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    Alkaline cell with flat housing
    3.
    发明申请
    Alkaline cell with flat housing 有权
    碱性电池与平房

    公开(公告)号：US20040131924A1

    公开(公告)日：2004-07-08

    申请号：US10722879

    申请日：2003-11-26

    Inventor： David Anglin ,  Mark Ashbolt ,  Derek Bobowick ,  Robert S. Ferrin ,  Anthony Malgioglio ,  Brien Merrill ,  Alexander Shelekhin ,  Steven J. Specht ,  Matthew Sylvestre ,  Philip Trainer ,  Robert A. Yoppolo

    IPC: H01M002/12 ,  H01M006/04 ,  H01M002/02 ,  B65D051/16

    CPC classification number: H01M2/1241 ,  H01M2/0217 ,  H01M2/0426 ,  H01M2/08 ,  H01M6/08 ,  H01M10/28 ,  Y10T29/4911

    Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. There can be a gap between separator and cathode for insertion of additional electrolyte. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724null103 and 5515null103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the housing which may activate at higher pressure levels.

    Abstract translation: 具有平坦壳体，优选长方体形状的碱性电池。 电池可以具有包含锌的阳极和包含MnO 2的阴极。 壳体可以具有相对小的总体厚度，通常在约5和10mm之间。 细胞内容物可以通过壳体中的开口端和插入其中的端盖组件供应以密封电池。 分离器和阴极之间可能存在用于插入附加电解质的间隙。 端盖组件包括通气机构，优选是带槽的通气口，其可以在电池内的气体压力通常达到约250-800psig（1724×10 3和5515×10 3帕斯卡计）之间的阈值水平时启动。 电池可以具有补充排气机构，例如在壳体的表面上的激光焊接区域，其可以在较高压力水平下激活。

    Fuel cell system with integrated thermal-to-electric generating devices
    4.
    发明申请
    Fuel cell system with integrated thermal-to-electric generating devices 有权
    具有集成热电发生装置的燃料电池系统

    公开(公告)号：US20040101750A1

    公开(公告)日：2004-05-27

    申请号：US10315772

    申请日：2002-12-09

    Inventor： Steven D. Burch

    IPC: H01M006/04

    CPC classification number: H01M14/005 ,  H01M8/04022 ,  H01M8/0612

    Abstract: A set of fuel cell system heat exchangers that have been modified to incorporate thermal-to-electric devices is disclosed. These devices convert a portion of the thermal energy flowing through each heat exchanger to electric energy. Methods for operating the fuel cell system are also disclosed.

    Abstract translation: 公开了一组已被修改为结合热电装置的燃料电池系统热交换器。 这些装置将流过每个热交换器的热能的一部分转换为电能。 还公开了操作燃料电池系统的方法。

    Water-activated primary battery particularly suitable for environmentally safe underwater use
    5.
    发明申请
    Water-activated primary battery particularly suitable for environmentally safe underwater use 审中-公开
    水激活的一次电池特别适用于环境安全的水下使用

    公开(公告)号：US20030091895A1

    公开(公告)日：2003-05-15

    申请号：US09894459

    申请日：2001-06-28

    Inventor： Fernando Zocchi

    IPC: H01M006/32 ,  H01M004/46 ,  H01M006/04 ,  H01M002/14 ,  H01M002/02 ,  H01M002/12

    CPC classification number: H01M6/045 ,  H01M6/32 ,  H01M6/34 ,  H01M6/5077

    Abstract: A water-activated primary battery using magnesium or alloys thereof as the anode and a cathode of various material having a redox potential allowing a charge transfer reaction is described, said battery comprising one or more electrochemical cells enclosed in a casing (1), characterized in that it contains a pH buffer system formed by at least one acid having a ionization constant Kanull0.1 moles/liter, in order to maintain in the electrolytic solution the concentration of the hydroxyl ions yielded by the reactionMgnull2 H2OnullMg2nullnull2 OHnullnullH2nullbelow the threshold value that causes the Mg(OH)2 precipitation, said precipitation being also provoked by the increase of the Mg2null concentration due to the anodic reactionMgnullMg2nullnull2 ethereby avoiding the deposition of Mg (OH)2 on the cathode with the consequent decrease of the voltage output from said battery.

    Abstract translation: 描述了使用镁或其合金作为阳极的水活化的一次电池和具有允许电荷转移反应的氧化还原电位的各种材料的阴极，所述电池包括封装在壳体（1）中的一个或多个电化学电池，其特征在于 其含有由电离常数Ka <= 0.1摩尔/升的至少一种酸形成的pH缓冲系统，以便在电解液中维持由反应产生的羟基离子的浓度.Mg + 2H 2 O→Mg 2+ +2 OH- + H2↑低于导致Mg（OH）2沉淀的阈值，所述沉淀也是由于阳极反应Mg + Mg2 + 2的Mg2 +浓度的增加而引起的，避免了Mg （OH）2，从而导致从所述电池输出的电压的降低。

    Alkaline battery with flat housing
    7.
    发明申请
    Alkaline battery with flat housing 有权
    碱性电池带平坦的外壳

    公开(公告)号：US20040209162A1

    公开(公告)日：2004-10-21

    申请号：US10843836

    申请日：2004-05-12

    Inventor： Alexander Shelekhin ,  Steven J. Specht ,  Robert S. Ferrin ,  Derek R. Bobowick

    IPC: H01M006/42 ,  H01M002/02 ,  H01M004/50 ,  H01M004/42 ,  H01M006/04

    CPC classification number: H01M2/0277 ,  H01M2/0207 ,  H01M2/0275 ,  H01M2/1061 ,  H01M4/42 ,  H01M4/50 ,  H01M6/12 ,  H01M6/46

    Abstract: A flat elongated alkaline battery comprising an outer metal housing and plurality of individual alkaline cells housed therein. The outer housing has at least a major surface which is a flat polygon. Preferably the outer metal housing is a cuboid. The individual cells comprise an anode slab comprising zinc, cathode slab, comprising manganese dioxide and separator therebetween. Each cell is formed by stacking the anode, separator, and cathode body to body. Each cell has at least one surface which is polygonal. The individual cells are preferably aligned in a row edge to edge to form a pack of cells having the same thickness as the thickness of an individual cell. The pack of cells are inserted into a common hydrogen permeable plastic container and encased therein. The cells encased in the plastic container are housed within the interior of the metal outer casing. The cells are electrically connected in parallel to the battery positive and negative terminals. In an alternative embodiment the flat elongated alkaline battery comprises only a single alkaline cell encased within a hydrogen permeable plastic container which is housed within the interior of a metal housing. The outer metal housing is preferably a cuboid.

    Abstract translation: 一种扁平细长的碱性电池，其包括外部金属外壳和容纳在其中的多个单独的碱性电池。 外壳至少具有平坦多边形的主表面。 优选地，外部金属外壳是长方体。 单个电池包括包含锌的阴极板，阴极板，其包含二氧化锰和隔板之间的隔板。 每个电池通过将阳极，隔板和阴极体堆叠到体上而形成。 每个单元具有至少一个多边形的表面。 各个单元优选地在行边缘对边对齐以形成具有与单个电池的厚度相同的厚度的电池组。 将电池组插入公共的氢可渗透的塑料容器中，并将其封装在其中。 封装在塑料容器中的电池容纳在金属外壳的内部。 电池与电池正极和负极端子并联电连接。 在替代实施例中，扁平细长碱性电池仅包含封装在氢可渗透塑料容器内的单个碱性电池，其容纳在金属外壳的内部。 外金属外壳优选为长方体。

    Load leveling battery and methods therefor
    9.
    发明申请
    Load leveling battery and methods therefor 有权
    负载均衡电池及其方法

    公开(公告)号：US20040197649A1

    公开(公告)日：2004-10-07

    申请号：US10483951

    申请日：2004-05-24

    Inventor： Robert Lewis Clarke ,  Brian Dougherty ,  Stephen Harrison ,  Peter J. Millington ,  Samaresh Mohanta

    IPC: H01M006/04 ,  H01M006/16 ,  H01M006/20 ,  H01G002/00 ,  H01M004/36 ,  H01M004/48

    CPC classification number: H01M4/368 ,  H01M2/40 ,  H01M6/26 ,  H01M10/36 ,  H01M2300/0005

    Abstract: A load leveling battery (122) comprising an electrolyte that includes a cerium zinc redox pair wherein preferred electrolytes are acid electrolytes, and most preferably comprise methane sulfonic acid. Contemplated load leveling batteries (122) have an open circuit voltage of at least 2.4 Volt per cell. Such batteries are useful at power grid substations (120) and commercial and industrial applications were large amounts of power are used. Preferred capacity is at least 100,000 kWh, more preferably 250,000 kWh.

    Abstract translation: 一种负载均衡电池（122），其包含电解质，所述电解质包括铈锌氧化还原对，其中优选的电解质是酸性电解质，并且最优选包含甲烷磺酸。 考虑到的负载均衡电池（122）的开路电压每个电池至少为2.4伏特。 这种电池在电网变电站（120）中是有用的，并且商业和工业应用使用大量的电力。 优选容量为至少100,000kWh，更优选为25万kWh。

    Additive for cell and electric double-layered capacitor
    10.
    发明申请
    Additive for cell and electric double-layered capacitor 审中-公开
    电池和电双层电容器的添加剂

    公开(公告)号：US20040126658A1

    公开(公告)日：2004-07-01

    申请号：US10470080

    申请日：2003-07-24

    Inventor： Masashi Otsuki ,  Shigeki Endo ,  Takao Ogino

    IPC: H01M006/04

    CPC classification number: H01G9/038 ,  H01G11/64 ,  H01M6/164 ,  H01M6/168 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0025 ,  H01M2300/0037 ,  Y02E60/13

    Abstract: The invention provides additives capable of fabricating a battery having an excellent combustion inhibiting effect, a low interfacial resistance of an electrolyte and excellent low-temperature discharging property and high-temperature storing property by adding to the electrolyte for the battery to maintain properties required as the battery and capable of fabricating an electrolyte electric double-layered capacitor having an excellent combustion inhibiting effect, a low interfacial resistance of an electrolyte and an excellent low-temperature discharging property by adding to the electrolyte for the electric double-layered capacitor to maintain sufficient electric properties such as electric conductivity and the like as well as a battery and an electric double-layered capacitor. The additive for the battery and the electric double-layered capacitor is characterized by containing a combustion inhibiting substance releasing compound which releases a combustion inhibiting substance during combustion. Also, the battery or the electric double-layered capacitor is characterized by comprising a positive electrode, a negative electrode and an electrolyte containing the additive for the battery and the electric double-layered capacitor and support salt.

    Abstract translation: 本发明提供了能够制造具有优异的燃烧抑制效果，电解质的低界面电阻和优异的低温放电性能以及高温储存性的电池的添加剂，通过添加到电池的电解质中以保持所需的性能， 电池，并且能够制造具有优异的燃烧抑制效果，电解质的低界面电阻和优异的低温放电性能的电解质电双层电容器，通过添加到用于双电层电容器的电解质以保持足够的电 诸如导电性等的性质以及电池和双电层电容器。 电池用添加剂和双电层电容器的特征在于含有在燃烧时释放燃烧抑制物质的燃烧抑制物质释放化合物。 此外，电池或双电层电容器的特征在于包括正极，负极和含有电池用添加剂和电双层电容器和支撑盐的电解质。

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