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    アルカリ一次電池
    3.
    发明申请
    アルカリ一次電池 审中-公开
    碱性电池

    公开(公告)号：WO2012046363A1

    公开(公告)日：2012-04-12

    申请号：PCT/JP2011/002834

    申请日：2011-05-20

    Applicant: パナソニック株式会社 ,  加藤丞 ,  小路安彦

    Inventor： 加藤丞 ,  小路安彦

    IPC: H01M6/08 ,  H01M4/06 ,  H01M4/42 ,  H01M4/50 ,  H01M4/75

    CPC classification number: H01M4/10 ,  H01M4/12 ,  H01M4/42 ,  H01M4/50 ,  H01M6/085 ,  H01M2004/021 ,  H01M2004/024 ,  H01M2300/0014

    Abstract: 　アルカリ一次電池は、二酸化マンガンを含む正極２と、酸化亜鉛を含むアルカリ電解液と、亜鉛合金粉末とアルカリ電解液とゲル化剤とを含むゲル状負極３と、ゲル状負極内に挿入された負極集電子６とを備え、ゲル状負極３は、所定の展延性を有しており、ゲル状負極３が有する展延性は、ゲル状負極３の４．０ｇを直径が１５ｍｍの円柱状に成形し、成形されたゲル状負極３に１０ｇの平板を介して２００ｇの荷重を掛けて当該ゲル状負極を展延させ、展延後のゲル状負極３の上面を円形で近似したときに、その円形の直径が２４ｍｍ以上３６ｍｍ以下となる。

    Abstract translation: 碱性一次电池包括：含有二氧化锰的正极（2）; 含有氧化锌的碱性电解液; 含有锌合金粉末，碱性电解质溶液和胶凝剂的凝胶状负极（3） 和插入凝胶状负极中的负极集电体（6）。 凝胶状负极（3）具有预定的延展性，凝胶状负极（3）的延展性使得当将4.0g凝胶状负极（3）成型为具有 直径为15mm，负载为200g的模塑凝胶状负极（3）上放置10g平板，使凝胶状负极扩散， 扩展的凝胶状负极（3）用圆形近似，圆的直径为24-36mm。

    METAL AIR BATTERY INCLUDING A COMPOSITION ANODE
    4.
    发明申请
    METAL AIR BATTERY INCLUDING A COMPOSITION ANODE 审中-公开
    金属气体电池，包括组合阳极

    公开(公告)号：WO2012044316A1

    公开(公告)日：2012-04-05

    申请号：PCT/US2010/050973

    申请日：2010-09-30

    Applicant: KRUGLICK, Ezekiel ,  EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  MILLER, Seth ,  YAGER, Thomas

    Inventor： KRUGLICK, Ezekiel ,  MILLER, Seth ,  YAGER, Thomas

    IPC: H01M4/00 ,  H01M12/02 ,  H01M12/06

    CPC classification number: H01M12/08 ,  C23C18/1689 ,  C23C18/54 ,  C25D5/48 ,  C25F5/00 ,  H01M4/12 ,  H01M4/366 ,  H01M4/38 ,  H01M12/06

    Abstract: A method to produce a metal air battery including a composite anode is disclosed. The method comprises forming a corrosion resistant coating on the surface of an anode core, the anode code comprising a first metal and a corrosion resistant coating comprising a second metal that is different from the first metal where the electrolyte is configured to precipitate the corrosion resistant coating by electropolishing of the composite anode. The first metal associated with the anode core comprises one or more of aluminum, magnesium, lithium, zinc or iron; and the second metal associated with the corrosion resistant coating comprises at least one or more of nickel, platinum, copper or zinc.

    Abstract translation: 公开了一种制造包括复合阳极的金属空气电池的方法。 该方法包括在阳极芯的表面上形成耐腐蚀涂层，阳极代码包括第一金属和耐腐蚀涂层，其包含不同于第一金属的第二金属，其中电解质被构造成沉积耐腐蚀涂层 通过电解抛光复合阳极。 与阳极芯相关联的第一金属包括铝，镁，锂，锌或铁中的一种或多种; 并且与耐腐蚀涂层相关的第二金属包括镍，铂，铜或锌中的至少一种或多种。

    LITHIUM CELL
    5.
    发明申请
    LITHIUM CELL 审中-公开
    锂电池

    公开(公告)号：WO2008004168A3

    公开(公告)日：2008-02-28

    申请号：PCT/IB2007052546

    申请日：2007-06-29

    Applicant: GILLETTE CO ,  ISSAEV NIKOLAI N ,  POZIN MICHAEL ,  STEVANOVIC MAYA

    Inventor： ISSAEV NIKOLAI N ,  POZIN MICHAEL ,  STEVANOVIC MAYA

    IPC: H01M4/02 ,  H01M4/58 ,  H01M6/16

    CPC classification number: H01M4/581 ,  H01M4/12 ,  H01M4/382 ,  H01M4/5815 ,  H01M6/164 ,  H01M6/166 ,  H01M6/168 ,  H01M2004/028 ,  H01M2300/004

    Abstract: A primary cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS2) and carbon particles. The electrolyte comprises a lithium salt dissolved in a nonaqueous solvent mixture comprising a cyclic carbonate which contains an additive, iodine or bromine, suppressing voltage delay. A cathode slurry is prepared comprising iron disulfide powder, carbon, binder, and liquid solvent. The mixture is coated onto a conductive substrate and solvent evaporated leaving a dry cathode coating on the substrate. The anode and cathode can be spirally wound with separator therebetween and inserted into the cell casing with electrolyte then added.

    Abstract translation: 具有包含锂的阳极的主电池和包含二硫化铁（FeS 2）和碳颗粒的阴极。 电解质包含溶解在包含含有添加剂碘或溴的环状碳酸酯的非水溶剂混合物中的锂盐，抑制电压延迟。 制备包含二硫化铁粉末，碳，粘合剂和液体溶剂的阴极浆料。 将混合物涂覆到导电基材上，并蒸发溶剂，在基材上留下干燥的阴极涂层。 阳极和阴极可以用分离器螺旋卷绕并插入电池壳体中，然后加入电解质。

    REDUCTION OF THE LOSS OF ZINC BY ITS REACTION WITH OXYGEN IN GALVANIZED STEEL AND BATTERIES
    6.
    发明申请
    REDUCTION OF THE LOSS OF ZINC BY ITS REACTION WITH OXYGEN IN GALVANIZED STEEL AND BATTERIES 审中-公开
    通过与镀锌钢和电池中的氧气反应来减少锌的损失

    公开(公告)号：WO2007035432A2

    公开(公告)日：2007-03-29

    申请号：PCT/US2006/035899

    申请日：2006-09-14

    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM ,  HELLER, Adam ,  SHIN, Woonsup

    Inventor： HELLER, Adam ,  SHIN, Woonsup

    IPC: B32B15/18

    CPC classification number: H01M4/12 ,  B32B15/018 ,  C22C18/00 ,  C25D17/10 ,  H01M4/244 ,  H01M4/366 ,  H01M8/16 ,  H01M12/06 ,  Y02E60/527

    Abstract: A non-porous Zn 2+ conducting inorganic lamellar layer is formed on the zinc coating of galvanized steel or on a zinc anode of an electrochemical cell. The layer reduces the rate of the unwanted chemical reaction of zinc and oxygen but allows desired electrochemical reactions underlying the cathodic protection of the steel and the efficient utilization of zinc anodes in electrochemical cells, e.g., a physiological buffer solution or serum as their electrolytes. The ion conducting non-porous lamellar layer having a hopeite phase Zn 3 (PO 4 ) 2 .4H 2 O may be formed spontaneously on, e.g., NAFION® coated zinc anodes discharged in neutral pH saline phosphate solutions.

    Abstract translation: 在镀锌钢的镀锌层或电化学电池的锌负极上形成无孔Zn 2+导电无机层状层。 该层降低了锌和氧的不希望的化学反应的速率，但是允许所需的电化学反应在钢的阴极保护和电化学电池（例如生理缓冲溶液或血清）作为其电解质的电化学电池中有效利用锌阳极。 具有希氏相Zn 3 PO 3的离子导电非多孔层状层（PO 4 N 2）2·4H 2 O可以自发形成，例如，在中性pH盐酸盐溶液中排出的NAFION涂覆的锌阳极。

    HIGH DISCHARGE CAPACITY LITHIUM BATTERY
    9.
    发明申请
    HIGH DISCHARGE CAPACITY LITHIUM BATTERY 审中-公开
    高放电容量锂离子电池

    公开(公告)号：WO2006071249A1

    公开(公告)日：2006-07-06

    申请号：PCT/US2005/011367

    申请日：2005-04-01

    Applicant: EVEREADY BATTERY COMPANY, INC. ,  MARPLE, Jack, W. ,  WEMPLE, Michael, W.

    Inventor： MARPLE, Jack, W. ,  WEMPLE, Michael, W.

    IPC: H01M4/36

    CPC classification number: H01M4/581 ,  H01M2/0217 ,  H01M2/022 ,  H01M2/1653 ,  H01M2/18 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/12 ,  H01M4/381 ,  H01M4/5815 ,  H01M4/62 ,  H01M6/10 ,  H01M6/16 ,  H01M2004/021 ,  H01M2004/028 ,  H01M2006/5094

    Abstract: A lithium/iron disulfide electrochemical battery cell with a high discharge capacity. The cell has a lithium negative electrode, an iron disulfide positive electrode and a nonaqueous electrolyte. The iron disulfide of the positive electrode has a controlled average particle size range which allows the electrochemical cells to exhibit desired properties in both low and high rate applications. In various embodiments, the iron disulfide particles are wet milled, preferably utilizing a media mill or milled utilizing a non-mechanical mill such as a jet mill, which reduces the iron disulfide particles to a desired average particle size range for incorporation into the positive electrode.

    Abstract translation: 具有高放电容量的锂/二硫化铁电池电池。 电池具有锂负极，二硫化铁正极和非水电解质。 正极的二硫化铁具有受控的平均粒度范围，其允许电化学电池在低速和高速率应用中表现出期望的性能。 在各种实施方案中，将二硫化铁颗粒湿式研磨，优选使用介质研磨机或使用非机械研磨机如喷射式研磨机研磨，其将二硫化铁颗粒还原成所需的平均粒度范围以掺入正极 。

    ELECTROCHEMICAL CELL
    10.
    发明申请
    ELECTROCHEMICAL CELL 审中-公开
    电化学电池

    公开(公告)号：WO2006060498A2

    公开(公告)日：2006-06-08

    申请号：PCT/US2005043348

    申请日：2005-12-01

    Applicant: EVEREADY BATTERY INC ,  ZHENG GUANGHONG

    Inventor： ZHENG GUANGHONG

    IPC: H01M4/02 ,  H01M4/50 ,  H01M4/58

    CPC classification number: H01M4/12 ,  H01M4/06 ,  H01M4/50 ,  H01M4/582 ,  H01M4/625 ,  H01M6/08 ,  H01M2004/021 ,  H01M2300/0014 ,  H01M2300/0085

    Abstract: An alkaline electrochemical cell having an anode containing zinc and a cathode that includes a catalyst and an iodate is disclosed. The catalyst catalyzes the reduction of the iodate when the cell is discharged thereby enabling the cell to be used in devices that have a functional endpoint of 1.0V or higher. Preferred catalysts include platinum and palladium. Suitable iodates include copper iodate, strontium iodate and lead iodate.

    Abstract translation: 公开了具有含锌阳极和含有催化剂和碘酸盐的阴极的碱性电化学电池。 当电池放电时，催化剂催化碘酸盐的还原，从而使电池能够用于功能性终点为1.0V或更高的器件。 优选的催化剂包括铂和钯。 合适的碘酸盐包括碘酸铜，碘酸锶和碘酸铅。

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