Inherent CeO2 Pore Structure Confined Pd for the Catalytic Performance Regulation
Source abstract
Abstract
In this study, we synthesized CeO 2 possessing an open pore structure and verified its structural differences compared to CeO 2 lacking such an open pore structure. Using these two CeO 2 samples as catalyst supports and loading them with Pd metals, a series of characterizations were carried out on the resultant catalysts to analyze their structures and properties meticulously. We have elucidated the influence of the open pore structure on the loading position of Pd. Hydrogenation reactions involving alkynes and alkenes were employed to confirm the existence of steric hindrance effects caused by the pore structure differences. Furthermore, we applied these catalysts to more valuable industrial reaction systems, demonstrating that the unique pore structures of directly synthesized CeO 2 can also exhibit excellent performance in practical applications.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Catalytic Processes in Materials Science · Catalysis and Oxidation Reactions · Catalysis and Hydrodesulfurization Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Physical Science and Technology
ShanghaiTech University
Funding
School of Physical Science and Technology, ShanghaiTech University
References (44)
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