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公开(公告)号：US20100075203A1
公开(公告)日：2010-03-25
申请号：US12444464
申请日：2007-09-14
申请人： Sigmar Braeuninger , Sven Thate , Ekkehard Schwab , Alexander Panchenko , Stefan Kotrel , Oemer Uensal
发明人： Sigmar Braeuninger , Sven Thate , Ekkehard Schwab , Alexander Panchenko , Stefan Kotrel , Oemer Uensal
CPC分类号： H01M4/881 , H01M4/8657 , H01M8/04197 , H01M8/1004 , H01M8/1011 , H01M2300/0094 , Y02E60/523
摘要： The present invention relates to a membrane-electrode assembly comprising at least one membrane, at least two electrode layers and at least one barrier layer, wherein the at least one barrier layer comprises at least one catalytically active species and/or at least one adsorbent material and the barrier layer is electronically nonconductive when a catalytically active species is present, the use of such a barrier layer in a membrane-electrode assembly and in a fuel cell, and also a gas-diffusion electrode and a fuel cell comprising such a membrane-electrode assembly.
摘要翻译： 本发明涉及一种膜 - 电极组件，其包括至少一个膜，至少两个电极层和至少一个阻挡层，其中所述至少一个阻挡层包含至少一种催化活性物质和/或至少一种吸附材料 并且当存在催化活性物质时阻挡层是电子不导电的，在膜 - 电极组件和燃料电池中使用这种阻挡层，以及气体扩散电极和包含这种膜 - 电极组件。
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公开(公告)号：US20120094199A1
公开(公告)日：2012-04-19
申请号：US13375805
申请日：2010-05-27
申请人： Ekkehard Schwab , Sigmar Braeuninger , Alexander Panchenko , Claudia Querner , Oemer Uensal , Markus Vogt , Qinggang He , Nagappan Ramaswamy , Sanjeev Mukerjee
发明人： Ekkehard Schwab , Sigmar Braeuninger , Alexander Panchenko , Claudia Querner , Oemer Uensal , Markus Vogt , Qinggang He , Nagappan Ramaswamy , Sanjeev Mukerjee
IPC分类号： H01M4/90 , B01J23/89 , H01M8/08 , B01J23/648 , B01J23/656 , B01J21/18 , B01J23/42 , B01J23/652
CPC分类号： B01J21/18 , B01J23/89 , B01J23/8913 , B01J23/892 , B01J23/898 , B01J23/8986 , B01J23/8993 , B01J35/023 , B01J37/0205 , H01M4/921 , H01M4/926 , H01M8/086
摘要： The invention relates to a catalyst for electro-chemical applications comprising an alloy of platinum and a transition metal, wherein the transition metal has an absorption edge similar to the absorption edge of the transition metal in oxidic state, measured with x-ray absorption near-edge spectroscopy (XANES) wherein the measurements are performed in concentrated H3PO4 electrolyte. The invention further relates to a process for an oxygen reduction reaction using the catalyst as electrocatalyst.
摘要翻译： 本发明涉及一种用于电化学应用的催化剂，其包括铂和过渡金属的合金，其中过渡金属具有与氧化态的过渡金属的吸收边缘相似的吸收边缘， 边缘光谱（XANES），其中测量在浓H 3 PO 4电解质中进行。 本发明还涉及使用该催化剂作为电催化剂的氧还原反应方法。
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公开(公告)号：US08569196B2
公开(公告)日：2013-10-29
申请号：US13061040
申请日：2009-08-19
申请人： Ekkehard Schwab , Stefan Kotrel , Alexander Panchenko , Sigmar Braeuninger , Sandra Magnus , Claudia Querner
发明人： Ekkehard Schwab , Stefan Kotrel , Alexander Panchenko , Sigmar Braeuninger , Sandra Magnus , Claudia Querner
CPC分类号： H01M4/92 , B01J6/002 , B01J21/18 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/462 , B01J23/56 , B01J23/8913 , B01J23/892 , B01J35/006 , B01J37/0203 , B01J37/0242 , B01J37/08 , B01J37/086 , B01J37/18 , H01M4/921 , H01M4/926
摘要： The invention relates to a process for the continuous production of a catalyst comprising an alloy of a metal of the platinum group and at least a second metal as alloying metal selected from among the metals of the platinum group and the transition metals, in which a catalyst comprising the metal of the platinum group is mixed with at least one complex each comprising the alloying metal to give an alloy precursor and the alloy precursor is heated in a continuously operated furnace to produce the alloy.
摘要翻译： 本发明涉及一种连续生产催化剂的方法，该催化剂包括铂族金属和至少一种选自铂族金属和过渡金属的合金金属的至少第二种金属的合金，其中催化剂 将包含铂族金属的金属与至少一种包含合金金属的络合物混合以得到合金前体，并将合金前体在连续操作的炉中加热以制备合金。
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4.发明申请CATALYST INK COMPRISING AN IONIC LIQUID AND ITS USE IN THE PRODUCTION OF ELECTRODES, CCMS, GDES AND MEAS 审中-公开催化剂包含离子液体及其在生产电极，CCMS，GDES和MEAS中的应用公开(公告)号：US20110003071A1
公开(公告)日：2011-01-06
申请号：US12920229
申请日：2009-02-26
CPC分类号： H01M4/881 , B01J31/0284 , B01J37/0219 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/827 , B01J2531/828 , B01J2531/96 , H01M4/8807 , H01M4/8828 , H01M4/92
摘要： The present invention relates to a catalyst ink comprising at least one catalytically active material and at least one ionic liquid, a process for producing this catalyst ink, a process for producing a membrane-electrode assembly (MEA) comprising at least one membrane and at least one electrode by applying this catalyst ink to a membrane or by applying this catalyst ink to any gas diffusion layer present, the use of this catalyst ink in the production of a membrane-electrode assembly (MEA), a catalyst coated membrane (CCM) or a gas diffusion electrode (GDE) and the use of an ionic liquid for producing a catalyst ink.
摘要翻译： 本发明涉及包含至少一种催化活性材料和至少一种离子液体的催化剂油墨，用于生产该催化剂油墨的方法，一种制备包含至少一个膜并至少包含至少一个膜的膜 - 电极组件（MEA）的方法 通过将该催化剂油墨施加到膜上或通过将该催化剂油墨施加到存在的任何气体扩散层的一个电极，使用该催化剂油墨来生产膜 - 电极组件（MEA），催化剂涂覆膜（CCM）或 气体扩散电极（GDE）和使用离子液体制造催化剂油墨。
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公开(公告)号：US20110177938A1
公开(公告)日：2011-07-21
申请号：US13061040
申请日：2009-08-19
申请人： Ekkehard Scheab , Stefan Kotrel , Alexander Panchenko , Sigmar Braeuninger , Sandra Magnus , Claudia Querner
发明人： Ekkehard Scheab , Stefan Kotrel , Alexander Panchenko , Sigmar Braeuninger , Sandra Magnus , Claudia Querner
IPC分类号： B01J23/40 , B01J37/04 , B01J37/08 , B01J37/16 , B01J37/18 , B01J21/18 , B01J23/42 , B01J23/89
CPC分类号： H01M4/92 , B01J6/002 , B01J21/18 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/462 , B01J23/56 , B01J23/8913 , B01J23/892 , B01J35/006 , B01J37/0203 , B01J37/0242 , B01J37/08 , B01J37/086 , B01J37/18 , H01M4/921 , H01M4/926
摘要： The invention relates to a process for the continuous production of a catalyst comprising an alloy of a metal of the platinum group and at least a second metal as alloying metal selected from among the metals of the platinum group and the transition metals, in which a catalyst comprising the metal of the platinum group is mixed with at least one complex each comprising the alloying metal to give an alloy precursor and the alloy precursor is heated in a continuously operated furnace to produce the alloy.
摘要翻译： 本发明涉及一种连续生产催化剂的方法，该催化剂包括铂族金属和至少一种选自铂族金属和过渡金属的合金金属的至少第二种金属的合金，其中催化剂 将包含铂族金属的金属与至少一种包含合金金属的络合物混合以得到合金前体，并将合金前体在连续操作的炉中加热以制备合金。
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公开(公告)号：US20100267551A1
公开(公告)日：2010-10-21
申请号：US12742026
申请日：2008-11-06
CPC分类号： B01J37/086 , B01D53/945 , B01D2255/102 , B01D2255/20746 , B01D2255/20753 , B01D2255/702 , B01J23/40 , B01J23/462 , B01J23/56 , B01J23/89 , B01J35/006 , B01J37/04 , H01M4/921 , H01M4/926 , H01M8/1011 , Y02A50/2324 , Y02E60/523 , Y02T10/22
摘要： The invention relates to a process for producing a catalyst comprising a metal of the platinum group and a second metal selected from among the metals of the platinum group or the transition metals, in which a catalyst comprising the metal of the platinum group is mixed with a complex comprising the second metal to give a dry powder in a first step and the powder is subsequently heat treated to form a compound between the metal of the platinum group and the second metal. The invention further relates to the use of the catalyst produced according to the invention.
摘要翻译： 本发明涉及一种制备催化剂的方法，其包括铂族金属和选自铂族金属或过渡金属的金属中的第二种金属，其中将包含铂族金属的催化剂与 复合物，其包含第二金属以在第一步骤中得到干燥粉末，随后将粉末热处理以在铂族金属和第二金属之间形成化合物。 本发明还涉及根据本发明生产的催化剂的用途。
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公开(公告)号：US08293675B2
公开(公告)日：2012-10-23
申请号：US12742026
申请日：2008-11-06
IPC分类号： H01M4/88 , H01M4/02 , H01M4/36 , H01M4/90 , H01M4/92 , H01M4/94 , B01J31/00 , B01J21/18 , B01J23/00 , B01J23/40 , B01J23/74
CPC分类号： B01J37/086 , B01D53/945 , B01D2255/102 , B01D2255/20746 , B01D2255/20753 , B01D2255/702 , B01J23/40 , B01J23/462 , B01J23/56 , B01J23/89 , B01J35/006 , B01J37/04 , H01M4/921 , H01M4/926 , H01M8/1011 , Y02A50/2324 , Y02E60/523 , Y02T10/22
摘要： The invention relates to a process for producing a catalyst comprising a metal of the platinum group and a second metal selected from among the metals of the platinum group or the transition metals, in which a catalyst comprising the metal of the platinum group is mixed with a complex comprising the second metal to give a dry powder in a first step and the powder is subsequently heat treated to form a compound between the metal of the platinum group and the second metal. The invention further relates to the use of the catalyst produced according to the invention.
摘要翻译： 本发明涉及一种制备催化剂的方法，其包括铂族金属和选自铂族金属或过渡金属的金属中的第二种金属，其中将包含铂族金属的催化剂与 复合物，其包含第二金属以在第一步骤中得到干燥粉末，随后将粉末热处理以在铂族金属和第二金属之间形成化合物。 本发明还涉及根据本发明生产的催化剂的用途。
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公开(公告)号：US20110118110A1
公开(公告)日：2011-05-19
申请号：US12674909
申请日：2008-08-01
IPC分类号： B01J23/89 , B01J23/46 , B01J23/44 , B01J21/18 , B01J37/08 , B01J37/03 , B82Y30/00 , B82Y40/00
CPC分类号： H01M4/921 , B01J23/40 , B01J23/74 , B01J23/89 , B01J23/8913 , B01J35/0006 , C22F1/14 , H01M4/8605 , H01M4/926 , H01M8/1011 , H01M2004/8689 , H01M2008/1095 , Y02E60/523 , Y02P70/56
摘要： The invention relates to a catalyst comprising an alloy of at least two different metals of which at least one metal is a metal of transition group VIII. The alloy is present in at least two phases having different degrees of alloying. The invention further relates to a process for producing the catalyst and a use of the catalyst.
摘要翻译： 本发明涉及包含至少两种不同金属的合金的催化剂，其中至少一种金属是过渡族VIII的金属。 合金存在于具有不同合金化程度的至少两相中。 本发明还涉及催化剂的制备方法和催化剂的用途。
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9.发明授权公开(公告)号：US09099223B2
公开(公告)日：2015-08-04
申请号：US13479769
申请日：2012-05-24
IPC分类号： H01M4/13 , H01B1/24 , H01M4/62 , H01M4/04 , F04D29/16 , F04D29/10 , F04D29/08 , F04D23/00 , H01M8/04 , H01M4/1393 , H01M4/88 , H01M4/08 , H01M4/16
CPC分类号： H01B1/24 , F04D23/008 , F04D29/083 , F04D29/106 , F04D29/161 , H01M4/0471 , H01M4/08 , H01M4/1393 , H01M4/16 , H01M4/623 , H01M4/625 , H01M4/8885 , H01M8/04186
摘要： The present invention relates to composite materials comprising a reaction product of (A) at least one organic polymer, (B) sulfur, (C) carbon in a polymorph which comprises at least 60% sp2-hybridized carbon atoms, and (D) 2-20% by weight of a perfluorinated or partly fluorinated polymer, based on the total weight of components (A), (B) and (C) used before reaction, and also to a process for producing inventive composite materials and to the use of inventive composite materials.
摘要翻译： 本发明涉及包含（A）至少一种有机聚合物，（B）硫，（C）包含至少60％sp2杂化碳原子的多晶型物中的碳的反应产物和（D）2 -20重量％的全氟化或部分氟化聚合物，基于反应前使用的组分（A），（B）和（C）的总重量，以及制备本发明复合材料的方法，以及使用 本发明复合材料。
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10.发明授权公开(公告)号：US08679436B2
公开(公告)日：2014-03-25
申请号：US13876496
申请日：2011-09-27
IPC分类号： B01D53/34 , B01D53/46 , C07C215/00
CPC分类号： B01D53/46 , B01D53/229 , B01D53/326 , B01D69/148 , B01D71/024 , B01D71/32 , B01D71/52 , B01D71/62 , B01D71/82 , B01D2257/108 , B01D2313/345 , C01B3/501 , C01B3/503 , C01B21/1418 , C01B2203/0405 , C01B2203/041 , C01B2203/0465 , H01M8/086 , H01M8/1023 , H01M8/1025 , H01M8/106 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： Process for working up an exhaust gas from a system for producing hydroxylamine or hydroxylammonium salts by catalytic reduction of nitrogen monoxide with hydrogen, the exhaust gas containing nitrogen monoxide, hydrogen, dinitrogen monoxide, nitrogen and ammonia. At least some of the hydrogen present in the exhaust gas is separated off from the exhaust gas by means of a gas-tight membrane-electrode assembly which comprises at least one selectively proton-conducting membrane, a retentate side, a permeate side, and, on each side of the membrane, at least one electrode catalyst, wherein, on the retentate side of the membrane, at least some of the hydrogen is oxidized to protons at the anode catalyst and the protons, after crossing the membrane, are, on the permeate side, at the cathode catalyst according to (I) reduced to hydrogen and/or (II) reacted with oxygen to form water, the oxygen originating from an oxygen-containing stream which is contacted with the permeate side.
摘要翻译： 通过用氢气还原一氧化氮，含有一氧化氮，氢气，一氧化二氮，氮气和氨的废气来处理来自用于生产羟胺或羟铵盐的系统的排气的方法。 存在于废气中的至少一部分氢气通过气密膜电极组件与废气分离，所述气 - 气膜 - 电极组件包括至少一个选择性质子传导膜，滞留物侧，渗透侧， 在膜的每一侧上，至少一个电极催化剂，其中在膜的截留侧上，至少一些氢被氧化成在阳极催化剂和质子之间的质子，在穿过膜之后，在 渗透侧，根据（I）的阴极催化剂还原为氢和/或（II）与氧反应形成水，所述氧来源于与渗透侧接触的含氧流。
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