SEPARATOR
    1.
    发明申请
    SEPARATOR 有权
    分隔器

    公开(公告)号:US20150171397A1

    公开(公告)日:2015-06-18

    申请号:US14390248

    申请日:2013-04-04

    IPC分类号: H01M2/16 H01M10/0525

    摘要: Provided is a separator which shows excellent performance in electric insulation, electrolyte-holding property and ion- or electron-permeability and which can be stably manufactured. The separator is configured from a laminate non-woven fabric consisting of at least two layers, said layers including a non-woven fabric layer (layer I) that comprises a synthetic fiber having a fiber size of 0.1 μm or greater and less than 4.0 μm and a non-woven fabric layer (layer II) that comprises a thermoplastic resin fiber having a fiber size of 4.0-30.0 μm inclusive, and has a weight per area of 3.0 g/m2 or greater and less than 20.0 g/m2.

    摘要翻译: 本发明提供一种电绝缘性,电解质保持性,离子电子透过性等优异的隔膜,能够稳定地制造。 隔板由至少两层构成的层压无纺布构成,所述层包括无纺织物层(层I),该无纺织物层包含纤维尺寸为0.1μm以上且小于4.0μm的合成纤维 以及包含纤维尺寸为4.0〜30.0μm的热塑性树脂纤维的无纺布层(层II),其面积重量为3.0g / m 2以上且小于20.0g / m 2。

    Separator
    2.
    发明授权
    Separator 有权
    分隔器

    公开(公告)号:US09461290B2

    公开(公告)日:2016-10-04

    申请号:US14390248

    申请日:2013-04-04

    摘要: Provided is a separator which shows excellent performance in electric insulation, electrolyte-holding property and ion- or electron-permeability and which can be stably manufactured. The separator is configured from a laminate non-woven fabric consisting of at least two layers, said layers including a non-woven fabric layer (layer I) that comprises a synthetic fiber having a fiber size of 0.1 μm or greater and less than 4.0 μm and a non-woven fabric layer (layer II) that comprises a thermoplastic resin fiber having a fiber size of 4.0-30.0 μm inclusive, and has a weight per area of 3.0 g/m2 or greater and less than 20.0 g/m2.

    摘要翻译: 本发明提供一种电绝缘性,电解质保持性,离子电子透过性等优异的隔膜,能够稳定地制造。 隔板由至少两层构成的层压无纺布构成,所述层包括无纺织物层(层I),该无纺织物层包含纤维尺寸为0.1μm以上且小于4.0μm的合成纤维 以及包含纤维尺寸为4.0〜30.0μm的热塑性树脂纤维的无纺布层(层II),其面积重量为3.0g / m 2以上且小于20.0g / m 2。