical solutions. In April 2019, Dr. Liu returned to academia, joining the College of Energy and Power Engineering at the North China University of Water Resources and Electric Power as an Assistant Professor and Master’s Supervisor. His return marked a blend of academic vigor and industrial insight, enriching the university’s teaching and research capabilities.

🔬 Contributions and Research Focus

Dr. Liu’s research spans several crucial areas within energy and environmental engineering:

  1. CO₂ Capture and Resource Utilization – He leads studies on innovative adsorbent materials and absorption technologies aimed at mitigating greenhouse gas emissions.

  2. Solid Waste Treatment – His work on incinerator systems and waste-to-energy solutions contributes to sustainable waste management practices.

  3. Multiphase Flow and Combustion Simulation – By modeling combustion processes, he aims to optimize energy efficiency and reduce emissions.

  4. Pollutant Removal – His research explores integrated technologies for removing NOx, SOx, and other harmful emissions from combustion systems.

He has presided over several key provincial research projects, including studies on CO₂ adsorption kinetics, microencapsulated absorbents, and waste heat boiler performance. His work reflects a deep commitment

🏅 Accolades and Recognition

to both scientific innovation and environmental sustainability.

Dr. Liu’s contributions have been recognized with several prestigious awards:

  • 🥇 First Prize, Boiler Science and Technology Award (2023), for his contributions to power generation technology for large mechanical grates.

  • 🥈 Second Prize, Henan Provincial Science and Technology Progress Award (2022), for his role in developing low-temperature waste heat recovery systems.

  • 🏆 First Prize, Excellent Scientific and Technological Paper Award by the Henan Province Office of Education (2021).

These accolades underscore his impactful research and its relevance to both academia and industry.

🌍 Impact and Influence

Dr. Liu has authored multiple peer-reviewed papers in SCI and EI indexed journals, reflecting the scientific merit and practical application of his research. His publication in Waste Management on flue gas recirculation and NOx emission control is especially noteworthy in the context of sustainable waste-to-energy practices. Moreover, his work influences not only fellow researchers but also policymakers and industry professionals seeking advanced environmental solutions. As a committed educator, he imparts knowledge through courses like Boiler Principle, Boiler Operation, and Clean Combustion and Pollutant Control. His teaching integrates the latest research findings, ensuring that students are prepared for real-world energy challenges.

🌱 Legacy and Future Contributions

Looking ahead, Dr. Liu is poised to continue making substantial contributions to the fields of clean energy and environmental protection. His interdisciplinary approach, combining engineering thermophysics, environmental science, and applied technology, equips him to tackle emerging challenges such as carbon neutrality, smart power systems, and circular economy strategies for waste management. He is also likely to mentor the next generation of researchers, fostering innovation through student supervision, collaborative projects, and academic outreach. As climate concerns and energy demands rise globally, Dr. Liu’s expertise will remain critical in shaping sustainable technological pathways for the future.

📄 Publication Top Notes

Research Progress on the Occurrence Characteristics of AAEM Elements in Zhundong Coal

Author: W., Wang, Wei, X., Guo, Xinwei, X., Wu, Xiaojiang, … C., Fan, Cunjiang, L., Zhuo, Lanting

Journal: Dongli Gongcheng Xuebao /Journal of Chinese Society of Power Engineering

Year: 2025

The effect of air distribution on the characteristics of waste combustion and NO generation in a grate incinerator

Author:  J., Liu, Jun, Z., Xie, Zheng, B., Guo, Bingyu, … L., Bai, Li, J., Long, Jisheng

Journal: Journal of the Energy Institute .,

Year: 2024

Hossein Abolghasemzadeh | Environment | Best Researcher Award | 12824

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Mr. Hossein Abolghasemzadeh | Environment | Best Researcher Award

Mr. Hossein Abolghasemzadeh, University of Tehran (UT), Iran

Mr. Hossein Abolghasemzadeh is affiliated with the University of Tehran (UT), Iran. He is involved in research and academic activities at the university, contributing to various projects and initiatives. His expertise and interests include [specify his research area or focus if known, or general academic fields related to his department]. Mr. Abolghasemzadeh plays a significant role in advancing knowledge and fostering innovation within his field at the University of Tehran.

Profile

Google Scholar

📚 Education

      B.Sc. in Civil Engineering from Babol Noshirvani University of Technology (NIT) in January 2020, graduating with a GPA of 3.21/4 (15.9/20).

M.Sc. in Environmental Engineering from the University of Tehran in February 2024, GPA of 3.65/4 (16.75/20).

💼 Professional Experience

     In his role with the Iranian Scientific Association of Clean Air, Mr. Abolghasemzadeh develops and produces high-quality scientific content focused on air pollution, energy, climate change, and carbon emissions. He also served as the Executive Assistant for the 10th Conference on Air and Noise Pollution Management in 2023.

Mr. Abolghasemzadeh has gained teaching experience as a Teaching Assistant for the “Climate Change and Meteorology” course at the University of Tehran in 2023 under the supervision of Dr. Mohsen Nasseri, and for the “Design, Construction, and Maintenance of Systems in Civil and Environmental Engineering” course at Babol Noshirvani University of Technology in 2019 under the supervision of Dr. Farhad Qaderi.

🔬 Research Focus

  1. Water-Energy Nexus: He has developed a system dynamics model to assess the interplay between water and energy resources, considering regional development programs and climate change impacts. His case study on Isfahan Province aims to evaluate regional greenhouse gas (GHG) emissions, providing insights into sustainable resource management.
  2. Air Pollution and Climate Change: As part of his role with the Iranian Scientific Association of Clean Air, Mr. Abolghasemzadeh focuses on the interconnections between air pollution, energy consumption, and climate change. His work involves producing scientific content and research on reducing carbon emissions and mitigating the effects of air pollution.
  3. Sustainable Civil and Environmental Systems: His background in civil engineering drives his interest in the design, construction, and maintenance of sustainable systems within civil and environmental engineering. His research explores how engineering practices can be optimized to minimize environmental impacts, particularly in the context of urban and regional planning.

🏆 Award and Honor

          Best Paper Award: 10th Conference on Air and Noise Pollution Management (2023)

                    Paper Title: “Assessing the Effects of Development Policies on the Emission of GHGs in the Industrial Sector via                          System  Dynamics: A Case Study of Isfahan Province”

          Ranked 14th in the National Civil Engineering Olympiad (2020)

         Full National Scholarship: Awarded after ranking 93rd in the Iranian University Entrance Exam (2021)

✍️ Publishing Top Notes

  • Best Paper Award: 10th Conference on Air and Noise Pollution Management (2023)
    • Title: “Assessing the Effects of Development Policies on the Emission of GHGs in the Industrial Sector via System Dynamics: A Case Study of Isfahan Province”
    • Summary: This paper presents a system dynamics model to evaluate the impact of development policies on greenhouse gas emissions in Isfahan’s industrial sector, providing insights into sustainable policy-making.
  • Thesis Publication: University of Tehran (2024)
    • Title: “Proposing a System Dynamics Water-Energy Model to Assess Regional GHGs Emission Considering Regional Development Program and Climate Change Effects (Case Study: Isfahan Province)”
    • Summary: This thesis explores the interactions between water and energy systems under the influence of regional development and climate change, using Isfahan Province as a case study to highlight the implications for GHG emissions.
  • Abolghasemzadeh, H., Zekri, E., & Nasseri, M. (2024). Regional-scale energy-water nexus framework
    to assess the GHG emissions under climate change and development scenarios via system dynamics
    approach. Sustainable Cities and Society.

Oliver O Apeh | Renewable energy | Best Researcher Award

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Dr. Oliver O Apeh | Renewable energy | Best Researcher Award

Researcher at University of Johannesburg, Nigeria

Dr. Oliver Okechukwu Apeh is a dedicated physicist with a Ph.D. in Physics from the University of Fort Hare, South Africa, focusing on solar photovoltaic systems under varying meteorological conditions. His academic journey includes an M.Sc. in Physics and Astronomy from the University of Nigeria, where he specialized in Solar Energy and Materials Science, and a Postgraduate Certificate in Education from the National Open University of Nigeria. Currently, he lectures on Information Technology at Eduvos Higher Institution in South Africa and serves as a Postdoctoral Research Fellow at the University of Johannesburg. His research interests span data science, machine learning for solar energy, smart energy systems, and the Food-Energy-Water nexus. Dr. Apeh has received numerous awards, including the University of Fort Hare Doctoral Research Award, and is a member of the South African Institute of Physics. His technical skills include proficiency in Python, C++, and various research software. 🧑‍🔬🔋🌍

Professional Profiles:

🎓 Education

Dr. Oliver Okechukwu Apeh has a robust educational background in Physics and Astronomy, with significant achievements in both theoretical and practical aspects of the field. He earned his Ph.D. in Physics from the University of Fort Hare, South Africa, in November 2021, where his thesis focused on the comparative performance of 3-kWp ranges solar photovoltaic systems under varying meteorological conditions in Alice, Eastern Cape Province. He completed his M.Sc. in Physics and Astronomy, specializing in Solar Energy and Materials Science, from the University of Nigeria, Nsukka, in December 2015. His thesis was on the synthesis and characterization of nanostructured zinc oxide thin films using an aqueous chemical method. Additionally, he holds a Postgraduate Certificate in Education (PGCE) with a specialty in Physics Education from the National Open University of Nigeria, completed in December 2014, and a B.Sc. in Physics and Astronomy from the University of Nigeria, Nsukka, obtained in July 2011. 🌞📚

Professional Experience

Dr. Oliver Okechukwu Apeh is an accomplished academic and researcher with a diverse background in teaching and research. He is currently a Lecturer in Information Technology at Eduvos Higher Institution’s Midrand Campus in South Africa, where he teaches Physics and Mathematics and conducts clean energy research. Additionally, he is a Postdoctoral Research Fellow at the University of Johannesburg, focusing on the Food-Energy-Water Nexus and machine learning for solar energy. Dr. Apeh has held various academic roles, including Research Assistant at the University of Fort Hare and Lecturer at NCM Computer and Business Academy. In Nigeria, he served as Head of the Physics Department at St Cyprian’s Special Science School and taught at several secondary schools. His extensive experience also includes working as an Independent Contractor/Consultant in Physics Education and Technical Writing/Editing. 📚🧪🌞

Research Interest

Dr. Oliver Okechukwu Apeh’s research interests span several cutting-edge fields. He focuses on Data Science and Machine Learning applications for solar energy, exploring how artificial intelligence can optimize energy systems. His work on smart energy systems aims to improve efficiency and sustainability. Additionally, Dr. Apeh investigates the Food-Energy-Water nexus, addressing the interconnections between these critical resources. His research is dedicated to advancing technology and methods that contribute to sustainable development and environmental preservation. 🌞💧🌾

Award and Honors

Dr. Oliver Okechukwu Apeh has received several notable awards and honors. He was honored with the University of Fort Hare Doctoral Research Award (May 2017 – Nov. 2021) for his exceptional contributions during his Ph.D. studies. He earned a Certificate of Merit for his outstanding punctuality record at Saint Cyprian’s Science School, Nsukka, in November 2014. Additionally, he was recognized as the Best Science Teacher at Community Secondary School, Aguibeje, Enugu-Ezike, Igbo-Eze North L.G.A, in July 2003. These accolades reflect his dedication and excellence in both academic and teaching roles. 🏆🎓📜

Research Skills

Dr. Oliver Okechukwu Apeh possesses a diverse range of research skills. His expertise includes data science, machine learning for solar energy, and smart energy systems. He is proficient in using Python and C++ for programming and has extensive experience with software like Microsoft Office and SigmaPlot. His research methodologies encompass the Food-Energy-Water nexus and artificial intelligence applications. Additionally, Dr. Apeh has strong communication skills, is highly responsible, and excels in time management. He is known for his leadership and motivational abilities, which complement his technical expertise and research acumen. 🧑‍🔬🔍💻

Publications

  1. The water-energy-food-ecosystem nexus scenario in Africa: Perspective and policy implementations
    • Authors: Apeh, O.O., Nwulu, N.I.
    • Year: 2024
    • Citations: 0
  2. A hybrid solar-biogas system for post-COVID-19 rural energy access
    • Authors: Overen, O.K., Obileke, K., Meyer, E.L., Makaka, G., Apeh, O.O.
    • Year: 2024
    • Citations: 0
  3. Performance evaluation of Bi2O3@GO and Bi2O3@rGO composites electrode for supercapacitor application
    • Authors: Mbam, S.M., Obodo, R.M., Apeh, O.O., Nwulu, N., Ezema, F.I.
    • Year: 2023
    • Citations: 1
  4. Contributions of Solar Photovoltaic Systems to Environmental and Socioeconomic Aspects of National Development—A Review
    • Authors: Apeh, O.O., Meyer, E.L., Overen, O.K.
    • Year: 2022
    • Citations: 20
  5. Modeling and experimental analysis of battery charge controllers for comparing three off-grid photovoltaic power plants
    • Authors: Apeh, O.O., Meyer, E.L., Overen, O.K.
    • Year: 2021
    • Citations: 1
  6. Monthly, seasonal and yearly assessments of global solar radiation, clearness index and diffuse fractions in Alice, South Africa
    • Authors: Apeh, O.O., Overen, O.K., Meyer, E.L.
    • Year: 2021
    • Citations: 25
  7. Electrical and meteorological data acquisition system of a commercial and domestic microgrid for monitoring PV parameters
    • Authors: Meyer, E.L., Apeh, O.O., Overen, O.K.
    • Year: 2020
    • Citations: 10
  8. Properties of nanostructured ZnO thin films synthesized using a modified aqueous chemical growth method
    • Authors: Apeh, O.O., Chime, U.K., Agbo, S., Maaza, M., Ezema, F.I.
    • Year: 2019
    • Citations: 21