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by _hypx 1111 days ago
Not all fuel cells use platinum, and those that do use very small amounts of it: https://www.cnet.com/roadshow/news/bosch-ev-fuel-cells-less-...

> The major auto supplier, which recently partnered with Sweden's Powercell, is working on a new fuel cell architecture that, according to Reuters' report, will "use only as much platinum as a diesel catalytic converter."