23-05-2016 18:08 via scitechdaily.com

New Nanoparticle Catalysts Improve Reactivity with Much Less Platinum

Using an atomically-thin coating of noble metal over a tiny particle made of a much more abundant and inexpensive material, MIT engineers have developed new nanoparticle catalysts that could reduce need for precious metals. Materials that speed up a chemical reaction without getting consumed in the process, known as catalysts, lie at the heart of […]
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