Noble metal-free catalyst system as active as platinum

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The industry has been traditionally deploying platinum alloys as catalysts for oxygen reduction, which is for example essential in fuel cells or metal-air batteries. Expensive and rare, that metal imposes strict restrictions on manufacture. Researchers have discovered an alloy made up of five elements that is noble metal-free and as active as platinum.

from Latest Science News -- ScienceDaily https://ift.tt/2OJdORT

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