Skip to content


Producing hydrogen with rust and sunlight

Researchers at the Tokyo University of Science have found goethite, a common type of rust, can be used as a catalyst to speed up solar-powered hydrogen production. The group says further optimization could enable their process to eliminate the need for the costly, rare catalysts currently used.

This website uses cookies to anonymously count visitor numbers. View our privacy policy.

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.