Zaineb MIGHRI

Dr. Zaineb MIGHRI is a Scientific Researcher at the National Institute of Materials Physics in Romania, working within the Laboratory of Complex Heterostructures and Multifunctional Materials. Her research centers on the synthesis and characterization of novel phosphate-based materials for energy storage applications, with a focus on transition metal substitutions and their impact on structural and electrochemical properties.

Her primary research interests span Materials Science, Electrochemistry, and Solid-state Chemistry. She investigates chromium and iron-based phosphates through techniques including solid-state reaction synthesis, X-ray diffraction, Raman spectroscopy, and electron paramagnetic resonance. Her work targets optimization of materials for supercapacitor electrodes and battery components, emphasizing ionic conductivity and dielectric behavior.

Recent publications (2023-2024) reveal consistent innovation in phosphate material engineering, where strategic ion substitutions (e.g., Ba/Sr, Cr/Fe) enhance electrochemical performance. This approach yielded significant results like 3.86 F/g specific capacitance and 343 mWh/kg energy density in optimized compounds, demonstrating strong potential for next-generation energy storage devices.

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Dr. MIGHRI operates within the Laboratory of Complex Heterostructures and Multifunctional Materials at NIMP, contributing to collaborative projects on advanced energy materials through experimental synthesis and multi-technique characterization.