Oxis Energy, a developer of lithium-sulfur batteries for applications including electric aircraft, is insolvent and selling off its patents.
Electric Power Systems (EPS) has started the process of certifying a family of lithium battery modules for use in eVTOL and other electric aircraft.
The success of the eVTOL Lilium Jet will hinge on its batteries. Here’s what Lilium has disclosed to date about its battery development work.
Safran and Pyroalliance will develop emergency pyrotechnic electrical shutdown solutions for high-power electric networks on novel aircraft types.
Joby expects to get 10,000 flight cycles out of the batteries in its eVTOL air taxis. That’s doable — but it won’t be easy.
Dr. Mark Crittenden of OXIS Energy explains how his company is developing lithium-sulfur batteries capable of powering next-generation eVTOL aircraft.