Xueling Li | Energy | Best Researcher Award

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Assist. Prof. Dr. Xueling Li | Energy | Best Researcher Award

Zhengzhou University of Light Industry | China

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🌱 Early Academic Pursuits

Assist. Prof. Dr. Xueling Li began her academic journey with a Bachelor of Engineering in Energy and Power Engineering (Refrigeration) from Henan University of Science and Technology in 2016. Her early academic interests revolved around thermodynamics and energy systems, paving the way for her specialization in energy-efficient technologies. She pursued her Master's in Refrigeration and Cryogenic Engineering at the School of Energy and Power Engineering, HUST, where she deepened her understanding of advanced cooling systems. Her academic excellence and dedication culminated in a Ph.D. in Mechanical Engineering from the prestigious School of Aerospace Engineering, Huazhong University of Science and Technology, completed in 2022.

🛠️ Professional Endeavors

Dr. Li is currently serving as an Assistant Professor, where she continues to innovate and lead in the field of energy systems and solar thermal technologies. Her role in academia has allowed her to contribute both as a researcher and a mentor, pushing the boundaries of renewable energy applications. She has collaborated on multiple interdisciplinary projects, contributing valuable insights into solar energy systems and nanofluid-based technologies.

🔬 Contributions and Research Focus

Dr. Li’s research is at the forefront of sustainable energy solutions. Her primary interests include high-transparency SiO₂ aerogels, solar thermal conversion, and nanofluid-based solar collectors. She has made substantial contributions to understanding the thermal dynamics and optical performance of advanced materials in solar energy systems. Her work has practical implications for both terrestrial and extraterrestrial applications, such as energy systems for lunar bases using lunar regolith heat storage.

🏆 Accolades and Recognition

Dr. Li has published in several high-impact journals with impact factors ranging from 9.0 to 10.1, a testament to the quality and relevance of her work. Her paper in Applied Energy on linear cavity receivers and another in Energy Conversion and Management on MXene nanofluids have garnered significant academic attention. Her innovative approach to enhancing solar thermal systems has made her a notable figure in the energy research community.

🌍 Impact and Influence

Through her advanced simulations and experimental studies, Dr. Li’s work contributes to the global pursuit of clean and efficient energy. Her findings influence how solar collectors are designed and optimized, directly affecting the performance of sustainable power generation systems. Moreover, her contribution to high-transparency aerogels is influencing the development of materials for next-generation solar thermal technologies.

🌟 Legacy and Future Contributions

Dr. Xueling Li stands as a role model for young researchers in the field of mechanical and energy engineering. Her trajectory showcases how dedication, interdisciplinary collaboration, and innovation can converge to solve real-world problems. In the future, she is expected to continue shaping the evolution of solar energy technologies and sustainable thermal systems—making significant strides toward a greener planet and energy-independent space missions.

Publications

  • 📄 Investigation on the optical, thermal, and electrical performance of photovoltaic-aerogel glazing system under different weather conditions
    Authors: Xueling Li, et al.
    Journal: Energy
    Year: 2025

  • 📄 Performance analysis of a dish solar thermal power system with lunar regolith heat storage for continuous energy supply of lunar base
    Authors: Xueling Li, Renfu Li, Lin Hu, et al.
    Journal: Energy
    Year: 2023

  • 📄 Preparation and performance study of highly transparent SiO₂ aerogel for solar high-temperature thermal utilization
    Authors: Xueling Li, Yang Liu, Liyun Yan, et al.
    Journal: Renewable Energy
    Year: 2025

  • 📄 Numerical simulation of a cavity receiver enhanced with transparent aerogel for parabolic dish solar power generation
    Authors: Xueling Li, Renfu Li, Huawei Chang, et al.
    Journal: Energy
    Year: 2022

  • 📄 Numerical analysis of photothermal conversion performance of MXene nanofluid in direct absorption solar collectors
    Authors: Xueling Li, Huawei Chang, Lijian Zeng, et al.
    Journal: Energy Conversion and Management
    Year: 2020

  • 📄 Thermal performance analysis of a novel linear cavity receiver for parabolic trough solar collectors
    Authors: Xueling Li, Huawei Chang, Chen Duan, et al.
    Journal: Applied Energy
    Year: 2019

 

Koat Jing Riek | Engineering | Editorial Board Member

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Mr. Koat Jing Riek | Engineering | Editorial Board Member 

Gambella University | Ethiopia

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🎓 Early Academic Pursuits

Mr. Koat Jing Riek began his academic journey with a Bachelor of Science in Mechanical Engineering from Hawassa University in 2015. He further honed his expertise by earning an MSc in Sustainable Energy Engineering from Jimma Institute of Technology, where his thesis focused on a GIS-based site suitability analysis of non-wooden biomass solar-driven briquetting plants in Gambella Regional State. His academic path reflects a deep-rooted interest in sustainable energy solutions tailored to regional needs.

💼 Professional Endeavors

Mr. Koat has carved a multidimensional career in academia, consultancy, and public service. Since 2017, he has served as a Senior Lecturer at Gambella University, leading vital research and community development initiatives in the fields of energy and environment.

His professional journey includes key roles such as:

  • Technical Expert at Minilek Kefale Economic Development Consultancy, where he assessed biomass resources and facilitated cooperative development.

  • Consulting Engineer for the Development Response to Displacement Impacts Project (DRDIP), delivering training and designing energy solutions for remote communities.

  • Fuel Administrator at Ethio Telecom and Office Engineer-Energy at Gambella Water and Energy Bureau.

  • WASH Foreman with NRC, ensuring sanitation and hygiene in refugee camps.

🔬 Contributions and Research Focus

Mr. Koat’s research and fieldwork bridge the gap between academia and community needs. His focus lies in:

  • Biomass energy systems and briquetting plant development

  • Improved cook stoves and solar energy solutions

  • Community-based training on climate change and environmental protection

  • Technical specification generation for sustainable energy products

His published work in the journal "The Future of Energy, Power and Environment" showcases his scientific rigor and commitment to evidence-based solutions.

🏅 Accolades and Recognition

Mr. Koat’s dedication to sustainable development has been widely recognized:

🏆 Certificates of appreciation for training delivery on solar irrigation and improved cook stoves
🏆 Awarded by DRDIP and Minilek Kefale Consultancy for technical expertise in community empowerment
🏆 Certified in GIS mapping, electromechanical troubleshooting, and water safety planning by institutions like UNHCR and Jimma Institute of Technology

🌍 Impact and Influence

Mr. Koat’s efforts have directly improved the livelihoods of communities in Gambella Region, especially through:

🌱 Establishing cooperatives for clean energy products
🔋 Training local stakeholders on solar technologies and energy efficiency
🏘️ Empowering underserved populations to adopt renewable energy systems

He stands as a catalyst for sustainable development through practical engineering, grassroots engagement, and academic leadership.

🔮 Legacy and Future Contributions

Looking ahead, Mr. Koat aims to scale sustainable energy initiatives across Ethiopia and beyond. His long-term vision is to bridge academia, policy, and community innovation to combat climate change and energy poverty. Through ongoing mentorship, research, and consultancy, Mr. Koat Jing Riek is poised to inspire a new generation of engineers and changemakers committed to a greener, more resilient future.

Publications

📄 Multi-criteria decision analysis using GIS in assessing suitability for a solar-powered biomass briquetting plant in the Gambella region, Ethiopia

Authors: Koat Jing Riek, Wondwossen Bogale Eremed

Journal: Trees, Forests and People

Year: 2025

Kamal Bhujel | Physics and Astronomy | Best Researcher Award

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Dr. Kamal Bhujel | Physics and Astronomy | Best Researcher Award

Mizoram University | India

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Early Academic Pursuits

Dr. Kamal Bhujel's academic journey began in Darjeeling, India. He demonstrated academic excellence from a young age, achieving the third rank in his district during his secondary education at St. Alphonsus School. He continued his higher education at Vidyasagar Metropolitan College, Calcutta, earning a Bachelor of Science in PCM. His academic pursuits culminated in a Master of Science in Physics from Sunrise University, Rajasthan, and a Bachelor of Education from WBUTTPEA. Dr. Bhujel's commitment to education and learning is further evidenced by his completion of a PhD in Physics from Mizoram University, under the supervision of Prof. R. Thangavel, focusing on the synthesis and characterization of lead-free perovskite films for photovoltaic applications.

Professional Endeavors

Dr. Bhujel's professional career spans several roles in education and research. He started as a part-time teacher at Ramakrishna Higher Secondary School in 2016 and later joined Don Bosco High School in Mirik. He has guided numerous M.Sc. and M.Tech/B.Tech students in their research projects and has been instrumental in preparing students for competitive examinations such as NEET and JEE. His expertise extends to Vedic mathematics and psychological counseling, addressing students' mental health. Dr. Bhujel is also active in promoting educational systems like the International Baccalaureate and Montessori education. He has organized numerous science outreach programs and educational workshops in Darjeeling and other parts of West Bengal.

Contributions and Research Focus

Dr. Bhujel's research is primarily focused on the synthesis and characterization of nanomaterials, including nanoparticles, nanorods, and quantum dots. His work on lead-free perovskite solar cells, both inorganic and organic, highlights his commitment to developing sustainable energy solutions. He has explored various materials for hole and electron transport, including NiO and TiO/ZnO with doping, and has been involved in fabricating thin-film solar cell devices. His research contributions are documented in several published papers, covering topics like the properties of spin-coated zinc oxide thin films and the role of NiO thin films in perovskite solar cells.

Accolades and Recognition

Dr. Bhujel has been recognized for his academic and research contributions throughout his career. He has presented papers at various national and international conferences, such as the Mizoram Science Congress and the International Conference on Material Science. His research has been published in reputable journals like Materials Today: Proceedings and Applied Physics A. Additionally, he has authored a book, "Prasfutit Aawazharu," a collection of contemporary Nepali poems.

Impact and Influence

Dr. Bhujel's influence extends beyond academia into community engagement and education. He has been a life member of the Indian Science Congress Association and actively participates in organizations such as the Gorkha Himalayan Science Society and the Breakthrough Science Society. His outreach efforts have included science programs in rural areas, enhancing scientific literacy and interest among young students.

Legacy and Future Contributions

Dr. Bhujel's legacy is marked by his dedication to advancing scientific knowledge and education. His future contributions are poised to impact the fields of nanomaterials and renewable energy significantly. As he continues to mentor students and engage in cutting-edge research, Dr. Bhujel's work will undoubtedly inspire future generations of scientists and educators. His ongoing projects and collaborations with institutions like IIT-Bombay and NEHU-Shillong promise to yield further advancements in material science and solar energy research.

 

Notable Publications

Cu-doped NiO thin film's structural, optical, and electrical properties and its negative absorption behaviour in the Infra-Red region. 2024

Effect of ZnO nanoparticles on the Judd–Ofelt and radiative parameters of Sm ions in sol–gel silica matrix 2024