Dr. Mark Crittenden of OXIS Energy explains how his company is developing lithium-sulfur batteries capable of powering next-generation eVTOL aircraft.

Vertical Aerospace has secured funding from the U.K.’s Aerospace Technology Institute to create a smart charger for its eVTOL air taxis in partnership with Warwick University.

A new class of soft solid electrolytes made from both polymers and ceramics could enable high-performance lithium-metal batteries for eVTOL applications.

Cuberg’s lithium-metal battery technology has been shown to have up to 80% higher specific energy relative to comparable lithium-ion cells.

BAE Systems and Jaunt Air Mobility are teaming up to study power management requirements for urban air mobility systems such as Jaunt’s ROSA eVTOL.

Electric Power Systems (EPS) aims to become a dominant player in hybrid and fully electric propulsion. We paid a visit to the startup in Logan, Utah.