ZeroAvia today developed the world’s first high-performance compressor for 900kW hydrogen fuel cell-powered aviation propulsion systems, including the company’s first ZA600 hydrogen-electric powertrain.
H2FLY and Air Liquide have successfully completed liquid hydrogen on-ground coupling tests with its hydrogen-electric, four-seater aircraft “HY4”, which is expected to be the first passenger aircraft to fly with liquid hydrogen and fuel cells.
This article looks at current electric-vehicle technology and how solid-state batteries have the potential to be a safer and longer-lasting alternative.
This article looks at ten hydrogen vehicles, in prototype or concept phases, that have the potential to change the zero-emission vehicle landscape.
This comparison between the two types of electric cars looks at factors such as safety, driving range, charging times, upfront and long-term costs, and emissions.