Common fuel cells use an electrode design that hasn’t changed in decades. The new research has catalyst ridges separated by empty grooves. This enhances oxygen flow and proton transport.

Scientists in the US have designed a new fuel catalyst that has the potential to significantly extend the lifespan of hydrogen fuel batteries to over 200,000 hours, in a bid to develop a clean energy ...

New technique uses sound waves to separate precious fuel cell material for recycling and keep harmful ‘forever chemicals’ out ...

The company has been developing flight-ready fuel cells for this exact purpose, and has begun test flights towards that very goal. It’s only recently that battery technology has advanced enough ...

A new technique that uses soundwaves to separate materials for recycling could help prevent potentially harmful chemicals leaching into the environment.

These superior results project fuel cell lifetimes exceeding 200,000 hours, far surpassing the DOE's target of 30,000 hours for heavy-duty proton exchange membrane fuel cell systems.