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19 条记录 (耗时 0.034 秒)

    Metal removal apparatus
    3.
    发明授权
    Metal removal apparatus 失效
    金属去除装置

    公开(公告)号：US5006216A

    公开(公告)日：1991-04-09

    申请号：US447294

    申请日：1989-12-07

    申请人： Joseph J. Dietrich ,  Andrew J. Niksa ,  James J. Stewart

    发明人： Joseph J. Dietrich ,  Andrew J. Niksa ,  James J. Stewart

    IPC分类号： C02F1/461 ,  C02F1/467 ,  C25C7/00

    CPC分类号： C25C7/00 ,  C02F1/46104 ,  C02F1/4676 ,  C02F1/4678 ,  C02F2001/46138 ,  C02F2001/46142 ,  C02F2001/46157 ,  C02F2101/20 ,  C02F2101/22 ,  C02F2201/46115

    摘要： The present invention resides in part in a process for removing a multivalent metal ion contaminant such as can be found in an acidic waste water. The waste water may also contain one or more extraneous metals such as copper. This process aspect then more particularly involves the steps of (1) simultaneously reducing said multivalent contaminant to a lower valence state and said extraneous metal to a metal state, while at the same time inhibiting reoxidation of the multivalent contaminant to a higher valence state; and (2) removing the multivalent contaminant which has been inhibited from reoxidation.

    摘要翻译： 本发明部分在于除去在酸性废水中可以发现的多价金属离子污染物的方法。 废水还可以含有一种或多种外来金属如铜。 该方法更具体地涉及以下步骤：（1）同时将所述多价污染物还原成较低价态，并将所述外来金属同时还原成金属状态，同时抑制多价污染物再次氧化成更高价态; 和（2）除去被抑制再氧化的多价污染物。

    MULTI-LAYER MIXED METAL OXIDE ELECTRODE AND METHOD FOR MAKING SAME
    4.
    发明申请
    MULTI-LAYER MIXED METAL OXIDE ELECTRODE AND METHOD FOR MAKING SAME 有权
    多层混合金属氧化物电极及其制造方法

    公开(公告)号：US20120085571A1

    公开(公告)日：2012-04-12

    申请号：US13117373

    申请日：2011-05-27

    申请人： Marilyn J. Niksa ,  Andrew J. Niksa

    发明人： Marilyn J. Niksa ,  Andrew J. Niksa

    IPC分类号： H05K1/05

    CPC分类号： C25B11/0484 ,  C23C18/1216 ,  C23C18/1225 ,  C23C26/00 ,  C23C26/02 ,  C23C28/04

    摘要： A composition and method of manufacture of electrodes having controlled electrochemical activity to allow the electrodes to be designed for a variety of electro-oxidation processes. The electrodes are comprised of a compact coating deposited onto a conductive substrate, the coating being formed as multiple layers of a mixture of one or more platinum group metal oxides and one or more valve metal oxides. The formation of multiple layers allows the concentrations of platinum group metal and valve metal to be varied for each layer as desired for an application. For example, an electrode structure can be manufactured for use as an anode in electroplating processes, such that the oxidation of the organic additives in the electrolyte is markedly inhibited. Another electrode can be manufactured to operate at high anodic potentials in aqueous electrolytes to generate strong oxidants, e.g., hydrogen peroxide or ozone.

    摘要翻译： 具有受控的电化学活性以使电极被设计用于各种电氧化工艺的电极的组合物和方法。 电极由沉积在导电基底上的致密涂层组成，涂层形成为多层由一种或多种铂族金属氧化物和一种或多种阀金属氧化物的混合物形成。 多层的形成允许根据需要为每层改变铂族金属和阀金属的浓度。 例如，可以在电镀工艺中制造用作阳极的电极结构，使得电解质中的有机添加剂的氧化被显着抑制。 可以制造另一电极以在水性电解质中在高阳极电位下操作，以产生强氧化剂，例如过氧化氢或臭氧。

    MEMS-based sensor for lubricant analysis
    5.
    发明申请
    MEMS-based sensor for lubricant analysis 审中-公开
    用于润滑剂分析的基于MEMS的传感器

    公开(公告)号：US20100089131A1

    公开(公告)日：2010-04-15

    申请号：US12383929

    申请日：2009-03-30

    申请人： Andrew J. Niksa ,  James D. Fousek

    发明人： Andrew J. Niksa ,  James D. Fousek

    IPC分类号： G01N33/30

    CPC分类号： G01N27/126

    摘要： A fluid contamination analyzer employs one or more MEMS-based sensors. The sensors are incorporated into probes or alternatively may be employed in an in-line analyzer residing in the fluid. The sensors, which can be selective to detect a distinct contaminant within the fluid, sense an impedance of the fluid, which is a function of its contamination and communicates the impedance to analysis circuitry.

    摘要翻译： 流体污染分析仪采用一个或多个基于MEMS的传感器。 传感器被并入到探针中，或者可以用在驻留在流体中的在线分析仪中。 可以选择性地检测流体内的不同污染物的传感器感测流体的阻抗，其是其污染的函数，并将阻抗传递给分析电路。

    Electroplating cell anode
    6.
    发明授权
    Electroplating cell anode 失效
    电镀电池阳极

    公开(公告)号：US5017275A

    公开(公告)日：1991-05-21

    申请号：US425084

    申请日：1989-10-23

    申请人： Andrew J. Niksa ,  Gerald R. Pohto

    发明人： Andrew J. Niksa ,  Gerald R. Pohto

    IPC分类号： C25D7/06 ,  C25D17/12 ,  C25D21/00

    CPC分类号： C25D17/12

    摘要： The present invention resides in an anode structure as well as in an electrolytic cell utilizing the anode structure. The anode structure comprises a resilient anode sheet having an active anode surface, and a support substructure for the anode sheet. The anode substructure has a predetermined configuration. Means are provided for flexing the anode sheet onto the anode substructure so that the anode sheet conforms to the configuration of the anode substructure and at the same time provides an adequate electrical junction for uniform current distribution.

    摘要翻译： 本发明涉及阳极结构以及利用阳极结构的电解槽。 阳极结构包括具有活性阳极表面的弹性阳极片和用于阳极片的支撑子结构。 阳极子结构具有预定的构造。 提供了用于将阳极片弯曲到阳极子结构上的装置，使得阳极片符合阳极子结构的构造，并且同时提供用于均匀电流分布的足够的电连接。

    Electrochemical cell having reticulated electrical connector
    8.
    发明授权
    Electrochemical cell having reticulated electrical connector 失效
    具有网状电连接器的电化学电池

    公开(公告)号：US4657650A

    公开(公告)日：1987-04-14

    申请号：US623837

    申请日：1984-06-22

    申请人： Elvin M. Vauss, Jr. ,  Andrew J. Niksa

    发明人： Elvin M. Vauss, Jr. ,  Andrew J. Niksa

    IPC分类号： C25B9/04 ,  H01R4/26

    CPC分类号： H01R4/26 ,  C25B9/04

    摘要： An arrangement for an electrical connector is disclosed comprising a first conductor member, an oppositely spaced second conductor member, a reticulated electrical interface therebetween, and means for fastening together the first and second members and the reticulated electrical interface. In one embodiment the arrangement comprises a high current bus connector. In another arrangement an electrolytic cell is provided. The reticulated interface comprises a network of open-pore cells constructed of an electrically-conductive material. The arrangement is preferably assembled such that the reticulated network is compressed between the first and second conductor members to deform and mateably engage the members for close, current-communicative cooperation therebetween. In another embodiment of the present invention, the reticulate interface material includes side wall portions having a plurality of reticulate edge points on the side wall surfaces. In accordance with another aspect of the present invention, the reticulate interface material is corrugated with ridges and grooves. A variation of the corrugation includes bumps or raised projections, which may alternate with depressions or dimples.

    摘要翻译： 公开了一种用于电连接器的布置，其包括第一导体构件，相对间隔开的第二导体构件，其间的网状电接口以及用于将第一构件和第二构件与网状电接口固定在一起的装置。 在一个实施例中，该装置包括高电流总线连接器。 在另一种布置中，提供电解池。 网状界面包括由导电材料构成的开孔细胞网络。 该布置优选地组装成使得网状网络在第一和第二导体部件之间被压缩以变形并且可配合地接合部件，用于在它们之间进行紧密的，当前的交流配合。 在本发明的另一实施例中，网状界面材料包括在侧壁表面上具有多个网状边缘点的侧壁部分。 根据本发明的另一方面，网状界面材料是波纹状的脊和凹槽。 波纹的变化包括可以与凹陷或凹坑交替的凸块或凸起凸起。

    Multi-layer mixed metal oxide electrode and method for making same
    9.
    发明授权
    Multi-layer mixed metal oxide electrode and method for making same 有权
    多层混合金属氧化物电极及其制造方法

    公开(公告)号：US08580091B2

    公开(公告)日：2013-11-12

    申请号：US13117373

    申请日：2011-05-27

    申请人： Marilyn J. Niksa ,  Andrew J. Niksa

    发明人： Marilyn J. Niksa ,  Andrew J. Niksa

    IPC分类号： C25B11/08 ,  C25B11/10 ,  C25B11/06

    CPC分类号： C25B11/0484 ,  C23C18/1216 ,  C23C18/1225 ,  C23C26/00 ,  C23C26/02 ,  C23C28/04

    摘要： A composition and method of manufacture of electrodes having controlled electrochemical activity to allow the electrodes to be designed for a variety of electro-oxidation processes. The electrodes are comprised of a compact coating deposited onto a conductive substrate, the coating being formed as multiple layers of a mixture of one or more platinum group metal oxides and one or more valve metal oxides. The formation of multiple layers allows the concentrations of platinum group metal and valve metal to be varied for each layer as desired for an application. For example, an electrode structure can be manufactured for use as an anode in electroplating processes, such that the oxidation of the organic additives in the electrolyte is markedly inhibited. Another electrode can be manufactured to operate at high anodic potentials in aqueous electrolytes to generate strong oxidants, e.g., hydrogen peroxide or ozone.

    摘要翻译： 具有受控的电化学活性以使电极被设计用于各种电氧化工艺的电极的组合物和方法。 电极由沉积在导电基底上的致密涂层组成，涂层形成为多层由一种或多种铂族金属氧化物和一种或多种阀金属氧化物的混合物形成。 多层的形成允许根据需要为每层改变铂族金属和阀金属的浓度。 例如，可以在电镀工艺中制造用作阳极的电极结构，使得电解质中的有机添加剂的氧化被显着抑制。 可以制造另一电极以在水性电解质中在高阳极电位下操作，以产生强氧化剂，例如过氧化氢或臭氧。

    Electrolyte for an aluminum air-battery comprising an anti-foaming agent and corrosion exhibitor
    10.
    发明授权
    Electrolyte for an aluminum air-battery comprising an anti-foaming agent and corrosion exhibitor 失效
    用于包含消泡剂和腐蚀参展商的铝空气电池的电解液

    公开(公告)号：US5049457A

    公开(公告)日：1991-09-17

    申请号：US473767

    申请日：1990-02-02

    申请人： Marilyn J. Niksa ,  Andrew J. Niksa ,  Jay M. Noscal

    发明人： Marilyn J. Niksa ,  Andrew J. Niksa ,  Jay M. Noscal

    IPC分类号： H01M2/12 ,  H01M6/48 ,  H01M6/50 ,  H01M10/50 ,  H01M10/52 ,  H01M12/06

    CPC分类号： H01M2/1264 ,  H01M10/52 ,  H01M12/065 ,  H01M6/50 ,  H01M6/48

    摘要： An aqueous electrolyte aluminum-air battery comprises one or more cells, each cell comprising a frame which defines an electrolyte chamber. The frame is made of a rigid material inactive to the electrolyte. The cell has a consumable aluminum anode and an air cathode spaced from the anode by said electrolyte chamber. Means are provided for admitting electrolyte solution into the electrolyte chamber. A vent exposes the electrolyte chamber to atmosphere. A hydrophobic membrane which is impermeable to the passage of electrolyte but permeable to the passage of hydrogen closes the vent. A surface of each cell anode is exposed to the flow of air. The amount of surface exposed is effective to dissipate heat generated at the anode.

    摘要翻译： 含水电解质铝 - 空气电池包括一个或多个电池，每个电池包括限定电解质室的框架。 框架由对电解质无活性的刚性材料制成。 电池具有可消耗的铝阳极和通过所述电解质室与阳极隔开的空气阴极。 提供了用于将电解质溶液引入电解质室的装置。 通风孔将电解液室暴露在大气中。 对电解液通过而不透气但可透过氢气的疏水膜封闭通气孔。 每个电池阳极的表面暴露于空气流中。 暴露的表面的量有效地散发在阳极产生的热量。