Interaction between polynuclear aromatic hydrocarbons and sodium ion in poly (oxyethylene)

Shinji Takeoka, Kohji Horiuchi, Eishun Tsuchida

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    The ion-ion interaction of the ion pairs between radical anions of π-conjugative molecules (polynuclear aromatic hydrocarbons, AR) such as anthracene, phenanthrene or naphthalene, and sodium ion in CH3(OCH2CH2)xOCH3 was evaluated from ionic conductivity measurement. The rate of ion-dissociation increased as either the number of (oxyethylene) unit (x) or the electron affinity of AR increased. This indicates that the continuous (oxyethylene) units are more favorable for ion-dissociation and a molecule having higher ability to become a radical anion shows higher rate of dissociation.

    Original languageEnglish
    Pages (from-to)175-179
    Number of pages5
    JournalSolid State Ionics
    Volume50
    Issue number1-2
    DOIs
    Publication statusPublished - 1992

    Fingerprint

    Aromatic hydrocarbons
    Polycyclic Aromatic Hydrocarbons
    hydrocarbons
    Sodium
    sodium
    Ions
    ions
    interactions
    dissociation
    Anions
    Negative ions
    anions
    Electron affinity
    phenanthrene
    Molecules
    Anthracene
    Ionic conductivity
    Naphthalene
    anthracene
    electron affinity

    ASJC Scopus subject areas

    • Electrochemistry
    • Physical and Theoretical Chemistry
    • Energy Engineering and Power Technology
    • Materials Chemistry
    • Condensed Matter Physics

    Cite this

    Interaction between polynuclear aromatic hydrocarbons and sodium ion in poly (oxyethylene). / Takeoka, Shinji; Horiuchi, Kohji; Tsuchida, Eishun.

    In: Solid State Ionics, Vol. 50, No. 1-2, 1992, p. 175-179.

    Research output: Contribution to journalArticle

    Takeoka, Shinji ; Horiuchi, Kohji ; Tsuchida, Eishun. / Interaction between polynuclear aromatic hydrocarbons and sodium ion in poly (oxyethylene). In: Solid State Ionics. 1992 ; Vol. 50, No. 1-2. pp. 175-179.
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