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公开(公告)号：US20090297941A1
公开(公告)日：2009-12-03
申请号：US11648014
申请日：2006-12-30
IPC分类号： H01M2/00
CPC分类号： H01M2/34 , H01M2/022 , H01M2/1223 , H01M2/1235 , H01M2200/00
摘要： This invention describes a type of secondary batteries. The bottom of the secondary battery is installed with a safety device that includes a conductive current interrupting device (CID) and a support component. In installing the safety device on the bottoms of the batteries, the batteries' manufacturing processes are simplified, their production costs are lowered, and the space utilization inside of the battery is increased. In addition, the battery manufacturing process can use sealed or unsealed methods.
摘要翻译： 本发明描述一种二次电池。 二次电池的底部安装有包括导电电流中断装置（CID）和支撑部件的安全装置。 在将安全装置安装在电池底部时，电池的制造工艺简化，其制造成本降低，并且电池内部的空间利用率增加。 此外，电池制造过程可以使用密封或非密封方法。
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42.发明申请NEGATIVE ELECTRODE FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY USING THE SAME 审中-公开使用锂离子电池和锂离子电池的负极公开(公告)号：US20090214946A1
公开(公告)日：2009-08-27
申请号：US12273356
申请日：2008-11-18
申请人： Xi Shen , Yu Xia , Fuzhong Pan
发明人： Xi Shen , Yu Xia , Fuzhong Pan
CPC分类号： H01M4/131 , H01M4/0404 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/364 , H01M4/366 , H01M4/485 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2004/027
摘要： A negative electrode for a battery comprises a current collector, an inner coating on the current collector, and an outer coating on the inner coating. The inner and outer coatings comprise a carbonaceous material, and a lithium titanium oxide compound. The weight percentage of the carbonaceous material is higher than that of the lithium titanium oxide compound in the inner coating. The weight percentage of the carbonaceous material is lower than that of the lithium titanium oxide compound in the outer coating. The total weight percentage of the carbonaceous material in the combined inner and outer coatings is higher than the total weight percentage of the lithium titanium oxide compound in the combined inner and outer coatings.
摘要翻译： 用于电池的负极包括集电器，集电器上的内涂层和内涂层上的外涂层。 内外层包含碳质材料和二氧化钛锂化合物。 碳质材料的重量百分比高于内涂层中的二氧化钛锂化合物的重量百分数。 碳质材料的重量百分比低于外涂层中的二氧化钛锂化合物的重量百分数。 组合的内外涂层中碳质材料的总重量百分比高于组合的内外涂层中的二氧化钛锂化合物的总重量百分比。
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公开(公告)号：US20090148766A1
公开(公告)日：2009-06-11
申请号：US12159576
申请日：2006-12-28
CPC分类号： H01M2/34 , H01M2/022 , H01M2/1223 , H01M2/1235 , H01M2200/00
摘要： A secondary battery provided with a safety element (16) comprising a conductive current interrupter (161) and an insulation holder (162) at thereof bottom. By safety element provided at the bottom of the battery, either sealed formation technology or open-formation technology is allowed in battery formation processing, and any other sealing method is selectable as well as pressing sealing.
摘要翻译： 提供有安全元件（16）的二次电池包括导电断路器（161）和在其底部的绝缘支架（162）。 通过设置在电池底部的安全元件，可以在电池形成处理中使用密封成形技术或开放式技术，并且可以选择任何其它密封方法以及压制密封。
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