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 ...

Hydrogen as a fuel is a long-term goal for everything from houses to boats, including, of course, cars. But there are major challenges getting there, like efficiently separating and storing hydrogen ...

Researchers have now analyzed the optoelectronic properties of rust (haematite) and other metal oxides in unprecedented detail. Their results show that the maximum achievable efficiency of haematite ...

Hydrogen will be needed in large quantities as an energy carrier and raw material in the energy system of the future. To achieve this, however, hydrogen must be produced in a climate-neutral way, for ...