By Smoltek
The Electrolyzer Oxide Coating family offer a chemically stable solution, coating a nanostructure with non-noble metal oxides, this avoiding the use of expensive platinum for anode porous transport electrodes (PTEs). The inventions also improve the durability and efficiency of the PTE. The Innovation: A transport layer arrangement for the anode of a proton exchange membrane water electrolyzer, where the transport layer arrangement comprises a porous layer and a plurality of elongated nanostructures. Each elongated nanostructure is attached ti a first surface of the porous layer at one end of the elongated nanostructure. The plurality of elongated nanostructures is covered by a coating comprising a first layer, which in turn comprises a non-noble metal oxide. Granted patents relating to the innovation: - Sweden: SE 546 319 C2
