Potassium reacts quickly with water ... metal self-ignites, which also ignites the hydrogen gas. This results in sparks and a lilac flame. There is sometimes a small explosion at the end of the ...

Green hydrogen is considered a cornerstone of the energy transition, but producing hydrogen by electrolysis is an ...

In a recent study, researchers used a concept called 'frustrated Lewis pairs' to develop a transition metal-free catalyst for ... catalysts speed up chemical reactions by being in a different ...