Next Generation, Aviation-Ready Modular Energy Storage Solution for Electric and Hybrid Aircraft

Imperia Batteries®, a division of Physical Sciences Inc. (PSI), will prototype and validate an abuse tolerant, high energy density, modular energy storage solution for integration into electric aviation platforms in the 1500 to 5000 lbs. size class. During the Phase I, Imperia conducted a trade study on cell level components to design it’s modular battery solution. Imperia’s module is 2.2 kWh and is designed to have an energy density >180 Wh/kg and be able to support power density >1000 W/kg. Imperia’s modular design includes safety considerations across multiple levels, including through the cell chemistry, the mechanical housing, and the electronic systems. During the Phase II, Imperia will prototype the energy module and validate the electrochemical performance, physical robustness, and abuse tolerance. Imperia will work with industry partners to integrate the battery prototypes with powertrain systems and validate them against scaled mission relevant conditions. This data will be used to update and improve the module design to best meet the demanding requirements of electric aviation applications. Successful completion of these efforts will demonstrate the readiness of the technology for low-rate initial production and certification activities.