ARPA-E Funds Search For 1000 Wh/kg Battery For Regional Aircraft

Phinergy battery

An aluminum-air battery can be mechanically recharged by swapping energy “boxes”

Credit: Phinergy
A dozen teams have been selected to develop energy storage systems that would enable the electrification of regional aircraft with up to 100 seats and ranges up to 700 nm. The awards cover a range of advanced metal-air chemistries, flow batteries and hydrogen fuel cells. The teams have been awarded...
Graham Warwick

Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to aviation, aerospace and defense.

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