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Zeolite constructor kit: Design for catalytic applications

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    0506557 - ÚFCH JH 2020 RIV NL eng J - Journal Article
    Opanasenko, Maksym
    Zeolite constructor kit: Design for catalytic applications.
    Catalysis Today. Roč. 304, APR 2018 (2018), s. 2-11. ISSN 0920-5861. E-ISSN 1873-4308
    Grant - others: GA MŠk(CZ) CZ.02.1.01/0.0/0.0/15_003/0000417
    Institutional support: RVO:61388955
    Keywords : post-synthesis incorporation * mfi zeolite * mesoporous zeolites * zsm-5 zeolites * textural properties * acidic properties * metal-clusters
    OECD category: Physical chemistry
    Impact factor: 4.888, year: 2018
    Method of publishing: Limited access

    Pure microporosity of conventional zeolites is a disadvantage for the processes required enhanced accessibility that can be overcome by the design of mesoporous or hierarchical zeolites. Approaches for development of additional porosity in zeolite materials including diverse bottom-up and top-down strategies are considered and compared in this paper. Zeolites are presented as construction kits to produce more open and hence active materials for catalytic applications. This review focuses on the understanding of advantages and limitations of each synthesis approach. The advances in design of hierarchical materials as catalysts are exemplified by comparison with bulk analogues. The possibilities for encapsulation of nanoparticles in microporous or hierarchical zeolitic frameworks are also assessed.
    Permanent Link: http://hdl.handle.net/11104/0297791

     
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