New hydrogen fuel cell membrane runs at 482°F without water for clean energy use

Monash University researchers developed atomically thin membranes for hydrogen fuel cells that move protons without water.

The membrane operates efficiently at 250°C, with strong performance even in dry and methanol-fueled conditions.

The breakthrough could overcome a major water-dependence limit, making fuel cells more durable and practical for clean energy use.

Potential applications include transport, heavy industry, and other high-temperature energy systems.