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    MECHANICAL ATTACHMENT OF ELECTRICAL CURRENT CONDUCTOR TO INERT ANODES
    1.
    发明申请
    MECHANICAL ATTACHMENT OF ELECTRICAL CURRENT CONDUCTOR TO INERT ANODES 有权
    电流导体对入口阳极的机械附着力

    公开(公告)号：US20040195091A1

    公开(公告)日：2004-10-07

    申请号：US10405510

    申请日：2003-04-02

    发明人： Leroy E. D'Astolfo JR.

    IPC分类号： C25B011/00 ,  C25C007/02

    CPC分类号： C25C7/025 ,  C25C3/12

    摘要： An inert anode (10) for use in an electrolysis process to make metals such as aluminum, contains a hollow interior with an open top portion (16), an interior closed bottom (18) and interior side walls (19) where the top interior side walls (16) have at least one interior groove (20) which helps relieve stress on the anode material and helps provide locking and support of the anode.

    摘要翻译： 用于电解工艺以制造诸如铝的金属的惰性阳极（10）包含具有开口顶部（16），内部封闭底部（18）和内侧壁（19）的中空内部，其中顶部内部 侧壁（16）具有至少一个内部凹槽（20），其有助于减轻阳极材料上的应力并且有助于提供阳极的锁定和支撑。

    Oxygen permeable electrode system
    2.
    发明申请
    Oxygen permeable electrode system 有权
    氧气渗透电极系统

    公开(公告)号：US20040084303A1

    公开(公告)日：2004-05-06

    申请号：US10065943

    申请日：2002-12-02

    申请人： Litton Systems, Inc.

    发明人： Scott R. Sehlin ,  Courtney J. Monzyk

    IPC分类号： C25B011/03 ,  C25B011/00 ,  C25C007/02 ,  C25D017/12 ,  C25B011/04 ,  G01N027/26 ,  C25D017/10 ,  H01M004/86 ,  H01M004/90 ,  H01M004/96

    CPC分类号： H01M8/0245 ,  B01D53/326 ,  B01D53/86 ,  C25B9/04 ,  H01M4/8605 ,  H01M4/90 ,  H01M4/92 ,  H01M4/921 ,  H01M8/0232 ,  H01M8/0236

    摘要： An electrochemical device (18) for generating a desired gas of the type includes an ionically conductive electrolyte layer (20), a porous electrode layer (22), and a current collector layer (16) that has a high electrical conductivity and is porous to a desired gas (24) generated by the electrochemical device (18). The current collector layer (16) is substantially formed as a film comprised of a layer of spherical refractory material objects (26) having a conductive coating (12) of a precious metal. The coated spherical objects (26) have a desired diameter (28) making them suitable for forming into the film.

    摘要翻译： 用于产生所需类型的所需气体的电化学装置（18）包括离子导电电解质层（20），多孔电极层（22）和集电极层（16），其具有高电导率并且是多孔的 由电化学装置（18）产生的所需气体（24）。 集电器层（16）基本形成为由具有贵金属导电涂层（12）的球形耐火材料物体（26）构成的膜。 涂覆的球形物体（26）具有期望的直径（28），使得它们适合于形成膜。

    Anode assembly
    4.
    发明申请
    Anode assembly 有权
    阳极组装

    公开(公告)号：US20020179429A1

    公开(公告)日：2002-12-05

    申请号：US09871103

    申请日：2001-05-31

    发明人： Shawn Showcatally

    IPC分类号： C23F013/00 ,  C25B011/00 ,  C25C007/02

    CPC分类号： B63H23/34 ,  B63B59/00 ,  B63B59/04 ,  C23F13/10 ,  C23F13/14 ,  Y10S411/90 ,  Y10S411/901

    摘要： A propeller attachment is disclosed including a body, the body including an anodic material, at least one projection projecting from the body, and a fastener coupled to the body. An anode is also disclosed including an annular body constructed from an anodic material, a fastener disposed centrally in the annular body, and at least one extension coupled to the annular body, the at least one extension is configured to allow for gripping of the anode. A fastener for coupling a propeller to a drive shaft of a lower unit is disclosed including a fastening portion configured to threadably engage the drive shaft and retain the propeller. The fastener further includes an anodic portion disposed around the fastening portion. The anodic portion is shaped to form at least one grip, and the anodic portion preferentially corrodes to prevent corrosion of the lower unit.

    摘要翻译： 公开了一种螺旋桨附件，其包括主体，主体包括阳极材料，从主体突出的至少一个突起以及联接到主体的紧固件。 还公开了一种阳极，其包括由阳极材料构成的环形主体，设置在环形主体中心的紧固件以及联接到环形体的至少一个延伸部，所述至少一个延伸部构造成允许夹持阳极。 公开了一种用于将推进器联接到下部单元的驱动轴的紧固件，包括构造成螺纹接合驱动轴并保持螺旋桨的紧固部分。 紧固件还包括设置在紧固部分周围的阳极部分。 阳极部分成形为形成至少一个把手，并且阳极部分优先腐蚀以防止下部单元的腐蚀。

    Magnetic composites exhibiting distinct flux properties due to gradient interfaces
    7.
    发明申请
    Magnetic composites exhibiting distinct flux properties due to gradient interfaces 失效
    磁性复合材料由于梯度界面而具有不同的通量特性

    公开(公告)号：US20020004106A1

    公开(公告)日：2002-01-10

    申请号：US09876035

    申请日：2001-06-08

    发明人： Johna Leddy ,  Sudath Amarasinghe

    IPC分类号： B05D005/12 ,  B29C035/08 ,  B05D003/06 ,  H01F041/14 ,  G01N027/26 ,  C25B009/10 ,  C25B011/04 ,  C25C007/02

    CPC分类号： B82Y25/00 ,  B01D39/04 ,  B01D39/06 ,  B03C1/01 ,  B03C1/02 ,  C23C30/00 ,  C25B11/00 ,  H01M4/86 ,  H01M4/8605 ,  H01M8/00 ,  H01M8/1004 ,  Y10S204/05 ,  Y10S428/90 ,  Y10T428/32

    摘要： Magnetic composites exhibit distinct flux properties due to gradient interfaces. The composites can be used to improve fuel cells and effect transport and separation of different species of materials. A variety of devices can be made utilizing the composites including a separator, a cell, an electrode for channeling flux of magnetic species, an electrode for effecting electrolysis of magnetic species, a system for channeling electrolyte species, a system for separating particles with different magnetic susceptibilities. Some composites can be used to make a dual sensor for distinguishing between two species of materials and a flux switch to regulate the flow of a redox species and a flux switch to regulate the flow of a chemical species. Some composites can control chemical species transport and distribution.

    摘要翻译： 由于梯度界面，磁性复合材料表现出不同的通量特性。 该复合材料可用于改善燃料电池并影响不同材料种类的运输和分离。 可以利用包括隔板，电池，用于引导磁性物质通量的电极，用于实现磁性物质的电解的电极，用于引导电解质物质的系统，用于分离具有不同磁性的颗粒的系统的复合材料来制备各种装置 易感性 一些复合材料可用于制造用于区分两种材料的双重传感器和用于调节氧化还原物质和通量开关的流量开关以调节化学物质的流动的通量开关。 一些复合材料可以控制化学物种的运输和分配。

    Cathode arrangement
    8.
    发明申请
    Cathode arrangement 失效
    阴极安排

    公开(公告)号：US20010025785A1

    公开(公告)日：2001-10-04

    申请号：US09768789

    申请日：2001-01-24

    申请人： Novozymes A/S

    发明人： Gunter Knies ,  Reinhardt Ax

    IPC分类号： C25C007/02

    CPC分类号： C25C7/02

    摘要： A cathode arrangement having a mounting rail (1) and a cathode plate (2) bonded to the mounting rail (1). Two parallel flanges extending in its longitudinal direction are formed on the underside (5) of the mounting rail (1). The cathode plate (2) is accommodated and bonded to the flanges (8, 9) by explosion welding between the parallel flanges. A full-surface metal-to-metal bond is thus obtained, which has very good current-conducting properties at the contact surfaces between the flanges (8, 9) and the cathode plate (2). The ends of the mounting rail (1) projecting over the cathode plate (2) have a flangeless design and have oblique surfaces (6, 7) intersecting in the shape of a wedge on the underside.

    摘要翻译： 一种具有安装轨道（1）和结合到安装轨道（1）的阴极板（2））的阴极装置。 在安装导轨（1）的下侧（5）上形成有沿其纵向方向延伸的两个平行凸缘。 阴极板（2）通过在平行凸缘之间的爆炸焊接而容纳并接合到凸缘（8,9）。 由此获得全面的金属 - 金属键，其在凸缘（8,9）和阴极板（2）之间的接触表面具有非常好的导电性能。 突出在阴极板（2）上的安装导轨（1）的端部具有无法兰的设计，并且具有在下侧上以楔形的形状相交的倾斜表面（6,7）。

    Slow consumable non-carbon metal-based anodes for aluminium production cells
    9.
    发明申请
    Slow consumable non-carbon metal-based anodes for aluminium production cells 失效
    用于铝生产电池的慢消耗性非碳金属基阳极

    公开(公告)号：US20010013474A1

    公开(公告)日：2001-08-16

    申请号：US09728581

    申请日：2000-12-01

    发明人： Vittorio De Nora ,  Jean-Jacques Duruz

    IPC分类号： C25C003/12 ,  C25C007/02 ,  C25D003/66 ,  C25D009/06 ,  C25D011/00

    CPC分类号： C25C3/12

    摘要： A non-carbon, metal based slow-consumable anode of a cell for the electrowinning of aluminum self-forms during normal electrolysis an electrochemically-active oxide-based surface layer (20). The rate of formation (35) of the layer (20) is substantially equal to its rate of dissolution (30) at the surface layer/electrolyte interface (25) thereby maintaining its thickness substantially constant, forming a limited barrier controlling the oxidation rate (35). The anode (10) usually comprises an alloy or iron at least one of nickel, copper, cobalt or zinc which during use forms an oxide surface layer (20) mainly containing ferrite.

    摘要翻译： 在正常电解期间用于电解冶金铝的电池的非碳金属基低消耗性阳极是电化学活性氧化物基表面层（20）。 层（20）的形成速率（35）基本上等于其在表面层/电解质界面（25）处的溶解速率（30），从而保持其厚度基本恒定，形成控制氧化速率的有限屏障（ 35）。 阳极（10）通常包括镍，铜，钴或锌中的至少一种的合金或铁，其在使用期间形成主要含有铁素体的氧化物表面层（20）。

    Sinter-bonded direct pin connections for inert anodes
    10.
    发明申请
    Sinter-bonded direct pin connections for inert anodes 失效
    用于惰性阳极的烧结直接引脚连接

    公开(公告)号：US20040195092A1

    公开(公告)日：2004-10-07

    申请号：US10405761

    申请日：2003-04-02

    发明人： Leroy E. D'Astolfo JR.

    IPC分类号： C25B011/00 ,  C25C007/02

    CPC分类号： C25C3/12 ,  C25C7/025 ,  Y10T29/532 ,  Y10T29/53204

    摘要： A sintered electrode assembly is made of an inert electrode (15) containing a sealed metal conductor (20) having a surface feature (30) such as a coating or wrapping which aids in bond formation with the inert electrode (15) at their interface (45), where the metal conductor (20) is directly contacted by and is substantially surrounded by the inert electrode (15) without the use of metal foam or metal powders.

    摘要翻译： 烧结电极组件由惰性电极（15）制成，惰性电极（15）包含密封的金属导体（20），其具有诸如涂层或包裹物的表面特征（30），其有助于在其界面处与惰性电极（15）形成结合 45），其中金属导体（20）直接与惰性电极（15）接触并且基本上被惰性电极（15）包围，而不使用金属泡沫或金属粉末。