Tianxu Shen | Energy | Best Researcher Award

Dr. Tianxu Shen | Energy | Best Researcher Award

Nanjing Normal University | China

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Early Academic Pursuits 🎓

Dr. Tianxu Shen pursued his Ph.D. at Nanjing Normal University, where he developed a strong foundation in chemical looping combustion (CLC) and fluidized bed reactors. His academic training emphasized the development of high-efficiency energy systems and carbon capture technologies, setting the stage for his groundbreaking research in reactor design and solid fuel conversion.

Professional Endeavors 🏛️

As a leading researcher in the field, Dr. Shen has played a critical role in the scaling-up principles of CLC reactors. His extensive experience includes designing and operating interconnected fluidized bed reactors, including a 5 kWth multi-stage CLC reactor with internal fluidization components and a micro-scale serial fluidized bed reactor. His expertise has significantly advanced the operational tolerance and fuel adaptability of CLC systems, contributing to the next generation of carbon capture and energy-efficient technologies.

Contributions and Research Focus 🔬

Dr. Shen's research is dedicated to improving oxygen carrier modulation and solid fuel conversion, key components in enhancing binary particle gas-solid flow dynamics and reaction process intensification. His work has established a CLC reactor design methodology that integrates high operational tolerance, broad fuel adaptability, and efficient carbon capture. His contributions extend to national and international projects, including the National Key R&D Program on coal-based CLC and gasification technologies and a key NSFC International Collaboration Project with Germany.

Accolades and Recognition 🏅

Dr. Shen has been widely recognized for his contributions to chemical looping technology. His achievements include:

  • Principal investigator of three research projects funded by the National Natural Science Foundation of China (NSFC) and provincial-level foundations.
  • Eight granted patents on CLC technology and over 20 peer-reviewed publications, accumulating more than 500 citations.
  • Recipient of the Outstanding Oral Presentation Award at the Second China Chemical Looping Conference.
  • Selected for the Jiangsu Province Dual-Innovation Doctoral Talent Program and the Jiangsu Youth Science and Technology Talent Support Program.
  • His research outcomes have been acknowledged as one of the five flagship achievements of Southeast University’s “Double First-Class” Energy Discipline.
  • Featured as a recommended highlight in the 70th-anniversary special issue of Huazhong University of Science and Technology.

Impact and Influence 🌍

Dr. Shen’s innovations in chemical looping reactor technology have had a profound impact on energy utilization and carbon capture. His work in high-performance CLC reactors has set new benchmarks for solid fuel conversion efficiency, enhancing sustainability in energy production. His patents and publications are widely cited, reflecting the scientific and industrial impact of his research in global carbon reduction strategies.

Legacy and Future Contributions 🌟

Dr. Shen’s pioneering efforts in fluidized bed reactor design and chemical looping technology will continue to shape the future of clean energy and carbon capture. As a key figure in international research collaborations, his work is expected to drive next-generation energy solutions. His legacy will be defined by his contributions to high-efficiency, low-emission combustion technologies, ensuring a more sustainable energy future for generations to come.

 

Publications


📄 Transforming sulfur paste into sulfuric acid through chemical looping combustion of sulfur with Fe-based oxygen carriers: Thermodynamics, conversion, and mechanisms analysis
Author(s): P. Wang, Peng; Z. Qin, Zhixuan; T. Shen, Tianxu; L. Shen, Laihong; T. Song, Tao
Journal: Fuel
Year: 2025


📄 Periodic abrasion and agglomeration development in hematite and ilmenite oxygen carriers: Long-Term redox cycling analysis via fluidized bed TGA
Author(s): T. Shen, Tianxu; C. Qin, Chao; T. Song, Tao; D. Sun, Dali
Journal: Fuel
Year: 2025


 

Imen Ben Salem | Engineering | Best Researcher Award

Dr. Imen Ben Salem | Engineering | Best Researcher Award

Zayed University | United Arab Emirates

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🎓 Early Academic Pursuits

Dr. Imen Ben Salem's academic journey began in Tunisia, where she earned her Bachelor of Science in Technology, Instrumentation, and Communications from the University of Science of Sfax in 2008. She then pursued a Master’s degree in Mechanics and Acoustic Engineering at the University of Maine Le Mans, France, completing it in 2009. Driven by her passion for physics, Dr. Ben Salem earned her Doctorate in Physics from the Institute of Physics Rennes, University of Rennes 1, France, in 2012. This solid academic foundation laid the groundwork for her future contributions to science and technology.

💼 Professional Endeavors

Dr. Ben Salem's professional career spans over a decade of teaching, research, and academic leadership. She began her journey as a Postdoctoral Researcher at the Masdar Institute of Science and Technology in the UAE from March 2013 to May 2016. Her expertise led her to hold various prestigious roles, including Visitor Assistant Professor at the University of Science Sfax, Tunisia, and Adjunct Assistant Professor at Paris Sorbonne University, Abu Dhabi, UAE. Currently, she serves as an Assistant Professor at Zayed University’s College of Natural and Health Sciences in Abu Dhabi, where she leads significant research initiatives and fosters interdisciplinary collaboration.

🔬 Contributions and Research Focus

Dr. Ben Salem's research is at the intersection of physics, engineering, and environmental science. She is at the forefront of pioneering research in hyperspectral imaging and remote sensing, leading the Hyperspectral Laboratory and Remote Sensing Data Clearing Center at Zayed University. Her work encompasses a wide array of scientific fields, including fluid mechanics, energy conversion, acoustics, materials science, and image processing. Notably, her contributions to space science, remote sensing, and Mars mission research are shaping the future of these domains in the UAE and beyond.

🏆 Accolades and Recognition

Dr. Ben Salem has received numerous awards in recognition of her outstanding contributions to science and education. She was honored with the Excellence Award in Research by the College of Natural and Health Sciences at Zayed University for the academic year 2021. Additionally, her innovative approach and leadership were recognized when she won the second prize with her students at the 2022 International Student Conference on Environment and Sustainability in China. Her project also earned a top 10 Best Project Award in the UAE Hackathon 2.0, further cementing her reputation as a leading scientist and educator.

🌍 Impact and Influence

Dr. Ben Salem's impact extends beyond academia into the broader scientific community. She has been an integral part of several groundbreaking research projects, including studies on CO2 capture, solar cells, and the analysis of Martian environments. Her research has led to significant advancements in environmental sustainability, space exploration, and renewable energy. Moreover, her role in mentoring and supervising students has influenced the next generation of scientists and engineers, instilling in them a deep understanding of interdisciplinary research and innovation.

📚 Legacy and Future Contributions

Dr. Imen Ben Salem's legacy is one of innovation, dedication, and excellence. Her ongoing research in hyperspectral imaging, remote sensing, and space science is poised to contribute significantly to scientific advancements in the UAE and globally. As she continues to lead and inspire, Dr. Ben Salem's future contributions will undoubtedly leave a lasting impact on the fields of environmental science, space exploration, and beyond. Her work is a testament to the power of interdisciplinary research and the potential it holds for solving some of the world's most pressing challenges.

 

Publications 📘 


  • 📄An Investigation on the Morphological and Mineralogical Characteristics of Posidonius Floor Fractured Lunar Impact Crater Using Lunar Remote Sensing Data
    Authors: Imen Ben Salem, Manish Sharma, P. R. Kumaresan, A. Karthi, Fares M. Howari, Yousef Nazzal, Cijo M. Xavier
    Journal: Remote Sens.
    Year: 2022

  • 📄Desirable candidates for high-performance lead-free organic–inorganic halide perovskite solar cells
    Authors: Sajid, S., Alzahmi, S., Salem, I.B., Haik, Y., Obaidat, I.M.
    Journal: Materials for Renewable and Sustainable Energy
    Year: 2024

  • 📄Inorganic hole transport materials in perovskite solar cells are catching up
    Authors: Sajid, S., Alzahmi, S., Salem, I.B., Park, J., Obaidat, I.M.
    Journal: Materials Today Energy
    Year: 2023

  • 📄Lead-Free Perovskite Homojunction-Based HTM-Free Perovskite Solar Cells: Theoretical and Experimental Viewpoints
    Authors: Sajid, S., Alzahmi, S., Salem, I.B., Park, J., Obaidat, I.M.
    Journal: Nanomaterials
    Year: 2023

  • 📄Metagenomic Analysis of the Outdoor Dust Microbiomes: A Case Study from Abu Dhabi, UAE
    Authors: Maloukh, L., Nazzal, Y., Kumarappan, A., Xavier, C.M., Naseem, M.
    Journal: Atmosphere
    Year: 2023

 

 

Ozge Yuksel Orhan | Engineering | Best Researcher Award

Assoc Prof Dr. Ozge Yuksel Orhan | Engineering | Best Researcher Award

Hacettepe University | Turkey

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Early Academic Pursuits

Dr. Ozge Yuksel Orhan's journey in the field of Chemical Engineering began at Hacettepe University in Ankara, Turkey, where she earned her B.A. in Chemical Engineering from 2003 to 2007. She continued her studies at the same institution, completing her M.A. in Chemical Engineering in 2010 under the supervision of Prof. Abdurrahman Tanyolac. Her master's thesis focused on designing and manufacturing industrial AC Corona/DBD plasma reactors operating under atmospheric pressure. Dr. Orhan achieved her Ph.D. in Chemical Engineering at Hacettepe University in 2015, with Prof. Erdogan Alper as her supervisor. Her dissertation examined the absorption kinetics of CO2 into Ionic Liquid-CO2 binding organic liquid hybrid solvents.

Professional Endeavors

Dr. Orhan has accumulated extensive experience in academia and research. She began her career as a Research and Teaching Assistant at Hacettepe University's Department of Chemical Engineering from 2009 to 2021. She later served as an Assistant Professor at the same department from 2021 to 2024. Since August 2024, she has been an Associate Professor at Hacettepe University. Dr. Orhan also gained international experience as a Postdoctoral researcher at Ghent University's Laboratory for Chemical Technology under Prof. Dr. Mark Saeys and as a Visiting Researcher at Ruhr University's Department of Physics, focusing on the Physics of Reactive Plasmas.

Contributions and Research Focus

Dr. Orhan's research interests are diverse and impactful. She has contributed significantly to the understanding of CO2 absorption kinetics, industrial plasma reactors, and the development of hybrid solvents. Her work on ozone generators led to a Turkish patent, reflecting her innovative approach to chemical engineering challenges. Dr. Orhan has also explored gasification processes, integrating cogeneration systems in food manufacturing, and CO2 capture mechanisms in various solvents. Her research outputs include numerous presentations at national and international congresses, showcasing her active engagement with the scientific community.

Accolades and Recognition

Dr. Orhan's achievements have been recognized with several awards. She received the Bronze Medal at the ISIF2018 International Invention Fair for her work on an ozone generator. Her research on gasification of oil refinery waste earned the Best IEOM 2014 Track Paper in Technology Management. Additionally, she won the Best Poster Award at the International Conference on Industrial Engineering and Operations Management in 2014 for her work on integrating cogeneration systems in food process manufacturing.

Impact and Influence

Dr. Orhan's work has significantly impacted the field of chemical engineering, particularly in CO2 absorption and gasification technologies. Her research has contributed to the development of more efficient and environmentally friendly industrial processes. As an editorial reviewer for Frontiers in Energy Research, she influences the direction of research in carbon capture, utilization, and storage. Dr. Orhan's involvement in various professional associations, such as EFCE and AIChe, further extends her impact within the global chemical engineering community.

Legacy and Future Contributions Highlight

Looking ahead, Dr. Orhan's legacy in chemical engineering is poised to grow as she continues to innovate and lead in her field. Her ongoing research projects and active participation in academic and professional organizations ensure that she will remain at the forefront of advancements in chemical engineering. Dr. Orhan's commitment to education, research, and professional service positions her as a key figure in shaping the future of chemical engineering and its applications in addressing global challenges.

 

Publications


Enhancing CO2 Desorption Efficiency with Non-Aqueous Catalyst-Enhanced Tri-Blend Amines

Authors: Ozge Yuksel Orhan, Asulal Hugul, Neslisah Ulus, Hulya Yavuz Ersan

Journal: Fuel

Year: 2024


Low-Energy Electrochemical CO2-Amine Desorption Driven by the Proton-Coupled Electron Transfer Reaction (PCET)

Authors: Zhao, F., Deng, Y., Li, M., Orhan, O.Y., Liu, H.

Journal: Chemical Engineering Journal

Year: 2024


Response Surface Optimization of Nonaqueous Hexanol-Based Trisolvent Amine Blends for Energy-Efficient CO2 Desorption

Authors: Hugul, A.E., Ulus, N., Yuksel Orhan, O., Yavuz Ersan, H.

Journal: Energy Technology

Year: 2024


Modeling and Optimizing N/O-Enriched Bio-Derived Adsorbents for CO2 Capture: Machine Learning and DFT Calculation Approaches

Authors: Rahimi, M., Abbaspour-Fard, M.H., Rohani, A., Yuksel Orhan, O., Li, X.

Journal: Industrial and Engineering Chemistry Research

Year: 2022


Reduced Energy Consumption and Enhanced CO2 Desorption Performance of Non-Aqueous Ionic-Liquid-Containing Amine Blends with Zeolites

Authors: Ulus, N., Yuksel Orhan, O.

Journal: Journal of Molecular Liquids

Year: 2022