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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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32.发明授权Proton conducting electrolyte membrane having reduced methanol permeability and the use thereof in fuel cells 失效具有降低甲醇渗透性的质子导电电解质膜及其在燃料电池中的应用公开(公告)号：US07846982B2
公开(公告)日：2010-12-07
申请号：US10506387
申请日：2003-03-04
申请人： Joachim Kiefer , Oemer Uensal , Gordon Calundann , James Crivello
发明人： Joachim Kiefer , Oemer Uensal , Gordon Calundann , James Crivello
CPC分类号： H01M8/1023 , C08J5/2231 , C08J2325/08 , H01M8/04197 , H01M8/1011 , H01M8/1025 , H01M8/1039 , H01M8/1044 , H01M8/106 , H01M8/1072 , H01M2300/0082 , Y02E60/523 , Y02P70/56
摘要： The present invention relates to a proton-conducting electrolyte membrane obtainable by a process comprising the steps: A) swelling a polymer film with a liquid comprising a vinyl-containing sulphonic acid and B) polymerising the vinyl-containing sulphonic acid present in liquid introduced in step A). A membrane according to the invention is very versatile on account of its excellent chemical and thermal properties and may be used, in particular, as a polymer electrolyte membrane (PEM) in what are known as PEM fuel cells.
摘要翻译： 本发明涉及可通过包括以下步骤的方法获得的质子传导电解质膜：A）用含有乙烯基磺酸的液体使聚合物膜膨胀，以及B）使存在于液体中的乙烯基磺酸聚合 步骤A）。 根据本发明的膜由于其优异的化学和热性质而是非常通用的，并且可以特别地用作所谓的PEM燃料电池中的聚合物电解质膜（PEM）。
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33.发明授权公开(公告)号：US07661542B2
公开(公告)日：2010-02-16
申请号：US10530242
申请日：2003-10-02
申请人： Jochen Baurmeister , Isabel Kundler , Christoph Padberg , Oemer Uensal , Joachim Kiefer , Gordon Calundann , Brian Benicewicz , Mathias Weber
发明人： Jochen Baurmeister , Isabel Kundler , Christoph Padberg , Oemer Uensal , Joachim Kiefer , Gordon Calundann , Brian Benicewicz , Mathias Weber
CPC分类号： C08J5/2256 , B01D71/62 , C08G73/18 , C08J2379/06 , H01M4/8605 , H01M4/92 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1067 , H01M8/1072 , H01M8/109 , Y02P70/56
摘要： The present invention relates to a proton-conducting polymer membrane which comprises polyazoles and is coated with a catalyst layer and is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole (polymer A) and/or one or more compounds which are suitable for forming polyazoles under the action of heat according to step B), B) heating of the mixture obtainable according to step A) under inert gas to temperatures of up to 400° C., C) application of a layer using the mixture obtained according to step A) and/or B) to a support, D) treatment of the membrane formed in step C) until it is self-supporting, E) application of at least one catalyst-containing coating to the membrane formed in step C) and/or in step D).
摘要翻译： 本发明涉及一种质子传导性聚合物膜，其包含多唑并涂覆有催化剂层，并且可通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种聚唑（聚合物A）和/ 或一种或多种适合于根据步骤B）在热作用下形成多唑的化合物，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℃的温度，C）应用 使用根据步骤A）和/或B）获得的混合物与载体进行反应，D）处理在步骤C）中形成的膜，直到其自支撑为止，E）施加至少一种含催化剂的涂层 到步骤C）和/或步骤D）中形成的膜。
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34.发明申请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：US20060127705A1
公开(公告)日：2006-06-15
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：US07820314B2
公开(公告)日：2010-10-26
申请号：US10566135
申请日：2004-07-23
IPC分类号： H01M8/10
CPC分类号： H01M8/1072 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazole block 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 units or so-called PEM fuel cells.
摘要翻译： 本发明涉及一种基于聚唑嵌段聚合物的新型质子导电聚合物膜，由于其优异的化学和热性质，可广泛使用，特别适用于制备膜电极单元的聚合物电解质膜（PEM）或 所谓的PEM燃料电池。
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公开(公告)号：US20080119634A1
公开(公告)日：2008-05-22
申请号：US10538190
申请日：2003-12-02
申请人： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
发明人： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
IPC分类号： C08G73/18
CPC分类号： C08G73/08 , B01D61/025 , B01D69/141 , B01D71/62 , C08G73/06 , C08G73/0616 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08G73/22 , C08J5/2256 , C08J2379/06 , H01G9/02 , H01G9/058 , H01M2/1653 , H01M8/103 , H01M8/1048 , H01M2300/0082 , Y02P70/56
摘要： The invention under consideration concerns novel high-molecular-weight polyazoles, which are suitable for the production of fibers, films, membranes, and molded articles, on the basis of their high molecular weight, expressed as intrinsic viscosity, of at least 1.3 dl/g. Moreover, the invention under consideration describes a method for the production of high-molecular-weight polyazoles.
摘要翻译： 考虑到的本发明涉及新型高分子量多唑，其适用于以其特性粘度表示的高分子量至少为1.3dl / g的纤维，膜，膜和模塑制品的生产， G。 此外，所考虑的发明描述了用于生产高分子量多偶唑的方法。
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公开(公告)号：US20110033777A1
公开(公告)日：2011-02-10
申请号：US12907368
申请日：2010-10-19
CPC分类号： H01M8/1072 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazole block 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 units or so-called PEM fuel cells.
摘要翻译： 本发明涉及一种基于聚唑嵌段聚合物的新型质子导电聚合物膜，由于其优异的化学和热性质，可广泛使用，特别适用于制备膜电极单元的聚合物电解质膜（PEM）或 所谓的PEM燃料电池。
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公开(公告)号：US07696302B2
公开(公告)日：2010-04-13
申请号：US10538190
申请日：2003-12-02
申请人： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
发明人： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
CPC分类号： C08G73/08 , B01D61/025 , B01D69/141 , B01D71/62 , C08G73/06 , C08G73/0616 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08G73/22 , C08J5/2256 , C08J2379/06 , H01G9/02 , H01G9/058 , H01M2/1653 , H01M8/103 , H01M8/1048 , H01M2300/0082 , Y02P70/56
摘要： The invention under consideration concerns novel high-molecular-weight polyazoles, which are suitable for the production of fibers, films, membranes, and molded articles, on the basis of their high molecular weight, expressed as intrinsic viscosity, of at least 1.3 dl/g. Moreover, the invention under consideration describes a method for the production of high-molecular-weight polyazoles.
摘要翻译： 考虑到的本发明涉及新型高分子量多唑，其适用于以其特性粘度表示的高分子量至少为1.3dl / g的纤维，膜，膜和模塑制品的生产， G。 此外，所考虑的发明描述了用于生产高分子量多偶唑的方法。
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公开(公告)号：US08323810B2
公开(公告)日：2012-12-04
申请号：US12907368
申请日：2010-10-19
IPC分类号： H01M8/10
CPC分类号： H01M8/1072 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazole block 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 units or so-called PEM fuel cells.
摘要翻译： 本发明涉及一种基于聚唑嵌段聚合物的新型质子导电聚合物膜，由于其优异的化学和热性质，可广泛使用，特别适用于制备膜电极单元的聚合物电解质膜（PEM）或 所谓的PEM燃料电池。
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公开(公告)号：US07837763B2
公开(公告)日：2010-11-23
申请号：US11684826
申请日：2007-03-12
申请人： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
发明人： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
IPC分类号： B01D53/22
CPC分类号： C08G73/08 , B01D61/025 , B01D69/141 , B01D71/62 , C08G73/06 , C08G73/0616 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08G73/22 , C08J5/2256 , C08J2379/06 , H01G9/02 , H01G9/058 , H01M2/1653 , H01M8/103 , H01M8/1048 , H01M2300/0082 , Y02P70/56
摘要： The invention under consideration concerns novel his-molecular-weight polyazoles, which are suitable for the production of fibers, films, membranes, and molded articles, on the basis of their high molecular weight, expressed as intrinsic viscosity, of at least 1.3 dl/g. Moreover, the invention under consideration describes a method for the production of high-molecular-weight polyazoles.
摘要翻译： 考虑到的本发明涉及新型的其分子量多唑类，它们适用于生产纤维，膜，膜和模塑制品，基于其特征粘度表示的高分子量至少为1.3dl / G。 此外，所考虑的发明描述了用于生产高分子量多偶唑的方法。
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