Construction of Inverse Metal-Zeolite Interfaces via Area-Selective Atomic Layer Deposition.
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ABSTRACT: The spatial confinement at metal-zeolite interfaces offers a powerful knob to steer the selectivity of chemical reactions on metal catalysts. However, encapsulating metal catalysts into small-pore zeolites remains a challenging task. Here, we demonstrate an inverse design of metal-zeolite interfaces, "metal-on-zeolite," constructed by area-selective atomic layer deposition. This inverse design bypasses the intrinsic synthetic issues associated with metal encapsulation, offering a potential solution for the fabrication of task-specific metal-zeolite interfaces for desired catalytic applications. Infrared spectroscopy and several probe reactions confirmed the spatial confinement effects at the inverse metal-zeolite interfaces.
SUBMITTER: Zhai P
PROVIDER: S-EPMC8569675 | biostudies-literature |
REPOSITORIES: biostudies-literature
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