Veselina Chakarova | Electrochemistry and Corrosion | Best Researcher Award

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Dr. Veselina Chakarova | Electrochemistry and Corrosion | Best Researcher Award

Institute of Physical Chemistry – Bulgarian Academy of Sciences | Bulgaria

Ms. Veselina Petrova Chakarova is an accomplished researcher and chemist at the Institute of Physical Chemistry, Bulgarian Academy of Sciences (BAS), with over 14 years of scientific experience in the field of electrochemistry and corrosion. Her research primarily focuses on the development, optimization, and characterization of functional nickel-based coatings, particularly Ni–P and Ni–Co–P systems, applied to various substrates for enhanced corrosion resistance, catalytic efficiency, and surface functionality. A graduate of the University of Chemical Technology and Metallurgy in Sofia, Bulgaria, Ms. Chakarova specialized in Electrochemistry and Corrosion, laying the foundation for her strong experimental and theoretical background. Since joining the Institute of Physical Chemistry, she has significantly contributed to advancing materials science through the design of innovative chemical solutions for the electroless deposition of Ni–P coatings on both flexible and rigid polymer substrates and, more recently, on steel surfaces. These coatings have demonstrated superior properties suited for multiple industrial and technological applications. Her research achievements are evidenced by 14 publications in high-impact refereed journals, including a notable article in Catalysis Today, where she reported the synthesis and catalytic behavior of Ni–Co–P coatings. Additionally, her doctoral dissertation, titled “Obtaining and Characterizing Ni–P Coatings on Different Types of Substrates,” has become a reference point for future researchers in the field of functional coatings. Ms. Chakarova’s research portfolio includes 12 completed and ongoing scientific projects, several of which have been funded by the Bulgarian National Science Fund and the Ministry of Education and Science. Between 2017 and 2019, she led a project under the Young Scientists and Postdoctoral Researchers Program (“Young Scientists” module), and from 2020 to 2024, she has been a key beneficiary of the Young Scientists Program, promoting innovation in electrochemical surface modification. Her leadership in these projects has fostered the growth of early-career researchers and strengthened Bulgaria’s scientific capabilities in materials chemistry. Her scientific influence extends to her citation index of 71 in Scopus and other international databases, underscoring the recognition and relevance of her research within the global scientific community. Moreover, she has one published patent and another under process, reflecting her commitment to translating research outcomes into tangible innovations with practical impact. Ms. Chakarova’s current focus includes collaborative initiatives, particularly with TÜBİTAK (The Scientific and Technological Research Council of Turkey), aiming to develop advanced coatings with superior corrosion protection and catalytic performance. Her dedication to interdisciplinary collaboration, precision experimentation, and sustainable technological advancement highlights her as a promising leader in materials science and electrochemistry. Through her continuous research, mentorship, and innovation-driven mindset, Ms. Veselina Petrova Chakarova exemplifies the values of scientific excellence and impact. Her contributions to electrochemical coating technologies and corrosion science not only enhance Bulgaria’s research reputation but also align with the global goals of sustainable industrial advancement and technological innovation.

Profile: Orcid

Featured Publications

Chakarova, V. (2025). Evaluating the bifunctional properties towards HER and OER of NiCo electrodeposited coatings: Combined influence of support, Ni/Co ratio, and phosphorus doping. Catalysis Today, 438, Article 115495. https://doi.org/10.1016/j.cattod.2025.115495

Chakarova, V. (2023). Electrocatalytic properties of electroless Ni–P coatings towards hydrogen evolution reaction in alkaline solution: Ni–P coatings deposited on steel substrate at different concentrations of sodium hypophosphite. Electrocatalysis, 14(2), 276–287. https://doi.org/10.1007/s12678-022-00791-x

Chakarova, V. (2021). Corrosion behavior of the ζ-CrZn₁₃ phase obtained by annealing an electrodeposited Zn-Cr coating. Electrochemistry Communications, 123, 106904. https://doi.org/10.1016/j.elecom.2020.106904

Chakarova, V. (2020). Pre-treatment of dielectrics and technological process for deposition of chemical copper layers from copper solution with improved ecological impact. Transactions of the Institute of Metal Finishing, 98(2), 73–80. https://doi.org/10.1080/00202967.2020.1718941

Chakarova, V. (2019a). Hydrogen evolution reaction on electroless Ni–P coatings deposited at different pH values. Bulgarian Chemical Communications, 51(3), 312–318.

Chakarova, V. (2019b). Influence of annealing temperature on ζ-CrZn₁₃ formation in electrodeposited Zn–Cr coatings. Surface Engineering, 36(5), 419–427. https://doi.org/10.1080/02670844.2019.1598023

Chakarova, V. (2019c). Study on the degreasing and etching operations in the pre-treatment of ABS dielectric aimed at obtaining quality chemically deposited nickel-phosphorus coatings. Transactions of the Institute of Metal Finishing, 97(4), 171–179. https://doi.org/10.1080/00202967.2019.1630183

 

Zisheng Tang | Materials Science | Best Researcher Award

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Mr. Zisheng Tang | Materials Science | Best Researcher Award 

Mr. Zisheng Tang, Wuhan University of Technology, China

Mr. Zisheng Tang is a postgraduate student at Wuhan University of Technology, specializing in electrocatalysis, particularly Pt-based precious metal catalysts for the Oxygen Reduction Reaction (ORR) and Hydrogen Evolution Reaction (HER). His recent research, published in Materials (2025), presents a one-pot synthesis of Pd@Pt core-shell icosahedra, demonstrating high Pt utilization, enhanced catalytic activity, and improved stability for PEMFC applications. This innovative approach addresses key challenges in cost and sustainability by minimizing precious metal usage while maintaining performance. His work contributes to advancing clean energy technologies through efficient and scalable nanomaterial design.

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🎓 Early Academic Pursuits

The journey in biochemistry often begins with an intense passion for understanding the molecular language of life. Many of the award’s recipients have demonstrated extraordinary academic commitment from the very start of their careers. During their undergraduate and graduate studies, these scientists immersed themselves in rigorous coursework and independent research projects that explored chemical reactions, enzyme mechanisms, and molecular interactions in living systems. Early exposure to advanced lab techniques and critical thinking laid a solid foundation for their future endeavors.

Students who later emerge as leaders in this field not only excel academically but also embrace hands-on experiments. They quickly learn the significance of the scientific method and innovative inquiry. Their early academic pursuits are marked by participation in research internships, scholarship awards, and national-level competitions that highlight their potential. The spark ignited in these formative years continues to fuel their passion for discovering molecular breakthroughs that may someday transform human health. 🎓✨

💼 Professional Endeavors

Following their early academic achievements, the professional trajectory for these biochemists is equally remarkable. Award recipients often secure positions at top-tier research institutions, universities, and industry labs. They join prestigious programs where they work on interdisciplinary projects integrating biochemistry, molecular biology, pharmacology, and computational modeling. These professionals have extensive experience as postdoctoral researchers and faculty members, often leading pioneering research groups dedicated to advancing the frontiers of molecular science.

Their professional endeavors include collaborating on translational projects that transform laboratory findings into therapeutic solutions. They contribute to groundbreaking work in drug discovery, enzyme engineering, and the development of diagnostic biomarkers. In addition to research, many also mentor the next generation of scientists, sharing their expertise through teaching, workshops, and seminars. This commitment to both research excellence and educational outreach underscores their dedication to continuously advancing the biochemistry field. 💼🔬

🔬 Contributions and Research Focus

At the heart of their success lies a deep commitment to solving complex biological problems at the molecular level. Awardees are known for their pioneering contributions, such as the development of novel enzyme inhibitors, the design of innovative protein-based therapeutics, and the creation of cutting-edge bioanalytical methods. Their research focus typically spans several key areas:

  • Enzyme Kinetics and Mechanism Studies: Unlocking the intricate details of enzyme function and regulation.

  • Protein Engineering: Crafting biomolecules with improved stability or catalytic properties for industrial and therapeutic applications.

  • Metabolomics and Systems Biology: Employing high-throughput techniques and computational analysis to gain insights into cellular networks and metabolic pathways.

  • Molecular Diagnostics: Developing sensitive diagnostic tools and biomarkers for early disease detection.

These contributions push the boundaries of our understanding of life’s building blocks and open the door to new treatments and technologies that improve healthcare outcomes. Research in biochemistry is not only transformative but also dynamic, continually evolving as new technologies enable deeper insights into molecular processes. 🔬💡

🏆 Accolades and Recognition

Excellence in biochemistry is recognized through awards that celebrate innovation and perseverance. Award recipients have amassed numerous honors, which include prestigious fellowships, national awards, and international accolades. Recognition comes from academic societies, government agencies, and industry leaders who appreciate the impact of their scientific breakthroughs.

Awards acknowledging extraordinary research, creative problem-solving, and community outreach provide external validation of the recipients’ contributions. Celebrating these achievements inspires peers and young scientists alike to strive for excellence in their own research endeavors. 🏆👏

🌍 Impact and Influence

The impact of award-winning biochemists extends well beyond laboratory walls. Their work influences clinical practices, shapes public health policies, and drives industrial innovation. The diagnostic tools and therapeutic agents emerging from their research have the potential to revolutionize disease management and prevention.

Furthermore, these influential scientists often collaborate with international research networks. Their cross-border efforts foster global partnerships that advance scientific progress and address universal challenges such as emerging infectious diseases and chronic disorders. Through publications in high-impact journals and presentations at international conferences, their research reaches a broad audience, inspiring countless researchers worldwide. Their influence is truly global, impacting diverse populations and public health initiatives across continents. 🌍

🔮 Legacy and Future Contributions

Looking ahead, the legacy of these biochemistry pioneers lies in their enduring commitment to innovation and mentorship. Their contributions today set the stage for tomorrow’s breakthroughs. As they continue to push the boundaries of molecular science, they pave the way for new generations of researchers who will further unravel the complexities of life at the molecular level.

Emerging areas, such as personalized medicine, gene editing technologies, and nanobiotechnology, represent exciting frontiers in which these scientists will undoubtedly play a pivotal role. Their work today serves as the foundation for future therapeutic strategies and diagnostic innovations that will transform healthcare. By fostering a spirit of curiosity and resilience, they leave an indelible mark on the field of biochemistry, ensuring a legacy that inspires future generations of scientists to pursue groundbreaking research and impactful discoveries. 🔮🌟

Publication Top Notes

Specific capture, detection, and killing of Enterococcus faecalis based on aptamer-modified peroxidase mimetic nanozymes

Author: X., Yang, Xiangjun, Y., Hu, Yi, H., Zhou, Haonan, … M., Zhang, Min, Z., Tang, Zisheng

Journal: Chemical Engineering Journal,

Year: 2025

Enhanced “Electronic Tongue” for Dental Bacterial Discrimination and Elimination Based on a DNA-Encoded Nanozyme Sensor Array

Author: L., Zhang, Ling, Z., Qi, Zhengnan, Y., Yang, Yichi, N., Lu, Na, Z., Tang, Zisheng

Journal: ACS Applied Materials and Interfaces, 

Year: 2024

Root canal treatment planning by automatic tooth and root canal segmentation in dental CBCT with deep multi-task feature learning

Author: Y., Wang, Yiwei, W., Xia, Wenjun, Z., Yan, Zhennan, … S., Zhang, Shaoting, Z., Tang, Zisheng

Journal: Medical Image Analysis, 

Year: 2023

Dr. Hengyu Zhang | Materials Science | Best Researcher Award

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Dr. Hengyu Zhang | Materials Science | Best Researcher Award

Soochow University, China.

Dr. Hengyu Zhang (张恒宇), is a passionate Chinese researcher specializing in thermal management and electromagnetic functional textile materials. With a strong academic foundation in textile engineering and chemistry, he is currently serving as a postdoctoral fellow at Soochow University. Dr. Zhang's research bridges innovation and application, particularly in the development of advanced textiles using supercritical processes and electromagnetic functionalities. His work has been widely recognized through awards, publications, and patents.

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🎓 Education

Dr. Hengyu Zhang holds a solid academic background in textile science and engineering. He is currently serving as a Postdoctoral Fellow in Textile Chemistry and Dyeing & Finishing at Soochow University, Suzhou, China (April 2024–Present). Prior to this, he earned his Ph.D. in Textile Materials and Textile Design from Donghua University, Shanghai, China (September 2018–March 2024). His academic journey began with a B.Sc. in Textile Engineering from Qingdao University, Qingdao, China (September 2014–June 2018). This progression reflects his deepening expertise in textile research and innovation, with a strong foundation in both theoretical and applied aspects of textile science.

💼 Experience

Currently a Postdoctoral Fellow at Soochow University, Dr. Zhang previously completed his Ph.D. at Donghua University, one of China's leading textile research institutions. Throughout his academic career, he actively participated in multiple research projects, including those funded by the National Natural Science Foundation of China and Donghua University's Graduate Innovation Fund. His practical experience also includes work on advanced instruments such as SEM, FTIR, and XRD, alongside simulation tools like CST.

🔬 Research Interests

Dr. Zhang’s primary research interests include:

👕 Thermal management textile materials developed using supercritical processes

📡 Electromagnetic functional textiles for wave absorption, shielding, and stealth applications

🧪 Composite materials and nanoarchitectures for multifunctional smart fabrics

📐 Frequency-selective surfaces and gradient impedance structures

🏅 Awards & Honors

🥇 National Scholarship – Sep 2023

🧵 First Prize, China Textile Industry Federation Science & Tech Award – Aug 2023

🎤 Outstanding Reporter, Shanghai Intl. Textile Graduate Summer School – Jul 2023

🥈 Silver Award, 9th China Intl. "Internet +" Innovation Competition

🗣️ Outstanding Oral Report, 2nd Textile Graduate Forum – Apr 2023

📝 Finalist, 23rd Chen Weiji Outstanding Paper Award – Mar 2023

💰 Comprehensive Scholarship, Donghua University – Sep 2022

🏆 22nd Chen Weiji Excellent Paper Award – Oct 2021

📚 Selected Publications

Here’s a selection of Dr. Hengyu Zhang’s representative research works:

Zhang, H.Y. et al. (2024). MXene/PPy electromagnetic wave absorbing felt with impedance continuous gradient structure prepared by freezing interface polymerization. ACS Applied Nano Materials, 7(1), 1289–1399.

Zhang, H.Y. et al. (2023). Frequency-selective/impedance gradient MXene/PPy nanocomposite polyester felt. Composites Part A, 175, 107776.

Zhang, H.Y. et al. (2022). Nanoarchitectonics of MXene/PPy/polyester composite fabric. Composites Part A, 163, 107163.

Zhang, H.Y. et al. (2022). Washable conductive cotton yarn using MXene coating. Industrial Crops and Products, 188, 115653.

Zhang, H.Y. et al. (2022). Multilayer flexible EMI shielding fabric. Textile Research Journal, 92(5-6), 851–859.

Prof. Qingjun Chen | Engineering | Best Researcher Award

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Prof. Qingjun Chen | Engineering | Best Researcher Award

Nanchang Hangkong University, China.

Qingjun Chen, PhD, is a distinguished professor and a high-end talent in scientific and technological innovation under Jiangxi Province's "Thousand Talents Plan." Recognized as a leading academic and technological figure in major disciplines, he serves as an academic leader and a young and middle-aged backbone teacher in Jiangxi Province. He has held key positions in various professional committees and serves as an expert reviewer for multiple national and provincial scientific organizations.

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Education

Qingjun Chen earned his PhD in Materials Science from Harbin Institute of Technology in 2006, solidifying his expertise in advanced materials research. In 2005, he broadened his academic exposure by conducting research at the University of Waikato, New Zealand, gaining international experience in material science innovations. Further enhancing his global academic collaborations, he served as a Visiting Scholar at North Carolina State University, USA, in 2010, where he deepened his research on material performance regulation and alloy applications.

Experience

Qingjun Chen has established himself as a leading expert in materials science, holding multiple prestigious roles in national and international scientific communities. He is a member of the Amorphous Alloys and Applications Committee under the Chinese Society of Metals and also contributes to the Railway Facilities Committee of the China Society for Corrosion and Protection. Additionally, he serves as a communication review expert for the National Natural Science Foundation of China and a letter review expert for the China Postdoctoral Science Foundation, actively shaping the direction of scientific research in the country. His expertise is widely recognized, and he has been a science and technology consultant and reviewer for multiple provincial and municipal research projects, ensuring the successful implementation of key scientific initiatives.

Research Interests

Advanced Material Organization & Performance Regulation – Investigating material structures and optimizing their properties for industrial use.

Innovative Materials Development – Designing new materials with enhanced durability and functionality.

Corrosion Protection – Developing advanced coatings and alloys to prevent material degradation.

Alloy Design & Optimization – Creating high-performance alloys for specialized applications.

National Defense Applications – Contributing to the development of materials for military and defense technologies.

Aerospace Engineering – Enhancing materials used in aircraft and space exploration for improved performance and safety.

Railway Infrastructure – Advancing material solutions to increase efficiency and longevity in railway construction and maintenance.

Awards & Recognitions

Provincial and Ministerial Science and Technology Award (Second Prize) – Ranked First

Recognized as a Young and Middle-aged Backbone Teacher in Jiangxi Province

Key contributor to Jiangxi Province's "Thousand Talents Plan"

Selected Publications

Nb-induced lattice changes to enhance corrosion resistance of Al₀.₅Ti₃Zr₀.₅NbₓMo₀.₂ high-entropy alloys
Q. Chen, X. Cui – Nature Communications, 2025

Amorphous-nanocrystalline dual-phase structured Fe₇₈Si₁₃B₉ alloy ribbons and their efficiency for degradation of direct yellow dye
Y. Zhao, Q. Chen, L. Ji, K. Wang, G. Huang – Reaction Kinetics, Mechanisms and Catalysis, 2024
1 Citation (Open Access)

Strengthening mechanism of electrocatalytic properties of high activity Fe-based amorphous alloys by low escape work nanocrystals
Y. Zhao, Q. Chen, L. Ji, K. Wang, G. Huang – Journal of Materials Research and Technology, 2024
2 Citations

Microstructure and Internal Friction Behavior of Laser 3D Printed Fe-Based Amorphous Composites
S. Huang, Q. Chen, L. Ji, K. Wang, G. Huang – Acta Metallurgica Sinica (English Letters), 2024
3 Citations

BCC/B2 structure and dislocation strengthening behavior in high Ti content TiAlVCrNb high-entropy alloys
T. Xu, Q. Chen, L. Ji, K. Wang, H. Liu – Journal of Alloys and Compounds, 2023
35 Citations

 

 

Dr. Hassan Ahmed Ibrahim Mohammed | Chemical Engineering | Best Researcher Award

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Dr. Hassan Ahmed Ibrahim Mohammed | Chemical Engineering | Best Researcher Award

Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, China.

Dr. Hassan Ahmed is a postdoctoral researcher at the Qingdao Institute of Bioenergy and Bioprocess Technology, affiliated with the Chinese Academy of Sciences (CAS). With a strong academic background in chemical engineering, he specializes in polymer chemistry, asymmetric catalysis, and biodegradable materials. His expertise spans both industrial and academic settings, where he has successfully led and collaborated on numerous research projects. Dr. Ahmed is proficient in advanced analytical techniques, including NMR, HPLC, GPC, DSC, and MS, and is dedicated to developing sustainable materials for biomedical and industrial applications.

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Education 🎓

Dr. Hassan Ahmed earned his Ph.D. in Chemical Engineering from the University of Chinese Academy of Sciences (UCAS), China (2021-2024), a globally recognized institution ranked #62 in QS World Rankings 2024 and #1 in the Nature Index 2020 for research excellence. Prior to this, he completed his M.Sc. in Chemical Engineering at Tianjin University, China (2019-2021), which is ranked #28 globally for chemical engineering in 2024. His academic journey began with a B.Sc. in Chemical Engineering from Kordofan University, Sudan (2011-2016), where he specialized in agriculture, environmental sciences, and engineering. This strong educational foundation has equipped him with extensive expertise in polymer chemistry, catalysis, and sustainable materials.

Experience 🏆

Dr. Hassan Ahmed is currently a Postdoctoral Researcher at the Qingdao Institute of Bioenergy and Bioprocess Technology, CAS, China (2024-Present), where he mentors graduate students and leads cutting-edge projects on biodegradable polymers and stereoregular polymer synthesis for biomedical applications. Prior to this, he pursued his Ph.D. (2021-2024) at the same institute under UCAS, specializing in organic chemistry, polymer synthesis, and asymmetric catalysis design, while gaining expertise in advanced analytical techniques such as NMR, MALDI-TOF, DSC, XRD, and TGA.

Before his academic research career, Dr. Ahmed worked in the industrial sector as a Process Engineer at Al Assad for Billet Manufacturing, Sudan (2018-2019), where he managed steel production, quality control, and furnace operations. He also served as a Shift Engineer at Al Assad’s Limestone Plant (2018), supervising production teams and optimizing equipment performance. His combined experience in research and industry allows him to bridge scientific innovation with practical applications in chemical engineering and materials science.

Research Interests 🔬

✅ Carbon Functional Materials – Development of biodegradable polymers with high stereoregularity.
✅ Asymmetric Catalysis – Design of highly selective catalysts for polymerization.
✅ Biomedical Polymers – Synthesis of drug-delivery materials with optimized properties.
✅ Sustainable Chemistry – Green catalytic polymerization techniques for industrial use.

Awards & Grants 🏅

🏆 ANSO Scholarship (2021-2024) – Young Talented Fellowship, CAS, China
🏆 Chinese Government Scholarship (2019-2021) – M.Sc. in Chemical Engineering, Tianjin University

Selected Publications 📚

Exploring Ligand Substituent Effects on Stereoselective Polymerization of Racemic Lactide Using Aluminium Salen-Type Complexes

📖 Polymer Chemistry, Vol. 14 (18), 2174-2180 (2023)
👥 Authors: Z. Peng, H. Ahmed, G. Xu, X. Guo, R. Yang, H. Sun, Q. Wang
📌 Cited by: 7

Fabrication of Amphiphilic Janus Silica Nanospheres for Pickering Emulsions

📖 Chemistry Letters, Vol. 50 (6), 1293-1295 (2021)
👥 Authors: Y. Wei, C. Zhao, Y. Jiang, X. Yin, F. Xin, H.A. Ibrahim, O. Habimana, J. Wang
📌 Cited by: 1

Exploring the Catalytic Efficiency of Lithium Bis(trimethylsilyl)amide (LiHMDS) in Lactide Polymerization

📖 Polymers, Vol. 17 (3), 429 (2025)
👥 Authors: A. Kiran, A.C. Kingsley, H. Ahmed

Catalyst-Improved Stereoselectivity and Regioselectivity Control to Access Completely Alternating Poly(lactic‐co‐glycolic acid) with Enhanced Properties

📖 Angewandte Chemie, (2025), e202417075
👥 Authors: X. Guo, H. Ahmed, G. Xu, Q. Wang

 

 

 

Mrs. Eduarda Fraga Olivo | Environmental Science | Best Researcher Award

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Mrs. Eduarda Fraga Olivo | Environmental Science | Best Researcher Award

University of the Extreme South of Santa Catarina, Brazil.

Eduarda Fraga Olivo is a researcher specializing in waste valorization and sustainable materials. She holds a Bachelor’s degree in Biological Sciences from the University of the Extreme South of Santa Catarina (UNESC) and is currently pursuing a dual Master’s degree in Materials Science and Engineering (UNESC) and Mechanical Engineering, Energy, and Materials (IPVC, Portugal). Her research focuses on circular economy strategies, particularly in the agroindustry, contributing to innovative solutions in technosoils, organomineral fertilizers, and sustainable ceramics.

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🎓 Education

Eduarda Fraga Olivo holds a Bachelor’s degree in Biological Sciences from the University of the Extreme South of Santa Catarina (2022) and is currently pursuing a dual Master’s degree in Materials Science and Engineering at UNESC and Mechanical Engineering, Energy, and Materials at the Polytechnic Institute of Viana do Castelo. Her interdisciplinary education integrates biological sciences, materials engineering, and sustainability, equipping her with the expertise to develop innovative solutions in waste valorization and circular economy strategies.

💼 Experience

Eduarda Fraga Olivo is a researcher at UNESC's PPGCEM program, where she actively contributes to studies on waste valorization and sustainable materials. As a research project leader, she oversees multiple ongoing projects focused on circular economy strategies and innovative material applications. Additionally, her role as a graduate research assistant involves developing sustainable solutions for agriculture, construction, and industrial waste management, reinforcing her expertise in environmental and materials science.

🔬 Research Interests

Waste Valorization ♻️ – Converting industrial byproducts into valuable materials

Sustainable Raw Materials 🌱 – Development of eco-friendly materials for agriculture

Technical Ceramics 🏺 – Using waste-based minerals for ceramic applications

Circular Economy 🔄 – Strategies for sustainable resource management

🏆 Awards & Honors

CAPES/PROSUC Scholarship – Brazilian Federal Government

Recognition in Sustainable Research – University of the Extreme South of Santa Catarina

📚 Selected Publications

📄 Systematic Selection of Waste from Run-of-Mine Coal Processing as Sustainable Raw Materials for Organo-Mineral Fertilizer Production (2025) – Sustainability

📄 Technosol Development Based on Residual Fraction of Coal Tailings Processing, Agro-Industrial Waste, and Paper Industry Waste (2024) – Sustainability

📄 Valorization of the Residual Fraction of Coal Tailings: A Mineral Circularity Strategy for the Clay Ceramic Industry in the Carboniferous Region of Santa Catarina, Southern Brazil (2024) – Materials

 

 

 

 

Dr. Michał Hajos | Materials Engineering | Best Researcher Award

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Dr. Michał Hajos | Materials Engineering | Best Researcher Award

University of Agriculture in Krakow, Poland.

Michal Hajos is a skilled academic and researcher currently working at the University of Agriculture in Krakow, Poland. With a strong foundation in metallurgy and extensive experience in industrial research, Hajos has dedicated his career to exploring innovative solutions in material science, combustion processes, and plant-based material research. He has worked on numerous industrial and academic projects, contributing significantly to both the research and development sectors. His research interests include the study of combustion and drying processes and the exploration of green methods for nanoparticle production.

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Education 🎓

Dr. Michał Hajos holds a PhD in Metallurgy from AGH University in Krakow (2008–2014), with a dissertation on "Physicochemical parameters of the electrochemical process for the production of zinc oxide nanoparticles." He also earned a Master of Science in Metallurgy from the same institution (2002–2008), where his thesis focused on binders in molding sands. Additionally, he completed his Environmental Protection Technician qualification at Zespół Szkół Chemicznych in Krakow (1995–2000), researching the use of industrial waste as alternative fuels in the cement industry.

Work Experience 💼

Dr. Michał Hajos is currently an Assistant at the University of Agriculture in Krakow (2022–present), focusing on research and teaching in mechanical engineering and agrophysics, with expertise in material science and thermodynamics. He served as Head of Executive at CBR Rock Master (2021–2022), overseeing R&D, production planning, and product certification. Prior to that, he was a Laboratory Analyst (2019–2021) at the same company, specializing in designing and testing prototypes for height safety systems. Dr. Hajos also worked as a Process Engineer at NYCZ Intertrade (2016–2018), leading nickel recovery processes from galvanic waste. Earlier, he contributed as a Research Assistant and Lecturer at AGH University of Science and Technology (2012–2015), designing measurement stands and conducting research for shale gas extraction projects.

Research Interests 🔬

Dr. Michał Hajos focuses on the study of combustion and drying processes 🔥💧, aiming to optimize energy efficiency and material properties.

Physico-Chemical Properties of Plant-Based Materials 🌿

He investigates the physico-chemical properties of plant-based materials, exploring sustainable alternatives for various industrial applications.

Green Nanoparticle Production 🌱🔬

A significant aspect of his research is the development of green methods for nanoparticle production, striving to create eco-friendly technologies for the future.

Achievements 🏆

Third Degree Award in the "Technician 2000" competition (2000)
For his thesis on alternative fuels for the cement industry.

Patent in Nickel Recovery Process (2014)
Involved in the patenting process for the method of manufacturing molds and cores in smelting technologies.

Multiple Conference Contributions (2008–2013)
Organized and participated in various national and international conferences, contributing to both research dissemination and academic development.

Selected Publications 📚

Size Distribution of Zinc Oxide Nanoparticles Depending on the Temperature of Electrochemical Synthesis
Hajos, M., Starowicz, M., Brzychczyk, B., Basista, G., Francik, S.
Materials, 2025, 18(2), 458
Focus: This study investigates how the temperature during electrochemical synthesis affects the size distribution of zinc oxide nanoparticles.

Prediction of Brake Pad Wear of Trucks Transporting Oversize Loads Based on the Number of Drivers’ Braking and the Load Level of the Trucks—Multiple Regression Models
Basista, G., Hajos, M., Francik, S., Pedryc, N.
Applied Sciences (Switzerland), 2024, 14(13), 5408
Focus: This article uses multiple regression models to predict brake pad wear in trucks transporting oversize loads.

Citations: 1

Modeling the Drying Process of Onion Slices Using Artificial Neural Networks
Francik, S., Łapczyńska-Kordon, B., Hajos, M., Zawiślak, A., Francik, R.
Energies, 2024, 17(13), 3199
Focus: The study explores the application of artificial neural networks to model the drying process of onion slices.

Cohesion and Adhesion Properties of Modified Water Glass with Colloidal Solutions of ZnO
Smyksy, K., Kmita, A., Hutera, B., Hajos, M., Starowicz, M.
Metalurgija, 2014, 53(4), pp. 459–462
Focus: The article discusses the cohesion and adhesion properties of modified water glass combined with colloidal solutions of zinc oxide.

Citations: 5

Morphology and Structure of ZnO Nanoparticles Produced by Electrochemical Method
Stypuła, B., Kmita, A., Hajos, M.
Medziagotyra, 2014, 20(1), pp. 3–9
Focus: This paper examines the morphology and structure of zinc oxide nanoparticles produced through an electrochemical method.

 

 

Dr. Young Hun Jeong | Energy Harvesting | Best Researcher Award

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Dr. Young Hun Jeong | Energy Harvesting | Best Researcher Award

Korea Institute of Ceramic Engineering and Technology, South Korea.

Dr. Young Hun Jeong is a Chief Researcher at the Electronic Convergence Materials Division of the Korea Institute of Ceramic Engineering and Technology. He specializes in piezoelectric sensors, actuators, acoustics, and energy harvesting, with a particular focus on wearable and flexible piezoelectrics for bio-sensors. His expertise extends to infrared sensor development, nano-architecture, and microwave dielectric thin-film growth. Young Hun is a highly skilled researcher proficient in designing high-k and low-k thin films for capacitors, PTCR materials, and advancing microwave dielectric materials for next-generation applications.

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Education 🎓

Young Hun Jeong holds a degree in Materials Science with a specialization in electronic materials. His academic foundation has empowered him to push the boundaries of materials innovation, particularly in the areas of piezoelectrics and energy harvesting technologies.

Experience 🛠️

With a proven track record, Young Hun has contributed significantly to over 21 ongoing research projects and 3 industry consultancy projects. He has developed key technologies and methodologies, such as the two-dimensionally dispersed templated grain growth (2DD TGG) technique, which has advanced the performance of piezoelectric materials. He is also a contributor to numerous patents (52 published) and has co-authored 57 SCI journal articles, solidifying his role as a leader in energy harvesting and sensing technologies.

Research Interests 🔬

Piezoelectric Sensors & Actuators

Young Hun Jeong enhances piezoelectric sensors and actuators for better efficiency and sensitivity in industrial and medical applications.

Acoustics and Energy Harvesting

His work in acoustics and energy harvesting focuses on capturing ambient energy for self-powered systems and sensors.

Wearable and Flexible Piezoelectrics for Bio-sensors

Jeong innovates in wearable and flexible piezoelectrics, advancing bio-sensor technologies for health monitoring and diagnostics.

Infrared Sensors and Nano-Architecture

He develops infrared sensors and nano-architecture for applications in environmental monitoring, security, and healthcare.

Microwave Dielectric Thin Film Growth & Characterization

Jeong contributes to microwave dielectric thin films, improving materials for communication systems and radar technologies.

High-k & Low-k Thin Films for Capacitors

His research on high-k and low-k thin films improves capacitor performance, enhancing energy storage in electronic devices.

PTCR Materials

Jeong advances PTCR materials for temperature sensing and self-regulating systems in energy management.

Microwave Dielectric Materials

His work on microwave dielectric materials supports high-frequency systems like 5G and satellite communications.

Impact on Sectors

His research impacts sensing technologies, bioelectronics, and energy harvesting, driving innovation in self-sustaining systems and wearable tech.

Publications Top Notes 📚

Low-temperature sintered 0.5Pb(Ni1/3Nb2/3)O3–0.16PbZrO3–0.34PbTiO3 piezoelectric textured ceramics by Li2CO3 addition

Authors: Cho, S.W., Na, Y.-H., Baik, J.M., Park, K.-I., Jeong, Y.H., Published: 2024, Journal of the American Ceramic Society, Citations: 3. Link

Piezoelectric Pb(Ni,Nb)O3-Pb(Zr,Ti)O3 multilayer ceramics using Cu-Ag electrodes reduced by hydrazine solution treatment

Authors: Lee, M.-S., Jeong, Y.H., Published: 2024, Materials Today Communications, Link

Enhanced energy harvesting performance of piezoelectric cantilever using (Bi,Sm)ScO3-PbTiO3 ceramics textured by microstructural engineering, Authors: Lee, M.-S., Song, H.-C., Jeong, Y.H., Published: 2024, Materials Letters, Citations: 2. Link

Phase transition behavior and electrical properties of (Bi0.97Sm0.03)ScO3-PbTiO3 textured ceramics MPB-modified by BaTiO3 templates for high temperature piezoelectric device applications, Authors: Lee, M.-S., Jeong, Y.H., Published: 2023, Ceramics International, 49(23), Citations: 2. Link

Effects of Sm-substitution on dielectric, ferroelectric, and piezoelectric properties of 0.36(Bi1-xSmx)ScO3-0.64PbTiO3 ceramics

Authors: Cho, S.W., Baik, J.M., Jeong, Y.H., Published: 2023, Ceramics International, 49(2), Link