Non-aqueous electrolyte secondary battery
    1.
    发明授权
    Non-aqueous electrolyte secondary battery 失效
    非水电解质二次电池

    公开(公告)号:US07374842B2

    公开(公告)日:2008-05-20

    申请号:US10833141

    申请日:2004-04-28

    IPC分类号: H01M4/58 H01M10/40

    摘要: A non-aqueous electrolyte secondary battery, comprises positive and negative electrode plates, each comprising a current collector and a material mixture layer carried on each face thereof. A total thickness of the positive electrode material mixture layers on both faces of the current collector is 40 μm to 100 μm. The positive electrode plate has an electrode area of 520 cm2 to 800 cm2 per battery capacity of 1 Ah. The negative electrode material mixture layer comprises a graphitizable carbon material. A wide-range X-ray diffraction pattern of the graphitizable carbon material has a peak PX (101) attributed to a (101) crystal face at about 2θ=44 degrees, and a peak PX (100) attributed to a (100) crystal face at about 2θ=42 degrees. A ratio of an intensity IX (101) of PX (101) to an intensity IX (100) of PX(100) satisfies: 0

    摘要翻译: 非水电解质二次电池包括正极板和负极板,每个均包含集电体和在其每个表面上承载的材料混合物层。 集电体的两面的正极合剂层的总厚度为40μm〜100μm。 正电极板的电池容量为1 Ah的电极面积为520cm 2〜800cm 2/2。 负极材料混合物层包括可石墨化的碳材料。 可石墨化碳材料的宽范围X射线衍射图谱具有归属于大约2θ= 44度的(101)晶面的峰值PX(101)和归因于(100)晶体的峰值PX(100) 面对约2theta = 42度。 PX(101)的强度IX(101)与PX(100)的强度IX(100)的比率满足:0

    Non-aqueous electrolyte secondary cell
    5.
    发明授权
    Non-aqueous electrolyte secondary cell 有权
    非水电解质二次电池

    公开(公告)号:US6156452A

    公开(公告)日:2000-12-05

    申请号:US319500

    申请日:1999-06-07

    摘要: A collector terminal for a non-aqueous electrolyte secondary battery, especially a large-size battery, is provided which is free from breakage when its exterior terminal is fastened with a nut with an excessive torque, superior in electrical conductivity, and high in reliability. The section of the collector terminal forming an exterior terminal and the section where lead plates taken out from the electrode group consist of different types of metals, which are integrated by solid-phase bonding or by vacuum brazing. Among the solid-phase bonding methods, diffusion bonding, explosion pressure welding, and friction bonding are effective.

    摘要翻译: PCT No.PCT / JP98 / 04509 Sec。 371日期1999年6月7日 102(e)日期1999年6月7日PCT提交1998年10月6日PCT公布。 出版物WO99 /​​ 18622 日期1999年4月15日提供了一种非水电解质二次电池的集电极,特别是大型电池,其外部端子用过大的扭矩的螺母紧固时,没有破损,导电性优异, 且可靠性高。 形成外部端子的集电极端子部分和从电极组取出的引线板的部分由通过固相键合或通过真空钎焊集成的不同类型的金属组成。 在固相接合方法中,扩散接合,爆炸压力焊接和摩擦接合是有效的。

    Thin type battery
    6.
    发明授权
    Thin type battery 失效
    薄型电池

    公开(公告)号:US5958617A

    公开(公告)日:1999-09-28

    申请号:US894864

    申请日:1997-12-10

    IPC分类号: H01M2/12 H01M2/34 H01M6/10

    摘要: To enhance the safety of battery, in a thin type battery, by securely cutting off electric connection when the internal pressure of the battery is raised.An upper valve disc and a lower valve disc are disposed through an electric insulating gasket, a part of the upper valve disc is formed in a recess shape, and a tiny hole and a continuous thin wall part are formed in a part of the lower valve disc, and the bottom of the recess part of the upper valve disc and the portion enclosed by the tiny hole and thin wall part of the lower valve disc are fused, and the structure is constituted so that the strength of the lower valve disc may be greater than the strength of the upper valve disc.

    摘要翻译: PCT No.PCT / JP96 / 03615 Sec。 371 1997年12月10日第 102(e)日期1997年12月10日PCT 1996年12月11日PCT PCT。 公开号WO97 / 23009 日期1997年6月26日为了提高电池的安全性,在薄型电池中,通过在电池内部压力升高时可靠地切断电气连接。 上阀盘和下阀盘通过电绝缘垫片设置,上阀盘的一部分形成为凹形,并且在下阀的一部分中形成有小孔和连续的薄壁部分 圆盘,上阀盘的凹部的底部和由下阀片的微小孔和薄壁部分所包围的部分熔合,并且该结构被构造成使得下阀盘的强度可以是 大于上阀盘的强度。

    Battery power source device
    8.
    发明授权
    Battery power source device 失效
    电池电源装置

    公开(公告)号:US06781349B2

    公开(公告)日:2004-08-24

    申请号:US10262100

    申请日:2002-09-30

    IPC分类号: H02J704

    摘要: A battery power source device is provided for supplying high electric power used for a drive power source for a vehicle. The battery power source device includes a battery box for storing a plurality of batteries arranged in a connected state in a battery storage room, an inlet opening for introducing a temperature control medium into the battery storage room, an outlet opening for discharging the medium from the battery storage room to the outside, a medium circulation passage for leading the medium discharged from the outlet opening to the inlet opening for feeding into the battery storage room again, and a medium transport device for forcing the medium flow.

    摘要翻译: 提供电池电源装置,用于提供用于车辆的驱动电源的高电力。 电池电源装置包括:电池盒,用于将连接状态的多个电池存储在电池存储室中,用于将温度控制介质引入电池存储室的入口开口,用于从所述电池存储室排出介质的出口 蓄电池收纳室到外部,介质循环通道,用于将从出口开口排出的介质引导到入口开口,以再次进入电池存储室;以及介质输送装置,用于迫使介质流动。

    Organic electrolyte cell
    9.
    发明授权
    Organic electrolyte cell 失效
    有机电解质电池

    公开(公告)号:US4608324A

    公开(公告)日:1986-08-26

    申请号:US756985

    申请日:1985-07-08

    CPC分类号: H01M4/581 H01M4/36 H01M4/483

    摘要: An organic electrolyte cell using copper oxide as a cathode active material and lithium or a lithium base alloy as an anode active material has a high energy density and is interchangeable with a general-purpose cell, but it has a disadvantage of voltage drop at an initial discharge stage. The present invention incorporates chalcopyrite as an active material into the copper oxide to eliminate the disadvantage, so that the cell may be used as an electric source for a precision electronic device such as an electronic watch. Furthermore, the present invention improves the efficiency of discharge of the copper oxide itself.

    摘要翻译: PCT No.PCT / JP83 / 00400 Sec。 371日期:1985年7月8日 102(e)日期1985年7月8日PCT提交1983年11月10日PCT公布。 出版物WO85 / 02297 日期:1985年5月23日。使用氧化铜作为正极活性物质和锂或锂基合金作为负极活性物质的有机电解质电池具有高能量密度并且可与通用电池互换,但具有缺点 在初始放电阶段的电压降。 本发明将黄铜矿作为活性物质掺入到氧化铜中以消除缺点,使得电池可以用作电子手表等精密电子器件的电源。 此外,本发明提高了氧化铜本身的放电效率。

    Apparatus for processing battery case can, a battery, and a
manufacturing method of battery
    10.
    发明授权
    Apparatus for processing battery case can, a battery, and a manufacturing method of battery 失效
    用于处理电池壳体的装置,电池和电池的制造方法

    公开(公告)号:US6125677A

    公开(公告)日:2000-10-03

    申请号:US815298

    申请日:1997-03-11

    摘要: To present a processing apparatus capable of forming an annular support portion for mounting a sealing plate on an elliptical battery case can at high precision and high productivity, and a structure of an elliptical battery using an elliptical battery case can.An elliptical battery case can 10 is rotatably held by a case can support mechanism 13. The battery case can 10 is rotated about its tubular center by a case can rotary mechanism 18. Two groove forming rollers 23, 24 are mounted on an oscillatable roller support lever 28. The roller support lever 28 traces the shape of the outer circumference of the battery case can 10, and oscillates within a plane orthogonal to the tubular center of the battery case can 10, and receives a pressing force from a pressurizing device 29 to press the both groove forming rollers 23, 24 against the outer circumference of the battery case can 10. As a result, an annular groove 50 is formed in the outer circumference of the elliptical battery case can 10, and an annular support portion 40 is formed in the inner circumference.

    摘要翻译: 为了呈现能够以高精度和高生产率形成用于将密封板安装在椭圆形电池壳体罐上的环形支撑部分的处理设备,以及使用椭圆形电池壳体的椭圆形电池的结构。 一个椭圆形的电池盒10由壳体支撑机构13可旋转地保持。电池盒10可以通过壳体旋转机构18围绕其管状中心旋转。两个槽形成辊23,24安装在可振动的辊支撑件 滚轮支撑杆28跟踪电池壳体10的外周的形状,并且在与电池壳体罐10的管状中心正交的平面内摆动,并且接收来自加压装置29的按压力 将两个凹槽形成辊23,24压靠在电池盒10的外周上。结果,在椭圆形电池盒10的外周形成环形槽50,形成环形支撑部40 在内圆。