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1. 发明授权

US4835015A Process for electroless metallization of sheetlike textile substrates 失效
标题翻译：片状织物基材的无电镀金属化方法
公开(公告)号：US4835015A
公开(公告)日：1989-05-30
申请号：US175283
申请日：1988-03-30
申请人： Holger Kistrup , Gabor Benczur-Urmossy , Friedrich Haschka
发明人： Holger Kistrup , Gabor Benczur-Urmossy , Friedrich Haschka
IPC分类号： C23C18/16 , C23C18/30 , C23C18/31 , C23C18/34 , C23C18/40 , D06M11/00 , D06M11/83
CPC分类号： C23C18/285 , C23C18/1651 , C23C18/30
摘要： The invention relates to a process for the chemical metallization of sheetlike textile substrates, in particular, of non-woven or needle felt webs, in which the substrates are activated and subsequently electrolessly metallized in a reductant-containing metallization solution in a horizontal attitude or at an angle of up to 20.degree. with the horizontal. The hydrogen which appears as a by-product in the course of the metallization can, as a result, escape particularly simply and rapidly from the substrate, so that uniform metallization of the fibers of the substrate can take place across the entire thickness of the substrate.
摘要翻译：本发明涉及一种用于片状织物基材，特别是无纺布或针毡网的化学金属化的方法，其中基材被激活并随后在含还原剂的金属化溶液中以水平姿态或在与水平方向最多可达20度。在金属化过程中作为副产物出现的氢可以特别简单和快速地从衬底中逸出，使得衬底的纤维的均匀金属化可以在衬底的整个厚度上发生。

2. 发明授权

US5427158A 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
标题翻译：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
申请人： Klaus von Benda , Gabor Benczur-Urmossy , Gerhard Berger
发明人： Klaus von Benda , Gabor Benczur-Urmossy , Gerhard Berger
IPC分类号： H01M4/44 , H01M4/24 , H01M4/26 , H01M4/36 , H01M4/62 , H01M4/80
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。

3. 发明授权

US4039729A Rechargeable galvanic cell with zinc electrode and auxiliary structure 失效
标题翻译：具有锌电极和辅助结构的可充电气囊细胞
公开(公告)号：US4039729A
公开(公告)日：1977-08-02
申请号：US575268
申请日：1975-05-07
申请人： Gabor Benczur-Urmossy , Klaus VON Benda , Friedrich Haschka
发明人： Gabor Benczur-Urmossy , Klaus VON Benda , Friedrich Haschka
IPC分类号： H01M4/64 , H01M10/24 , H01M6/04
CPC分类号： H01M10/24 , H01M4/64 , H01M12/08 , Y02E60/128
摘要： A rechargeable galvanic cell has a housing containing at least one negative zinc electrode, at least one positive metal oxide or oxygen electrode, an alkaline electrolyte, at least one electrically conductive auxiliary structure exhibiting low hydrogen overvoltage, for cathodic hydrogen evolution which is not conductively connected with the electrodes, and at least one microporous separator for separating said auxiliary structure from at least one of said electrodes. The structure simultaneously acts as an auxiliary electrode to effect afterdischarging of the zinc electrode when connected thereto and as a dendrite barrier to prevent short-circuiting between the negative and positive electrodes during operation of said cell and is arranged between one positive electrode and one negative electrode.

4. 发明授权

US4974644A Method for the vibration filling of foam-structue and fiber-structure electrode plaques for galvanic cells 失效
标题翻译：振动填充泡沫结构和纤维结构电极板的方法
公开(公告)号：US4974644A
公开(公告)日：1990-12-04
申请号：US350403
申请日：1989-05-11
申请人： Klaus von Benda , Gabor Benczur-Urmossy
发明人： Klaus von Benda , Gabor Benczur-Urmossy
IPC分类号： H01M4/28 , H01M4/04 , H01M4/26 , H01M4/52 , H01M4/62
CPC分类号： H01M4/0416 , H01M4/04 , H01M4/0404 , H01M4/26 , H01M4/52 , H01M4/62 , Y02P70/54 , Y10T29/10 , Y10T29/49108
摘要： A method for the vibration filling of foam-structure or fiber-structure electrode plaques for galvanic cells, particularly for electrical accumulators, totally immerses one or more electrode plaques in a vibrating paste of active mass which has an active mass content of about 25 to 60 vol %, a maximum granulometry of the active particles of about 0.04 mm and in the unvibrated state a yield value of about 10 to 120 Pa and a plastic viscosity of about 0.1 to 1 Pas at 20.degree. C. The paste is preferably set in vibration with a frequency of about 40 to 125 Hz and an amplitude of about 0.1 to 1.5 mm by a vibration transmitter fitted inside the tank containing the paste.
摘要翻译：用于电气电池的泡沫结构或纤维结构电极板的振动填充的方法，特别是用于蓄电池的方法，将一个或多个电极板完全浸入活性物质的振动浆料中，该活性物质的活性质量含量为约25至60 体积％，活性粒子的最大粒度为约0.04mm，非振动状态下的屈服值为约10〜120Pa，塑料粘度为20℃左右的粘度为0.1〜1Pa左右。糊剂优选设定为振动其频率约为40至125Hz，振幅为约0.1至1.5mm，振动发射器安装在容纳该浆料的罐内。

5. 发明授权

US4940553A Aqueous nickel hydroxide paste of high flowability 失效
标题翻译：高流动性的氢氧化镍水溶胶糊
公开(公告)号：US4940553A
公开(公告)日：1990-07-10
申请号：US357273
申请日：1989-05-26
申请人： Klaus von Benda , Gabor Benczur-Urmossy , Gerhard Berger
发明人： Klaus von Benda , Gabor Benczur-Urmossy , Gerhard Berger
IPC分类号： H01M4/26 , H01M4/28 , H01M4/32 , H01M4/52 , H01M4/62
CPC分类号： H01M4/62 , H01M4/26 , H01M4/52
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。

6. 发明授权

US4215184A Nickel-oxide/hydrogen battery cells 失效
标题翻译：镍氧化物/氢电池电池
公开(公告)号：US4215184A
公开(公告)日：1980-07-29
申请号：US63745
申请日：1979-08-06
申请人： Gunter Gutmann , Gabor Benczur-Urmossy
发明人： Gunter Gutmann , Gabor Benczur-Urmossy
IPC分类号： H01M4/98 , H01M10/34 , H01M12/06
CPC分类号： H01M4/98 , H01M10/345
摘要： The heat transfer in a nickel-oxide/hydrogen battery cell is substantially improved by increasing the thermal conductivity in the axial direction of the electrode stack. This improvement in thermal conductivity is due principally to the construction of the negative electrode containing catalyst as an integral part of the gas diffusion element, thus reducing the number of components in an electrode unit of the battery stack from six to four.
摘要翻译：通过增加电极堆叠的轴向热传导率，可以显着地改善镍氧化物/氢电池单元中的热传递。这种导热性的改善主要是由于负极催化剂作为气体扩散元件的组成部分的结构，从而将电池堆的电极单元中的组分数量从6减少到4个。

7. 发明授权

US5185223A Nickel-cadmium storage battery with improved electrical properties 失效
标题翻译：镍镉储存电池具有改进的电气特性
公开(公告)号：US5185223A
公开(公告)日：1993-02-09
申请号：US691732
申请日：1991-04-26
申请人： Gerhard Berger , Gabor Benczur-Urmossy
发明人： Gerhard Berger , Gabor Benczur-Urmossy
IPC分类号： C08K3/22 , C08L39/00 , C08L39/06 , H01M4/24 , H01M4/62 , H01M4/80 , H01M10/26 , H01M10/30
CPC分类号： H01M10/26 , C08K3/22 , H01M4/246 , H01M4/62 , H01M4/622 , H01M4/806 , Y02E60/124
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。

8. 发明授权

US5180646A Nickel-cadium storage battery with improved electrical properties 失效
标题翻译：镍铬电池具有改进的电气特性
公开(公告)号：US5180646A
公开(公告)日：1993-01-19
申请号：US700398
申请日：1991-05-15
申请人： Gerhard Berger , Gabor Benczur-Urmossy , Klaus von Benda
发明人： Gerhard Berger , Gabor Benczur-Urmossy , Klaus von Benda
IPC分类号： C08L39/06 , C08K3/22 , C08L39/00 , H01M4/24 , H01M4/62 , H01M4/80 , H01M10/26 , H01M10/30
CPC分类号： H01M10/26 , C08K3/22 , H01M4/246 , H01M4/62 , H01M4/806 , H01M4/621 , Y02E60/124
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。

9. 发明授权

US4892793A Nickel-cadmium cell apparatus 失效
标题翻译：镍镉电池装置
公开(公告)号：US4892793A
公开(公告)日：1990-01-09
申请号：US207501
申请日：1988-06-16
申请人： Klaus von Benda , Gabor Benczur-Urmossy , Gerhard Berger , Rainer Klink , Uwe Gierz
发明人： Klaus von Benda , Gabor Benczur-Urmossy , Gerhard Berger , Rainer Klink , Uwe Gierz
IPC分类号： H01M10/30 , H01M2/02 , H01M10/34
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。

10. 发明授权

US4301218A Bi-porous Raney-nickel electrode 失效
标题翻译：双孔阮内镍电极
公开(公告)号：US4301218A
公开(公告)日：1981-11-17
申请号：US62119
申请日：1979-07-30
申请人： Gabor Benczur-urmossy
发明人： Gabor Benczur-urmossy
IPC分类号： H01M4/98 , C25B11/06 , H01M4/88 , H01M4/96
CPC分类号： H01M4/98
摘要： A hydrogen electrode for batteries or galvanic cells in which a first section of the electrode has relatively large pores and serves for the transport of hydrogen and a second section with relatively small pores containing Raney-nickel catalyst. According to the invention, the electrode consists of a metallized fibrous substrate, for example a felt of carbon or textile fibers, with relatively large intrinsic porosity. The Raney-nickel is introduced into this felt from the outside by one of a variety of methods, for example immersion in a vibrating powder bed, by suction of a liquid suspension of Raney-nickel powder or by the application of a paste containing Raney-nickel or a starting alloy therefor. Preferably, the fibrous substrate consists of a number of layers having a preferred fiber orientation, in which at least one of the layers is so turned that the orientation of the fibers is different from that of the surrounding layers, thereby impeding the penetration of Raney-nickel during the manufacture and constituting a zone free from Raney-nickel and of high porosity to serve as a transport layer for hydrogen. A number of examples is presented.
摘要翻译：一种用于电池或原电池的氢电极，其中电极的第一部分具有相对较大的孔并用于输送氢，以及具有相对较小的含有阮内镍催化剂的孔的第二部分。根据本发明，电极由金属化的纤维基材，例如碳或纺织纤维的毡组成，具有较大的固有孔隙率。通过抽吸阮内镍粉末的液体悬浮液或通过使用含有阮内镍粉的浆料，通过各种方法之一将Raney镍从外部引入到该毡中，例如浸入振动粉末床中，镍或其起始合金。优选地，纤维基材由具有优选纤维取向的多个层组成，其中至少一个层被转动使得纤维的取向与周围层的取向不同，从而阻碍了阮内 - 镍，并且构成不含阮内镍和高孔隙率的区域，用作氢的输送层。提出了一些例子。

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