Hydrogen fuel cell news: Air-Cooled Stack Boosts Drone Endurance to New Heights

The article presents a recent advancement in drone technology, highlighting the development of a hydrogen fuel cell stack by the Dalian Institute of Chemical Physics. This innovation significantly enhances drone flight endurance, addressing limitations of traditional lithium batteries. The information is corroborated by multiple reputable sources, confirming the trustworthiness of the content. The events described occurred within the last four weeks, indicating the content is current and relevant.