AI Article Synopsis
- - Highly active nanoreactors are created by encapsulating dendritic platinum (Pt) nanoparticles in hollow porous silica capsules.
- - The catalytic activity of the Pt nanoparticles remains intact after the encapsulation process and the removal of the original template.
- - This process allows for the reduction of other metals, like nickel (Ni), inside the capsules, resulting in composites with adjustable magnetic properties.
Article Abstract
It happens inside: highly active nanoreactors are prepared by encapsulating dendritic Pt nanoparticles (NPs) grown on a polystyrene template inside hollow porous silica capsules. The catalytic activity of these Pt NPs is preserved after encapsulation and template removal. Different metals, such as Ni, can thus be reduced inside the capsules, thereby leading to the formation of composites with tunable magnetic properties.
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| http://dx.doi.org/10.1002/anie.201105283 | DOI Listing |
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