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    Ionic Conductivity of Ceria-Doped Ion Exchange Membranes on the Basis of Sulfonated Polynaphthaleneimide

    New search for: Makulova, S. A.
    New search for: Karavanova, Yu. A.
    New search for: Ponomarev, I. I.
    New search for: Stenina, I. A.
    New search for: Volkova, Yu. A.

    Abstract Hybrid membrane materials on the basis of sulfonated polynaphthaleneimide doped with ceria have been synthesized, and their ionic conductivity has been investigated. The conditions for membrane synthesis with different dopant contents have been determined. Ceria doping leads to a decrease in the ionexchange capacity of membranes and an increase in their ion conductivity upon contact with water. After 7% ceria doping, the ionic conductivity of the initial membrane (1.9 × 10−2 Ω−1 cm−1) increases up to 3.0 × 10−2 Ω−1 cm−1.

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    Ionic Conductivity of Ceria-Doped Ion Exchange Membranes on the Basis of Sulfonated Polynaphthaleneimide

    New search for: Makulova, S. A.
    New search for: Karavanova, Yu. A.
    New search for: Ponomarev, I. I.
    New search for: Stenina, I. A.
    New search for: Volkova, Yu. A.

    Abstract Hybrid membrane materials on the basis of sulfonated polynaphthaleneimide doped with ceria have been synthesized, and their ionic conductivity has been investigated. The conditions for membrane synthesis with different dopant contents have been determined. Ceria doping leads to a decrease in the ionexchange capacity of membranes and an increase in their ion conductivity upon contact with water. After 7% ceria doping, the ionic conductivity of the initial membrane (1.9 × 10−2 Ω−1 cm−1) increases up to 3.0 × 10−2 Ω−1 cm−1.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Ionic Conductivity of Ceria-Doped Ion Exchange Membranes on the Basis of Sulfonated Polynaphthaleneimide

    New search for: Makulova, S. A.
    New search for: Karavanova, Yu. A.
    New search for: Ponomarev, I. I.
    New search for: Stenina, I. A.
    New search for: Volkova, Yu. A.

    Abstract Hybrid membrane materials on the basis of sulfonated polynaphthaleneimide doped with ceria have been synthesized, and their ionic conductivity has been investigated. The conditions for membrane synthesis with different dopant contents have been determined. Ceria doping leads to a decrease in the ionexchange capacity of membranes and an increase in their ion conductivity upon contact with water. After 7% ceria doping, the ionic conductivity of the initial membrane (1.9 × 10−2 Ω−1 cm−1) increases up to 3.0 × 10−2 Ω−1 cm−1.

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    Title:

    Ionic Conductivity of Ceria-Doped Ion Exchange Membranes on the Basis of Sulfonated Polynaphthaleneimide

    Contributors:

    Makulova, S. A. (author) / Karavanova, Yu. A. (author) / Ponomarev, I. I. (author) / Stenina, I. A. (author) / Volkova, Yu. A. (author)

    Published in:

    Petroleum Chemistry ; 58 ; 304-308

    Publication date:

    2018-04-01

    Size:

    5 pages

    ISSN:

    1555-6239 , 0965-5441

    DOI:

    https://doi.org/10.1134/S0965544118040060

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    membrane materials , sulfonated polyheteroarylenes , hybrid membranes , ionic conductivity Chemistry , Industrial Chemistry/Chemical Engineering

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