Sealed nickel-zinc primary cell
    8.
    发明申请
    Sealed nickel-zinc primary cell 失效
    密封镍锌原电池

    公开(公告)号:US20050244712A1

    公开(公告)日:2005-11-03

    申请号:US10514556

    申请日:2003-05-28

    摘要: The object of the invention is to provide an alkali primary battery being excellent in high rate discharge characteristics with less increase of the inner pressure by generating hydrogen in the overdischarge process. The invention provides a sealed nickel zinc primary battery comprising at least a positive electrode having a higher oxide of nickel as a positive electrode active substance, a negative electrode having zinc or an alloy thereof as a negative electrode active substance, a separator and an electrolyte solution housed in a vessel, wherein manganese dioxide is added in a proportion of 3 to 7% by mass relative to the higher oxide of nickel in the positive electrode, and the ratio between the theoretical capacity of the negative electrode to the theoretical capacity of the positive electrode (the theoretical capacity of the negative electrode/theoretical capacity of the positive electrode) is in the range of 1.2 to 1.0.

    摘要翻译: 本发明的目的是提供一种具有优异的高倍率放电特性的碱性一次电池,其中在过放电过程中产生氢气,内部压力增加较少。 本发明提供一种密封的镍锌一次电池,其至少包括具有较高镍的氧化物作为正极活性物质的正极,具有锌的负极或其合金作为负极活性物质,隔膜和电解质溶液 容纳在容器中,相对于正极中的较高的镍的氧化物,以相对于正极的镍的较高的氧化物为3〜7质量%的比例添加二氧化锰,负极的理论容量与正极的理论容量之比 电极(负极的理论容量/正极的理论容量)在1.2〜1.0的范围内。

    Sealed nickel-zinc primary cell
    9.
    发明授权
    Sealed nickel-zinc primary cell 失效
    密封镍锌原电池

    公开(公告)号:US07763383B2

    公开(公告)日:2010-07-27

    申请号:US10514556

    申请日:2003-05-28

    IPC分类号: H01M4/50

    摘要: The object of the invention is to provide an alkali primary battery being excellent in high rate discharge characteristics with less increase of the inner pressure by generating hydrogen in the overdischarge process. The invention provides a sealed nickel zinc primary battery comprising at least a positive electrode having a higher oxide of nickel as a positive electrode active substance, a negative electrode having zinc or an alloy thereof as a negative electrode active substance, a separator and an electrolyte solution housed in a vessel, wherein manganese dioxide is added in a proportion of 3 to 7% by mass relative to the higher oxide of nickel in the positive electrode, and the ratio between the theoretical capacity of the negative electrode to the theoretical capacity of the positive electrode (the theoretical capacity of the negative electrode/theoretical capacity of the positive electrode) is in the range of 1.2 to 1.0.

    摘要翻译: 本发明的目的是提供一种具有优异的高倍率放电特性的碱性一次电池,其中在过放电过程中产生氢气,内部压力增加较少。 本发明提供一种密封的镍锌一次电池,其至少包括具有较高镍的氧化物作为正极活性物质的正极,具有锌的负极或其合金作为负极活性物质,隔膜和电解质溶液 容纳在容器中,相对于正极中的较高的镍的氧化物,以相对于正极的镍的较高的氧化物为3〜7质量%的比例添加二氧化锰,负极的理论容量与正极的理论容量之比 电极(负极的理论容量/正极的理论容量)在1.2〜1.0的范围内。

    Battery having a visible-light or near-infrared-light curing resin as an
insulating seal
    10.
    发明授权
    Battery having a visible-light or near-infrared-light curing resin as an insulating seal 失效
    具有可见光或近红外光固化树脂作为绝缘密封的电池

    公开(公告)号:US6146789A

    公开(公告)日:2000-11-14

    申请号:US102914

    申请日:2000-02-16

    IPC分类号: C08F2/50 H01M2/08 H01M2/14

    摘要: In a battery in which a metallic battery case for accommodating electricity-generating elements also serves as an electrode, a visible-light or near-infrared-light curing resin is used for providing a coating to insulate an end face and a peripheral edge portion of an opening portion of the battery case or a gap between a positive electrode and a negative electrode. The visible-light or near-infrared-light curing resin excels in a depth-curing characteristic as compared with a conventional ultraviolet curing resin, and cures well even up to a portion such as an insulating seal of a battery where a light-receiving port is light and the light is difficult to reach. Hence, the visible-light or near-infrared-light curing resin is prevented from becoming peeled off and provides a reliable insulting characteristic.

    摘要翻译: 在其中用于容纳发电元件的金属电池壳体也用作电极的电池中,使用可见光或近红外光固化树脂来提供涂层以使端面和周边部分绝缘 电池壳体的开口部分或正极和负极之间的间隙。 与常规的紫外线固化树脂相比,可见光或近红外光固化树脂的深度固化特性优异,甚至直到电池的绝缘密封部分,其中光接收端口 很轻,光线很难到达。 因此,防止可见光或近红外光固化树脂剥离,提供可靠的侮辱特性。