Chinese scientists have developed a way to generate a fourfold increase in power output of hydrogen fuel cells, an advance that could broaden their use from road vehicles to space missions.
Hydrogen is widely viewed as a promising clean energy source for a low-carbon future. Fuel cells convert the chemical energy in hydrogen directly into electricity, producing water as their only exhaust.
In a study published in the peer-reviewed journal Science on Thursday, researchers at the Beijing Institute…
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