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    • 3. 发明公开
    • METHOD OF MANUFACTURING ELECTRODE STRUCTURE, ELECTRODE STRUCTURE, AND CAPACITOR
    • VERFAHREN ZUR HERSTELLUNG EINER ELEKTRODENSTRUKTUR,ELEKTRODENSTRUKTUR UND KONDENSATOR
    • EP2557578A1
    • 2013-02-13
    • EP11765621.5
    • 2011-03-30
    • Toyo Aluminium Kabushiki Kaisha
    • NAKAYAMA, KunihikoASHITAKA, ZenyaINOUE, HidetoshiSUZUKI, Miho
    • H01G9/00H01G9/04
    • H01G9/0032H01G9/042H01G9/045H01G9/07
    • Provided are an electrode structure capable of suppressing a leakage current, having a high capacitance, allowing an electrical short circuit caused through contact with an electrolyte to be suppressed, and operable to be applied as an anode of a capacitor; a method for manufacturing the electrode structure; and a capacitor including the electrode structure. The method for manufacturing the electrode structure includes: a covering layer formation step of forming on a surface of an aluminum material a covering layer of a dielectric precursor including valve metal; and a reduction heating step of heating in a reducing atmosphere including no carbon the aluminum material having the covering layer formed thereon. The electrode structure includes: an aluminum material; a covering layer being formed on a surface of the aluminum material, including valve metal, and having an electrically conductive portion; and an interposing layer being formed between the aluminum material and the covering layer and including aluminum and oxygen.
    • 提供了能够抑制泄漏电流的电极结构,具有高电容,允许抑制与电解质接触引起的电短路,并可操作地作为电容器的阳极施加; 电极结构体的制造方法; 以及包括电极结构的电容器。 电极结构体的制造方法包括:覆盖层形成工序,在铝材的表面上形成包含阀金属的电介质前体的覆盖层; 以及还原加热步骤,在不含碳的还原气氛中加热其上形成有覆盖层的铝材料。 电极结构包括:铝材料; 覆盖层形成在铝材的表面上,包括阀金属,并具有导电部分; 并且在铝材料和覆盖层之间形成包括铝和氧的中介层。
    • 5. 发明公开
    • CARBON-COATED ALUMINUM MEMBER AND METHOD FOR PRODUCING THE SAME
    • 奥氏体不锈钢铝合金
    • EP2383371A1
    • 2011-11-02
    • EP09839153.5
    • 2009-01-28
    • Toyo Aluminium Kabushiki Kaisha
    • INOUE, HidetoshiNAKAYAMA, KunihikoASHITAKA, Zenya
    • C23C24/08H01G9/016H01G9/055H01G9/058H01M4/66
    • C23C8/02C23C8/04C23C8/60C23C12/02C23C24/08C23C26/00C23C28/00H01G11/26H01G11/28H01G11/42H01G11/68H01G11/70H01M4/66H01M4/661H01M4/663H01M4/75Y02E60/13Y10T428/24612Y10T428/25
    • Provided are a carbon-coated aluminum material capable of improving properties of adhesion between a carbon-containing layer and an aluminum material and properties of mutual adhesion among carbon-containing particles included in the carbon-containing layer; and a method for manufacturing the carbon-coated aluminum material. The carbon-coated aluminum material comprises: aluminum foil (1); a carbon-containing layer (2) formed on a surface of the aluminum foil (1); and an interposing layer(s) (3) formed between the aluminum foil (1) and the carbon-containing layer (2) and on at least one region of the surface of the aluminum foil (1), the interposing layer (3) including a carbide of aluminum. The carbon-containing layer (2) includes a plurality of the carbon-containing particles (22) and an organic layer (23) is formed on a surface of each of the carbon-containing particles (22). On the surface of each of the carbon-containing particles (22), a resin layer is formed; resin-coated carbon-containing particles each having the resin layer formed thereon are caused to adhere to the surface of the aluminum foil (1); and the aluminum foil (1) and the resin-coated carbon-containing particles are placed in a space including a hydrocarbon-containing substance and heated therein.
    • 提供能够改善含碳层和铝材之间粘合性能的碳涂覆铝材料和包含在含碳层中的含碳颗粒之间的相互粘合性能; 以及碳涂覆铝材料的制造方法。 碳涂覆的铝材料包括:铝箔(1); 形成在所述铝箔(1)的表面上的含碳层(2); 和形成在铝箔(1)和含碳层(2)之间以及在铝箔(1)的表面的至少一个区域上的中介层(3),中间层(3) 包括铝的碳化物。 含碳层(2)包括多个含碳颗粒(22),在每个含碳颗粒(22)的表面上形成有机层(23)。 在每个含碳颗粒(22)的表面上形成树脂层; 使其上形成有树脂层的树脂包覆的含碳颗粒附着在铝箔(1)的表面上; 并将铝箔(1)和树脂包覆的含碳颗粒放置在包含含烃物质的空间中并加热。
    • 7. 发明公开
    • ALUMINUM MEMBER COVERED WITH CONDUCTIVE COAT AND PROCESS FOR PRODUCTION OF SAME
    • 具有导电涂层覆盖的铝元素和方法生产
    • EP2410071A1
    • 2012-01-25
    • EP10753246.7
    • 2010-03-04
    • Toyo Aluminium Kabushiki Kaisha
    • INOUE, HidetoshiNAKAYAMA, KunihikoASHITAKA, Zenya
    • C23C8/64H01G9/016H01G9/055H01M4/66
    • H01M4/667H01G9/045H01G9/048H01G11/22H01G11/24H01G11/26H01G11/28H01G11/30H01G11/74H01G11/86H01M4/661Y02E60/13Y10T428/24851
    • Provided are an electrically conductive substance coated aluminum material in which an electrically conductive substance ensuring electrical conductivity of a surface is not exfoliated from an aluminum material due to moisture even in a case where the electrically conductive substance coated aluminum material is used under a high humidity condition and which can be favorably used as a material for a current collector and an electrode; and a method for manufacturing the electrically conductive substance coated aluminum material. The electrically conductive substance coated aluminum material comprises: an aluminum foil (1); and an organic substance layer (2) formed on a surface of the aluminum foil (1); and an interposing layer (3) formed in at least one part of regions of the surface of the aluminum foil (1) between the aluminum foil (1) and the organic substance layer (2) and including a carbide of aluminum, and the organic substance layer (2) includes a carbon precursor as an electrically conductive substance. A resin layer is formed on the surface of the aluminum foil (1), and the aluminum foil (1) having the resin layer formed thereon is placed in a space including a hydrocarbon-containing substance and is heated, thereby forming the organic substance layer (2) including the carbon precursor.
    • 本发明提供在中导电物质的哪种导电物包覆铝材确保表面的导电性从在由于在导电物质涂覆的铝材料在高湿度条件下使用的情况下,即使水分铝材料不剥落 并且可以有利地用作集电体和在电极的材料; 以及用于制造该导电物包覆铝材料的方法。 导电物质涂覆的铝材料包含:铝箔(1); 和有机物质层(2)形成的铝箔的表面上(1); 并且在插层(3)形成在铝箔(1)与有机物质层(2)和包含铝的碳化物之间的铝箔(1)的表面的多个区域中的至少一个部分,将有机 物质层(2)包括碳前体,以导电性物质。 的树脂层是形成在铝箔(1)的表面上,并在其上形成(1),具有铝箔的树脂层中的空间包括一个含烃物质放置并加热,由此形成有机物层 (2)包括碳前体。