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公开(公告)号：US4011367A
公开(公告)日：1977-03-08
申请号：US696895
申请日：1976-06-17
CPC分类号： H01M10/3909 , H01M4/70
摘要： A sodium-sulphur electric cell is provided having a sulphur compartment inhich a current collector of hollow form extends. The space inside the current collector is used as an expansion space for products arising from reaction of sodium and sulphur. The walls of the current collector may be tapered to arrange that the current density along it is substantially constant.
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2.发明授权
公开(公告)号：US4035553A
公开(公告)日：1977-07-12
申请号：US702726
申请日：1976-07-06
CPC分类号： H01M10/3909
摘要： A sodium-sulphur cell is provided having a ceramic spacer means disposed inhe liquid sulphur compartment to provide a region substantially free from cathodic reactions. The spacer means is disposed adjacent to materials likely to be adversely affected by said cathodic reactions, such as glass seals used to join the solid electrolyte to a ceramic support member, or a metallic end cap provided to close the liquid sulphur compartment.
摘要翻译： 提供了一种钠 - 硫电池，其具有设置在液体硫室中的陶瓷隔离装置，以提供基本上没有阴极反应的区域。 隔离装置设置在可能受到所述阴极反应的不利影响的材料附近，例如用于将固体电解质连接到陶瓷支撑构件的玻璃密封件或用于封闭液体硫室的金属端盖。
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公开(公告)号：US4029858A
公开(公告)日：1977-06-14
申请号：US632783
申请日：1975-11-17
摘要： In an electric cell having a solid electrolyte and employing sodium as theiquid anode and sulphur as the liquid cathode, the liquid anode is contained in two compartments separated by a corrosion resistant barrier. Liquid anode is arranged to flow between the compartments through a flow restrictor which permits a rate of flow sufficient to meet the normal charge and discharge requirements of the cell but limits higher rates of flow.One of the compartments has a very limited capacity for liquid sodium and is disposed about one side of the solid electrolyte to define a wicking space to constrain liquid sodium to flow over the solid electrolyte. The other compartment provides a reservoir for containing the bulk of the liquid sodium.In the event of damage to the solid electrolyte, only a very limited amount of liquid sodium is readily available to mix and react with the liquid sulphur.
摘要翻译： 在具有固体电解质并且使用钠作为液体阳极和硫作为液体阴极的电池中，液体阳极包含在由耐腐蚀屏障隔开的两个隔室中。 液体阳极布置成通过限流器在隔室之间流动，该限流器允许流量足以满足电池的正常充电和放电要求，但限制较高的流速。
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公开(公告)号：US4044191A
公开(公告)日：1977-08-23
申请号：US632784
申请日：1975-11-17
摘要： In an electric cell having a solid electrolyte which bounds on one side a mpartment for liquid anode and on its opposite side a compartment for liquid cathode, the liquid anode compartment is made of very limited capacity. The bulk of the liquid anode required by the cell is held in a reservoir and fed to the liquid anode compartment by a capillary duct to provide a restricted feed which limits the flow of liquid anode therebetween. The reservoir may be disposed within the cell, or outside the cell, and may supply liquid anode to several cells.
摘要翻译： 在具有固体电解质的电池中，液体阳极的隔室用于液体阳极的一侧限定，液体阳极隔室是相当有限的容积。 电池所需的大部分液体阳极被保持在储存器中，并通过毛细管供给到液体阳极室，以提供限制其中的液体阳极流动的限制进料。 储存器可以设置在电池内或电池外部，并且可以将液体阳极供应到几个电池。
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公开(公告)号：US3932195A
公开(公告)日：1976-01-13
申请号：US572827
申请日：1975-04-29
CPC分类号： H01M10/3909 , H01M10/3936
摘要： In a sodium-sulphur battery cell, an extended surface area current collector is sandwiched between portions of solid electrolyte, also of extended surface area, which provide between them a space for the liquid sulphur. The spacing between the current collector and each of the portions does not exceed the maximum distance that the sodium ions can diffuse in the liquid sulphur during a specified recharge time. A plurality of portions defining a plurality of spaces for the liquid sulphur may be provided, each space having an extended surface area current collector sandwiched between the portions defining the space.A plurality of these battery cells may be arranged so that they are separated one from another by a bipolar electrode to provide a series connection.
摘要翻译： 在钠硫电池中，扩展的表面积集电器被夹在固体电解质的部分之间，也具有延伸的表面积，在它们之间提供液体硫的空间。 集电器和每个部分之间的间距不超过钠离子在指定的再充电时间内在液态硫中扩散的最大距离。 可以提供限定用于液体硫的多个空间的多个部分，每个空间具有夹在限定空间的部分之间的延伸表面积集电体。
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公开(公告)号：US4044194A
公开(公告)日：1977-08-23
申请号：US591322
申请日：1975-06-30
CPC分类号： H01M10/3909
摘要： The invention comprises an electric battery of the kind for use with a liquid anode, a liquid cathode and a solid electrolyte, and having a number of cells nested one within the other such that adjacent cells share and are separated by a common electrode.The common electrode may provide a series connection or a parallel connection between adjacent cells.
摘要翻译： 本发明包括一种与液体阳极，液体阴极和固体电解质一起使用的电池，并且具有多个嵌套在另一个中的电池，使得相邻电池共用并由公共电极分离。
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