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公开(公告)号：US20120100442A1
公开(公告)日：2012-04-26
申请号：US13271752
申请日：2011-10-12
申请人： Andreas Bulan , Jürgen Kintrup , Matthias Weis
发明人： Andreas Bulan , Jürgen Kintrup , Matthias Weis
CPC分类号： C25B11/035 , C25B11/0415 , C25B11/0426 , H01M4/8605 , H01M8/0239 , H01M8/0656 , H01M8/1007 , Y02P70/56
摘要： An oxygen-consuming electrode includes a support in the form of a sheet-like structure and a coating including a gas diffusion layer and a catalytically active component, wherein the support is based on a material having a conductivity of less than 1000 S/cm, measured at 20° C. The supports are simple to produce and have a low weight and good processability in the production of the oxygen-consuming electrodes.
摘要翻译： 耗氧电极包括片状结构形式的支撑体和包括气体扩散层和催化活性组分的涂层，其中载体基于导电率小于1000S / cm的材料， 在20℃下测量。所述载体在生产耗氧电极时易于制备并具有低重量和良好的加工性能。
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公开(公告)号：US20120094216A1
公开(公告)日：2012-04-19
申请号：US13272171
申请日：2011-10-12
CPC分类号： H01M4/8878 , B82Y30/00 , H01M4/8885 , H01M4/90 , H01M4/928 , H01M8/1004
摘要： A catalyst member comprising a blended mixture of nano-scale metal particles compressed with larger metal particles and sintered to form a structurally stable member of any desired shape. The catalyst member can be used in one of many different applications; for example, as an electrode in a fuel cell or in an electrolysis device to generate hydrogen and oxygen.
摘要翻译： 一种催化剂构件，其包含用较大金属颗粒压缩的纳米级金属颗粒的混合混合物并烧结以形成任何所需形状的结构稳定的构件。 催化剂构件可用于许多不同应用之一; 例如，作为燃料电池中的电极或电解装置中产生氢和氧的电极。
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公开(公告)号：US08034221B2
公开(公告)日：2011-10-11
申请号：US12718220
申请日：2010-03-05
申请人： Osamu Arimoto
发明人： Osamu Arimoto
CPC分类号： C25B11/0484 , C23C18/1216 , C23C18/1241 , C23C18/1279 , Y02E60/366
摘要： An electrode for hydrogen generation can maintain a low hydrogen overvoltage for a long period of time even when electrolysis is conducted there not only with a low current density but also with a high current density. The electrode for hydrogen generation has a coating layer formed on a conductive base member by applying a material not containing any chlorine atom prepared by dissolving lanthanum carboxylate in a nitric acid solution of ruthenium nitrate and thermally decomposing the material in an oxygen-containing atmosphere.
摘要翻译： 即使在不仅在低电流密度下进行电解而且在高电流密度下进行电解也可长时间地维持氢过电压。 用于生成氢的电极具有通过施加不含任何氯原子的材料形成在导电性基材上的涂层，该材料通过将羧酸镧溶解在硝酸钌的硝酸溶液中并在含氧气氛中热分解而制备。
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公开(公告)号：US20110198218A1
公开(公告)日：2011-08-18
申请号：US13125221
申请日：2009-10-20
CPC分类号： C25B11/04 , C04B35/013 , C04B35/117 , C04B35/14 , C04B35/488 , C04B35/6263 , C04B35/6266 , C04B35/63444 , C04B2235/3217 , C04B2235/3246 , C04B2235/5445 , C04B2235/6023 , C04B2235/606 , C04B2235/652 , C04B2235/77 , C04B2235/96 , C04B2235/9692 , C25B11/035 , H01M4/8885 , H01M4/9016
摘要： A corrosion-resistant ceramic electrode material includes ceramic particles and, present between them, a three-dimensional network electroconducting path composed of a reductively fired product of a carbon-containing polymeric compound. This material is manufactured by a method in which a polymerization reaction of a polymerizable monomer previously contained in a ceramic slurry is performed to gel the ceramic slurry to thereby give a green body; and after drying and degreasing, the green body is fired in a reducing atmosphere.
摘要翻译： 耐腐蚀陶瓷电极材料包括陶瓷颗粒，并且在它们之间存在由含碳聚合物的还原性焙烧产物组成的三维网络导电路径。 该材料通过以下方法制造，其中进行预先包含在陶瓷浆料中的可聚合单体的聚合反应以使陶瓷浆料凝胶化，从而得到生坯体; 干燥脱脂后，将生坯在还原气氛中烧成。
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公开(公告)号：US07951274B2
公开(公告)日：2011-05-31
申请号：US12093087
申请日：2006-10-25
CPC分类号： C02F1/46109 , C02F1/4672 , C02F2001/46133 , C02F2201/46115 , C25B1/13 , C25B11/03 , C25B11/0421 , C25B11/0447 , C25D17/10
摘要： A diamond electrode includes a conductive silicon substrate having a plurality of pores. The diamond electrode also includes a conductive diamond covering the conductive silicon substrate. The inner wall surfaces of the plurality of pores are at an angle of 60° to 85° with respect to a substrate of the conductive silicon substrate.
摘要翻译： 金刚石电极包括具有多个孔的导电硅衬底。 金刚石电极还包括覆盖导电硅衬底的导电金刚石。 多个孔的内壁面相对于导电性硅基板的基板成60°〜85°的角度。
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公开(公告)号：US07914653B2
公开(公告)日：2011-03-29
申请号：US11976511
申请日：2007-10-25
CPC分类号： C25B11/0478 , C25D17/10
摘要： Disclosed is an anode for electrochemical reactions, such as electrolysis and electrodeposition, comprising a titanium substrate covered with metal oxide, in which the amount of platinum group element(s) is decreased in comparison with the ordinary anode of platinum group element oxides so as to decrease the cost and to mitigate the problem of natural resources, and further, durability of the anode is improved. The electrocatalyst of the anode is multiple oxide of platinum group element(s), and Sn and Sb. The cationic ratio of Sn to Sb is 1-40 and the sum of Sn and Sb is 1-90 cationic %. The electrocatalyst is prepared by coating mixed solutions of the soluble salts on the substrate and baking, so as to convert the metal salts to metal oxides.
摘要翻译： 公开了一种用于电化学反应的阳极，例如电解和电沉积，包括用金属氧化物覆盖的钛基底，其中与铂族元素氧化物的普通阳极相比，铂族元素的量减少，从而 降低成本，减轻自然资源的问题，进一步提高阳极的耐久性。 阳极的电催化剂是铂族元素的多种氧化物，Sn和Sb。 Sn与Sb的阳离子比为1-40，Sn和Sb的总和为1-90阳离子％。 通过将可溶性盐的混合溶液涂布在基材上并烘烤来制备电催化剂，以将金属盐转化为金属氧化物。
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17.发明授权Corrosion resistant gas diffusion layer with a micro protective layer for electrochemical cells 有权具有电化学电池微保护层的耐腐蚀气体扩散层公开(公告)号：US07909969B2
公开(公告)日：2011-03-22
申请号：US12113926
申请日：2008-05-01
申请人： Wen-Hui Yang , Fu-Chen Kuo , Chao-Yang Liu , Chi-Chia Fan
发明人： Wen-Hui Yang , Fu-Chen Kuo , Chao-Yang Liu , Chi-Chia Fan
CPC分类号： H01M8/0245 , C25B1/06 , C25B9/06 , C25B11/035 , H01M4/8807 , H01M4/8832 , H01M4/8853 , H01M4/886 , H01M4/8871 , H01M4/90 , H01M8/0232 , H01M8/0234 , H01M8/184 , H01M8/186 , Y02E60/366 , Y02E60/528
摘要： A gas diffusion layer with a micro protective layer is utilized in the electrochemical cells. The cell mainly includes end plates, current collectors, flow field plates, gas diffusion layers, catalyst layers, a proton exchange membrane and a circuit unit. When the cell functions as a fuel cell, hydrogen reacts with oxygen to generate electricity and water. Reversely, when the cell functions as a water electrolysis cell, water was decomposed electrolytically to produce hydrogen and oxygen gases. In this manner, the present invention particularly has the gas diffusion layer to be coated with a micro protective layer so as to prevent the gas diffusion layer from being corroded by active oxygen species generated within the oxygen electrode under the catalysis during water electrolysis operation.
摘要翻译： 在电化学电池中使用具有微保护层的气体扩散层。 电池主要包括端板，集电器，流场板，气体扩散层，催化剂层，质子交换膜和电路单元。 当电池用作燃料电池时，氢气与氧气反应产生电力和水。 相反，当电池用作水电解池时，水被电解分解以产生氢气和氧气。 以这种方式，本发明特别地具有要涂覆微保护层的气体扩散层，以防止气电扩散层在水电解操作期间在催化作用下在氧电极内产生的活性氧被腐蚀。
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18.发明授权公开(公告)号：US07905993B2
公开(公告)日：2011-03-15
申请号：US11942955
申请日：2007-11-20
申请人： Miki Funahashi
发明人： Miki Funahashi
CPC分类号： C23F13/20 , C23F13/16 , C23F2201/02 , E04C5/015
摘要： Mixed-metal-oxide (MMO) coated precious-metal tape is installed directly on concrete surfaces using an electrically conductive adhesive, thereby obviating the need for slots, holes, cementitious grout or additional concrete. The electrically conductive adhesive is preferably formed by disposing mixed-metal-oxide (MMO) coated precious-metal particles in an adhesive layer. The tape anodes may be installed on the concrete surfaces including a shallow concrete cover or congested reinforcing steel without developing an electrical short circuit between the anode and the reinforcing steel. Overall the invention provides for quick and low cost installation on many concrete structures. Interconnections between the tape anodes and bare metal distribution elements may be made with conductive adhesive or spot welding.
摘要翻译： 使用导电粘合剂将混合金属氧化物（MMO）涂覆的贵金属胶带直接安装在混凝土表面上，从而避免需要槽，孔，水泥浆料或附加混凝土。 导电粘合剂优选通过在粘合剂层中设置混合金属氧化物（MMO）的贵金属颗粒来形成。 带状阳极可以安装在混凝土表面上，包括浅混凝土覆盖物或拥挤的钢筋，而不会在阳极和钢筋之间形成电气短路。 总体上，本发明提供了在许多混凝土结构上快速和低成本安装。 带状阳极和裸露金属分配元件之间的互连可以由导电粘合剂或点焊制成。
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公开(公告)号：US20100233577A1
公开(公告)日：2010-09-16
申请号：US11525469
申请日：2006-09-22
CPC分类号： H01M4/8878 , B82Y30/00 , H01M4/8885 , H01M4/90 , H01M4/928 , H01M8/1004
摘要： A catalyst member comprising a blended mixture of nano-scale metal particles compressed with larger metal particles and sintered to form a structurally stable member of any desired shape. The catalyst member can be used in one of many different applications; for example, as an electrode in a fuel cell or in an electrolysis device to generate hydrogen and oxygen.
摘要翻译： 一种催化剂构件，其包含用较大金属颗粒压缩的纳米级金属颗粒的混合混合物并烧结以形成任何所需形状的结构稳定的构件。 催化剂构件可用于许多不同应用之一; 例如，作为燃料电池中的电极或电解装置中产生氢和氧的电极。
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20.发明申请公开(公告)号：US20100126851A1
公开(公告)日：2010-05-27
申请号：US12655424
申请日：2009-12-30
CPC分类号： C01G19/08 , C01P2006/40 , C23C18/1216 , C23C18/1225 , C23C18/1241 , C23C18/1283 , C25B11/0484
摘要： An anode provided with an electrocatalytic coating comprising tin, preferably tetravalent and in form of mixed oxide, prepared by the method for the manufacturing of an electrode, comprising applying a solution of a precursor for the pyrolytic formation of a tin-containing coating to a substrate of a valve metal, followed by the execution of thermal treatment, wherein the precursor solution comprises stannic hydroxychioride and a method of preparing the same.
摘要翻译： 一种具有电催化涂层的阳极，该电催化涂层包括通过电极制造方法制备的锡，优选四价和混合氧化物的形式，包括将含锡涂层的热解形成的前体溶液施加到基底 的阀门金属，然后进行热处理，其中前体溶液包含羟基羟基化合物及其制备方法。
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