Researchers say their prototype produces hydrogen with greater than 99% purity and works in air as dry as 4% relative humidity
- Get our free news app, morning email briefing or daily news podcast
Researchers have created a solar-powered device that produces hydrogen fuel directly from moisture in the air.
According to its inventors, the prototype produces hydrogen with greater than 99% purity and can work in air that is as dry as 4% relative humidity. The device would allow hydrogen to be produced without carbon emissions even in regions where water on land is scarce, they say.
Sign up to receive an email with the top stories from Guardian Australia every morning
Continue reading...from World news | The Guardian https://ift.tt/4nmgL3R
No comments:
Post a Comment