National Open University of Nigeria, Abuja, Nigeria
Author Profiles
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🎓Educational Background
Dr. Nwachukwu completed his Ph.D. in Solar Energy Physics at the University of Nigeria, Nsukka (2019 – 2023). Prior to that, he earned his M.Sc. in Solar Energy Physics (2013 – 2016) and a B.Sc. in Physics (2006 – 2010) from the same institution. His academic background has given him a solid foundation in solar energy research, which complements his work in nanostructured materials and energy systems.
🔬Research Focus
Dr. Iheke Michael Nwachukwu specializes in research related to nanostructured metal oxides and their application in energy storage and conversion devices. His primary areas of research include lithium-ion batteries, supercapacitors, and carbon nanocomposites. Dr. Nwachukwu’s work aims to advance the development of sustainable energy storage systems, contributing significantly to the fields of renewable energy and nanotechnology.
🏫Professional Experience
Dr. Nwachukwu is currently serving as a Researcher and Lecturer at the National Open University of Nigeria (Sept. 2023 – Present). In this role, he conducts groundbreaking research on nanostructured materials for supercapacitor and battery applications. Additionally, he teaches undergraduate physics courses and manages practical sessions for students. As part of his academic responsibilities, he also represents the Faculty of Science in the Academic Board of the Faculty of Law. Before joining the National Open University of Nigeria, Dr. Nwachukwu worked as a Research and Laboratory Scientist at the Nano Research Lab at the University of Nigeria (2013 – 2023). In this capacity, he was responsible for synthesizing functional metal oxide nanoparticles, conducting material characterization using techniques like SEM/EDX, TEM, and XRD, and evaluating the electrochemical performance of nanomaterials for use in supercapacitors and batteries. He also mentored undergraduate and postgraduate students, guiding them in research and publications. Dr. Nwachukwu began his career as a Science Instructor (Physics Tutor) in various institutions in Nigeria, where he designed assessments and trained students for internal and national physics examinations.
🛠️Skills and Technical Expertise
Dr. Nwachukwu possesses a wide range of technical skills and expertise in the field of nanotechnology and energy storage systems. He is proficient in several electrochemical techniques, including EIS, Cyclic Voltammetry (CV), and Galvanostatic Charge-Discharge (GCD), which are crucial for analyzing the performance of energy storage devices. Additionally, he is skilled in material characterization using SEM/EDX, TEM, AFM, and UV-Vis Spectroscopy. His experience also includes research project writing, teamwork, documentation, and time management. As an educator, he is passionate about teaching, coaching, and providing mentorship to students and emerging researchers.
🏆Honors and Awards
Throughout his career, Dr. Nwachukwu has received numerous accolades. He was awarded the 2nd Best Poster Presenter at the 4th African Conference on Nanotechnology in Nigeria (2021). He currently serves as an Editorial Board Member for the 6th International Chemistry Scientist Awards (2024 – Present). Additionally, Dr. Nwachukwu is a Reviewer for the Journal of Energy, Environmental & Chemical Engineering (2024 – Present), where he evaluates research contributions in the fields of energy and environmental engineering.
Notable Publications📚
📚The potentials of LiMnPO4 cathode material for aqueous Li-ion batteries: An investigation into solid state and green chemistry approaches
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, A.B.C. Ekwealor, Fabian I. Ezema
Journal: Applied Surface Science Advances
Year: 2024
📚Studies of the Dielectric Properties of Pvdf-Cacu3ti4o12 Composite Thin Film: Experimental and Theoretical
Authors: R. T. Ngongang, A. C. Nwanya, E. U. Onoh, I. M. Nwachukwu, Cyril Ugwuoke, B. Atawa, Martin Thierry Ottou Abe, Jean-Marie Bienvenu Ndjaka, Fabian I. Ezema
Journal: Preprint
Year: 2023
📚Research progress in solid-state synthesized LiMnPO4 cathode material for Li-ion battery applications
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, A.B.C. Ekwealor, Fabian I. Ezema
Journal: Applied Surface Science Advances
Year: 2023
📚Recent Progress in green synthesized transition metal-based oxides in LIBs as energy storage devices
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, Adil Alshoaibi, Chawki Awada, A.B.C. Ekwealor, Fabian Ezema
Journal: Current Opinion in Electrochemistry
Year: 2023
📚Recent progress in Mn and Fe-rich cathode materials used in Li-ion batteries
Authors: Iheke Michael Nwachukwu, Assumpta Chinwe Nwanya, A.B.C. Ekwealor, Fabian I. Ezema
Journal: Journal of Energy Storage
Year: 2022