Byung Gik Park

Electrical engineering

Hometown: Tempe, Arizona, United States

Graduation date: Spring 2024

Additional details: Transfer student

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FURI | Spring 2024

An Investigation of the Effect of Storage Temperature on Secondary Battery Shelf Life through Electrochemical Impedance Spectroscopy

The purpose of this research is to demonstrate the difference in the battery capacity in terms of Remaining Useful Life (RUL), focusing on how these conditions influence battery performance. To assess the electrochemical performance of both fresh and aged batteries, repeated charge-discharge cycles will be conducted. Moreover, electrochemical impedance spectroscopy will be utilized to investigate the thermal performance degradation, with a special emphasis on alterations at the electrode/electrolyte interface. This investigation aims to identify the storage conditions that significantly affect battery lifespan. Additionally, it seeks to explore the differential impacts of these conditions on batteries with varying levels of remaining capacities.


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Additional projects from this student

Studying the effect on battery capacity depending on its storage temperature will help people manage their batteries effectively.


  • FURI
  • Fall 2023