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1. 发明授权

US5296320A Lead-acid storage battery with tubular bipolar electrodes 失效
标题翻译：带管状双极电极的铅酸蓄电池
公开(公告)号：US5296320A
公开(公告)日：1994-03-22
申请号：US948608
申请日：1992-09-22
申请人： Marco V. Ginatta , Gianmichele Orsello , Pierangelo Perotti , Furio Rosetti , Marco Zampolli , Mario Maja
发明人： Marco V. Ginatta , Gianmichele Orsello , Pierangelo Perotti , Furio Rosetti , Marco Zampolli , Mario Maja
IPC分类号： H01M10/18
CPC分类号： H01M10/18 , Y02E60/126
摘要： A storage battery of the lead-acid type has unipolar electrodes (6) and bipolar electrodes (7), having a tubular shape fastened preferably perpendicularly to walls (3, 4) made of an insulating material, which divide container into two or more adjacent cells (1) containing the electrolyte. In a preferred embodiment, each tubular electrode (6, 7) is formed by an axial bar (8) of lead or an alloy thereof, having a circular section, surrounded by active material (9), either positive or negative, in its turn enclosed by a coaxial tubular sheath (10) in porous synthetic and insulating material, and end plates (11, 12) of plastic material. The exteriorly extending ends (13), of the bars (8) of the unipolar tubular electrodes (6) of each of the end cells are connected to a respective external bus bar (14) for the current. The external bus bar (14) constitutes a pole of the storage battery.
摘要翻译：铅酸型蓄电池具有单极电极（6）和双极电极（7），其具有优选地垂直于由绝缘材料制成的壁（3,4）固定的管状，其将容器分成两个或更多相邻含有电解质的电池（1）。在一个优选实施例中，每个管状电极（6,7）由具有圆形截面的铅或其合金的轴杆（8）形成，活塞材料（9）由活性材料（9）反过来由多孔合成和绝缘材料中的同轴管状护套（10）封闭，以及塑料材料的端板（11,12）。每个端电池的单极管状电极（6）的杆（8）的外部延伸端（13）连接到用于电流的相应的外部母线（14）。外部母线（14）构成蓄电池的极。

2. 发明授权

US5015342A Method and cell for the electrolytic production of a polyvalent metal 失效
标题翻译：用于电解生产多价金属的方法和电池
公开(公告)号：US5015342A
公开(公告)日：1991-05-14
申请号：US340356
申请日：1989-04-19
申请人： Marco V. Ginatta , Gianmichele Orsello , Riccardo Berruti
发明人： Marco V. Ginatta , Gianmichele Orsello , Riccardo Berruti
IPC分类号： C25C3/28 , C25C3/26 , C25C7/00 , C25C7/02
CPC分类号： C25C3/26 , C25C7/005
摘要： In a method for the production of a polyvalent metal, particularly titanium, by the cathodic dissolution of a halide of the metal in an electrolyte of alkali or alaline earth metal halides and the electro-extraction of the dissolved metal ions, the electro-extraction stage is carried out with the use of a composite electrode including an anode and a framework surrounding the anode and provided with metal partitions capable of anodic dissolution for confining within the framework a bath of alkali or alkaline earth metal halides which does not contain ions of the metal to be produced, and then applying a potential between the anode and the framework to cause the formation of an accumulation of alkali metal or alkaline earth metal by cathodic reduction, after which a potential is applied between the anode and the cathode to cause the deposition of the metal to be produced at the cathode and the simultaneous anodic dissolution of the partitions.The stage of cathodic dissolution of the halide is carried out separately from the extraction stage with the use of composite electrode similar to that used in the extraction stage.
摘要翻译：在通过碱金属或碱土金属卤化物的电解质中的金属的卤化物的阴极溶解和溶解的金属离子的电提取来制造多价金属，特别是钛的方法中，电萃取阶段使用包括阳极和围绕阳极的框架的复合电极进行，并且具有能够阳极溶解的金属隔板，用于限制框架内不含金属离子的碱金属或碱土金属卤化物浴然后在阳极和框架之间施加电位，通过阴极还原形成碱金属或碱土金属的堆积，然后在阳极和阴极之间施加电位，导致沉积在阴极处产生的金属和隔板的同时阳极溶解。卤化物的阴极溶解阶段与提取阶段分开进行，使用类似于萃取阶段中使用的复合电极。

3. 发明授权

US4670121A Plant for the electrolytic production of reactive metals in molten salt baths 失效
标题翻译：用于在熔盐浴中电解生产活性金属的设备
公开(公告)号：US4670121A
公开(公告)日：1987-06-02
申请号：US885626
申请日：1986-07-15
申请人： Marco V. Ginatta , Gianmichele Orsello
发明人： Marco V. Ginatta , Gianmichele Orsello
IPC分类号： C25C3/26 , C25C7/00 , C25D17/00
CPC分类号： C25C7/005
摘要： The plant for the electrolytic production of a metal in a molten salt bath by deposition at the cathode in the solid state includes an outer casing, means for maintaining an atmosphere inert to the metal to be produced in the casing, a container within the casing and arranged to contain the molten salt bath and having a movable cover, a plurality of electrodes suspended in the molten salt bath each bearing on means for supporting it and connecting it electrically, the means comprising for each of the electrodes a pair of electrically conductive elements facing each other and supported respectively by two opposite walls of the container and handling means associated with the outer casing for removing any one of the electrodes from the container after raising of the movable cover.
摘要翻译：用于通过在固体状态下在阴极沉积而在熔融盐浴中电解生产金属的设备包括外壳，用于保持对壳体内要生产的金属惰性的气氛的装置，壳体内的容器，布置成容纳熔融盐浴并具有可移动盖，多个悬浮在熔融盐浴中的电极，每个电极承载在用于支撑并连接其的装置上，该装置包括用于每个电极的一对导电元件，彼此分别由容器的两个相对的壁和与外壳相关联的处理装置支撑，用于在可移动盖的升高之后从容器中移除任何一个电极。

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