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17 条记录 (耗时 0.016 秒)

    Secondary battery having a separator
    1.
    发明授权
    Secondary battery having a separator 失效
    二次电池具有隔膜

    公开(公告)号：US4652504A

    公开(公告)日：1987-03-24

    申请号：US818998

    申请日：1986-01-13

    申请人： Yasuo Ando

    发明人： Yasuo Ando

    IPC分类号： H01M2/18 ,  H01M8/24 ,  H01M10/36 ,  H01M2/16

    CPC分类号： H01M2/18 ,  H01M10/365 ,  H01M8/246

    摘要： A secondary battery prevents a localized formation of dendritic metal zinc during a charging and increases a current efficiency as far as possible. The secondary battery includes a negatively active material of a metallic ion, a positive electrode, a negative electrode and a separator having an metallic-ion-permeable sheet, a plurality of projections formed with a nonsymmetrical shape on opposite sides of the sheet and a diffusing means for diffusing a flow of zinc ion current flowing around the projection, and the diffusing means is provided in a vicinity of a connecting portion of the sheet and the projection.

    摘要翻译： 二次电池可防止在充电期间树枝状金属锌的局部形成，并尽可能地提高电流效率。 二次电池包括金属离子的负极活性物质，正极，负极和具有金属离子透过性片的隔膜，在片材的相对侧形成有非对称形状的多个突起，扩散 用于扩散在突起周围流动的锌离子流的流动的装置，并且扩散装置设置在片材和突起的连接部分附近。

    Method of operating metal-halogen battery
    3.
    发明授权
    Method of operating metal-halogen battery 失效
    操作金属卤素电池的方法

    公开(公告)号：US5302472A

    公开(公告)日：1994-04-12

    申请号：US989167

    申请日：1992-12-11

    申请人： Yasuo Ando ,  Hiroshi Hashiguchi ,  Hiroshi Hosono

    发明人： Yasuo Ando ,  Hiroshi Hashiguchi ,  Hiroshi Hosono

    IPC分类号： H01M10/44 ,  H01M12/08

    CPC分类号： H01M12/085 ,  H01M10/44 ,  Y02E60/128

    摘要： A method of operating a metal-halogen battery such as a zinc-bromine battery, intended to prevent dendrite from formation on an electrode during charging the battery. The method comprises the step of carrying out an operation of discharging the battery at a predetermined constant current having a first current value throughout charging the battery; and the step of initiating an operation of charging the battery at a second current value of two times the first current value and maintaining the changing operation at a third current value which linearly decreases from the second current value to a zero value toward a termination of charging the battery.

    摘要翻译： 一种操作诸如锌 - 溴电池的金属卤素电池的方法，其用于在电池充电期间防止在电极上形成枝晶。 该方法包括以下步骤：在对电池充电期间以具有第一电流值的预定恒定电流进行电池的放电操作; 以及开始以第二电流值的两倍的第二电流值对电池充电的操作的步骤，并且将改变操作保持在从第二电流值线性减小到零值的第三电流值朝向充电终止 电池。

    Magnetic recording medium
    4.
    发明授权
    Magnetic recording medium 失效
    磁记录介质

    公开(公告)号：US5066534A

    公开(公告)日：1991-11-19

    申请号：US560207

    申请日：1990-07-31

    申请人： Narito Goto ,  Yasuo Ando

    发明人： Narito Goto ,  Yasuo Ando

    IPC分类号： C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D175/00 ,  C09D175/04 ,  G11B5/716

    CPC分类号： G11B5/716 ,  Y10S428/90 ,  Y10T428/24942 ,  Y10T428/265

    摘要： A magnetic recording medium having excellent properties is disclosed. The recording medium comprises a non-magnetic support and provided thereon at least two magnetic layers, wherein the lower magnetic layer of the at least two layers has a Young's modulus which is larger than that of the upper magnetic layer and is not less than 800 kg/mm.sup.2.

    摘要翻译： 公开了具有优异性能的磁记录介质。 该记录介质包括非磁性载体，并在其上提供至少两个磁性层，其中至少两个层的下部磁性层的杨氏模量大于上部磁性层的杨氏模量，并且不小于800kg / mm2。

    Electrolyte for zinc-bromine storage batteries
    5.
    发明授权
    Electrolyte for zinc-bromine storage batteries 失效
    电解液用于溴化锌蓄电池

    公开(公告)号：US4510218A

    公开(公告)日：1985-04-09

    申请号：US547572

    申请日：1983-11-01

    申请人： Yasuo Ando ,  Toshihiko Ochiai

    发明人： Yasuo Ando ,  Toshihiko Ochiai

    IPC分类号： H01M12/08 ,  H01M4/58

    CPC分类号： H01M10/365 ,  H01M12/085 ,  Y02E60/128

    摘要： A negative electrolyte for electrolyte circulation-type storage batteries has a composition basically comprising zinc bromide as an active material and this active material is mixed with specified amounts of quaternary ammonium bromides of heterocyclic compounds such as morpholine, pyridine and pyrrolidine or ammonia as a bromine complexing agent and a dendrite inhibitor with or without specified amounts of Sn.sup.2+ and Pb.sup.2+.

    摘要翻译： 用于电解液循环型蓄电池的负电解质具有基本上包含溴化锌作为活性物质的组成，该活性物质与指定量的杂环化合物如吗啉，吡啶和吡咯烷或氨作为溴络合物的季铵溴化物混合 试剂和具有或不具有规定量的Sn 2+和Pb 2+的枝晶抑制剂。

    Magnetic recording medium
    7.
    发明授权
    Magnetic recording medium 失效
    磁记录介质

    公开(公告)号：US5102732A

    公开(公告)日：1992-04-07

    申请号：US375387

    申请日：1989-07-03

    申请人： Narito Goto ,  Yasuo Ando

    发明人： Narito Goto ,  Yasuo Ando

    IPC分类号： G11B5/702 ,  C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D175/00 ,  C09D175/04 ,  G11B5/706 ,  G11B5/708 ,  G11B5/712

    CPC分类号： G11B5/712 ,  G11B5/706 ,  Y10S428/90 ,  Y10T428/257 ,  Y10T428/2991 ,  Y10T428/2993

    摘要： A magnetic recording medium is disclosed which comprises a non-magnetic support and a magnetic layer comprising ferromagnetic powder, provided on the support. The magnetic layer contains silicon and aluminum, wherein the silicon content of ferromagnetic powder is not less than 0.1% by weight, and the ratio by weight of silicon to aluminum is not less than 3, and magnetic layer contains a binder having an anionic functional group.The magnetic recording medium is excellent in the dispersibility of the ferromagnetic powder of the magnetic layer, and in the balance of magnetic characteristics such as S/N ratio, a squareness ratio, and electromagnetic conversion characteristic, while keeping an excellent running durability.

    摘要翻译： 公开了一种磁记录介质，其包括非支撑体和设置在载体上的包含铁磁性粉末的磁性层。 磁性层包含硅和铝，其中铁磁粉末的硅含量不小于0.1重量％，硅与铝的重量比不小于3，磁性层含有具有阴离子官能团的粘合剂 。 磁记录介质在磁性层的铁磁性粉末的分散性以及S / N比，矩形比和电磁转换特性等磁特性的平衡中同时保持良好的运行耐久性。

    Magnetic recording medium
    8.
    发明授权
    Magnetic recording medium 失效

    公开(公告)号：US5045390A

    公开(公告)日：1991-09-03

    申请号：US339496

    申请日：1989-04-17

    申请人： Ryosuke Isobe ,  Yasuo Ando

    发明人： Ryosuke Isobe ,  Yasuo Ando

    IPC分类号： G11B5/706 ,  G11B5/712 ,  G11B5/714

    CPC分类号： G11B5/714 ,  G11B5/70615 ,  G11B5/712 ,  Y10S428/90 ,  Y10T428/257

    摘要： A magnetic recording medium is disclosed. The magnetic recording medium is capable of high density recording; has excellent electromagnetic conversion properties including S/N ratio; whose magnetic powder has good dispersibility and good corrosion resistance; and that has good durability. The magnetic recording medium comprises a binder and magnetic metal powder dispersed in the binder and the magnetic metal powder has a specific surface area of not less than 45 m.sup.2 /g, and comprises comprise iron atoms and aluminum atoms in an abundance ratio of from 100:1 to 100:20 in terms of the number of atoms, and abundance ratio of iron atoms to aluminum atoms in the superficial portion of individual particles of the magnetic powder is from 30:70 to 70:30 in terms of the number of atoms.

    Zinc dendrite inhibitor
    9.
    发明授权
    Zinc dendrite inhibitor 失效
    锌枝晶抑制剂

    公开(公告)号：US4479856A

    公开(公告)日：1984-10-30

    申请号：US521373

    申请日：1983-08-08

    申请人： Yasuo Ando

    发明人： Yasuo Ando

    IPC分类号： C25D3/22 ,  H01M10/02 ,  H01M12/08

    CPC分类号： H01M10/365 ,  C25D3/22 ,  H01M10/02

    摘要： A dendrite inhibitor includes a quaternary ammonium salt and at least two metal ions selected from the group consisting of lead, tin and cadmium ions, and the inhibitor is used by adding it to an electrolyte for subjecting zinc to electrolysis through an electrochemical reaction.

    摘要翻译： 枝晶抑制剂包括季铵盐和选自铅，锡和镉离子的至少两种金属离子，并且通过将抑制剂添加到用于通过电化学反应使锌电解的电解质中使用。