Solid electrolytic capacitor for use under high temperature and humidity conditions
    1.
    发明授权
    Solid electrolytic capacitor for use under high temperature and humidity conditions 有权
    在高温高湿条件下使用的固体电解电容器

    公开(公告)号:US09236193B2

    公开(公告)日:2016-01-12

    申请号:US14044290

    申请日:2013-10-02

    CPC classification number: H01G9/10 H01G9/0003 H01G9/028 H01G9/15

    Abstract: A solid electrolytic capacitor that is capable of exhibiting good electrical properties even under the extreme conditions of high temperature and humidity levels is provided. More particularly, the capacitor contains a capacitor element that includes a sintered porous anode body, a dielectric that overlies the anode body, and a solid electrolyte that overlies the dielectric. The solid electrolyte contains a conductive polymer and an organometallic coupling agent. The capacitor also contains a moisture barrier layer that overlies the solid electrolyte and is formed from a hydrophobic elastomer that has a low surface energy such that it is not readily wettable by an aqueous medium.

    Abstract translation: 提供即使在极高温度和湿度水平的条件下也能表现出良好电性能的固体电解电容器。 更具体地,电容器包括电容器元件,其包括烧结的多孔阳极体,覆盖在阳极体上的电介质和覆盖在电介质上的固体电解质。 固体电解质包含导电聚合物和有机金属偶联剂。 该电容器还包含一个位于固体电解质上的防潮层,并由具有低表面能的疏水性弹性体形成,使其不容易被水性介质润湿。

    Solid Electrolytic Capacitor for Use Under High Temperature and Humidity Conditions
    2.
    发明申请
    Solid Electrolytic Capacitor for Use Under High Temperature and Humidity Conditions 有权
    在高温和湿度条件下使用的固体电解电容器

    公开(公告)号:US20150092319A1

    公开(公告)日:2015-04-02

    申请号:US14044290

    申请日:2013-10-02

    CPC classification number: H01G9/10 H01G9/0003 H01G9/028 H01G9/15

    Abstract: A solid electrolytic capacitor that is capable of exhibiting good electrical properties even under the extreme conditions of high temperature and humidity levels is provided. More particularly, the capacitor contains a capacitor element that includes a sintered porous anode body, a dielectric that overlies the anode body, and a solid electrolyte that overlies the dielectric. The solid electrolyte contains a conductive polymer and an organometallic coupling agent. The capacitor also contains a moisture barrier layer that overlies the solid electrolyte and is formed from a hydrophobic elastomer that has a low surface energy such that it is not readily wettable by an aqueous medium.

    Abstract translation: 提供即使在极高温度和湿度水平的条件下也能表现出良好电性能的固体电解电容器。 更具体地,电容器包括电容器元件,其包括烧结的多孔阳极体,覆盖在阳极体上的电介质和覆盖在电介质上的固体电解质。 固体电解质包含导电聚合物和有机金属偶联剂。 该电容器还包含一个位于固体电解质上的防潮层,并由具有低表面能的疏水性弹性体形成,使其不容易被水性介质润湿。

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