Safety device for use in secondary battery
    3.
    发明授权
    Safety device for use in secondary battery 失效
    用于二次电池的安全装置

    公开(公告)号:US5766790A

    公开(公告)日:1998-06-16

    申请号:US634846

    申请日:1996-04-19

    摘要: A safety device for use in a secondary battery having a battery case formed with a hole open to outside of the battery case, and a generating unit airtightly housed in the battery case. The safety device includes a disk spring mounted on the battery case to close the hole and having one side thereof convexed toward the inside of the battery case. A switch is provided on the backside of the disk spring. It is adapted to change over under a stress applied from the disk spring when the disk spring bends backward so that the other side thereof is convexed toward the outside of the battery case. The switch is provided in a current flow path of the secondary battery.

    摘要翻译: 一种用于二次电池的安全装置,其具有形成有电池壳体外部的孔的电池壳体,以及密封地容纳在电池壳体中的发电单元。 安全装置包括安装在电池壳体上的盘簧,用于封闭孔,并且其一侧朝向电池壳体的内部凸起。 在盘簧的背面设有开关。 当盘弹簧向后弯曲使得其另一侧朝向电池壳体的外侧凸起时,适于在从盘簧施加的应力下切换。 开关设置在二次电池的电流流路中。

    Safety device for use in secondary battery
    5.
    发明授权
    Safety device for use in secondary battery 失效
    用于二次电池的安全装置

    公开(公告)号:US5766793A

    公开(公告)日:1998-06-16

    申请号:US727309

    申请日:1996-10-08

    CPC分类号: H01M2/348 H01M2/34 H01M2/1241

    摘要: A safety device for a battery which can prevent explosion of the battery due to overcharging or shortcircuiting. In the safety device, a current flows through generating unit, lead, terminal of a conductor case, PTC plate, annular terminal, contact to electrode lid. A disk spring, generally called a bimetal, is adapted to bend backward when it is heated to a predetermined temperature. If the generating unit heats up by producing gas due to overcharging or shortcircuiting, the disk spring is heated. When heated to a predetermined temperature, it will bend backward, while pushing up a moving piece, which in turn pushing up the contact, thus separating the contact from the annular terminal. The current-flow path in the battery is thus cut, so that the generating unit will not heat up any further.

    摘要翻译: 一种用于电池的安全装置,其可以防止由于过充电或短路引起的电池爆炸。 在安全装置中,电流流经发电机组,引线端子,导体壳体,PTC板,环形端子,与电极盖接触。 通常称为双金属片的盘弹簧适于当其被加热到预定温度时向后弯曲。 如果发电机由于过充电或短路而产生气体而加热,则盘簧被加热。 当加热到预定温度时,它将向后弯曲,同时向上推动移动件,而移动件反过来推动接触件,从而将接触件与环形端子分离。 因此,电池中的电流流动路径被切断,使得发电单元不会进一步升温。

    Composition for forming conductive films
    6.
    发明授权
    Composition for forming conductive films 失效
    用于形成导电膜的组合物

    公开(公告)号:US5504133A

    公开(公告)日:1996-04-02

    申请号:US317363

    申请日:1994-10-04

    摘要: A composition for forming transparent conductive films comprises a tin-containing indium oxide (ITO) powder dispersed in a binder solution. The binder solution comprises a mixed organic solvent consisting of at least one polar solvent and at least one non-polar solvent, in which a polymer having a weight-average molecular weight of from 8,000 to 150,000 is dissolved. The polymer contains (a) an acidic functional group in such a proportion that the polymer has an acid number of from 0.5 to 15 mg-KOH/g, or (b) a polyalkylene glycol chain in a proportion of from 0.5% to 40% by weight, or both of (a) and (b) in the molecule. Alternatively, the binder solution comprises an actinic radiation-curable binder, which comprises an acrylate or methacrylate compound containing an acid phosphate group in the molecule. The composition can form, by coating, a transparent conductive film having improved electrical and optical properties.

    摘要翻译: 用于形成透明导电膜的组合物包括分散在粘合剂溶液中的含锡氧化铟(ITO)粉末。 粘合剂溶液包含由至少一种极性溶剂和至少一种非极性溶剂组成的混合有机溶剂,其中溶解了重均分子量为8,000至150,000的聚合物。 聚合物包含(a)酸性官能团,其比例为聚合物的酸值为0.5-15mg-KOH / g,或(b)聚亚烷基二醇链的比例为0.5%至40% ,或分子中的(a)和(b)两者。 或者,粘合剂溶液包含光化学辐射固化粘合剂,其包含在分子中含有酸式磷酸酯基团的丙烯酸酯或甲基丙烯酸酯化合物。 该组合物可以通过涂覆形成具有改善的电学和光学性质的透明导电膜。

    DISPERSION OF METAL NANOPARTICLES, METHOD FOR PRODUCING THE SAME, AND METHOD FOR SYNTHESIZING METAL NANOPARTICLES
    9.
    发明申请
    DISPERSION OF METAL NANOPARTICLES, METHOD FOR PRODUCING THE SAME, AND METHOD FOR SYNTHESIZING METAL NANOPARTICLES 有权
    金属纳米颗粒的分散体,其制备方法和合成金属纳米颗粒的方法

    公开(公告)号:US20100101637A1

    公开(公告)日:2010-04-29

    申请号:US12528625

    申请日:2008-02-27

    摘要: The present invention aims to provide a method for producing a dispersion of metal nanoparticles which enables to control the shape and the particle diameter over a wide range, a dispersion of metal nanoparticles having superior dispersion stability, and a method for producing the same. In addition, the present invention further aims to provide a dispersion of metal nanoparticles which has a volume resistivity of 2×10−6 to 6×10−6 Ω·cm and is suitable for use as an electrically conductive material, and a method for producing the same. Moreover, the present invention further aims to provide a method for synthesizing metal nanoparticles which can produce metal nanoparticles suitable for use as electrically conductive materials by synthesizing the metal nanoparticles from a insoluble metal salt which is free of corrosive materials.

    摘要翻译: 本发明的目的在于提供一种能够在宽范围内控制形状和粒径的金属纳米粒子的分散体的制造方法,具有优异的分散稳定性的金属纳米粒子的分散体及其制造方法。 另外,本发明的目的还在于提供体积电阻率为2×10-6〜6×10-6&OHgr·cm的金属纳米粒子的分散体,适用于导电性材料, 为了生产相同。 此外,本发明的目的还在于提供一种合成金属纳米粒子的方法,该金属纳米粒子可以通过从不含腐蚀性材料的不溶性金属盐合成金属纳米粒子而制造适合用作导电材料的金属纳米粒子。