Urea is one of the most important industrial chemicals produced worldwide. It is used as a fertiliser, for the production of synthetic resins and explosives and as a fuel additive for cleaning car ...

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 ...

Synthetic nitrogen fertilizers such as urea help feed about half of the world’s population. But making urea is a multistep endeavor that consumes copious amounts of energy and emits large amounts of ...