GEL ELECTROLYTE
    4.
    发明公开
    GEL ELECTROLYTE 审中-公开

    公开(公告)号:EP4257620A1

    公开(公告)日:2023-10-11

    申请号:EP21903021.0

    申请日:2021-10-20

    摘要: This gel electrolyte contains a liquid, inorganic nanofibers, and a polymer obtained by polymerizing a compound which has an imidazolium salt having an alkenyl group represented by formula (1-1) and an imidazolium salt having an alkenyl group represented by formula (2-1) at both ends, and in which the compound is swelled by the liquid; the gel electrolyte exhibits proton conductivity equivalent to that of Nafion at room temperature, exhibits proton conductivity greater than or equal to that of Nafion at high temperatures exceeding 60°C, and has excellent strength.


    (In the formula, X - indicates monovalent anions, Y - represents mutually independent monovalent anions, and n represents an integer 1-20.)