Solid State Electrolyte Material Analysis, Testing, and Optimization

This two-year industry-academia collaboration project is aiming at the development of composite solid-state electrolyte technology. eJoule company will provide their garnet materials made from their pilot plant. These materials will be used to prepare polymer/garnet composite solid-state electrolyte by Prof. Tai-Chou Lee’s group at National Central University. The ionic conductivity of the composite solid-electrolyte will be measured and the battery performance of the coin cell assembled using this composite solid-electrolyte will be tested. After the fundamental understanding of the materials properties and device characteristics, NCU will provide best composition and preparation conditions to eJoule.