PLATINUM MONOLAYER ON HOLLOW POROUS NANOPARTICLES WITH HIGH SURFACE AREAS AND METHOD OF MAKING

摘要

A catalytic nanoparticle includes a porous hollow core and an atomically thin layer of platinum atoms on the core. The core is a porous palladium palladium M or platinum M core where M is selected from the group consisting of gold iridium osmium palladium rhenium rhodium and ruthenium.