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公开(公告)号：US07235320B2
公开(公告)日：2007-06-26
申请号：US10472810
申请日：2002-04-09
IPC分类号： H01M8/10
CPC分类号： H01M8/103 , B01D71/62 , C08G73/06 , C08G73/0616 , C08G73/0633 , C08G73/0638 , C08G73/0688 , C08G73/18 , C08J5/2256 , C08J2379/00 , H01M8/1004 , H01M8/1072 , H01M8/109 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, because of its excellent chemical and thermal properties, be used in a variety of ways and is particularly useful as polymer electrolyte membrane (PEM) to produce membrane electrode units for PEM fuel cells.
摘要翻译： 本发明涉及一种基于多唑的新型质子导电聚合物膜，由于其优异的化学和热性能可以以多种方式使用，并且特别可用作聚合物电解质膜（PEM）以产生膜电极单元 用于PEM燃料电池。
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公开(公告)号：US20050256296A1
公开(公告)日：2005-11-17
申请号：US10525590
申请日：2003-08-14
IPC分类号： B01D53/22 , B01D61/02 , B01D61/14 , B01D61/24 , B01D61/46 , B01D71/62 , C08G73/06 , C08G73/18 , C08G73/22 , C08J5/18 , C08L79/06 , D01F6/74 , C08G69/00
CPC分类号： B01D71/62 , B01D2323/225 , C08G73/06 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08G73/22 , C08L79/06 , D01F6/74
摘要： The present invention relates to a novel polymer film and also polymer fibers and polymers based on polyazoles, which can, owing to its excellent chemical and thermal properties, be used for a variety of purposes and is particularly useful as film or membrane for gas purification and filtration.
摘要翻译： 本发明涉及一种新颖的聚合物膜，以及聚合物纤维和基于聚唑的聚合物，由于其优异的化学和热性质，可以用于各种目的，并且特别可用作气体净化用膜或膜， 过滤。
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公开(公告)号：US11569512B2
公开(公告)日：2023-01-31
申请号：US10589844
申请日：2005-02-20
申请人： Thomas Schmidt , Oemer Uensal , Mathias Weber , Isabel Kundler , Gordon Calundann , Jochen Baurmeister
发明人： Thomas Schmidt , Oemer Uensal , Mathias Weber , Isabel Kundler , Gordon Calundann , Jochen Baurmeister
IPC分类号： H01M4/92 , H01M8/1027 , H01M8/1032 , H01M4/90 , H01M4/86 , H01M8/1044 , H01M8/1072 , H01M8/1034 , H01M8/1048 , H01M8/1004 , H01M8/103 , H01M8/1081 , H01M4/88
摘要： The present invention relates to a membrane electrode unit comprising a polymer membrane doped with a mineral acid as well as two electrodes, characterized in that the polymer membrane comprises at least one polymer with at least one nitrogen atom and at least one electrode comprises a catalyst which is formed from at least one precious metal and at least one metal less precious according to the electrochemical series.
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34.发明授权Process for producing proton-conducting polymer membranes, improved polymer membranes and the use thereof in fuel cells 失效用于生产质子传导聚合物膜，改进的聚合物膜及其在燃料电池中的用途的方法公开(公告)号：US07883818B2
公开(公告)日：2011-02-08
申请号：US10524194
申请日：2003-08-14
申请人： Joachim Kiefer , Oemer Uensal , Gordon Calundann , Ursula Leister , Kilian Brehl , Edmund Thiemer , Melanie Schlegel
发明人： Joachim Kiefer , Oemer Uensal , Gordon Calundann , Ursula Leister , Kilian Brehl , Edmund Thiemer , Melanie Schlegel
IPC分类号： H01M8/00
CPC分类号： C08G73/22 , C08G73/06 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08L79/06
摘要： The present invention relates to a proton-conducting polymer membrane comprising polyazoles which is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole and/or one or more compounds suitable for forming polyazoles under the action of heat in step B), B) heating of the mixture obtainable according to step A) to temperatures up to 400° C. under inert gas, C) application of a layer to a support using the mixture from step A) and/or B), D) treatment of the membrane formed in step C) until it is self-supporting, wherein the treatment of the membrane is carried out using a hydrolysis liquid comprising oxo acids of phosphorus and/or oxo acids of sulfur.
摘要翻译： 本发明涉及包含多唑的质子传导性聚合物膜，其可以通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种多唑和/或一种或多种适于在动作下形成多唑的化合物的混合物 的步骤B）中的热），B）在惰性气体下将根据步骤A）获得的混合物加热至高达400℃; C）使用来自步骤A）和/或 B），D）处理在步骤C）中形成的膜，直到其自支撑，其中膜的处理使用包含硫和/或硫的含氧酸的含氧酸的水解液进行。
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公开(公告)号：US07540984B2
公开(公告)日：2009-06-02
申请号：US11930704
申请日：2007-10-31
CPC分类号： B01D67/0006 , B01D67/0011 , B01D71/62 , B01D2323/08 , B01D2323/26 , B01D2325/04 , C08G73/18 , C08J5/2256 , C08J2379/06 , C09D179/04 , H01M4/8605 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , H01M8/1067 , H01M8/1072 , H01M8/109 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, because of its excellent chemical and thermal properties, be used in a variety of ways and is particularly useful as polymer electrolyte membrane (PEM) to produce membrane electrode units for PEM fuel cells.
摘要翻译： 本发明涉及一种基于多唑的新型质子导电聚合物膜，由于其优异的化学和热性能可以以多种方式使用，并且特别可用作聚合物电解质膜（PEM）以产生膜电极单元 用于PEM燃料电池。
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36.发明申请公开(公告)号：US20080038623A1
公开(公告)日：2008-02-14
申请号：US10589844
申请日：2005-02-20
申请人： Thomas Schmidt , Oemer Uensal , Mathias Weber , Isabel Kundler , Gordon Calundann , Jochen Baurmeister
发明人： Thomas Schmidt , Oemer Uensal , Mathias Weber , Isabel Kundler , Gordon Calundann , Jochen Baurmeister
IPC分类号： H01M4/00
CPC分类号： H01M4/921 , H01M4/8605 , H01M4/881 , H01M4/8814 , H01M4/8832 , H01M4/8835 , H01M4/886 , H01M4/8882 , H01M4/8896 , H01M4/90 , H01M4/926 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1044 , H01M8/1048 , H01M8/1072 , H01M8/1081 , Y02P70/56
摘要： The present invention relates to a membrane electrode unit comprising a polymer membrane doped with a mineral acid as well as two electrodes, characterized in that the polymer membrane comprises at least one polymer with at least one nitrogen atom and at least one electrode comprises a catalyst which is formed from at least one precious metal and at least one metal less precious according to the electrochemical series.
摘要翻译： 本发明涉及一种膜电极单元，其包括掺杂有无机酸的聚合物膜以及两个电极，其特征在于，所述聚合物膜包含至少一种具有至少一个氮原子的聚合物，并且至少一个电极包含催化剂 由至少一种贵金属和至少一种根据电化学系列而不太珍贵的金属形成。
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公开(公告)号：US20060057449A1
公开(公告)日：2006-03-16
申请号：US10519281
申请日：2003-06-14
CPC分类号： C08J5/2256 , B01D71/62 , B01D71/82 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/08 , C08G73/18 , C08G73/22 , C08J2379/06 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M8/1067 , H01M8/1072 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on aromatic polyazoles which contain sulfonic acid groups and in which the sulfonic acid groups are covalently bound to the aromatic ring of the polymer and which can, owing to their excellent chemical and thermal properties, be used for a variety of purposes. Such materials are particularly useful for the production of polymer electrolyte membranes (PEMs) in PEM fuel cells.
摘要翻译： 本发明涉及一种基于含有磺酸基的芳香族多唑的新的质子传导聚合物膜，其中磺酸基共价结合到聚合物的芳香环上，并且由于其优异的化学和热性能 ，用于各种用途。 这种材料对于在PEM燃料电池中生产聚合物电解质膜（PEM）特别有用。
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38.发明申请Proton-conducting polymer membrane comprising a polymer with sulphonic acid groups and use thereof in fuel cells 失效导电聚合物膜，其包含具有磺酸基团的聚合物并且其在燃料电池中的用途公开(公告)号：US20050244695A1
公开(公告)日：2005-11-03
申请号：US10523373
申请日：2003-07-31
申请人： Joachim Kiefer , Oemer Uensal , Gordon Calundann
发明人： Joachim Kiefer , Oemer Uensal , Gordon Calundann
IPC分类号： B01D67/00 , B01D69/14 , B01D71/62 , B01D71/64 , B01D71/72 , C08G61/12 , C08G73/06 , C08G73/08 , C08G73/10 , C08G73/18 , C08G73/22 , C08G79/04 , H01M8/10 , C08J5/22
CPC分类号： B01D67/0006 , B01D69/141 , B01D71/62 , B01D71/64 , B01D71/72 , B01D2323/34 , B01D2325/24 , B01D2325/26 , C08G61/124 , C08G73/06 , C08G73/0616 , C08G73/0633 , C08G73/0688 , C08G73/08 , C08G73/10 , C08G73/1085 , C08G73/18 , C08G73/22 , C08G79/04
摘要： The present invention relates to a proton-conducting polymer membrane comprising polymers containing sulfonic acid groups, obtainable by a process comprising the steps of A) mixing vinyl-containing sulfonic acid with one or more aromatic tetraamino compounds with one or more aromatic carboxylic acids, their esters, their acid halides or their acid anhydrides, containing at least two acid groups per carboxylic acid monomer, and/or mixing vinyl-containing sulfonic acid with one or more aromatic and/or heteroaromatic diaminocarboxylic acids, their esters, their acid halides or their acid anhydrides, B) heating the mixture obtainable according to step A) under inert gas to temperatures of up to 350° C., to form polyazole polymers, C) applying a layer to a support, using the mixture according to step A) and/or B), D) polymerizing the vinyl-containing sulfonic acid present in the sheetlike structure obtainable according to step C).
摘要翻译： 本发明涉及包含含有磺酸基团的聚合物的质子传导性聚合物膜，该方法包括以下步骤：A）将含乙烯基的磺酸与一种或多种芳族四氨基化合物与一种或多种芳族羧酸混合， 酯，它们的酰卤或其酸酐，每个羧酸单体含有至少两个酸基，和/或将含乙烯基的磺酸与一种或多种芳族和/或杂芳族二氨基羧酸，它们的酯，它们的酰卤或它们的酰卤混合 酸酐，B）将惰性气体中可获得的混合物加热至高达350℃的温度，以形成聚唑聚合物，C）使用根据步骤A）和 /或B），D）聚合存在于根据步骤C）获得的片状结构中的含乙烯基磺酸。
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39.发明申请Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cells 失效导电聚合物膜，其包含含有膦酸基团的聚合物及其在燃料电池中的应用公开(公告)号：US20050244694A1
公开(公告)日：2005-11-03
申请号：US10522839
申请日：2003-07-31
申请人： Joachim Kiefer , Oemer Uensal , Gordon Calundann
发明人： Joachim Kiefer , Oemer Uensal , Gordon Calundann
IPC分类号： C08J7/04 , B01D71/58 , C08F230/02 , C08F271/02 , C08F275/00 , C08F291/00 , C08G61/12 , C08G73/06 , C08G73/08 , C08G73/10 , C08G73/18 , C08G73/22 , C08J5/22 , H01B1/06 , H01B13/00 , H01M4/86 , H01M4/88 , H01M8/02 , H01M8/10
CPC分类号： C08J5/2268 , C08F230/02 , C08F271/02 , C08F275/00 , C08F291/00 , C08G61/122 , C08G73/08 , C08G73/10 , C08G73/18 , C08G73/22 , C08J2379/06 , H01M8/1004 , H01M8/1023 , H01M8/103 , H01M8/1041 , H01M8/1072 , Y02P70/56
摘要： The present invention relates to a proton-conducting polymer membrane comprising polymers containing phosphonic acid groups which is obtainable by a process comprising the steps A) mixing of vinyl-containing phosphonic acid with one or more aromatic tetraamino compounds with one or more aromatic carboxylic acids, esters thereof, acid halides thereof or anhydrides thereof which contain at least two acid groups per carboxylic acid monomer, and/or mixing of vinyl-containing phosphonic acid with one or more aromatic and/or heteroaromatic diamino carboxylic acids, esters thereof, acid halides thereof or anhydrides thereof, B) heating of the mixture obtainable according to step A) under inert gas at temperatures of up to 350° C. to form polyazole polymers, C) application of a layer using the mixture from step A) and/or B) to a support, D) polymerization of the vinyl-containing phosphonic acid present in the sheet-like structure obtainable according to step C).
摘要翻译： 本发明涉及包含含有膦酸基团的聚合物的质子传导聚合物膜，其可通过包括以下步骤的方法获得：A）将含乙烯基的膦酸与一种或多种芳族四氨基化合物与一种或多种芳族羧酸混合， 其酯，其酰卤或其酸酐，其每个羧酸单体含有至少两个酸基，和/或含乙烯基的膦酸与一种或多种芳族和/或杂芳族二氨基羧酸，其酯，其酰卤的混合 或其酸酐，B）在惰性气体下在高达350℃的温度下加热根据步骤A）获得的混合物，以形成聚唑聚合物，C）使用来自步骤A）和/或B的混合物 ），D）根据步骤C）获得的片状结构中存在的含乙烯基膦酸的聚合。
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公开(公告)号：US08293806B2
公开(公告)日：2012-10-23
申请号：US13194294
申请日：2011-07-29
CPC分类号： B01D67/0011 , B01D71/62 , B01D2323/08 , B01D2323/26 , C08J5/2256 , C08J2379/06 , H01M8/0293 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1081 , H01M8/1088 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, because of its excellent chemical and thermal properties, be used in a variety of ways and is particularly useful as polymer electrolyte membrane (PEM) to produce membrane electrode units for PEM fuel cells.
摘要翻译： 本发明涉及一种基于多唑的新型质子导电聚合物膜，由于其优异的化学和热性能可以以多种方式使用，并且特别可用作聚合物电解质膜（PEM）以产生膜电极单元 用于PEM燃料电池。
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