For decades, researchers around the world have searched for alternatives to iridium, an extremely rare, incredibly expensive metal used in the production of clean hydrogen fuels. Now, a powerful new ...
The future hydrogen economy may hinge on iridium, a metal so rare that only about 8 tonnes are produced worldwide each year.
For decades, researchers around the world have searched for alternatives to iridium, an extremely rare, incredibly expensive metal used in the production of clean hydrogen fuels. Now, a powerful new ...