Interesting article here about the Wankle engine that is being developed as a range extender – using hydrogen as a fuel:
https://www.sae.org/news/2021/09/hydrogen-fuels-wankel-range-extenders
Related
Interesting article here about the Wankle engine that is being developed as a range extender – using hydrogen as a fuel:
https://www.sae.org/news/2021/09/hydrogen-fuels-wankel-range-extenders