Silica-based mesoporous molecular sieves derived from a layered polysilicate kanemite - A review

    Research output: Contribution to journalArticle

    36 Citations (Scopus)

    Abstract

    Synthesis of highly ordered mesoporous materials derived from a layered polysilicate kanemite has been reviewed. Silica-surfactant mesostructured materials are obtained by the reaction of kanemite with alkyltrimethylammonium ions. Calcination of silica-surfactant mesophase materials yields ordered mesoporous molecular sieves. Substantial replacement of alkyltrimethylammonium ions for interlayer Na ions and careful adjustment of pH in the reaction media are necessary for the preparation of ordered mesoporous silica. Formation processes of the silicate-surfactant mesophase materials have been monitored by in-situ powder X-ray diffraction technique which has indicated the presence of a lamellar phase before the appearance of a hexagonal phase. Comparison of these materials with MCM-41 is briefly mentioned. The properties and potential applications of these materials are also briefly outlined.

    Original languageEnglish
    Pages (from-to)107-114
    Number of pages8
    JournalJournal of Porous Materials
    Volume3
    Issue number2
    Publication statusPublished - 1996

    Fingerprint

    Molecular sieves
    absorbents
    Silicon Dioxide
    surfactants
    Silica
    silicon dioxide
    Surface-Active Agents
    Surface active agents
    Ions
    ions
    roasting
    interlayers
    silicates
    Silicates
    adjusting
    Mesoporous materials
    Multicarrier modulation
    preparation
    Calcination
    X ray powder diffraction

    Keywords

    • Alkyltrimethylammonium ion
    • Kanemite
    • Layered polysilicate
    • Mesoporous material
    • Surfactant

    ASJC Scopus subject areas

    • Catalysis
    • Chemistry (miscellaneous)
    • Physical and Theoretical Chemistry
    • Materials Science(all)

    Cite this

    Silica-based mesoporous molecular sieves derived from a layered polysilicate kanemite - A review. / Kuroda, Kazuyuki.

    In: Journal of Porous Materials, Vol. 3, No. 2, 1996, p. 107-114.

    Research output: Contribution to journalArticle

    @article{7300dc3f02ea459da141d87e7d0e4a83,
    title = "Silica-based mesoporous molecular sieves derived from a layered polysilicate kanemite - A review",
    abstract = "Synthesis of highly ordered mesoporous materials derived from a layered polysilicate kanemite has been reviewed. Silica-surfactant mesostructured materials are obtained by the reaction of kanemite with alkyltrimethylammonium ions. Calcination of silica-surfactant mesophase materials yields ordered mesoporous molecular sieves. Substantial replacement of alkyltrimethylammonium ions for interlayer Na ions and careful adjustment of pH in the reaction media are necessary for the preparation of ordered mesoporous silica. Formation processes of the silicate-surfactant mesophase materials have been monitored by in-situ powder X-ray diffraction technique which has indicated the presence of a lamellar phase before the appearance of a hexagonal phase. Comparison of these materials with MCM-41 is briefly mentioned. The properties and potential applications of these materials are also briefly outlined.",
    keywords = "Alkyltrimethylammonium ion, Kanemite, Layered polysilicate, Mesoporous material, Surfactant",
    author = "Kazuyuki Kuroda",
    year = "1996",
    language = "English",
    volume = "3",
    pages = "107--114",
    journal = "Journal of Porous Materials",
    issn = "1380-2224",
    publisher = "Springer Netherlands",
    number = "2",

    }

    TY - JOUR

    T1 - Silica-based mesoporous molecular sieves derived from a layered polysilicate kanemite - A review

    AU - Kuroda, Kazuyuki

    PY - 1996

    Y1 - 1996

    N2 - Synthesis of highly ordered mesoporous materials derived from a layered polysilicate kanemite has been reviewed. Silica-surfactant mesostructured materials are obtained by the reaction of kanemite with alkyltrimethylammonium ions. Calcination of silica-surfactant mesophase materials yields ordered mesoporous molecular sieves. Substantial replacement of alkyltrimethylammonium ions for interlayer Na ions and careful adjustment of pH in the reaction media are necessary for the preparation of ordered mesoporous silica. Formation processes of the silicate-surfactant mesophase materials have been monitored by in-situ powder X-ray diffraction technique which has indicated the presence of a lamellar phase before the appearance of a hexagonal phase. Comparison of these materials with MCM-41 is briefly mentioned. The properties and potential applications of these materials are also briefly outlined.

    AB - Synthesis of highly ordered mesoporous materials derived from a layered polysilicate kanemite has been reviewed. Silica-surfactant mesostructured materials are obtained by the reaction of kanemite with alkyltrimethylammonium ions. Calcination of silica-surfactant mesophase materials yields ordered mesoporous molecular sieves. Substantial replacement of alkyltrimethylammonium ions for interlayer Na ions and careful adjustment of pH in the reaction media are necessary for the preparation of ordered mesoporous silica. Formation processes of the silicate-surfactant mesophase materials have been monitored by in-situ powder X-ray diffraction technique which has indicated the presence of a lamellar phase before the appearance of a hexagonal phase. Comparison of these materials with MCM-41 is briefly mentioned. The properties and potential applications of these materials are also briefly outlined.

    KW - Alkyltrimethylammonium ion

    KW - Kanemite

    KW - Layered polysilicate

    KW - Mesoporous material

    KW - Surfactant

    UR - http://www.scopus.com/inward/record.url?scp=0030378963&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=0030378963&partnerID=8YFLogxK

    M3 - Article

    AN - SCOPUS:0030378963

    VL - 3

    SP - 107

    EP - 114

    JO - Journal of Porous Materials

    JF - Journal of Porous Materials

    SN - 1380-2224

    IS - 2

    ER -