Just some thoughts. There's an energy crisis in Europe, green energies don't work well in winter.
Will Hydrogen save Europe if the war drags?
Platinum and The Hydrogen Economy
https://www.cmegroup.com/articles/2021/platinum-and-the-hydrogen-economy.html
Platinum is especially suited as a fuel cell catalyst as it enables the hydrogen and oxygen reactions to take place at an optimal rate, while being stable enough to withstand the complex chemical environment within a fuel cell, as well as the high electrical current density, performing efficiently over the long-term.
Will Hydrogen save Europe if the war drags?
Platinum and The Hydrogen Economy
https://www.cmegroup.com/articles/2021/platinum-and-the-hydrogen-economy.html
Platinum is especially suited as a fuel cell catalyst as it enables the hydrogen and oxygen reactions to take place at an optimal rate, while being stable enough to withstand the complex chemical environment within a fuel cell, as well as the high electrical current density, performing efficiently over the long-term.