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1. 发明申请

US20050238953A1 Electrochemical cell designs with anode plates and connections which facilitate heat dissipation 失效
标题翻译：具有阳极板和连接的电化学电池设计，有利于散热
公开(公告)号：US20050238953A1
公开(公告)日：2005-10-27
申请号：US10832195
申请日：2004-04-26
申请人： Tina Urso , Dominick Frustaci , Esther Takeuchi , Mark Visbisky
发明人： Tina Urso , Dominick Frustaci , Esther Takeuchi , Mark Visbisky
IPC分类号： H01M2/02 , H01M2/06 , H01M2/26 , H01M2/28 , H01M8/10 , H01M10/50
CPC分类号： H01M2/266 , H01M2/0202 , H01M2/06 , H01M10/613 , H01M10/623 , H01M10/647 , H01M10/654
摘要： Heat generation is an important concern of electrochemical cell design. The invention is directed toward a cell design that efficiently and responsively dissipates heat by transfer from the cell to the casing through multiple parallel connections. This invention relates to battery designs having cell stacks in which both the anode and cathode are of a plate structure and the anode plates are independently connected to the cell casing or connected thereto via a bridge or bus. They may also consist of cell assemblies of wound electrode configurations or plate-serpentine configurations having multiple parallel connections to the cell casing. Surface area is an important criterion in battery design since it increases the current draw capability of the battery. The total surface area of this cell is potentially larger than any of the above mentioned types without sacrificing safety since the rate of heat conduction along the electrode pathway is approximately proportional to half an individual plate length, rather than the total anode length. Also, since the rate of heat leaving the cell is in excess of that found in traditional, galaxy or cathode plate and serpentine anode types of cells, the probability of cell venting is minimal.
摘要翻译：热电生成是电化学电池设计的重要问题。本发明涉及一种电池设计，其通过多个并联连接将电池从电池转移到壳体而有效且响应性地散热。本发明涉及具有电池堆的电池设计，其中阳极和阴极均为板状结构，并且阳极板独立地连接到电池壳体或通过电桥或母线与其连接。它们还可以由具有多个平行连接到电池壳体的卷绕电极配置或板 - 蛇形结构的电池组件组成。表面积是电池设计中的重要标准，因为它增加了电池的电流消耗能力。该电池的总表面积潜在地大于任何上述类型，而不牺牲安全性，因为沿着电极通路的热传导速率大约与单独板长度的一半成比例，而不是总阳极长度。此外，由于离开电池的热量超过传统的星系或阴极板和蛇形阳极类型的电池中的热量，所以细胞排出的可能性是最小的。

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