Direct seawater electrolysis
Can hydrogen production work reliably in the changing conditions of the open ocean?
Hydrogen production
Seawater-fed systems, low-iridium catalysts and polymer-bound electrodes face different durability tests.
Subjects: Energy systems · Chemical engineering
Problems in this collection
3 problemsLow-iridium PEM electrolysis
Can acidic water electrolysers retain efficiency and long operating life while using much less iridium?
Pure-water AEM electrolysis
An electrolyzer can make hydrogen without circulating caustic solution. Can its catalyst layers keep conducting ions and releasing gas as their polymer binder ages?