3D printed lightweight fuel cells are unveiled

Research team at the Technical University of Denmark has made a breakthrough in the field of fuel cells: They have, for the first time, utilized 3D printing technology and special geometric design structures to develop a new lightweight fuel cell that has achieved the specific power index required for aerospace applications for the first time, or may open up a new path for green energy applications in aerospace. The related findings have been published in the latest issue of the journal "Nature Energy".