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    Capacitor and method for producing a capacitor
    7.
    发明申请
    Capacitor and method for producing a capacitor 有权
    电容器及其制造方法

    公开(公告)号：US20050146841A1

    公开(公告)日：2005-07-07

    申请号：US11003183

    申请日：2004-12-03

    申请人： Joachim Schott ,  Brian Melody ,  John Kinard

    发明人： Joachim Schott ,  Brian Melody ,  John Kinard

    IPC分类号： H01G4/06 ,  H01G9/04

    CPC分类号： H01G9/06 ,  A61N1/3975 ,  H01G9/008 ,  H01G9/042 ,  H01G9/0425 ,  H01G11/30 ,  H01G11/32 ,  Y02E60/13 ,  Y10T29/417

    摘要： An electrode for a capacitor, such as an electrolytic capacitor, includes a substrate comprising a metal. A carbide layer is provided adjacent the substrate, and a layer of material comprising an oxide of manganese is provided adjacent the carbide layer. According to one embodiment, the layer of material may also comprise activated carbon. The capacitor may be configured for use with a variety of devices, including implantable medical devices.

    摘要翻译： 用于诸如电解电容器的电容器用电极包括含有金属的基板。 在基板附近提供碳化物层，并且在碳化物层附近设置包含锰氧化物的材料层。 根据一个实施方案，材料层还可以包含活性炭。 电容器可以被配置为与各种装置一起使用，包括可植入的医疗装置。

    Method of anodizing valve metal derived anode bodies and electrolyte therefore
    8.
    发明申请
    Method of anodizing valve metal derived anode bodies and electrolyte therefore 有权
    因此阳极氧化阀金属衍生的阳极体和电解质的方法

    公开(公告)号：US20060000707A1

    公开(公告)日：2006-01-05

    申请号：US11193903

    申请日：2005-07-29

    申请人： Brian Melody ,  John Kinard ,  David Wheeler

    发明人： Brian Melody ,  John Kinard ,  David Wheeler

    IPC分类号： C25B11/04

    CPC分类号： H01G9/0032 ,  C25D11/06 ,  C25D11/26

    摘要： An electrolyte solution for anodizing a metal and a capacitor comprising the anodized metal. The electrolyte comprises more than about 5%, by weight, and less than about 30%, by weight, water; about 0.1 to 20%, by weight, ionogen and an aprotic polar solvent. The ionogen comprises phosphoric acid and an alkanol amine in an amount, and ratio, sufficient to maintain a pH of about 4 to about 9.

    摘要翻译： 一种阳极氧化金属的电解液和包含该阳极氧化金属的电容器。 电解质包含大于约5重量％且小于约30重量％的水; 约0.1至20重量％的离子源和非质子极性溶剂。 离子原子包含一定量的磷酸和链烷醇胺，并且其比例足以保持约4至约9的pH。

    Capacitor containing aluminum anode foil anodized in low water content glycerine-phosphate electrolyte without a pre-anodizing hydration step
    9.
    发明申请
    Capacitor containing aluminum anode foil anodized in low water content glycerine-phosphate electrolyte without a pre-anodizing hydration step 审中-公开
    含有铝阳极箔的电容器在低含水量的甘油磷酸盐电解质中阳极氧化，而没有预阳极氧化水合步骤

    公开(公告)号：US20050211565A1

    公开(公告)日：2005-09-29

    申请号：US11099917

    申请日：2005-04-06

    申请人： John Kinard ,  Brian Melody ,  David Wheeler ,  Duane Stenzinger ,  Albert Harrington

    发明人： John Kinard ,  Brian Melody ,  David Wheeler ,  Duane Stenzinger ,  Albert Harrington

    IPC分类号： C25D11/06 ,  H01G9/00 ,  C25D9/06

    CPC分类号： H01G9/0032 ,  C25D5/18 ,  C25D11/06 ,  C25D11/16 ,  H01G9/045 ,  H01G9/055 ,  Y10S428/935

    摘要： A capacitor comprising an aluminum anode and a dielectric layer comprising phosphate doped aluminum oxide and process for making the capacitor. The capacitor has a CV Product of at least 9 μF-V/cm2 at 250 volts. Furthermore, the capacitor is formed by the process of: forming an aluminum plate; contacting the plate with an anodizing solution comprising glycerine, 0.1 to 1.0%, by weight, water and 0.01 to 0.5%, by weight, orthophosphate; applying a voltage to the aluminum plate and determining an initial current; maintaining the first voltage until a first measured current is no more than 50% of the initial current; increasing the voltage and redetermining the initial current; maintaining the increased voltage until a second measured current is no more than 50% of the redetermined initial current, and continuing the increasing of the voltage and maintaining the increased voltage until a final voltage is achieved.

    摘要翻译： 包括铝阳极和包含磷酸盐掺杂的氧化铝的介电层的电容器和用于制造电容器的工艺。 该电容器具有在250伏特下至少9μF-V / cm 2的CV产品。 此外，电容器通过以下工序形成：形成铝板; 使板与阳极氧化溶液接触，所述阳极氧化溶液包含0.1-1.0％（重量）的水和0.01至0.5％重量的正磷酸的甘油; 向铝板施加电压并确定初始电流; 保持第一电压，直到第一测量电流不超过初始电流的50％; 增加电压并重新确定初始电流; 维持增加的电压，直到第二测量电流不超过重新确定的初始电流的50％，并且继续增加电压并保持升高的电压直到达到最终电压。