Nega Belay | Materials Science | Editorial Board Member

Mr. Nega Belay | Materials Science | Editorial Board Member

Bahir Dar University | Ethiopia

Author Profile

Scopus

🎓 Early Academic Pursuits

Mr. Nega Belay began his academic journey with a Bachelor's degree in Mechanical Engineering from Debre Markos University, Ethiopia, graduating with a commendable CGPA of 3.34/4.0 in 2016. Driven by a passion for innovation and research, he pursued dual Master's degrees at Bahir Dar University: one in Materials Science and Engineering and the other in Electromechanical Engineering. He excelled academically with CGPAs of 3.53 and 3.55 respectively, showcasing a strong foundation in interdisciplinary engineering domains.

🧑‍💼 Professional Endeavors

Mr. Belay’s professional journey spans across quality control, inspection, and calibration engineering roles at AMIMTDE - Bahir Dar General Flexible and Foundry Factory. His responsibilities included developing inspection protocols, conducting precise calibrations, ensuring compliance with quality standards, and implementing advanced product testing methods. Earlier, he served as a Quality Control Engineer at the Amhara Metal Industry and Machine Technology Development Enterprise, where he led quality assurance initiatives and liaised with international machinery specifications.

He also gained valuable commercial experience as a sales agent at Ayat Share Company and technical insights through maintenance and design activities at the Bishoftu Automotive Industry, further enriching his multidisciplinary expertise.

🔬 Contributions and Research Focus

Mr. Belay’s research contributions reflect his commitment to sustainability and innovation in material science. His focus areas include:

🔹 Synthesis and characterization of materials for energy applications
🔹 Nanomaterials and polymers for additive manufacturing and 3D printing
🔹 Waste plastic pyrolysis for clean fuel production
🔹 Recycling of fabric waste into lightweight composite materials
🔹 Application of catalysts in environmentally friendly fuel generation

He is proficient in advanced tools and techniques like ANSYS, MATLAB, SolidWorks, and has programming experience in Python and Fortran, enabling him to integrate computational models with practical engineering solutions.

🏆 Accolades and Recognition

Mr. Belay’s scholarly work has earned significant recognition. He was honored as a Gates Master's Scholar in Materials Science and Engineering and received multiple certificates of achievement from AMIMTDE for excellence in quality control. Most notably, he was appointed as an Editorial Board Member and received an award at the 6th Edition of the International Analytical Chemistry Awards in March 2025 for his distinguished contributions to scientific research.

🌍 Impact and Influence

Mr. Belay's research has real-world impact, addressing global challenges such as energy sustainability, plastic waste reduction, and material reusability. His publications in top-tier journals — including Journal of Environmental Chemical Engineering, Energy, and Journal of Mechanical Engineering Science — have advanced the understanding of catalytic processes, green energy sources, and circular economy principles. His interdisciplinary approach links material science with electromechanical systems, influencing both academic research and industrial applications.

🚀 Legacy and Future Contributions

Looking forward, Mr. Belay aims to pioneer intelligent autonomous systems powered by advanced materials, contributing to fields such as robotics, biomaterials, and semiconductor technologies. His long-term vision includes developing energy-efficient, eco-friendly solutions using cutting-edge materials synthesis and real-time performance optimization of engineering systems. With a solid academic foundation, a robust research portfolio, and a growing influence in the scientific community, Mr. Nega Belay is poised to leave a lasting legacy in the field of materials science and engineering.

Publications


📄  Pyrolysis Liquid Fuel Production from Waste Plastics Using Spherical-Shape Zeolite Catalyst

Authors: Misganaw Alemu Zeleke, Nega Chanie Belay, Urška Lavrenčič Štangar, Witold Kwapinski, Kibret Mequanint
Journal: Journal of Environmental Chemical Engineering
Year: 2025


📄  Performance Evaluation of Liquid Fuel Derived from Waste Plastics for Diesel Engine Applications and Emissions Characteristics

Authors: Nega Chanie Belay, Birhanu Adisie Fentaw, Ramesh Babu Nallamothu, Melese Shiferaw Kebede
Journal: Energy
Year: 2025


📄  Recycling Fabric Waste into Composite Materials for the Applications of Lightweight Vehicle Body & Circular Economy

Authors: Melese Shiferaw Kebede, Nega Chanie Belay
Journal: Journal of Mechanical Engineering Science
Year: 2025


Zhi Zhou | Materials Science | Best Researcher Award

Prof. Zhi Zhou | Materials Science | Best Researcher Award

Hunan Agricultural University | China

Author Profile

Scopus

Orcid

Early Academic Pursuits 🎓

Prof. Zhi Zhou's academic journey began with a Bachelor’s degree in Applied Chemistry from Hunan Agricultural University in 2005, followed by a Master’s and then a Ph.D. in Applied Chemistry from Central South University in 2012. His passion for chemistry and its application in agriculture became a driving force behind his future research endeavors.

Professional Endeavors 💼

Prof. Zhou’s career spans significant roles in both academia and industry. After completing his studies, he worked as a Quality Engineer at Hunan Electronic Information Industry Group and then conducted postdoctoral research in the Netherlands and China. In 2014, he joined Hunan Agricultural University, where he quickly progressed through academic ranks to become a professor and the dean of the College of Excellent Engineers.

Contributions and Research Focus 🔬

Prof. Zhou's research is dedicated to solving agricultural production challenges through interdisciplinary methods combining chemistry and materials science. His research areas include:

  • Luminescent Materials: Prof. Zhou has developed new fluorescent materials for agricultural applications, especially for plant growth.
  • Biochar Applications: His studies in biochar production and modification have shown promise in environmental management and soil remediation.
  • Tea Growth and Processing: He has investigated the impact of light on tea tree growth and quality during processing.
  • Smart Agriculture: Prof. Zhou's team explores advancements in agricultural robotics and automation.

Accolades and Recognition 🏆

Prof. Zhou's achievements are widely recognized. He was awarded the Changsha 3635 Talent Introduction Program (2014), Hunan Province Hundred Talents Program (2017), and Shennong Youth Talent by the Ministry of Agriculture and Rural Affairs (2022). He has won prestigious awards, including:

  • The 2019 Hunan Science and Technology Progress Award, Second Prize
  • The 2022 Young Scientist Award from the China Environmental Society
  • Multiple Teaching Achievement Awards from Hunan Agricultural University

Impact and Influence 🌍

With over 5,700 citations and an H-index of 39, Prof. Zhou’s publications have had a broad impact on the scientific community, especially in China. His team has published 176 SCI papers and received numerous patents, pushing the boundaries of agricultural chemistry and materials science.

Legacy and Future Contributions 🌱

Prof. Zhou’s establishment of the "Agricultural Chemical Materials Interdisciplinary Laboratory" and his leadership of the "Hunan Agricultural University Interdisciplinary Research Institute" reflect his dedication to advancing agricultural innovation. As he mentors future scientists and develops solutions for sustainable agriculture, his legacy is bound to leave a lasting impact on agricultural science.

 

Publications 


📄 Biochar rich in amino ligand for copper selective recollection in wastewater
Authors: Li, S.-K., Wen, Y.-J., Wang, Y.-F., ... Zhou, Z., Zhou, N.
Journal: Separation and Purification Technology
Year: 2025


📄 N-doped carbon carriers loaded with NiX (X = Fe, Co, Cu): Catalytic synergistic pyrolysis of herbal residues and polypropylene to generate three-phase products and carbon nanotubes
Authors: Chen, Z., Xie, Y., Yi, C., ... Zhou, Z., Luo, W.
Journal: Fuel
Year: 2025


📄 Enhanced biofilm-dependent biogas upgrading from waste activated sludge fermentation liquor in microbial electrolysis cells
Authors: Li, L., Su, L., Gao, J., ... Zhou, Y., Dai, X.
Journal: Water Research
Year: 2025


📄 In-situ and ex-situ selective catalysis of biochar-based catalysts for the production of high-quality bio-oil and H₂-rich gas from tobacco stem
Authors: Tang, X., Li, X.Y., He, Q.F., ... Luo, W., Zhou, Z.
Journal: Journal of Environmental Chemical Engineering
Year: 2024


📄 Zero-thermal-quenching broadband yellow-emitting Bi³⁺-activated phosphors based on metal to metal charge transfer
Authors: Chen, K., Gao, P., Zhang, Z., ... Zhou, Z., Xia, M.
Journal: Journal of Alloys and Compounds
Year: 2024


 

Noorfidza Yub Harun | Chemical Engineering | Best Researcher Award

Dr. Noorfidza Yub Harun | Chemical Engineering | Best Researcher Award

Universiti Teknologi Petronas | Malaysia

Author Profile

Scopus

Google Scholar

Early Academic Pursuits 🎓

Dr. Noorfidza Yub Harun's academic journey is marked by a strong foundation in both chemical and mechanical engineering. She earned her PhD in Mechanical Engineering from the University of New Brunswick, where she also obtained a Diploma in University Teaching. Her earlier academic qualifications include an MSc in Forest Engineering, another MSc in Environmental Energy Engineering from the University of Sheffield, and a BEng in Chemical and Process Engineering from the National University of Malaysia. These diverse academic experiences have provided her with a broad and deep understanding of engineering principles, particularly in the fields of environmental and mechanical engineering.

Professional Endeavors 💼

As a Senior Lecturer at Universiti Teknologi PETRONAS, Dr. Noorfidza has made significant contributions to the field of chemical engineering through her teaching and research. Her professional endeavors include leading numerous research projects, such as the synthesis of mechanical characteristics and ash fusion temperature of krafts-based pellet fuel and the development of biochar-based adsorbents for heavy metals remediation. These projects not only highlight her expertise but also her commitment to advancing sustainable and environmentally friendly engineering solutions.

Contributions and Research Focus 🔬

Dr. Noorfidza's research primarily focuses on the intersection of environmental sustainability and engineering. Her work on ash fusion behavior, biochar development, and the incorporation of glycerol as a compatibilizer in biopolymer matrices are particularly noteworthy. These projects demonstrate her ability to address complex environmental challenges through innovative engineering solutions. Her research has significant implications for the fields of energy production, waste management, and environmental remediation, making her a key contributor to sustainable engineering practices.

Accolades and Recognition 🏅

Throughout her career, Dr. Noorfidza has been recognized for her contributions to academia and research. Her role as the principal investigator in several high-impact research projects is a testament to her leadership and expertise. Her work has garnered attention within the academic community, particularly for its focus on sustainable engineering solutions. While specific awards and accolades are not detailed here, her ongoing research projects and the respect she commands in her field suggest a scholar of high repute.

Impact and Influence 🌍

Dr. Noorfidza's impact extends beyond her immediate academic environment. Through her research, she has contributed to the development of sustainable engineering practices that have the potential to address global environmental challenges. Her work on biochar-based adsorbents and renewable energy sources like biomass and sludge-derived fuels has influenced both the academic community and industry practices. Additionally, her teaching has shaped the next generation of engineers, instilling in them the importance of environmental sustainability in engineering.

Legacy and Future Contributions 🌟

As Dr. Noorfidza continues her work at Universiti Teknologi PETRONAS, her legacy is likely to be one of innovation and dedication to sustainable engineering. Her ongoing research and teaching efforts ensure that she will continue to contribute significantly to the field. Her work not only addresses current environmental challenges but also lays the groundwork for future advancements in chemical and environmental engineering. Dr. Noorfidza's career thus far suggests that her future contributions will continue to impact the field positively, making her a worthy candidate for recognition as an outstanding scholar.

 

Publications  📚


📄 Title: Response Surface Methodology and Artificial Neural Network Modelling of Palm Oil Decanter Cake and Alum Sludge Co-Gasification for Syngas (CO+H2) Production
Authors: Kunmi Joshua Abioye, Noorfidza Yub Harun, Ushtar Arshad, Suriati Sufian, Mohammad Yusuf, Ahmad Hussaini Jagaba, Joshua O. Ighalo, Abdullah A. Al-Kahtani, Hesam Kamyab, Ashok Kumar, Chander Prakash, Jude A. Okolie, Hussameldin Ibrahim
Journal: International Journal of Hydrogen Energy
Year: 2024


📄 Title: Optimization of Operational Parameters Using Artificial Neural Network and Support Vector Machine for Bio-oil Extracted from Rice Husk
Authors: Ahmed, A., Yub Harun, N., Waqas, S., Arshad, U., Ghalib, S.A.
Journal: ACS Omega
Year: 2024


📄 Title: Optimization of Syngas Production from Co-Gasification of Palm Oil Decanter Cake and Alum Sludge: An RSM Approach with Char Characterization
Authors: Abioye, K.J., Harun, N.Y., Sufian, S., Chelliapan, S., Kang, K.
Journal: Environmental Research
Year: 2024


📄 Title: Energy-Efficient Single-Stage Membrane Rotating Biological Contactor for Wastewater Treatment
Authors: Waqas, S., Harun, N.Y., Lock, S.S.M., Alsaadi, A.S.
Journal: Bioresource Technology Reports
Year: 2024


📄 Title: Optimization of Operational Parameters Using RSM, ANN, and SVM in Membrane Integrated with Rotating Biological Contactor
Authors: Waqas, S., Harun, N.Y., Arshad, U., Nordin, N.A.H., Alsaadi, A.S.
Journal: Chemosphere
Year: 2024