Synthesis of mesoporous silica modified with titania and application to gas adsorbent

Naoya Enomoto, Keizo Kawasaki, Michie Yoshida, Xianying Li, Masato Uehara, Junichi Hojo

    研究成果: Contribution to journalConference article査読

    19 被引用数 (Scopus)

    抄録

    Three kinds of silica-based mesoporous materials were synthesized and subjected to adsorption study. Firstly is pure silica involving >1000 m2/g of specific surface area (PS; pure silica). Secondly, titania was deposited onto the surface of pure silica (TDS; titania-deposited silica). Thirdly, titania was incorporated into silica network by a partial hydrolysis method (STM; silica-titania mesoporous composite). Acidity and adsorbability for water were enhanced by the addition of titania, especially in STM.

    本文言語英語
    ページ(範囲)171-175
    ページ数5
    ジャーナルSolid State Ionics
    151
    1-4
    DOI
    出版ステータス出版済み - 11 1 2002
    イベントSSP- 2000 - Tokyo, 日本
    継続期間: 12 11 200012 13 2000

    All Science Journal Classification (ASJC) codes

    • Chemistry(all)
    • Materials Science(all)
    • Condensed Matter Physics

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