Siphelo Ngqoloda | Catalysis | Best Researcher Award

Published on by Analytical Chemistry

Dr. Siphelo Ngqoloda | Catalysis | Best Researcher Award

Postdoctoral Researcher | Mintek | South Africa

Dr. Siphelo Ngqoloda is an emerging leader in advanced energy materials, electrocatalysis, and perovskite solar cell research, with a strong academic foundation and impactful research portfolio. He holds a PhD in Physics from the University of the Western Cape, where his doctoral work focused on hybrid lead-halide perovskite thin films fabricated through sequential chemical vapor deposition (CVD) for high-efficiency solar cells. His research systematically explored thin-film formation mechanisms, device architecture engineering, and optoelectronic performance characterization using XRD, SEM, UV–Vis spectroscopy, photoluminescence, and J–V analysis. Building on this expertise, Dr. Ngqoloda’s current postdoctoral research at Mintek centers on synthesizing and tailoring platinum-based alloy nanocrystals for the oxygen reduction reaction in proton-exchange membrane fuel cells, addressing catalytic activity, durability, and structural optimization via controlled nanostructuring and rotating-disk electrode electrochemical analysis. He has authored and co-authored nearly 20 peer-reviewed journal articles, conference papers, and book chapters, reflecting active dissemination of research across materials science, nanotechnology, and renewable energy systems. His contributions have earned 197 citations across 21 publications, with an h-index of 7, demonstrating growing scientific influence in the fields of perovskite photovoltaics and nanocatalysis. In addition to research, Dr. Ngqoloda has five years of undergraduate lecturing experience and has supervised Master’s students, showcasing strong academic leadership and mentorship. He also managed a thin-film deposition laboratory, gaining practical expertise in thermal CVD, thermal evaporation, wet-chemical synthesis, and lab safety systems. Dr. Ngqoloda’s technical strengths include programming (Python, MATLAB), spectroscopy, microscopy, thin-film fabrication, and device physics. With strong communication, adaptability, and teamwork skills, combined with achievements such as best poster recognition in materials science, he exemplifies a dynamic, multidisciplinary researcher dedicated to advancing clean-energy technologies and sustainable materials innovation.

Profiles : Scopus | ORCID | Google Scholar

Featured Publications


Ngqoloda, S., Ngwenya, T., Madima, N., Chauke, N., Stevenson, M., Barron, O., & Raphulu, M. (2025). Hot-injection synthesis of Pt–Ni rhombic dodecahedral nanoframes for oxygen reduction reaction electrocatalysis. Catalysis Letters, 155, 358.

Madima, N., Chauke, N., Ngqoloda, S., Mmelesi, O., & Raphulu, M. (2025). Recent advances in the development of defective black TiO₂ nanomaterials for application in energy and environmental sustainability: A review. Results in Engineering, 26, 104868.

Ngqoloda, S., Chauke, N., Ngwenya, T., & Raphulu, M. (2024). Shaped and structured Pt–3d transition metal alloy nanocrystals as electrocatalysts for the oxygen reduction reaction. Results in Chemistry, 11, 101831.

Chauke, N. M., Mohlala, R. L., Ngqoloda, S., & Raphulu, M. C. (2024). Harnessing visible light: Enhancing TiO₂ photocatalysis with photosensitizers for sustainable and efficient environmental solutions. Frontiers in Chemical Engineering, 6, 1356021.

Magubane, S., Burns, R., Ngqoloda, S., Oliphant, C., Miceli, P., & Arendse, C. (2023). Sequential chemical vapor deposition of two-dimensional Sn–Pb compound perovskite thin films and its exciton transport. ACS Applied Electronic Materials, 5, 5352.

Sibel Dikmen Kucuk | Chemical Engineering | Best Industrial Research Award

Published on by Analytical Chemistry

Dr. Sibel Dikmen Kucuk | Chemical Engineering | Best Industrial Research Award

Düzce University | Turkey

Dr. Sibel Dikmen Küçük is a distinguished researcher and lecturer at Düzce University, where she has been serving in the Rectorate. With a strong academic foundation in chemical and composite materials engineering, she has developed a dynamic research portfolio focused on sustainable materials, nanotechnology, and bio-based cosmetic applications. She earned her Bachelor’s degree in Chemical Engineering from Hacettepe University. Driven by a passion for advanced materials, she pursued her graduate studies at Düzce University’s Institute of Science, completing a thesis-based Master’s program in Composite Material Technologies. Her master’s thesis examined the impact of ultraviolet (UV) stabilizers on rubber-based automotive sealing profiles. Continuing her academic journey in the same field, she obtained her Ph.D. in Composite Material Technologies (Interdisciplinary). Her doctoral thesis explored the development of an innovative composite facial mask containing natural nanocellulose with stain-removing and ultra-moisturizing properties. Dr. Küçük has actively contributed to numerous national scientific research projects, including TÜBİTAK-supported studies. She has taken on both researcher and coordinator roles in over ten projects, reflecting her leadership and collaborative expertise. Her work spans various topics such as biopolymer-based EPDM profiles, botanical extract-infused cosmetics, activated carbon production from agricultural waste, and the development of dual-phase hair sprays for treating androgenic alopecia. She holds a national patent for a stain-removing facial serum containing bacterial nanocellulose, showcasing her commitment to practical innovation and product development. Her publication record includes several articles in respected international journals like South African Journal of Botany, BioResources, and the Journal of Rubber Research, alongside multiple national publications and conference proceedings. Her research contributions often bridge the gap between materials science and biotechnology, with an emphasis on green chemistry and sustainable product design. In addition to her academic achievements, Dr. Küçük has served as a consultant on cosmetic formulation projects involving bacterial nanocellulose and plant-based actives, further reflecting the translational impact of her research. Through her interdisciplinary work, she continues to advance the fields of composite materials, nanocellulose applications, and natural product-based innovations. With a growing reputation in both academic and industrial circles, Dr. Sibel Dikmen Küçük exemplifies the integration of scientific excellence, innovation, and societal relevance in research.

Profiles : ORCID | Scopus | Google Scholar | Research Gate

Featured Publications

  • Dikmen Küçük, S. (2025). Development and characterization of Ethylene Propylene Diene Monomer (EPDM) rubber reinforced by green material lignin. Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 14(3), 1–8.

  • Kucuk, S. D., Grosso, A., Collet, G., Daniellou, R., & Koca Çalışkan, U. (2024). Effect of bacterial nanocellulose and plant-containing facial serum on hyperpigmentation in in-vitro conditions. BioResources, 19(2), 3208–3233.

  • Dikmen Küçük, S., & Uğraş, H. İ. (2024). Chemical modification of carbon black for coloring. Journal of Anatolian Environmental and Animal Sciences, 9(4), 832–838.

  • Dikmen Küçük, S., Tozluoğlu, A., Güner, Y., Arslan, R., & Sertkaya, S. (2022). Nano-fibrillenmiş selüloz / EPDM kompozitlerin mekanik, reolojik ve yaşlanma özellikleri. Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi, 23(1), 1–12.

Safdar Ali Amur | Chemical Engineering | Best Researcher Award

Published on by Analytical Chemistry

Mr. Safdar Ali Amur | Chemical Engineering | Best Researcher Award

Beijing University of Chemical Technology, China

👨‍🎓Profiles

🎓 Early Academic Pursuits

Safdar Ali Amur embarked on his academic journey with a deep-rooted passion for biochemistry. He completed his Bachelor of Studies in Biochemistry from the University of Sindh, Jamshoro, where he developed a foundational understanding of biochemical sciences. His academic prowess led him to pursue a Master of Philosophy (M.Phil.) in Biochemistry, also at the University of Sindh, where his research focused on epidemiology and serum lipid alterations in cancer patients, providing him with expertise in cancer biology and clinical biochemistry. Currently, Safdar is advancing his academic and research career by pursuing a Ph.D. in Chemical Engineering & Technology at the prestigious Beijing University of Chemical Technology, China, specializing in encapsulating bioactive materials into metal-organic frameworks for antibacterial applications.

💼 Professional Endeavors

Safdar Ali Amur’s professional career showcases a balance between academia, research, and the industrial sector. His journey began as a Biology & Chemistry Subject Teacher at Mehran Skills Development Centre, followed by his role as an Administrative Support Person for WHO’s regional office in Mirpurkhas, Sindh, contributing to public health initiatives. His industry experience includes serving as a Microbiologist and Quality Control Officer at Taj Fisheries PVT LTD, where he was responsible for quality assurance and microbiological testing of fish food products. Additionally, Safdar excelled as a Medical Technologist and Lab In-charge at Ghazi Pathology Laboratory & Maternity Home, where he oversaw lab operations and ensured high-quality diagnostic services. More recently, he served as a Lecturer in Biochemistry at Beachwood Institute of Nursing, where he taught and mentored students, while also managing laboratory facilities.

🔬 Contributions and Research Focus

Safdar’s research focus has evolved from clinical biochemistry to cutting-edge nanotechnology. His M.Phil. thesis addressed critical public health concerns regarding oral and throat cancers, while his Ph.D. research is at the intersection of nanotechnology and biomedicine, targeting antibacterial applications through metal-organic frameworks (MOFs). His work aims to solve real-world problems such as bacterial resistance and controlled drug delivery systems. Additionally, he has been actively involved in collaborative research, contributing to the publication of impactful studies in international scientific journals.

🌍 Impact and Influence

Safdar Ali Amur’s influence extends beyond the laboratory. His contributions to cancer epidemiology research in Pakistan have provided insights into the risk factors affecting vulnerable populations. Furthermore, his work on antibacterial nanomaterials addresses global health challenges, including antibiotic resistance. His ability to merge biochemistry with materials science positions him as a valuable contributor to both academia and industry.

📚 Academic Citations

Safdar’s research contributions are well recognized, with his scholarly articles cited in several international journals. He maintains active research profiles on Google Scholar, ORCID, and Web of Science, reflecting his growing impact in the scientific community. His citations highlight the relevance and importance of his research in fields such as biochemistry, nanotechnology, and biomedical sciences.

🛠️ Technical Skills

Safdar is proficient in various technical domains, including analytical instrumentation, microbiological testing, hematology, and serum chemistry. His skills extend to lab management, quality control, and medical diagnostics, with expertise in handling laboratory equipment, chemical maintenance, and microbiological testing of food and biological samples.

👨‍🏫 Teaching Experience

Safdar has a strong academic teaching portfolio. As a Lecturer in Biochemistry, he delivered lectures to nursing and DPT students, supervised laboratory sessions, and maintained the skill lab’s functionality. His earlier teaching role at Mehran Skills Development Centre equipped him with experience in teaching biology and chemistry, as well as managing a science lab, making him adept at both instruction and hands-on laboratory work.

🌟 Legacy and Future Contributions

Safdar Ali Amur’s journey is marked by his commitment to scientific innovation, education, and public health. He aspires to continue his contributions to biomedical research, particularly in the fields of nanomedicine and drug delivery systems. With his interdisciplinary expertise and global research experience, Safdar aims to foster collaboration between academic research and industry, addressing modern-day challenges in healthcare, biotechnology, and food safety.

📖Notable Publications

Natural drug physcion encapsulated zeolitic imidazolate framework, and their application as antimicrobial agent
Authors: NA Soomro, Q Wu, SA Amur, H Liang, AU Rahman, Q Yuan, Y Wei
Journal: Colloids and Surfaces B: Biointerfaces
Year: 2019

Encapsulation of natural drug gentiopicroside into zinc based Zeolitic Imidazolate Frameworks (ZIF-8): In-vitro drug release and improved antibacterial activity
Authors: SA Amur, NA Soomro, Q Khuhro, Y Wei, H Liang, Q Yuan
Journal: Journal of Drug Delivery Science and Technology
Year: 2023

A new and effective evaluation method for Radix Gentianae Macrophyllae herbs based on 2‐phenylethyl β‐d‐glucopyranoside, 2‐methoxyanofinic acid and …
Authors: H Liu, H Zhao, R Huang, AS Ali, X Wang, S Meng, G Chen
Journal: Biomedical Chromatography
Year: 2021

Facile Grafting of Silver Nanoparticles into Copper and Guanosine 5′-Monophosphate Metal Organic Frameworks (AgNPs@ Cu/GMP): Characterization and Antimicrobial Activity
Authors: NA Soomro, SA Amur, Y Wei, AH Shah, M Jiao, H Liang, Q Yuan
Journal: Journal of Cluster Science
Year: 2021

Synthesis, Characterization, Density Functional Theory Study, Antibacterial Activity and Molecular Docking of Zeolitic Imidazolate Framework‐8
Authors: SA Amur, BP Sharma, NA Soomro, Q Khuhro, M Tariq, H Liang, M Kazi, …
Journal: Applied Organometallic Chemistry
Year: 2025

Endogenous crude Scutellaria baicalensis polysaccharide robustly enhances one-pot extraction and deglycosylation of baicalin
Authors: Y Yan, SA Amur, H Liu, R Shen, H Sun, Y Pei, C Guo, H Liang
Journal: International Journal of Biological Macromolecules
Year: 2024