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1. 发明授权

US4056660A Rechargeable cell with oxygen sensing electrode 失效
标题翻译：带氧感电极的充电电池
公开(公告)号：US4056660A
公开(公告)日：1977-11-01
申请号：US778898
申请日：1977-03-18
申请人： Guy G. Rampel , Jon R. Young
发明人： Guy G. Rampel , Jon R. Young
IPC分类号： H01M10/34
CPC分类号： H01M10/34
摘要： A rechargeable nickel-cadmium cell including a plurality of alternately arranged positive and negative electrodes. An oxygen sensing electrode is provided between one of the positive and one of the negative electrodes and connected to the negative terminal of the cell through an external resistor. The sensing electrode includes a suitable substrate on which cadmium is caused to be deposited, the cadmium, in the preferred form of the invention, being deposited in an amount approximately 20% of that employed in making the negative electrodes of the cell. Thereafter, the electrode is treated with silver and also, in one form of the invention, with a hydrophobic fluorocarbon polymer, such as polytetrafluoroethylene, these materials being dispersed in intimate contact with the relatively porous cadmium deposit.
摘要翻译：一种可再充电的镍镉电池，包括多个交替布置的正极和负极。一个氧气感测电极设置在负电极中的一个和负极之一之间，并通过外部电阻器连接到电池的负极端子。感测电极包括其上沉积有镉的合适的基底，本发明优选形式的镉沉积量约为制造电池负极所用量的20％。此后，用银处理电极，并且在本发明的一种形式中，用疏水性碳氟聚合物如聚四氟乙烯处理电极，这些材料与相对多孔的镉沉积物紧密接触地分散。

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