Smart soft-mechanochemical syntheses of well-crystallized pure phase fine particulates of mixed oxides for electroceramics

M. Senna, T. Kinoshita, Y. Abe, H. Kishi, C. Ando, Y. Doshida, B. Stojanovic

    Research output: Contribution to journalArticle

    18 Citations (Scopus)

    Abstract

    Optimum preparation of starting materials or precursors of mixed oxides via solid-state reaction is discussed with a goal of phase pure, well-crystallized fine particulates. After discussion on general condition on good precursors including the role of additives, results of ongoing case studies are displayed, including the systems, BaBi2Ta2O9 (BBT), Ba(Mg1/3Ta2/3)O3 (BMT), and Li4Ti5O12 (LT). Particular emphasis is laid on the importance of appropriate mechanical activation and choice of starting materials.

    Original languageEnglish
    Pages (from-to)4301-4306
    Number of pages6
    JournalJournal of the European Ceramic Society
    Volume27
    Issue number13-15
    DOIs
    Publication statusPublished - 2007 Jul 9

    Keywords

    • Functional applications
    • Grain size
    • Milling
    • Perovskites
    • Reactivity

    ASJC Scopus subject areas

    • Ceramics and Composites
    • Materials Chemistry

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