Researchers at Washington University in St. Louis have developed a platinum-free catalyst using rhenium and molybdenum phosphides that efficiently splits water into hydrogen and oxygen using renewable electricity. The new catalyst outperformed platinum-based systems and operated durably for over 1,000 hours, potentially lowering costs for large-scale clean hydrogen production.
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Researchers at Washington University in St. Louis have developed a platinum-free catalyst using rhenium and molybdenum phosphides that efficiently splits water into hydrogen and oxygen using renewable electricity. The new catalyst outperformed platinum-based systems and operated durably for over 1,000 hours, potentially lowering costs for large-scale clean hydrogen production.