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1. 发明授权

EP2804889B1 PROTON-CONDUCTING MEMBRANE, METHOD FOR THEIR PRODUCTION AND THEIR USE IN ELECTROCHEMICAL CELLS 有权
公开(公告)号：EP2804889B1
公开(公告)日：2019-03-13
申请号：EP13738922.7
申请日：2013-01-16
申请人： BASF SE , BASF Schweiz AG
发明人： BENICEWICZ, Brian, Prof. , BRÄUNINGER, Sigmar , CALUNDANN, Gordon , QIAN, Guoqing
IPC分类号： H01M8/103 , H01M4/88 , C08G73/06 , C08G73/18 , H01M8/1018

2. 发明授权

EP2804888B1 PROTON-CONDUCTING MEMBRANE, METHOD FOR THEIR PRODUCTION AND THEIR USE IN ELECTROCHEMICAL CELLS 有权
标题翻译：质子传导膜，其制造方法相同，它们在电化学电池
公开(公告)号：EP2804888B1
公开(公告)日：2017-03-15
申请号：EP13738112.5
申请日：2013-01-16
申请人： BASF SE , BASF Schweiz AG
发明人： BENICEWICZ, Brian, , BRÄUNINGER, Sigmar , CALUNDANN, Gordon , MOLLEO, Max , QIAN, Guoqing
IPC分类号： C08G73/18 , H01M4/86 , H01M8/10
CPC分类号： H01M8/1041 , C08G73/0611 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/0688 , C08G73/18 , H01M4/8892 , H01M8/102 , H01M8/1027 , H01M8/103 , H01M8/1067 , H01M2008/1095 , Y02P70/56

3. 发明公开

EP2804889A1 PROTON-CONDUCTING MEMBRANE, METHOD FOR THEIR PRODUCTION AND THEIR USE IN ELECTROCHEMICAL CELLS 有权
标题翻译：质子传导膜，其制造方法相同，它们在电化学电池
公开(公告)号：EP2804889A1
公开(公告)日：2014-11-26
申请号：EP13738922.7
申请日：2013-01-16
申请人： BASF SE , BASF Schweiz AG
发明人： BENICEWICZ, Brian, Prof. , BRÄUNINGER, Sigmar , CALUNDANN, Gordon , QIAN, Guoqing
IPC分类号： C08G73/18 , H01M4/86 , H01M8/10
CPC分类号： C08G73/18 , C08G73/0611 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/0672 , H01M4/8892 , H01M8/103 , H01M2008/1095 , Y02P70/56
摘要： A novel proton-conducting polymer membrane based on polyazole polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (PEM) for producing membrane electrode assemblies or so-called PEM fuel cells.

4. 发明公开

EP2804888A1 PROTON-CONDUCTING MEMBRANE, METHOD FOR THEIR PRODUCTION AND THEIR USE IN ELECTROCHEMICAL CELLS 有权
标题翻译：质子传导膜，其制造方法相同，它们在电化学电池
公开(公告)号：EP2804888A1
公开(公告)日：2014-11-26
申请号：EP13738112.5
申请日：2013-01-16
申请人： BASF SE , BASF Schweiz AG
发明人： BENICEWICZ, Brian, , BRÄUNINGER, Sigmar , CALUNDANN, Gordon , MOLLEO, Max , QIAN, Guoqing
IPC分类号： C08G73/18 , H01M4/86 , H01M8/10
CPC分类号： H01M8/1041 , C08G73/0611 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/0688 , C08G73/18 , H01M4/8892 , H01M8/102 , H01M8/1027 , H01M8/103 , H01M8/1067 , H01M2008/1095 , Y02P70/56
摘要： A novel proton-conducting polymer membrane based on polyazole polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (PEM) for producing membrane electrode assemblies or so-called PEM fuel cells.

5. 发明授权

EP3201126B1 MEMBRAN-ELEKTRODEN-ANORDNUNG, REAKTOR UMFASSEND DIE MEMBRAN-ELEKTRODEN-ANORDNUNG UND VERFAHREN ZUR ABTRENUNG VON WASSERSTOFF 有权
公开(公告)号：EP3201126B1
公开(公告)日：2019-12-18
申请号：EP15763011.2
申请日：2015-09-15
申请人： BASF SE
发明人： MUTORO, Eva , BECHTLOFF, Gunter , BRÄUNINGER, Sigmar , SCHAACK, Bernd Bastian
IPC分类号： C01B3/22 , C01B3/58 , C25B11/03 , C25B11/04 , B01J19/08 , B01J19/24

6. 发明公开

EP2404342A1 VERBESSERTE MEMBRAN-ELEKTRODENEINHEITEN 审中-公开
标题翻译：改进的膜电极组件
公开(公告)号：EP2404342A1
公开(公告)日：2012-01-11
申请号：EP10708498.0
申请日：2010-03-03
申请人： BASF SE
发明人： UENSAL, Oemer , BRÄUNINGER, Sigmar , URBAN, Werner , DAHL, Jennifer , MONTAG, Lucas , HERZOG, Stefan
IPC分类号： H01M4/86 , H01M8/10 , H01M8/02
CPC分类号： H01M4/8636 , H01M4/8828 , H01M8/023 , H01M8/0239 , H01M8/0245 , H01M2008/1095 , H01M2300/0085
摘要： The invention relates to a membrane electrode unit, comprising at least one phosphoric acid-containing polymer electrolyte membrane and at least one gas diffusion electrode, wherein the gas diffusion electrode comprises: i. at least one catalyst layer and ii. at least one gas diffusion medium, comprising at least two gas diffusion layers, wherein the first gas diffusion layer comprises an electroconductive macroporous layer, in which the pores have an average pore diameter in the range of 10 µm to 30 µm, wherein the second gas diffusion layer comprises an electroconductive macroporous layer, in which the pores have an average pore diameter in the range of 10 µm to 30 µm, wherein the gas diffusion medium contains polytetrafluoroethylene, wherein the first gas diffusion layer has a polytetrafluoroethylene concentration which is higher than that of the second gas diffusion layer.

7. 发明公开

EP2078318A1 VERFAHREN ZUR HERSTELLUNG EINER MEMBRAN-ELEKTRODENEINHEIT 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER膜 - ELEKTRODENEINHEIT
公开(公告)号：EP2078318A1
公开(公告)日：2009-07-15
申请号：EP07820697.6
申请日：2007-09-28
申请人： BASF SE
发明人： BRÄUNINGER, Sigmar , BECHTLOFF, Gunter , URBAN, Werner
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M4/881 , H01M4/8814 , H01M4/8825 , H01M8/0258 , H01M8/0263 , H01M8/0273 , H01M8/0276 , H01M8/1007 , H01M8/1088 , Y02P70/56
摘要： The invention relates to a method for the production of a membrane electrode unit, comprising an anode catalyst layer (13), a polymer electrolyte membrane (1), and a cathode catalyst layer (14), and to a fuel cell having such a membrane electrode unit. The method according to the invention comprises the steps of applying a first border (17) made of a UV-curable material onto the polymer electrolyte membrane (1), wherein an inner region (16) of the polymer electrolyte membrane (1) remains free of the UV-curable material, applying a catalyst layer (2), which covers the inner region (16) of the polymer electrolyte membrane (1) and overlaps the first border (17), applying a second border (18) made of the UV-curable material onto the first border (17), wherein the second border (18) surrounds the catalyst layer (2), applying a third border (19) made of the UV-curable material onto the second border (18), wherein the third border (19) overlaps the catalyst layer (2), and exposing the first, second, and third borders (17, 18, 19) to UV radiation.
摘要翻译：本发明涉及一种制造包括阳极催化剂层（13），聚合物电解质膜（1）和阴极催化剂层（14）的膜 - 电极组件的方法以及包括这种膜 - 电极组件的燃料电池。本发明的方法包括以下步骤：将包含UV可固化材料的第一边界（17）施加到聚合物电解质膜（1）上，使聚合物电解质膜（1）的内部区域（16）保持不含紫外线固化材料，涂覆覆盖聚合物电解质膜（1）的内部区域（16）并与第一边界（17）重叠的催化剂层（2），施加包含可UV固化材料的第二边界（18）到第一边界（17），围绕催化剂层（2）的第二边界（18），将包含可UV固化材料的第三边界（19）施加到第二边界（18），与第三边界（19））与所述催化剂层（2）重叠，并且用UV辐射照射所述第一，第二和第三边界（17,18,19）。

8. 发明授权

EP2481113B1 KATALYSATOR MIT METALLOXIDDOTIERUNGEN FÜR BRENNSTOFFZELLEN 有权
标题翻译：与METALLOXIDDOTIERUNGEN燃料电池催化
公开(公告)号：EP2481113B1
公开(公告)日：2017-01-18
申请号：EP10754953.7
申请日：2010-09-22
申请人： BASF SE
发明人： QUERNER, Claudia , KOTREL, Stefan , SCHWAB, Ekkehard , ÜNSAL, Ömer , BRÄUNINGER, Sigmar
IPC分类号： H01M4/86 , H01M4/92 , H01M8/1018
CPC分类号： 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

9. 发明公开

EP2452385A1 POLYMERPARTIKEL ENTHALTENDE TINTE, ELEKTRODE UND MEA 审中-公开
标题翻译：聚合物微粒油墨盛装，铅和MEA
公开(公告)号：EP2452385A1
公开(公告)日：2012-05-16
申请号：EP10728249.3
申请日：2010-07-06
申请人： BASF SE
发明人： ÜNSAL, Ömer , BRÄUNINGER, Sigmar
IPC分类号： H01M4/92 , H01M8/10 , H01M4/86 , H01M4/88
CPC分类号： H01M4/861 , H01M4/8807 , H01M4/8825 , H01M4/92 , H01M4/921 , H01M4/923 , H01M4/925 , H01M4/928 , H01M8/1004
摘要： The invention relates to a catalyst ink comprising one or more catalyst materials, a liquid medium, and polymer particles comprising one or more proton-guiding 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, and a fuel cell comprising at least one membrane electrode assembly according to the invention. The invention further related to a method for producing a membrane electrode assembly according to the present invention.

10. 发明公开

EP3201126A1 MEMBRAN-ELEKTRODEN-ANORDNUNG, REAKTOR UMFASSEND DIE MEMBRAN-ELEKTRODEN-ANORDNUNG UND VERFAHREN ZUR ABTRENUNG VON WASSERSTOFF 有权
标题翻译： MEMBRAN-ELEKTRODEN-ANORDNUNG，REAKTOR UMFASSEND DIE MEMBRAN-ELEKTRODEN-ANORDNUNG UND VERFAHREN ZUR ABTRENUNG VON WASSERSTOFF
公开(公告)号：EP3201126A1
公开(公告)日：2017-08-09
申请号：EP15763011.2
申请日：2015-09-15
申请人： BASF SE
发明人： MUTORO, Eva , BECHTLOFF, Gunter , BRÄUNINGER, Sigmar , SCHAACK, Bernd Bastian
IPC分类号： C01B3/22 , C01B3/58 , C25B11/03 , C25B11/04 , B01J19/08 , B01J19/24
摘要： The present invention relates to a membrane electrode arrangement (1) comprising - a gas-tight, selectively proton-conducting membrane (3), which has a retentate side (5) comprising an anode (7), and a permeate side (9) with a cathode (11), - a voltage source (13) for generating a potential difference between the anode (7) and the cathode (11), - an anode catalyst (15), which has a catalytically active material, on the retentate side (5) and - a cathode catalyst (17), which has a catalytically active material, on the permeate side (9), wherein the cathode catalyst (17) has less catalytically active material than the anode catalyst (15). Furthermore, the present invention relates to a reactor comprising the membrane electrode arrangement (1) and to a method for separating hydrogen by using the membrane electrode arrangement (1).
摘要翻译：本发明公开了一种膜电极组件，其包含：气密的选择性质子传导膜，其具有包含阳极的渗余物侧和包含阴极的渗透侧; 用于在阳极和阴极之间产生电势差的电压源; 在保留物侧具有催化活性物质的阳极催化剂; 和在渗透侧具有催化活性材料的阴极催化剂，其中阴极催化剂具有比阳极催化剂更少量的催化活性材料。本公开内容还包括容纳膜电极组件的反应器以及使用膜电极组件分离氢的方法。

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