# A new way to make iridium catalysts for hydrogen production last longer

- Source: Phys.org
- Published: 2026-10-19T15:00:25+00:00
- Category: Science
- Original: https://phys.org/news/2026-10-iridium-catalysts-hydrogen-production-longer.html
- Canonical: https://groundlevelnews.com/story/a-new-way-to-make-iridium-catalysts-for-hydrogen-production-last-longe-4960ff/

There are many ways to produce hydrogen, but not all of them are environmentally friendly. Water electrolysis is a promising method that uses electricity to split water into hydrogen and oxygen without producing carbon dioxide (CO₂).

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