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    AQUEOUS BLENDED ELECTRODE MATERIAL FOR USE IN ELECTROCHEMICAL CELLS AND METHOD OF MANUFACTURE
    2.
    发明申请
    AQUEOUS BLENDED ELECTRODE MATERIAL FOR USE IN ELECTROCHEMICAL CELLS AND METHOD OF MANUFACTURE 审中-公开
    用于电化学电池的水性混合电极材料及其制造方法

    公开(公告)号：WO1996027216A1

    公开(公告)日：1996-09-06

    申请号：PCT/US1996002221

    申请日：1996-02-20

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  TAKEUCHI, Esther, S. ,  PYSZCZEK, Michael, F.

    IPC: H01M04/04

    CPC classification number: H01M4/0471 ,  B22F1/0059 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0435 ,  H01M4/62 ,  H01M2004/028 ,  Y10T29/49115

    Abstract: A method for preparing an electrode component comprises mixing an electrode active material in a water-based environment with the aid of surfactants. A preferred embodiment of this process comprises combining a high surface area carbonaceous cathode active material (10) with a water/surfactant mixture (14) and then adding a fluoro-polymer as the binder material to the slurry. The resulting paste (16) is processed and formed into the cathode material. This process replaces the use of isopropyl alcohol with the water/surfactant mixture as the solvent. Preferred surfactants include those of the polyglycol family.

    Abstract translation: 一种制备电极组件的方法包括借助于表面活性剂在水基环境中混合电极活性材料。 该方法的优选实施方案包括将高表面积碳质正极活性材料（10）与水/表面活性剂混合物（14）组合，然后将作为粘合剂材料的氟聚合物加入到浆料中。 将所得糊状物（16）加工成阴极材料。 该方法取代了异丙醇与水/表面活性剂混合物作为溶剂的用途。 优选的表面活性剂包括聚二醇家族的表面活性剂。

    PREPARATION OF SILVER VANADIUM OXIDE CATHODES USING Ag(O) AND V2O5 AS STARTING MATERIALS
    3.
    发明申请
    PREPARATION OF SILVER VANADIUM OXIDE CATHODES USING Ag(O) AND V2O5 AS STARTING MATERIALS 审中-公开
    使用Ag（O）和V2O5作为起始材料制备银氧化钒阴极

    公开(公告)号：WO1994029910A1

    公开(公告)日：1994-12-22

    申请号：PCT/US1994006205

    申请日：1994-06-02

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  TAKEUCHI, Esther, S. ,  THIEBOLT, William, C., III

    IPC: H01M04/04

    CPC classification number: C01G31/00 ,  C04B35/495 ,  H01B1/08 ,  H01M4/483 ,  H01M4/5825 ,  H01M6/16

    Abstract: A method for preparing a cathode having as active material silver vanadium oxide formed by chemical addition, reaction or otherwise intimate contact of elemental silver and a vanadium-containing compound present in an anhydrous mixture, is described. The present invention provides alternate preparation techniques for improving chemical control in the formation of a cathode for incorporation into an electrochemical cell.

    Abstract translation: 描述了通过化学添加，反应或以其他方式紧密接触元素银和存在于无水混合物中的含钒化合物作为活性材料的银氧化钒的阴极的制备方法。 本发明提供了用于改进用于结合到电化学电池中的阴极形成中的化学控制的替代制备技术。

    LAPAROSCOPIC SURGICAL GRASPER HAVING AN ATTACHABLE STRAP
    5.
    发明申请
    LAPAROSCOPIC SURGICAL GRASPER HAVING AN ATTACHABLE STRAP 审中-公开
    具有连接带的LAPAROSCOPIC手术砂浆

    公开(公告)号：WO1996028101A1

    公开(公告)日：1996-09-19

    申请号：PCT/US1996002981

    申请日：1996-03-01

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  JACKSON, Robert, C. ,  KLEMENTOWSKI, Thomas, W. ,  BELSTADT, Jack, A. ,  HART, Colin, P. ,  FRENZ, Norbert, W. ,  GARLAPOW, Richard, M.

    IPC: A61B17/24

    CPC classification number: A61B17/50 ,  A61B17/00234 ,  A61B17/0218 ,  A61B17/12013 ,  A61B17/221 ,  A61B17/30 ,  A61B17/32056 ,  A61B2017/00469 ,  A61B2017/2212

    Abstract: A medical grasper device (10) that is useful for holding and manipulating a body organ is described. The grasper device is partially inserted into a body cavity and comprises a flexible strap (14) having a distal section (18) that is deployed from a tube (12) to form a partial closed loop (2). A terminal end of the strap has an aperture (42) that is manipulated by a separate forceps-type device to mate with a connection means (56) provided on the grasper device to complete the loop. The closed loop is then adjustable in size to provide for positioning the loop at a desired location around the target body organ to hold and manipulate the body organ. At such time as the grasper device is no longer needed in the surgical procedure, the strap is either removed from the connection means with the aforementioned forceps-type device or is cut by a separate cutting means to release the loop from the body organ and the grasper device is removed from the body cavity.

    Abstract translation: 描述了用于保持和操纵身体器官的医用抓持器装置（10）。 抓持装置被部分地插入体腔中并且包括具有从管（12）展开以形成部分闭合环（2）的远端部分（18）的柔性带（14）。 带子的终端具有孔（42），该孔由单独的镊子型装置操纵以与设置在抓紧装置上的连接装置（56）配合以完成环路。 然后，闭环可调整尺寸以提供将环定位在目标身体器官周围的期望位置以保持和操纵身体器官。 在外科手术中不再需要抓紧装置的时候，用上述镊子式装置将连接装置从连接装置上取下，或者用分离的切割装置切割以将环从身体器官释放出来 抓取装置从体腔移除。

    WOVEN SYNTHETIC HALOGENATED POLYMER FIBERS AS SEPARATOR MATERIAL FOR ELECTROCHEMICAL CELLS
    6.
    发明申请
    WOVEN SYNTHETIC HALOGENATED POLYMER FIBERS AS SEPARATOR MATERIAL FOR ELECTROCHEMICAL CELLS 审中-公开
    作为电化学电池的分离材料的WOVEN合成聚合聚合物纤维

    公开(公告)号：WO1995012217A1

    公开(公告)日：1995-05-04

    申请号：PCT/US1994011666

    申请日：1994-10-13

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  PYSZCZEK, Michael, F. ,  FRYSZ, Christine, A. ,  EBEL, Steven, J. ,  TAKEUCHI, Esther, S.

    IPC: H01M02/14

    CPC classification number: H01M2/162

    Abstract: A fabric separator (10) woven from synthetic halogenated polymeric fibers for use in an electrochemical cell (18) comprising a Group IA, IIA and IIIB metal anode (12) and a depolarizer/catholyte or a solid cathode/electrolyte system (14), is described. The separator (10) is resistant to the highly oxidizing components present in the cell, is tear-resistant and has a reduced thickness to minimize the diminishing effect of the separator on the volumetric amount of active components in the cell. The separator can be used by itself or as a laminate with a microporous film, preferably made of a fluoropolymer fiber.

    Abstract translation: 由用于包括IA，IIA和IIIB族金属阳极（12）的电化学电池（18）和去极化器/阴极电解液或固体阴极/电解质系统（14）的由合成卤化聚合物纤维编织的织物分离器（10） 被描述。 分离器（10）对存在于电池中的高度氧化成分具有抗性，抗撕裂且具有减小的厚度，以最小化分离器对电池中活性组分的体积量的减小的影响。 隔板可以单独使用或作为具有微孔膜的层压体，优选由含氟聚合物纤维制成。

    BATTERY DESIGN FOR ACHIEVING END-OF-LIFE INDICATION DURING ELECTRICAL DISCHARGE
    8.
    发明申请
    BATTERY DESIGN FOR ACHIEVING END-OF-LIFE INDICATION DURING ELECTRICAL DISCHARGE 审中-公开
    电池放电期间终极寿命指示的电池设计

    公开(公告)号：WO1996027912A1

    公开(公告)日：1996-09-12

    申请号：PCT/US1996002497

    申请日：1996-02-26

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  SMESKO, Sally, Ann ,  TAKEUCHI, Esther, S. ,  EBEL, Steven, J.

    IPC: H01M10/48

    CPC classification number: H01M10/05 ,  H01M4/625 ,  H01M6/10 ,  H01M6/16 ,  H01M6/5055 ,  H01M10/48

    Abstract: A cell (110) construction that makes use of unbalanced electrode components or portions (128 and 130) comprising one of the electrodes of an electrochemical cell to provide an end-of-life indication, is described. The unbalanced electrode components (128 and 130) can have dissimilar physical dimensions or dissimilar percent loading of electrode active material. This renders the one dissimilar electrode component having the lesser physical dimension, i.e., lesser surface area or thickness (128) or lesser quantity of electrode active material electrochemically unreactive prior to the other electrode component during the course of cell discharge. Upon the early exhaustion or unreactiveness of the one dissimilar electrode component (128), the total cell interelectrode working capacity is reduced by a predetermined factor. The remaining functional electrode component (130) provides the cell with sufficient capacity for electrical discharge at a predetermined lower energy level.

    Abstract translation: 描述了利用不平衡电极部件或包括电化学电池的电极之一以提供寿命终止指示的部分（128和130）的电池（110）结构。 不平衡电极组件（128和130）可以具有不同的物理尺寸或电极活性材料的不同百分比负载。 这使得在电池放电过程中，在另一电极部件之前，电极活性材料具有较小的物理尺寸，即更小的表面积或厚度（128）或较少量的电化学活性物质不起反应的一个不同电极组分。 在一个不同电极组件（128）的早期耗尽或不活动的情况下，总细胞电极间工作容量减小预定因子。 剩余的功能电极组件（130）为电池提供足够的容量以便在预定的较低能量水平放电。

    HIGH PULSE POWER CELL
    9.
    发明申请
    HIGH PULSE POWER CELL 审中-公开
    高脉冲电源

    公开(公告)号：WO1996015562A1

    公开(公告)日：1996-05-23

    申请号：PCT/US1995012326

    申请日：1995-11-14

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  TAKEUCHI, Esther, S. ,  WALSH, Karen, M.

    IPC: H01M06/16

    CPC classification number: H01M4/04 ,  H01M4/0404 ,  H01M4/0409 ,  H01M4/043 ,  H01M4/0435 ,  H01M4/48 ,  H01M6/16 ,  H01M6/166 ,  Y10T29/49108 ,  Y10T29/49112

    Abstract: A high pulse power electrochemical cell comprising an alkali metal-aluminum alloy anode, a nickel anode current collector, a calendared mixed metal oxide cathode active material pressed onto a cathode current collector comprising aluminum and a nonaqueous electrolytic solution, is described. The electrolytic solution preferably comprises at least one ion-forming alkali metal salt of hexafluorophosphate with the alkali metal salt being similar to the alkali metal comprising the anode. Lithium is the preferred alkali metal. This cell system produces high current pulses and can be housed in a casing having a reduced volume with respect to conventional electrochemical systems. Additionally, the anode/electrolytic solution exhibits reduced voltage delay without comprising heat dissipation.

    Abstract translation: 描述了一种包括碱金属 - 铝合金阳极，镍阳极集电器，压制在包括铝和非水电解液的阴极集电器上的压延复合金属氧化物正极活性材料的高脉冲电力电化学电池。 电解液优选包含至少一种六氟磷酸盐的离子形成碱金属盐，碱金属盐类似于包含阳极的碱金属。 锂是优选的碱金属。 该电池系统产生高电流脉冲，并且可以容纳在相对于常规电化学系统具有减小的体积的壳体中。 此外，阳极/电解液表现出降低的电压延迟，而不包括散热。

    STANDARD UNIFORM ELECTRODE AND METHOD OF CONFIGURING
    10.
    发明申请
    STANDARD UNIFORM ELECTRODE AND METHOD OF CONFIGURING 审中-公开
    标准均匀电极及其配置方法

    公开(公告)号：WO1995025354A1

    公开(公告)日：1995-09-21

    申请号：PCT/US1995002852

    申请日：1995-03-07

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  PYSZCZEK, Michael, F. ,  TAKEUCHI, Esther, S. ,  KANE, Mark, J.

    IPC: H01M04/04

    CPC classification number: H01M4/04 ,  H01M4/0404 ,  H01M4/043 ,  H01M6/10 ,  H01M6/14 ,  H01M2300/002 ,  Y10T29/49115

    Abstract: A method for manufacturing electrochemical cells having a low electrochemical surface from standard electrodes used in cells having a high electrochemical surface, includes configuring the standard electrodes by folding one or more of the standard electrodes to reduce the overall length, and hence the electrochemical surface area to a fraction of that of the unfolded standard electrode. A cell stack is assembled by placing the folded electrode and a standard electrode, or alternatively a folded cathode (21) and a folded anode (17), in a face-to-face relationship with a separator (25) therebetween.

    Abstract translation: 一种制造电化学电池的方法，该电化学电池具有用于具有高电化学表面的电池中使用的标准电极的低电化学表面，包括通过折叠一个或多个标准电极来构成标准电极以减小整个长度，因此电化学表面积 是展开的标准电极的一部分。 通过将折叠的电极和标准电极，或者折叠的阴极（21）和折叠阳极（17）放置在其间的隔板（25）的面对面的关系中来组装电池堆叠。

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