Replies to post #219 on ITM Power Plc (ITMPF)

[Gerry321]

Something like 15% of the nafion fc cost is dedicated to bop to ensure that hydrogen and oxygen is sufficiently pure to avoid poisoning the cell
Hydrogen from natural gas is not guaranteed to be sufficiently pure despite various purification stages after the hydrogen is released
Hence
So as long as CNG is the original source fuel for a nafion cell it will continue to carry this 15% oncost
Green hydrogen in an ITM platinum free fuel cell will not require this bop or oncost
Hence
A metal hydride H2 tank with an "ITM inside" electrolyser will be able to fuel an ITM fuel cell with pure hydrogen