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1.发明授权Vibration filling of foam-structure and fiber-structure electrode filling of foam-structure and fiber-structure electrode plaques with aqueous cadmium oxide paste of high flowability 失效泡沫结构和纤维结构电极填充泡沫结构和纤维结构电极板的振动填充与高流动性的氧化镉水泥浆
公开(公告)号：US5427158A
公开(公告)日：1995-06-27
申请号：US94261
申请日：1993-07-21
CPC分类号： H01M4/36 , H01M4/26 , H01M4/62 , Y10T29/10 , Y10T29/49108
摘要： An aqueous cadmium oxide paste of high flowability for the vibration filling of foam-structure and fiber-structure electrode plaques is characterized by a cadmium oxide content of about 25 to 35% by volume, a pH of about 10 to 12.5, a content of about 0.5 to 2.5% by weight, based on cadmium oxide, of one or more dispersants from the group comprising the water-soluble salts of polyphosphoric acids, di- and polyphosphonic acids and their derivatives, gluconic acid or of antimonyl tartrate. The paste has a plastic viscosity of about 0.1 to 1 Pa.s and also a yield value of between about 10 and 120 Pa. This cadmium oxide paste makes it possible to fill foam-structure and fiber-structure electrode plaques completely in one operation.
摘要翻译： 用于泡沫结构和纤维结构电极板的振动填充的高流动性的氧化镉水性氧化锡浆料的特征在于氧化镉含量为约25至35体积％，pH为约10至12.5，约含量约为 基于氧化镉0.5至2.5重量％的一种或多种来自包含多磷酸的水溶性盐，二膦酸及其衍生物，葡糖酸或酒石酸锑酯的分散剂的分散剂。 糊料的塑性粘度为约0.1〜1Pa·s，屈服值为10〜120Pa左右，能够在一次操作中完全填充泡沫结构和纤维结构电极板。
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公开(公告)号：US5180646A
公开(公告)日：1993-01-19
申请号：US700398
申请日：1991-05-15
摘要： A nickel-cadmium storage battery with improved electrical properties is described in which one or more copolymers of vinyl pyrrolidone is/are added as expander to the active material with which the negative electrode is filled or to the electrolyte. The polymers have a mean molecular weight of 10,000 g/mol to 100,000 g/mol, with a vinyl pyrrolidone content of between 5 and 95 mol-%. The copolymers are added to the active material or to the electrolyte in an amount of 0.1 to 1.0% by weight, based on the active material. As a result of adding the copolymers, a malfunction-free operation of the storage battery is achieved, accompanied by a simultaneously equally as good degree of utilization of the cadmium active material compared with a storage battery which contains homopolymeric polyvinyl pyrrolidone.
摘要翻译： 描述了具有改善的电性能的镍镉蓄电池，其中一种或多种乙烯基吡咯烷酮的共聚物作为膨胀器加入到负极填充的活性材料中或电解质中。 聚合物的平均分子量为10,000g / mol至100,000g / mol，乙烯基吡咯烷酮含量为5至95mol％。 基于活性物质，共聚物以0.1至1.0重量％的量加入到活性材料或电解质中。 作为添加共聚物的结果，与含有均聚聚乙烯吡咯烷酮的蓄电池相比，实现了蓄电池的无故障运行，伴随着与镉活性物质的利用程度同样好的同时。
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公开(公告)号：US4892793A
公开(公告)日：1990-01-09
申请号：US207501
申请日：1988-06-16
CPC分类号： H01M2/0275 , H01M10/34 , H01M2/0267
摘要： A gas tightly sealed nickel-cadmium cell is provided which works on the oxygen cycle principle and has a charge and discharge reserve at the negative electrode. Further, the partial pressure of the gases which cannot be reacted in the cell is below 0.4 bar. As a result of this substantial removal of the gases which cannot be reacted from the interior space of the cell, there is a considerable rise in the oxygen consumption rate, i.e., the rate at which the oxygen generated in the cell is reacted at the negative electrode, so that higher charge current densities are possible.
摘要翻译： 提供气密封的镍镉电池，其工作原理为氧循环，负极具有充放电储备。 此外，电池中不能反应的气体的分压低于0.4巴。 由于这种大量除去不能从电池内部空间反应的气体的结果，氧消耗速率显着增加，即电池中产生的氧气在负极上反应的速率 电极，使得更高的充电电流密度是可能的。
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4.发明授权Aqueous cadmium oxide paste of high flowability for the vibration filling of foam-structure and fiber-electrode plaques 失效用于泡沫结构和纤维电极板的振动填充的高流动性的水性氧化镉浆料
公开(公告)号：US5387366A
公开(公告)日：1995-02-07
申请号：US041333
申请日：1993-04-01
CPC分类号： H01M4/36 , H01M4/26 , H01M4/62 , Y10T29/10 , Y10T29/49108
摘要： An aqueous cadmium oxide paste of high flowability for the vibration filling of foam-structure and fiber-structure electrode plaques is characterized by a cadmium oxide content of about 25 to 35% by volume, a pH of about 10 to 12.5, a content of about 0.5 to 2.5% by weight, based on cadmium oxide, of one or more dispersants from the group comprising the water-soluble salts of polyphosphoric acids, di- and polyphosphonic acids and their derivatives, gluconic acid or of antimonyl tartrate. The paste has a plastic viscosity of about 0.1 to 1 Pa.s and also a yield value of between about 10 and 120 Pa. This cadmium oxide paste makes it possible to fill foam-structure and fiber-structure electrode plaques completely in one operation.
摘要翻译： 用于泡沫结构和纤维结构电极板的振动填充的高流动性的氧化镉水性氧化锡浆料的特征在于氧化镉含量为约25至35体积％，pH为约10至12.5，约含量约为 基于氧化镉0.5至2.5重量％的一种或多种来自包含多磷酸的水溶性盐，二膦酸及其衍生物，葡糖酸或酒石酸锑酯的分散剂的分散剂。 糊料的塑性粘度为约0.1〜1Pa·s，屈服值为10〜120Pa左右，能够在一次操作中完全填充泡沫结构和纤维结构电极板。
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公开(公告)号：US4940553A
公开(公告)日：1990-07-10
申请号：US357273
申请日：1989-05-26
摘要： An aqueous nickel-hydroxide paste of high flowability for the vibration filling of foam-structure and fiber-structure electrode plaques has a content of about 30 to 50% by volume of nickel hydroxide, a maximum particle size of about 0.04 mm, a plastic viscosity of about 0.1 to 1 Pa.s and a yield value of between about 10 and 120 Pa, a pH of between about 9 and 12 and a content of about 0.5 to 5, in particular about 1 to 5, % by weight, based on the nickel hydroxide content, of a dispersant from the group comprising the water-soluble salts of polhphosphoric acids or di- and polyphosphonic acids and their derivatives. Very particularly suitable as a dispersant is 1-hydroxyethane-1, 1-diphosphonic acid in the form of its cobalt/alkali salt complex. This paste makes it possible to completely fill foam-structure and fiber-structure electrode plaques in one operation.
摘要翻译： 用于泡沫结构和纤维结构电极板的振动填充的高流动性的氢氧化镍水溶液糊具有约30至50体积％的氢氧化镍，最大粒度约0.04mm，塑性粘度 约0.1至1Pa.s，并且产量值为约10至120Pa，pH为约9至12，含量为约0.5至5，特别是约1至5重量％，基于 分散剂的氢氧化镍含量，其包含磷酸或二膦酸及其衍生物的水溶性盐的组。 作为分散剂非常特别合适的是其钴/碱金属盐络合物形式的1-羟基乙烷-1,1-二膦酸。 该糊料可以在一次操作中完全填充泡沫结构和纤维结构电极板。
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公开(公告)号：US5185223A
公开(公告)日：1993-02-09
申请号：US691732
申请日：1991-04-26
摘要： An alkaline nickel-cadmium storage battery in which the active material with which the negative electrode is filled with, or the electrolyte in the storage battery, contains polyvinylpyrrolidone as an expander. Polyvinylpyrrolidone compounds having a mean molecular weight of 5,000 to 35,000 g/mol have proved particularly advantageous.
摘要翻译： 其中填充有负极的活性材料或蓄电池中的电解质的碱性镍镉蓄电池包含聚乙烯吡咯烷酮作为膨胀机。 平均分子量为5,000〜35,000g / mol的聚乙烯吡咯烷酮化合物被证明是特别有利的。
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公开(公告)号：US5563006A
公开(公告)日：1996-10-08
申请号：US375915
申请日：1995-01-20
申请人： Klaus Von Benda , Gerhard Berger
发明人： Klaus Von Benda , Gerhard Berger
CPC分类号： H01M10/3909 , H01M10/39
摘要： An electrochemical cell comprises a cell casing defining a negative electrode compartment for containing an alkali metal negative electrode; and a plurality of flat plate solid electrolyte electrode holders in the casing and extending parallel to opposed walls of the casing. Each electrode holder comprises a pair of spaced plates and provides a positive electrode compartment containing a liquid electrolyte, and a positive electrode. The positive electrodes are electrically connected in parallel and define, together with envelopes, a positive plate stack. When the cell is fully charged, the major portion of the liquid alkali metal is contained in the negative electrode compartment outside the positive plate stack. Wicking means for the liquid alkali metal are provided adjacent at least the plates of the holders. The level of the liquid alkali metal remains substantially constant in the wicking means.
摘要翻译： 电化学电池包括限定用于容纳碱金属负极的负电极室的电池壳体; 以及多个平板固体电解质电极保持器，并且平行于壳体的相对壁延伸。 每个电极保持器包括一对间隔开的板，并提供包含液体电解质的正极隔室和正电极。 正电极并联电连接并且与信封一起限定正极板组。 当电池完全充电时，液体碱金属的主要部分被包含在正极板叠层外侧的负极室中。 液态碱金属的芯吸装置至少与保持器的板相邻地设置。 液体碱金属的水平在芯吸装置中基本保持恒定。
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公开(公告)号：US07056369B2
公开(公告)日：2006-06-06
申请号：US10613557
申请日：2003-07-03
申请人： Thomas Beisswenger , Gerhard Berger , Thomas Poschmann , Karsten Reiners , Wolfgang Weger , Norbert Wiesheu
发明人： Thomas Beisswenger , Gerhard Berger , Thomas Poschmann , Karsten Reiners , Wolfgang Weger , Norbert Wiesheu
CPC分类号： B01D53/22 , B01D63/082 , B01D2315/10 , C01B3/503 , C01B2203/041 , C01B2203/0475
摘要： A membrane module for hydrogen separation includes a stack of flat membrane packs disposed adjacent one another so as not to exert a force on one another and a rotationally symmetrical pressure shell enclosing the stack of flat membrane packs. A feed space for a reformate gas is disposed between every two membrane packs in the stack. Each membrane pack has a pair of membrane assemblies and a support structure disposed therebetween and each membrane assembly includes a hydrogen-selective flat membrane supported by at least one membrane frame.
摘要翻译： 用于氢气分离的膜组件包括彼此相邻地布置的平坦膜组件的叠层，以便彼此不施加力，以及包围扁平膜组件堆叠的旋转对称的压力壳。 用于重整气体的进料空间设置在堆叠中的每两个膜组件之间。 每个膜组件具有一对膜组件和设置在其间的支撑结构，每个膜组件包括由至少一个膜框支撑的氢选择性平膜。
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9.发明申请公开(公告)号：US20050247619A1
公开(公告)日：2005-11-10
申请号：US11117629
申请日：2005-04-28
申请人： Gerhard Berger , Gert Hinsenkamp , Jens Intorp , Patrick Mangold , Jochen Schaefer , Sven Schnetzler , Wolfgang Weger , Norbert Wiesheu
发明人： Gerhard Berger , Gert Hinsenkamp , Jens Intorp , Patrick Mangold , Jochen Schaefer , Sven Schnetzler , Wolfgang Weger , Norbert Wiesheu
CPC分类号： B01D63/02 , B01D45/08 , B01D45/16 , B01D53/268 , B01D2258/0208 , B01D2313/10 , H01M8/04141 , H01M8/04149 , H01M8/04164
摘要： A moisture exchange module includes a bundle of moisture-permeable hollow fibre membranes. It is provided with a feedline for supplying a gas stream that flows through the hollow fibre membranes in an inner flow. According to the present invention, a separating device for separating out liquid particles from the gas flow are provided in the region between the feedline and the bundle of hollow fibre membranes. The separating device may have the form of a groove and are arranged in such a way that the gas flow is guided in such a manner that the centrifugal force assists movement of the liquid particles towards the separating device. The moisture exchange module preferably forms part of a fuel cell system to humidify feed air for the fuel cell system.
摘要翻译： 水分交换模块包括一束透湿中空纤维膜。 其具有用于供应在内部流中流过中空纤维膜的气流的进料管线。 根据本发明，在进料线和中空纤维膜束之间的区域中设置有用于从气流中分离出液体颗粒的分离装置。 分离装置可以具有凹槽的形式并且被布置成使得气流以这样的方式被引导，使得离心力帮助液体颗粒朝分离装置移动。 湿度交换模块优选地形成燃料电池系统的一部分，以加湿用于燃料电池系统的进料空气。
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公开(公告)号：US20050002027A1
公开(公告)日：2005-01-06
申请号：US10493332
申请日：2002-11-22
申请人： Claudia Sierakowski , Ines Mangels , Zenon -Paul Czornij , Thomas Kruger , Peter Hoffmann , Thomas Frey , Benno Sens , Manfred Franz Mielke , Paul Gunthert , Gerhard Berger , Peter Blaschka , Gunter Etzrodt
发明人： Claudia Sierakowski , Ines Mangels , Zenon -Paul Czornij , Thomas Kruger , Peter Hoffmann , Thomas Frey , Benno Sens , Manfred Franz Mielke , Paul Gunthert , Gerhard Berger , Peter Blaschka , Gunter Etzrodt
CPC分类号： G01N21/31 , C09B67/0002 , C09B67/0063 , C09D17/00
摘要： The invention relates to a method of producing color pastes, in which a component comprising colorant particles is dispersed in a binder. In the method of the invention the dispersing operation is controlled by beaming excitational light of a defined wavelength range into a mixture of the component comprising colorant particles and the binder, detecting the light transmitted, reflected and/or scattered by the mixture and determining a sample spectrum, evaluating the sample spectrum and hence determining parameters of the color paste, and monitoring changes in the sample spectrum over time and terminating the dispersing operation when predetermined target parameters are attained.
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