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公开(公告)号：US20120178018A1
公开(公告)日：2012-07-12
申请号：US13497626
申请日：2010-09-22
Applicant: Claudia Querner , Stefan Kotrel , Ekkehard Schwab , Oemer Uensal , Sigmar Braeuninger
Inventor： Claudia Querner , Stefan Kotrel , Ekkehard Schwab , Oemer Uensal , Sigmar Braeuninger
CPC classification number: H01M8/1002 , H01M4/8605 , H01M4/8647 , H01M4/8663 , H01M4/8803 , H01M4/8825 , H01M4/90 , H01M4/9075 , H01M4/9083 , H01M4/921 , H01M4/925 , H01M4/926 , H01M2008/1095 , Y02E60/521
Abstract: The invention relates to a catalyst for fuel cells which comprises a support, at least one catalytically active metal from the platinum group or an alloy comprising at least one metal of the platinum group and also at least one oxide of at least one metal selected from among Ti, Sn, Si, W, Mo, Zn, Ta, Nb, V, Cr and Zr. The invention further relates to a process for producing such a catalyst and its use.
Abstract translation: 本发明涉及一种用于燃料电池的催化剂，其包括载体，来自铂族的至少一种催化活性金属或包含至少一种铂族金属的合金以及至少一种选自以下的金属的至少一种金属： Ti，Sn，Si，W，Mo，Zn，Ta，Nb，V，Cr和Zr。 本发明还涉及一种制备这种催化剂的方法及其用途。
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2.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
Applicant: Oemer Uensal , Sigmar Braeuninger , Xiao Steimle , Alexander Panchenko
Inventor： Oemer Uensal , Sigmar Braeuninger , Xiao Steimle , Alexander Panchenko
CPC classification number: H01M4/881 , B01J31/0284 , B01J37/0219 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/827 , B01J2531/828 , B01J2531/96 , H01M4/8807 , H01M4/8828 , H01M4/92
Abstract: 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.
Abstract translation: 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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3.发明授权Devices and/or methods for determining the availability of electric energy, in particularly in vehicle electric systems comprising several energy accumulators 有权用于确定电能的可用性的装置和/或方法，特别是在包括若干能量蓄能器的车辆电气系统中公开(公告)号：US07276880B2
公开(公告)日：2007-10-02
申请号：US10482183
申请日：2002-06-28
Applicant: Markus Kneifel , Sigmar Braeuninger , Christof Gross
Inventor： Markus Kneifel , Sigmar Braeuninger , Christof Gross
CPC classification number: H02J7/1423 , Y02T10/7005
Abstract: The invention relates to devices and/or methods for determining the availability of electrical energy in two-energy accumulator vehicle electric systems, in which both energy accumulators, particularly batteries, can be connected to one another via a D.C. converter. The required electric energy is generated by means of a generator that is driven by a vehicle engine. The customary consumers are connected to a first consumer battery circuit (10, 24). Additional consumer, for example, high-current consumers, particularly the starter, are connected to the second battery circuit (11, 29). A control device, for example, a controller that is equipped with a microprocessor determines the availability of the electric energy and occurring faults while evaluating.
Abstract translation: 本发明涉及用于确定双能量蓄电池车辆电气系统中的电能的可用性的装置和/或方法，其中能量蓄能器，特别是电池可以经由直流转换器相互连接。 所需的电能通过由车辆发动机驱动的发电机产生。 常规消费者连接到第一消费电池电路（10,24）。 额外的消费者，例如大电流消费者，特别是起动器，连接到第二电池电路（11,29）。 控制装置，例如，配备有微处理器的控制器在评估时确定电能和发生故障的可用性。
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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
Applicant: Ekkehard Schwab , Sigmar Braeuninger , Alexander Panchenko , Claudia Querner , Oemer Uensal , Markus Vogt , Qinggang He , Nagappan Ramaswamy , Sanjeev Mukerjee
Inventor： Ekkehard Schwab , Sigmar Braeuninger , Alexander Panchenko , Claudia Querner , Oemer Uensal , Markus Vogt , Qinggang He , Nagappan Ramaswamy , Sanjeev Mukerjee
IPC: H01M4/90 , B01J23/89 , H01M8/08 , B01J23/648 , B01J23/656 , B01J21/18 , B01J23/42 , B01J23/652
CPC classification number: B01J21/18 , B01J23/89 , B01J23/8913 , B01J23/892 , B01J23/898 , B01J23/8986 , B01J23/8993 , B01J35/023 , B01J37/0205 , H01M4/921 , H01M4/926 , H01M8/086
Abstract: 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.
Abstract translation: 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
Applicant: Ekkehard Schwab , Stefan Kotrel , Alexander Panchenko , Sigmar Braeuninger , Sandra Magnus , Claudia Querner
Inventor： Ekkehard Schwab , Stefan Kotrel , Alexander Panchenko , Sigmar Braeuninger , Sandra Magnus , Claudia Querner
CPC classification number: 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
Abstract: 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.
Abstract translation: 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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Patent Agency Ranking
公开(公告)号：US20120094210A1
公开(公告)日：2012-04-19
申请号：US13380194
申请日：2010-07-06
Applicant: Oemer Uensal , Sigmar Braeuninger
Inventor： Oemer Uensal , Sigmar Braeuninger
CPC classification number: H01M4/861 , H01M4/8807 , H01M4/8825 , H01M4/92 , H01M4/921 , H01M4/923 , H01M4/925 , H01M4/928 , H01M8/1004
Abstract: Catalyst ink comprising one or more catalyst materials, a liquid medium and polymer particles comprising one or more proton-conducting polymers, an electrode comprising at least one catalyst ink according to the present invention, a membrane-electrode assembly comprising at least one electrode according to the invention or comprising at least one catalyst ink according to the present invention, a fuel cell comprising at least one membrane-electrode assembly according to the invention and also a process for producing a membrane-electrode assembly according to the present invention.
Abstract translation: 包含一种或多种催化剂材料的催化剂油墨，液体介质和包含一种或多种质子传导聚合物的聚合物颗粒，包含至少一种根据本发明的催化剂油墨的电极，膜 - 电极组件，其包含至少一种根据 本发明或包含至少一种根据本发明的催化剂油墨，燃料电池包括根据本发明的至少一个膜 - 电极组件，以及根据本发明的膜 - 电极组件的制造方法。
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公开(公告)号：US20110217620A1
公开(公告)日：2011-09-08
申请号：US13039834
申请日：2011-03-03
Applicant: Sigmar BRAEUNINGER , Werner URBAN
Inventor： Sigmar BRAEUNINGER , Werner URBAN
CPC classification number: B05D3/12 , B05D5/12 , C08L27/22 , C08L79/04 , H01M8/10 , Y02E60/521 , Y02P70/56
Abstract: The invention relates to improved polymer membranes, to processes for production thereof and to the use thereof.
Abstract translation: 本发明涉及改进的聚合物膜，其制备方法及其用途。
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公开(公告)号：US09054355B2
公开(公告)日：2015-06-09
申请号：US13497626
申请日：2010-09-22
Applicant: Claudia Querner , Stefan Kotrel , Ekkehard Schwab , Oemer Uensal , Sigmar Braeuninger
Inventor： Claudia Querner , Stefan Kotrel , Ekkehard Schwab , Oemer Uensal , Sigmar Braeuninger
CPC classification number: H01M8/1002 , H01M4/8605 , H01M4/8647 , H01M4/8663 , H01M4/8803 , H01M4/8825 , H01M4/90 , H01M4/9075 , H01M4/9083 , H01M4/921 , H01M4/925 , H01M4/926 , H01M2008/1095 , Y02E60/521
Abstract: The invention relates to a catalyst for fuel cells which comprises a support, at least one catalytically active metal from the platinum group or an alloy comprising at least one metal of the platinum group and also at least one oxide of at least one metal selected from among Ti, Sn, Si, W, Mo, Zn, Ta, Nb, V, Cr and Zr. The invention further relates to a process for producing such a catalyst and its use.
Abstract translation: 本发明涉及一种用于燃料电池的催化剂，其包括载体，来自铂族的至少一种催化活性金属或包含至少一种铂族金属的合金以及至少一种选自以下的金属的至少一种金属： Ti，Sn，Si，W，Mo，Zn，Ta，Nb，V，Cr和Zr。 本发明还涉及一种制备这种催化剂的方法及其用途。
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9.发明申请公开(公告)号：US20120148936A1
公开(公告)日：2012-06-14
申请号：US13391543
申请日：2010-08-18
Applicant: Oemer Uensal , Sigmar Braeuninger
Inventor： Oemer Uensal , Sigmar Braeuninger
IPC: H01M8/10
CPC classification number: H01M4/8828 , H01M4/926 , H01M2008/1095
Abstract: Catalyst ink comprising one or more catalyst materials, a solvent component and at least one acid, an electrode comprising at least one catalyst ink according to the present invention, a membrane-electrode assembly comprising at least one electrode according to the invention or comprising at least one catalyst ink according to the present invention, a fuel cell comprising at least one membrane-electrode assembly according to the invention and also a process for producing a membrane-electrode assembly according to the present invention.
Abstract translation: 包含一种或多种催化剂材料，溶剂组分和至少一种酸的催化剂油墨，包含根据本发明的至少一种催化剂油墨的电极，包含至少一个根据本发明的电极或至少包含 根据本发明的一种催化剂油墨，包含根据本发明的至少一个膜 - 电极组件的燃料电池以及根据本发明的膜 - 电极组件的制造方法。
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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
Applicant: Sigmar Braeuninger , Sven Thate , Ekkehard Schwab , Alexander Panchenko , Stefan Kotrel , Oemer Uensal
Inventor： Sigmar Braeuninger , Sven Thate , Ekkehard Schwab , Alexander Panchenko , Stefan Kotrel , Oemer Uensal
CPC classification number: H01M4/881 , H01M4/8657 , H01M8/04197 , H01M8/1004 , H01M8/1011 , H01M2300/0094 , Y02E60/523
Abstract: 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.
Abstract translation: 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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