Brendan Sourwine

Engineering (mechanical engineering systems)

Hometown: Issaquah, Washington, United States

Graduation date: Spring 2027

Additional details: Honors student

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FURI | Fall 2025

Solid-state Battery Testing Cell Creation

This project aims to develop a solid-state battery (SSB) testing cell by replicating an existing one. Current SSB testing cells feature an outer shell made of high-temperature-resistant plastic, a ceramic core housing the electrical components, and stainless steel presses to apply high pressure and facilitate electrical conduction. Since SSB testing cells are costly, reverse engineering a pre-existing cell offers a more affordable option for mass production and use in laboratories.

Mentor:

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Additional projects from this student

SSBs offer advantages over liquid-electrolyte Li-ion batteries such as higher energy density, improved safety, and longer lifecycles.

Mentor:

  • FURI
  • Spring 2025