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Encapsulating Palladium Nanoparticles Inside Mesoporous MFI Zeolite Nanocrystals for Shape‐Selective Catalysis
Author(s) -
Cui TianLu,
Ke WenYu,
Zhang WenBei,
Wang HongHui,
Li XinHao,
Chen JieSheng
Publication year - 2016
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201602429
Subject(s) - mesoporous material , catalysis , nanocrystal , palladium , zeolite , materials science , nanoparticle , selectivity , nanostructure , porosity , chemical engineering , carbon fibers , heterogeneous catalysis , nanotechnology , chemistry , organic chemistry , composite number , composite material , engineering
Pd nanoparticles were successfully encapsulated inside mesoporous silicalite‐1 nanocrystals (Pd@mnc‐S1) by a one‐pot method. The as‐synthesized Pd@mnc‐S1 with excellent stability functioned as an active and reusable heterogeneous catalyst. The unique porosity and nanostructure of silicalite‐1 crystals endowed the Pd@mnc‐S1 material general shape‐selectivity for various catalytic reactions, including selective hydrogenation, oxidation, and carbon–carbon coupling reactions.