On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...

A fuel cell stack, or bank, serves as the ‘engine,’ where many cells facilitate a simple chemical reaction between oxygen from the air and the pressurized hydrogen fuel stored onboard the vehicle.

A late-2024 government study release shows at least 30 states in the U.S. could be sitting on naturally-occurring subterranean hydrogen deposits. Which begs a question!

Green hydrogen is considered a cornerstone of the energy transition, but producing hydrogen by electrolysis is an ...

Some chemical reactions change temperature ... a chemical in the yeast causes a reaction in which the hydrogen peroxide breaks apart to form oxygen gas and water. The oxygen was in the bubbles you saw ...

The system mixes potable water with hydroxide ions (electrolytes) to the stack, where a chemical reaction happens, generating mixed hydrogen and oxygen gas. The wet gas enters the dryers ...