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1.发明授权Method for producing solution of polymers functionalized by acid groups by microwave radiation 失效通过微波辐射生成由酸基官能化的聚合物溶液的方法公开(公告)号：US06348516B1
公开(公告)日：2002-02-19
申请号：US09424982
申请日：2000-07-06
申请人： Thomas Soczka-Guth , Helmut Witteler , Gregor Deckers , Georg Frank , Kilian Brehl , Jürgen Lenze , Harald Bönsel , Rüdiger Knauf
发明人： Thomas Soczka-Guth , Helmut Witteler , Gregor Deckers , Georg Frank , Kilian Brehl , Jürgen Lenze , Harald Bönsel , Rüdiger Knauf
IPC分类号： C08J328
CPC分类号： C08J3/28 , C08G65/48 , C08G2650/40 , C08J2300/10 , H01M4/8605 , H01M4/92 , H01M8/02 , Y02P70/56
摘要： Process for using microwave irradiation to prepare solutions of polymers functionalized with acid groups The invention relates to a process for preparing aqueous, hydrous and anhydrous solutions of polymers functionalized with acid groups, which comprises using microwave radiation to supply the heat required to prepare the solution. The solutions are suitable as a starting material for producing gas diffusion electrodes, fuel cells and polymer-electrolyte-stabilized platinum nanoparticles.
摘要翻译： 使用微波照射制备用酸基官能化的聚合物溶液的方法本发明涉及一种制备用酸基官能化的聚合物的水性，含水和无水溶液的方法，其包括使用微波辐射来提供制备溶液所需的热量。 该溶液适用于制备气体扩散电极，燃料电池和聚合物 - 电解质稳定的铂纳米颗粒的起始材料。
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2.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：US20090214921A1
公开(公告)日：2009-08-27
申请号：US10585057
申请日：2004-12-30
申请人： Oemer Uensal , Kilian Brehl , Edmund Thiemer
发明人： Oemer Uensal , Kilian Brehl , Edmund Thiemer
IPC分类号： H01M8/10
CPC分类号： B01D67/0018 , B01D67/0011 , B01D67/0093 , B01D71/62 , B01D2323/08 , B01D2323/30 , B01D2325/26 , C08G73/18 , C08J5/2256 , C08J2379/06 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1044 , H01M8/1048 , H01M8/1081 , H01M8/1086 , H01M2300/0082 , Y02E60/521 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, owing to its excellent chemical and thermal properties, be used for a variety of purposes and is particularly suitable as a polymer-electrolyte membrane (PEM) for the production of membrane electrode units for so-called PEM fuel cells.
摘要翻译： 本发明涉及一种基于多唑的新型质子传导聚合物膜，由于其优异的化学和热性能可用于多种目的，并且特别适合用作生产的聚合物 - 电解质膜（PEM） 的用于所谓的PEM燃料电池的膜电极单元。
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4.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：US08859150B2
公开(公告)日：2014-10-14
申请号：US10585057
申请日：2004-12-30
申请人： Oemer Uensal , Kilian Brehl , Edmund Thiemer
发明人： Oemer Uensal , Kilian Brehl , Edmund Thiemer
CPC分类号： B01D67/0018 , B01D67/0011 , B01D67/0093 , B01D71/62 , B01D2323/08 , B01D2323/30 , B01D2325/26 , C08G73/18 , C08J5/2256 , C08J2379/06 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1044 , H01M8/1048 , H01M8/1081 , H01M8/1086 , H01M2300/0082 , Y02E60/521 , Y02P70/56
摘要： The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, owing to its excellent chemical and thermal properties, be used for a variety of purposes and is particularly suitable as a polymer-electrolyte membrane (PEM) for the production of membrane electrode units for so-called PEM fuel cells.
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