Assist. Prof. Dr. Njemuwa Nwaji | Chemistry and Materials Science | Research Excellence Distinction Award

Institute of Fundamental Techmological Research, Polish Academy of Science | Poland

The research focuses on nanotechnology-driven solutions for energy storage, energy conversion, and advanced functional materials. Core expertise lies in the rational synthesis of novel nanostructured materials with tailored physicochemical properties for next-generation electronic and energy applications. Significant contributions have been made in the development of advanced nanomaterials for photo- and electrocatalysis, particularly targeting efficient hydrogen production through water splitting by optimizing catalyst composition, morphology, and interfacial charge-transfer processes. Another major research direction involves energy storage systems, with an emphasis on designing high-performance electrode materials for supercapacitors using diverse synthetic strategies to achieve enhanced capacitance, stability, and rate capability. In addition, research extends into biocompatible nanomaterials, including hydrogel- and fiber-based systems for biomedical applications such as controlled drug delivery and self-powered implantable devices. The work integrates materials chemistry, nanofabrication, and electrochemical characterization to address critical challenges in sustainable energy technologies. Collaborative and interdisciplinary research efforts have resulted in impactful publications and the supervision of graduate-level research projects in nanomaterials synthesis, catalysis, and energy-related applications, contributing to advancements in clean energy and functional nanomaterials research.

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