Rafael Rebelo | Chemistry and Materials Science | Best Researcher Award

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Mr. Rafael Rebelo | Chemistry and Materials Science | Best Researcher Award

University of Coimbra | Portugal

Rafael C. Rebelo is a Biomedical Engineer and Chemical Engineering PhD researcher recognized for his contributions to cellulose-based materials and sustainable polymer engineering, with an estimated h-index of 0, more than 1 scientific documents, and over 0 citations across journals, patents, and conference contributions. He holds an Integrated Master’s in Biomedical Engineering and is currently pursuing a PhD focused on developing innovative cellulose-based hydrogels for agriculture and environmental applications. Rafael has gained extensive research experience as a Research Fellow in multiple industry-linked projects, contributing to biodegradable polymers, sustainable packaging, polymer degradation, and advanced cellulose composites. His work spans controlled polymerization, hydrogel engineering, green materials processing, and biocompatible systems for healthcare, including efforts in 3D printing and personal care technologies. He has co-authored several high-impact publications and contributed to an international patent on poly(lactic acid)–polyester formulations. Rafael has participated in numerous international conferences through oral presentations and posters, reflecting his active engagement in scientific dissemination. His research interests lie in cellulose chemistry, biodegradable materials, environmental technology, polymer composites, and bio-based engineering solutions. Committed to sustainability and innovation, Rafael aims to advance eco-friendly materials for agriculture, healthcare, and industrial applications, fostering global collaboration and impactful scientific progress.

Profile : Scopus

Featured Publications

Rebelo, R. C., Fonseca, A. C., Coelho, J. F. J., et al. (2025). A sustainable synthesis of cellulose hydrogels for agriculture with repurpose of solvent as fertilizer. Carbohydrate Polymers, 368, 124156.

Silva, R., Medeiros, M., Paula, C. T. B., et al. (2025). Light-mediated 3D-printed wound dressings based on natural polymers with improved adhesion and antioxidant properties. Polymers, 17(8), 1114.

Simões, B., Rebelo, R. C., Ledesma, S., et al. (2025). Development of polyampholyte cellulose-based hydrogels for diapers with improved biocompatibility. Gels, 11, 282.

Silva, R., Rebelo, R. C., Paula, C. T. B., et al. (2025). All-cellulose resin for 3D printing hydrogels via digital light processing (DLP). International Journal of Biological Macromolecules, 306, 141389.

Moreira, R., Pereira, V. A., Rebelo, R. C., et al. (2025). A new and easy-to-implement green packaging option with recycled paperboard and PBAT film. Polymer, 311, 127480.

Muneeb Ullah | Chemical Engineering | Excellence in Research Award

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Mr. Muneeb Ullah | Chemical Engineering | Excellence in Research Award

Pusan National University | South Korea

Dr. Muneeb Ullah is a dedicated pharmaceutical researcher and doctoral scholar at Pusan National University, South Korea, specializing in pharmaceutics, pharmaceutical nanotechnology, and advanced drug-delivery systems. With an impressive scientific impact reflected by an h-index of 12, and 512 citations across 38 peer-reviewed publications, books, and chapters, he has significantly contributed to nanomedicine, wound-healing therapeutics, cardiovascular nanotechnology, colorectal cancer therapy, and biofilm-targeting drug-delivery platforms. His academic journey includes a BS-Pharmacy and an MPhil in Pharmaceutical Sciences with specialization in nanotechnology, where he developed polymeric nanoparticles using solvent-evaporation methods. Professionally, he has served as a Research Assistant at Pusan National University and at the National University of Medical Sciences (NUMS), as well as a visiting faculty member in Pakistan. His research focuses on nanoparticle engineering, diabetic wound healing, anti-biofilm strategies, 3D/4D bioprinting, cardiovascular nanotechnology, microbial inflammation, and precision oncology. He has also co-authored high-impact works in journals such as Chemical Engineering Journal, European Polymer Journal, Pharmaceutics, and Current Problems in Cardiology. His achievements include the HEC Indigenous Scholarship, Best Teacher Award, Best Talent Award, and Best Researcher Awards. Dr. Ullah continues to advance nanotechnology-enabled therapeutics to shape next-generation biomedical solutions.

Profile : Scopus

Featured Publications

Ullah, M., Aftab, M., Safdar, M., Naeem, M., & Wahab, A. (2025). Genetic engineering of fungi. In Fungal biotechnology (pp. 36–44). CRC Press.

Osman, A., Song, Y. H., Ullah, M., Kim, Y., Lee, H., Yoo, J. W., Hwang, D. S., & Seo, J. H. (2025). Sugar nanocluster adhesive boosts wound healing in diabetic mice. Carbohydrate Polymer Technologies & Applications, 11, 100933.

Aftab, M., Ikram, S., Ullah, M., Khan, S. U., Wahab, A., & Naeem, M. (2025). Advancement of 3D bioprinting towards 4D bioprinting for sustained drug delivery and tissue engineering from biopolymers. Journal of Manufacturing & Materials Processing, 9(8), 285.

Aftab, M., Ali, H., Ullah, M., Ikram, S., Khan, S. U., Wahab, A., & Naeem, M. (2025). Biomedical applications of carbon dots: Advances in antimicrobial therapy and targeted delivery systems. Biomedical Materials & Devices, 1–22.

Ahmed, Z., Ullah, M., Zeshan, D., Khan, S. U., & Ali, F. (2025). Exploring the tumor microenvironment in solid cancer: From biology to therapy. In Academic Press.