Researchers have developed a material to remove urea from water and potentially convert it into hydrogen gas. By building these materials of nickel and cobalt atoms with carefully tailored electronic ...

Converting both nitrogen (N 2) and carbon dioxide (CO 2) into value-added urea molecules via C-N coupling reaction is a promising method to solve the problem of excessive CO 2 emissions. Compared with ...

You might be flushing the answer to sustainable energy down the toilet. Urea is a naturally abundant, safer, and practical option for fuels. Besides, urea splitting can achieve energy-saving hydrogen ...

Scientists and engineers from the Institute for Sustainable Food and the Energy Institute have created a fertiliser with reduced environmental impact called Blue Urea. Scientists and engineers have ...

A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has constructed a copper (Cu) single-atom catalyst (Cu-N 3 SAs) with a nitrogen-coordination structure.