Proton exchange membrane water electrolysis (PEMWE) is emerging as a pivotal technology in the transition towards a low-carbon economy, converting renewable electrical energy into green hydrogen. This ...

Recently, Momentum Conservation Green Energy's eHy-1002 porous IrO₂ catalyst has stably operated for over 15,000 hours, marking a critical breakthrough in PEM water electrolysis anode catalyst ...

The proton exchange membrane electrolysis of water (PEMWE) is a critical process for hydrogen generation. However, the limited ability of electrons and protons to permeate the membrane and the ...

Proton exchange membrane fuel cells (PEMFCs), often referred to as "hydrogen power banks," are clean energy devices that generate electricity from hydrogen and oxygen with only water as a byproduct.

In the global race to decarbonize, hydrogen stands out as one of the most promising clean fuels. But despite its potential to power industries and transportation without emitting carbon, producing ...

Overall Architecture and Design Philosophy: The equipment adopts a modular design, with core components including a circulation heating and supply unit, nitrogen purge unit, hydrogen-side management ...

Turning water into hydrogen and oxygen with electrolyzers powered by renewable energy can create carbon-free fuels and chemicals. Evonik Industries says its Creavis innovation unit has developed a new ...

Mechanisms of the bulk and local oxygen transport in cathode catalyst layers (CCLs) in proton exchange membrane fuel cells (PEMFCs) are presented. State-of-the-art strategies to mitigate the oxygen ...

The proton exchange membrane electrolysis of water (PEMWE) is a critical process for hydrogen generation. However, the limited ability of electrons and protons to permeate the membrane and the ...