Battery
    2.
    发明授权
    Battery 失效
    电池

    公开(公告)号:US5496656A

    公开(公告)日:1996-03-05

    申请号:US193018

    申请日:1994-02-07

    摘要: A battery equipped with a cathode composite (2), an anode composite or an anode (4), an electrolyte layer (3) and a sealing material (6); characterized by that a material such as an element belonging to VIII-group of periodic table such as palladium etc., for example, is included in an inside of the battery. Gas produced in the battery inside is absorbed to the above material or added to a residual reactive double bond in an ion-conductive high-molecular compound by the above material, so that a rise of battery inside pressure due to gas is restrained and expansion and bursting of the battery are thus prevented.

    摘要翻译: PCT No.PCT / JP93 / 00880 Sec。 371日期1994年2月7日 102(e)1994年2月7日PCT PCT。1993年6月28日PCT公布。 公开号WO94 / 00889 日期:1994年1月6日。具有阴极复合材料(2),阳极复合材料或阳极(4),电解质层(3)和密封材料(6)的电池。 其特征在于,例如,诸如钯等的VIII族元素的材料被包括在电池的内部。 电池内部产生的气体被上述材料吸收或通过上述材料添加到离子传导性高分子化合物中的残留的反应性双键,使得由于气体导致的电池内部压力的上升受到限制和膨胀, 因此防止了电池的爆裂。

    Lithium secondary battery
    4.
    发明授权
    Lithium secondary battery 失效
    锂二次电池

    公开(公告)号:US5437942A

    公开(公告)日:1995-08-01

    申请号:US39431

    申请日:1993-04-20

    CPC分类号: H01M10/052 H01M10/0565

    摘要: A lithium secondary battery includes a positive electrode, an electrolyte layer having a solid polymer electrolyte, and a negative electrode using metallic lithium or lithium alloy as an active material. The electrolyte layer includes a first layer and a second layer, and an electrolyte of the first layer in contact with the negative electrode is less reactive with a negative active material than to an electrolyte of the second layer.

    摘要翻译: PCT No.PCT / JP92 / 01043 Sec。 371日期:1993年4月20日 102(e)日期1993年4月20日PCT提交1992年8月18日PCT公布。 公开号WO93 / 04509 日期:1993年04月3日。锂二次电池包括正极,具有固体聚合物电解质的电解质层和使用金属锂或锂合金作为活性材料的负极。 电解质层包括第一层和第二层,与负极接触的第一层的电解质与负极活性物质的反应性低于第二层的电解质。

    Battery
    5.
    发明授权
    Battery 失效
    电池

    公开(公告)号:US5279910A

    公开(公告)日:1994-01-18

    申请号:US922751

    申请日:1992-07-31

    摘要: The improved battery for reversible operation at ambient temperature comprises a negative electrode, a composite positive electrode which is composed of an ion-conductive high-molecular weight compound that has at least one ionic compound dissolved therein and that has a polyether structure and ion conductivity, an electrochemically active material and, optionally, an electron conductive material, and an electrolyte which is made of an ion-conductive high-molecular weight compound that has at least one ionic compound dissolved therein and that has a polyether structure and ion conductivity. The improvement is such that said composite positive electrode and said electrolyte are formed by exposure to an active radiation such as ultraviolet rays or ionizing radiation. Thanks to the improvement in electrolyte and positive electrode, the battery can be fabricated with great ease, is entirely free from the possibility of electrolyte leakage and has high long-term reliability and safety.

    摘要翻译: 用于在环境温度下可逆操作的改进的电池包括负极,由具有溶解于其中的至少一种离子化合物并具有聚醚结构和离子传导性的离子导电高分子量化合物组成的复合正电极, 电化学活性材料和任选的电子传导材料,以及由具有至少一种离子化合物溶解并具有聚醚结构和离子传导性的离子传导性高分子量化合物制成的电解质。 改进之处在于所述复合正电极和所述电解质通过暴露于诸如紫外线或电离辐射的有源辐射而形成。 由于电解液和正极的改进,电池可以很容易地制造,完全没有电解液泄漏的可能性,具有高的长期可靠性和安全性。

    Battery and its manufacturing method
    9.
    发明授权
    Battery and its manufacturing method 失效
    电池及其制造方法

    公开(公告)号:US5658687A

    公开(公告)日:1997-08-19

    申请号:US318834

    申请日:1994-10-18

    摘要: A battery having a cathode composite made of an ion-conductive high-molecular weight compound; an electrolyte made of the ion-conductive high-molecular weight compound; and an anode made of an electrode active material or a composite which includes the ion-conductive high-molecular weight compound. The amount of sulphate ion, para-toluenesulfonate ion, chlorine ion, polyethylene glycol, acrylic acid and methacrylic acid etc. inside the battery is controlled to 0.1 wt % or less.

    摘要翻译: PCT No.PCT / JP94 / 00246 Sec。 371日期:1994年10月18日 102(e)日期1994年10月18日PCT 1994年2月18日PCT PCT。 第WO94 / 19840号公报 日期1994年9月1日具有由离子导电性高分子量化合物构成的阴极复合体的电池; 由离子导电高分子量化合物制成的电解质; 以及由电极活性物质构成的阳极或包含离子导电性高分子化合物的复合体。 电池内的硫酸根离子,对甲苯磺酸根离子,氯离子,聚乙二醇,丙烯酸和甲基丙烯酸等的量控制在0.1重量%以下。