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1.发明申请Method for Manufacturing Solid Electrolytic Capacitor, and Solid Electrolytic Capacitor 有权固体电解电容器和固体电解电容器的制造方法公开(公告)号：US20150255223A1
公开(公告)日：2015-09-10
申请号：US14423173
申请日：2013-05-24
发明人： Kiyofumi Aoki , Hiromasa Ageo , Junya Tatsuno , Koji Inazawa
CPC分类号： H01G9/15 , H01G9/0032 , H01G9/0036 , H01G9/028 , H01G9/032
摘要： A method for manufacturing a solid electrolytic capacitor with excellent ESR properties and a solid electrolytic capacitor. A method for manufacturing a solid electrolytic capacitor, wherein an anode body is obtained by forming a dielectric oxide film on the surface of a sintered body that is formed by sintering a molded body formed of a valve acting metal powder or on the surface of a roughened valve acting metal foil, and a solid electrolyte layer is formed on the surface of the anode body. This method for manufacturing a solid electrolytic capacitor is characterized by steps for forming a solid electrolyte layer including a protrusion forming process where protrusions formed of manganese dioxide and having an average diameter of 10-102 nm are formed on the surface of the dielectric oxide coating film so that the protrusions are scattered about like islands and the surface coverage is 1˜and a conductive polymer layer forming process where a conductive polymer layer is formed on the surfaces of the projections and the dielectric oxide coating film.
摘要翻译： 一种制造具有优异ESR特性的固体电解电容器和固体电解电容器的方法。 一种固体电解电容器的制造方法，其特征在于，通过在烧结体的表面上形成电介质氧化膜而形成阳极体，所述烧结体的形成是通过烧结由阀作用金属粉末形成的成型体或在粗糙化的表面上 阀作用金属箔，并且在阳极体的表面上形成固体电解质层。 这种固体电解电容器的制造方法的特征在于形成固体电解质层的工序，该固体电解质层包括突起形成工序，在电介质氧化膜的表面上形成由二氧化锰形成的平均直径为10〜102nm的突起 使得突起在类似岛上散射，并且表面覆盖率为1〜导电聚合物层形成过程，其中在突起和电介质氧化物涂膜的表面上形成导电聚合物层。
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公开(公告)号：US09865401B2
公开(公告)日：2018-01-09
申请号：US14423173
申请日：2013-05-24
发明人： Kiyofumi Aoki , Hiromasa Ageo , Junya Tatsuno , Koji Inazawa
CPC分类号： H01G9/15 , H01G9/0032 , H01G9/0036 , H01G9/028 , H01G9/032
摘要： A method for manufacturing a solid electrolytic capacitor with excellent ESR properties and a solid electrolytic capacitor. A method for manufacturing a solid electrolytic capacitor, wherein an anode body is obtained by forming a dielectric oxide film on the surface of a sintered body that is formed by sintering a molded body formed of a valve acting metal powder or on the surface of a roughened valve acting metal foil, and a solid electrolyte layer is formed on the surface of the anode body. This method for manufacturing a solid electrolytic capacitor is characterized by steps for forming a solid electrolyte layer including a protrusion forming process where protrusions formed of manganese dioxide and having an average diameter of 10˜102 nm are formed on the surface of the dielectric oxide coating film so that the protrusions are scattered about like islands and the surface coverage is 1˜20% and a conductive polymer layer forming process where a conductive polymer layer is formed on the surfaces of the projections and the dielectric oxide coating film.
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