Platinum nanopeapods

Spatial control of mesopore arrangements by utilizing a physically confined space

Azusa Takai, Yasuhiro Sakamoto, Osamu Terasaki, Yusuke Yamauchi, Kazuyuki Kuroda

    Research output: Contribution to journalArticle

    4 Citations (Scopus)

    Abstract

    Spherical mesopores: Mesoporous Pt rods containing cage-type mesopores were prepared with porous anodic alumina membranes (PAAMs). It is noteworthy that spherical mesopores are aligned in the rods due to physical confinement by the PAAM channels. Both the mesopore alignment and the morphological control are realized simultaneously, which could be important for bottom-up approaches to nanometals with desirable structural features (see figure).

    Original languageEnglish
    Pages (from-to)11564-11567
    Number of pages4
    JournalChemistry - A European Journal
    Volume19
    Issue number35
    DOIs
    Publication statusPublished - 2013 Aug 26

    Fingerprint

    Aluminum Oxide
    Platinum
    Alumina
    Membranes
    Ion Channels

    Keywords

    • block copolymer
    • mesoporous material
    • mesoporous metal
    • platinum
    • spherical mesopore

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    Platinum nanopeapods : Spatial control of mesopore arrangements by utilizing a physically confined space. / Takai, Azusa; Sakamoto, Yasuhiro; Terasaki, Osamu; Yamauchi, Yusuke; Kuroda, Kazuyuki.

    In: Chemistry - A European Journal, Vol. 19, No. 35, 26.08.2013, p. 11564-11567.

    Research output: Contribution to journalArticle

    Takai, Azusa ; Sakamoto, Yasuhiro ; Terasaki, Osamu ; Yamauchi, Yusuke ; Kuroda, Kazuyuki. / Platinum nanopeapods : Spatial control of mesopore arrangements by utilizing a physically confined space. In: Chemistry - A European Journal. 2013 ; Vol. 19, No. 35. pp. 11564-11567.
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