Progressive Increasing of Pt Nanoparticles with Multiple-Layered Manner inside Metal–Organic Frameworks for Enhanced Catalytic Activity

作者：Yongxin Liu, Shan Wang, Bowen Yu, Yanshuang Zhang, Xiangyun Kong, Yaping Mi, Jiali Zhang, Zanru Guo, Wenyuan Xu, Xi Chen · 发表于：Inorganic Chemistry · 年份：2020 · DOI：10.1021/acs.inorgchem.0c01501 · 被引用次数：12 · 研究领域：Metal-Organic Frameworks: Synthesis and Applications、Nanomaterials for catalytic reactions、Catalytic Processes in Materials Science

Single-layered, double-layered, and triple-layered Pt nanoparticles with a well-defined arrangement were encapsulated inside metal-organic frameworks (MOFs) to investigate the catalytic performance influenced by the progressive increasing of Pt nanoparticles inside MOFs; the results show that the catalytic activity of the Pt-MOF hybrid catalysts increases progressively with the progressive increasing of the Pt nanoparticles inside MOFs. Progressive increasing of Pt nanoparticles with a multiple-layered manner inside MOFs provides a new route for designing well-organized hybrid catalysts of noble metal nanoparticles and MOFs with enhanced catalytic activity.