Polymer electrolyte membrane (PEM) electrolysis, introduced in the 1960s as a fuel cell technology, comprises a solid polymer electrolyte and has already been commercialized. Solid oxide ...

DLR is conducting research on polymer electrolyte fuel cells (PEFC) and solid oxide fuel cells (SOFC), as well as improving electrolysis processes for the production of hydrogen. It is working on ...

“PEM water electrolysis excels at generating high-purity hydrogen, even when using variable power sources, such as solar or wind energy,” says Norio Yuki, director and deputy CEO of Toho ...