Everyone and their pet hamster probably knows that the most common way to produce hydrogen is via the electrolysis of water, but there are still a number of steps between this elementary knowledge ...
One is cost: green production by electrolysis of water is expensive and electrolysis is an inefficient technology. Two, blue hydrogen is not climate friendly. While it is cheaper than green ...
Iridium-based catalysts are needed to produce hydrogen using water electrolysis. Now, a team at HZB has shown that the newly developed P2X catalyst, which requires only a quarter of the iridium ...