Ejikeme Raphael Ezeigwe

Ejikeme Raphael Ezeigwe serves as a Postdoctoral Fellow in the Department of Energy and Process Engineering at the Norwegian University of Science and Technology (NTNU), focusing on advanced battery systems research. His work addresses critical challenges in energy storage technology through innovative electrode engineering and manufacturing approaches.

His research expertise spans battery technology, electrochemical engineering, and energy storage systems with specific emphasis on rate capability enhancement, mass transfer dynamics, and electrode structuring for lithium-ion batteries. He investigates transport limitations in thick electrodes to improve energy density and longevity, bridging fundamental electrochemistry with practical manufacturing solutions for next-generation energy storage.

Analysis of his 2023-2025 publications reveals concentrated efforts in lithium-ion battery electrode optimization, featuring tailored manufacturing techniques, electrochemical measurement methodologies, and second-life applications. Key themes include structural engineering of high-capacity electrodes, quantification of transport phenomena, and performance diagnostics through E-I measurements, demonstrating a cohesive research trajectory toward practical battery innovations.