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    • 22. 发明公开
    • 이차전지의 제조방법
    • 制造二次电池的方法
    • KR1020000020534A
    • 2000-04-15
    • KR1019980039177
    • 1998-09-22
    • 삼성에스디아이 주식회사
    • 김경호
    • H01M10/00
    • PURPOSE: A method of fabricating a secondary battery is provided to reduce aging time of the following step for removing defect of a battery by forming a current path on a surface of active material. CONSTITUTION: A current charges a battery where an anode, a separator, and a cathode are assembled. The charging and discharging of the battery is alternatively performed. Charging time is longer than discharging time, forming a conductive covering layer as a conductive network layer. The conductive coating layer anode active material and cathode active material. A current path of active material is extended.
    • 目的:提供一种制造二次电池的方法,以通过在活性材料的表面上形成电流路径来减少用于消除电池缺陷的后续步骤的老化时间。 构成:电流对组装阳极,隔板和阴极的电池充电。 替代地执行电池的充电和放电。 充电时间长于放电时间,形成导电覆盖层作为导电网络层。 导电涂层阳极活性材料和阴极活性材料。 活动材料的当前路径延长。
    • 23. 发明公开
    • 이차전지
    • 二次电池
    • KR1020000020533A
    • 2000-04-15
    • KR1019980039176
    • 1998-09-22
    • 삼성에스디아이 주식회사
    • 김창섭강준원
    • H01M10/00
    • PURPOSE: A secondary battery is provided to decrease a battery weight and to prevent distortion of an original shape. CONSTITUTION: An electrode roll of a secondary battery comprises a cathode, an anode, and a separator. The cathode contains at least one in lithium cobalt oxide, lithium nickel oxide and lithium manganese oxide. The anode contains at least carbon. The cap is installed in at least one side between a upper and a lower side of the electrode roll and made of a material without corrosively for a lithium salt and reaction with an organic solvent, for example polymer such as polyethylene, polyvinylidene polaroid, polypropylene and teflon.The cap prevents releasing of the electrode roll and maintains an entire shape of the roll.
    • 目的:提供二次电池以减少电池重量并防止原始形状的变形。 构成:二次电池的电极辊包括阴极,阳极和隔膜。 阴极包含至少一种钴酸锂,锂镍氧化物和锰酸锂。 阳极至少含有碳。 所述盖安装在所述电极辊的上下侧之间的至少一侧,并且由不具有锂盐的腐蚀性的材料制成并与有机溶剂(例如聚乙烯,聚偏二氟乙烯聚合物,聚丙烯等聚合物)反应, 聚四氟乙烯。盖防止电极辊的释放并保持辊的整体形状。