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, is as ...

Water electrolysis is a cornerstone of global sustainable and renewable energy systems, facilitating the production of ...

A recent article in Nature Nanotechnology introduced a novel approach to enhance iridium catalyst performance by coordinating ...

Two different Iridium-based nanocatalysts for water electrolysis were examined by a HZB-led team: A commercial benchmark catalyst (left) and the newly developed P2X catalyst (right), which is more ...

But the new metal catalyst developed by this team of researchers uses an alloy made of ruthenium and iridium, so that both hydrogen and oxygen can be generated at the same time through ...

The new laboratory will focus on several key areas including synthesizing and characterizing advanced water electrolysis catalysts and preparing catalyst ... of low-iridium (Ir) catalysts ...

Iridium (Ir)-based materials ... By examining a highly active and porous catalyst with a singular hydroxylated Ir suboxide species, the study develops a nanosheet atomistic model that surpasses ...