Dossier
Proton Exchange Membrane (PEM) fuel cell
Coverage of Proton Exchange Membrane (PEM) fuel cell in the Nexus archive.
- How India’s first hydrogen-powered train works | Explained
India's first hydrogen-powered train utilizes a Proton Exchange Membrane (PEM) fuel cell as its onboard power source instead of burning diesel. This technology generates mechanical power without relying on conventional fuel combustion.