Ultrathin carbon-coated pt/carbon nanotubes: a highly durable electrocatalyst for oxygen reduction
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Abstract. Nanostructures constituted of Pt nanoparticles (NPs) supported on carbon materials are considered to be among the most active oxygen reduction reaction (ORR) catalysts for fuel cells.
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The U.S. Centers for Disease Control and Prevention also continues to recommend vaccinated people with symptoms get tested for COVID. Cases of fully vaccinated individuals contracting coronavirus are rare, but possible
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