https://lnkd.in/gs96zs_G Last week it was my great pleasure to sit and chat with Philipp Walter, Heraeus Exec. VP Business Line Hydrogen Systems. Heraeus is of course a recognized leader in the processing of precious metals controlling some 10% of the global market. PGM's are central to the power-to-gas, and gas-to-power fuel cells and electrolyzers. Philipp and I chat about the evolving hydrogen economy, highlighting the role Platinum, Iridium, and Ruthenium play in this crucial market. #platinum #iridum #ruthenium #ipmi #Heraeus