Method of manufacturing aluminum-substituted hematite
    5.
    发明授权
    Method of manufacturing aluminum-substituted hematite 失效
    制备铝取代赤铁矿的方法

    公开(公告)号:US06849115B2

    公开(公告)日:2005-02-01

    申请号:US10610564

    申请日:2003-07-02

    摘要: A method of manufacturing aluminum-substituted hematite represented by α-(Fe1-xAlx)2O3 where x=0.01 to 0.15, by mixing an iron compound and an aluminum compound such that an atomic ratio of Fe to Al falls within the range of 99:1 to 85:15, adding citric acid and ethylene glycol to the mixture of the iron compound and aluminum compound to produce a gel, and pyrolyzing the gel, followed by calcining the pyrolyzed product.

    摘要翻译: 通过混合铁化合物和铝化合物,使Fe与Al的原子比落在99〜99的范围内,制造由α-(Fe1-xAlx)2O3表示的铝 - 取代赤铁矿的方法,其中X = 1至85:15,向铁化合物和铝化合物的混合物中加入柠檬酸和乙二醇以产生凝胶,并将凝胶热解,然后煅烧热解产物。

    Capacitor
    10.
    发明授权
    Capacitor 失效
    电容器

    公开(公告)号:US07443655B2

    公开(公告)日:2008-10-28

    申请号:US11597812

    申请日:2005-07-07

    IPC分类号: H01G5/38 H01G4/228

    CPC分类号: H01G9/042 H01G9/012 H01G9/048

    摘要: A capacitor includes a first capacitor element and a second capacitor element laminated on this first capacitor element. The first capacitor element is a solid electrolytic capacitor including a through-hole electrode penetrating a valve metal sheet and having one surface on which cathode and anode terminal portions are taken out. The second capacitor element has first and second electrodes which are provided via a dielectric layer, and second through-hole electrodes penetrating the dielectric layer. The second through-hole electrodes are coupled to the first electrode and insulated from the second electrode. Lead-out portions of the second electrodes are exposed from the dielectric layer. The second through-hole electrodes and the lead-out portions are disposed alternately. The first electrode is electrically coupled to the first through-hole electrode and the second electrode is electrically coupled to the valve metal sheet.

    摘要翻译: 电容器包括层叠在该第一电容器元件上的第一电容器元件和第二电容器元件。 第一电容器元件是固体电解电容器,其包括穿透阀金属片的通孔电极,并且具有其上取出阴极和阳极端子部分的一个表面。 第二电容器元件具有通过电介质层提供的第一和第二电极,以及穿过电介质层的第二通孔电极。 第二通孔电极耦合到第一电极并与第二电极绝缘。 第二电极的引出部分从电介质层露出。 第二通孔电极和引出部分交替设置。 第一电极电耦合到第一通孔电极,第二电极电耦合到阀金属片。