专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11569512B2 High-performance membrane electrode unit and the use thereof in fuel cells 有权
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.

2. 发明申请

US20080038623A1 High-Performance Membrane Electrode Unit And The Use Thereof In Fuel Cells 审中-公开
标题翻译：高效膜电极单元及其在燃料电池中的应用
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。

3. 发明申请

US20060079392A1 Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application thereof in fuel cells 有权
标题翻译：含有聚唑并且涂有催化剂层的导电聚合物膜及其在燃料电池中的应用
公开(公告)号：US20060079392A1
公开(公告)日：2006-04-13
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
IPC分类号： B01J31/00 , B01J20/28 , H01M8/00 , H01M2/14
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。

4. 发明授权

US07661542B2 Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application therof in fuel cells 有权
标题翻译：质子导电聚合物膜，含有聚唑并涂覆有催化剂层，并用于燃料电池
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
IPC分类号： B01D39/00 , B01D39/14 , C25B13/00 , C22C33/08
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。

5. 发明申请

US20080038624A1 Proton-conducting polymer membrane coated with a catalyst layer, said polymer membrane comprising phosphonic acid polymers, membrane/electrode unit and use thereof in fuel cells 审中-公开
标题翻译：涂覆有催化剂层的导电聚合物膜，所述聚合物膜包含膦酸聚合物，膜/电极单元及其在燃料电池中的用途
公开(公告)号：US20080038624A1
公开(公告)日：2008-02-14
申请号：US11796551
申请日：2007-04-27
申请人： Jorg Belack , Isabel Kundler , Thomas Schmidt , Oemer Uensal , Joachim Kiefer , Christoph Padberg , Mathias Weber
发明人： Jorg Belack , Isabel Kundler , Thomas Schmidt , Oemer Uensal , Joachim Kiefer , Christoph Padberg , Mathias Weber
IPC分类号： H01M4/02
CPC分类号： H01M8/1004 , H01M4/8652 , H01M4/881 , H01M4/8857 , H01M4/886 , H01M4/8864 , H01M4/8882 , H01M4/8896 , H01M4/92 , H01M4/923 , H01M8/1011 , H01M2008/1095 , H01M2300/0082 , Y02E60/523
摘要： The present invention relates to a proton-conducting polymer membrane coated with a catalyst layer, said polymer membrane comprising polymers which comprise phosphonic acid groups and are obtainable by polymerizing monomers comprising phosphonic acid groups, characterized in that the catalyst layer comprises ionomers which comprise phosphonic acid groups and are obtainable by polymerizing monomers comprising phosphonic acid groups.
摘要翻译：本发明涉及涂覆有催化剂层的质子传导性聚合物膜，所述聚合物膜包含聚合物，其包含膦酸基团并且可通过聚合包含膦酸基团的单体获得，其特征在于，催化剂层包含离聚物，其包含膦酸并且可以通过聚合包含膦酸基团的单体获得。

6. 发明申请

US20090258274A1 MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELLS OF INCREASED POWER 审中-公开
标题翻译：膜电极组件和燃料电池的增加功率
公开(公告)号：US20090258274A1
公开(公告)日：2009-10-15
申请号：US12375550
申请日：2007-07-31
申请人： Oemer Uensal , Thomas Schmidt , Mathias Weber
发明人： Oemer Uensal , Thomas Schmidt , Mathias Weber
IPC分类号： H01M8/10 , H01M4/82
CPC分类号： H01M4/86 , B01D2325/24 , B01D2325/40 , H01M8/0289 , H01M8/1004 , H01M8/1007 , H01M8/1048 , H01M8/1051 , H01M8/1067 , H01M8/1072 , Y02P70/56 , Y10T29/49108 , Y10T29/49115
摘要： A membrane electrode assembly, comprising at least two electrochemically active electrodes which are separated by at least on polymer electrolyte membrane, wherein the polymer electrolyte membrane has reinforcing elements which penetrate the polymer electrolyte membrane at least partially.The membrane electrode assembly is preferably obtained by a method in which (i) a polymer electrolyte membrane is formed in the presence of the reinforcing elements, (ii) the membrane and the electrodes are assembled in the desired order. The membrane electrode assembly is particularly suited for applications in fuel cells.
摘要翻译：一种膜电极组件，包括至少两个至少在聚合物电解质膜上分离的电化学活性电极，其中所述聚合物电解质膜具有至少部分地穿透所述聚合物电解质膜的增强元件。膜电极组件优选通过以下方法获得：（i）在增强元件的存在下形成聚合物电解质膜，（ii）膜和电极按所需顺序组装。膜电极组件特别适用于燃料电池中的应用。

7. 发明申请

US20100181697A1 PROCESS FOR PRODUCING A PROTON-CONDUCTING, POLYAZOLE-CONTAINING MEMBRANE 失效
标题翻译：制备导电聚氨酯膜的方法
公开(公告)号：US20100181697A1
公开(公告)日：2010-07-22
申请号：US12440968
申请日：2007-09-11
申请人： Oemer Uensal , Mathias Weber , Gunter Christ , Christian Dörr , Daniel Walczyk , Tequila Harris
发明人： Oemer Uensal , Mathias Weber , Gunter Christ , Christian Dörr , Daniel Walczyk , Tequila Harris
IPC分类号： B29C47/86
CPC分类号： C08G73/22 , B01D67/002 , B01D71/62 , B01D71/82 , B01D2323/06 , B01D2323/08 , B01D2323/12 , B01D2323/42 , C08G73/18 , C08J5/2256 , C08J2379/06 , H01M8/103 , H01M8/1041 , H01M8/1048 , H01M8/1072 , H01M8/1081 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： A method for producing a proton-conducting, polyazole-containing membrane, in which A) a composition containing polyphosphoric acid and at least one polyazole and exhibiting a solution viscosity in the range from 10 Pa·s to 1000 Pa·s, measured to DIN 53018 at the temperature at the orifice during production of the membrane, is pressed through an orifice at a temperature in the range from 25° C. to 300° C., and B) the composition is then solidified.
摘要翻译：一种制造质子传导性含唑聚合物膜的方法，其中A）含有多磷酸和至少一种多唑的组合物，其溶液粘度在10Pa·s至1000Pa·s的范围内，根据DIN 53018在膜的制造过程中在孔口的温度下，在25℃至300℃的温度下通过孔口压制，B）然后使组合物固化。

8. 发明授权

US08273277B2 Process for producing a proton-conducting, polyazole-containing membrane 失效
标题翻译：用于生产质子传导性含唑的膜的方法
公开(公告)号：US08273277B2
公开(公告)日：2012-09-25
申请号：US12440968
申请日：2007-09-11
申请人： Oemer Uensal , Mathias Weber , Gunter Christ , Christian Dörr , Daniel Walczyk , Tequila Harris
发明人： Oemer Uensal , Mathias Weber , Gunter Christ , Christian Dörr , Daniel Walczyk , Tequila Harris
IPC分类号： B28B3/20
CPC分类号： C08G73/22 , B01D67/002 , B01D71/62 , B01D71/82 , B01D2323/06 , B01D2323/08 , B01D2323/12 , B01D2323/42 , C08G73/18 , C08J5/2256 , C08J2379/06 , H01M8/103 , H01M8/1041 , H01M8/1048 , H01M8/1072 , H01M8/1081 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： A method for producing a proton-conducting, polyazole-containing membrane, in which A) a composition containing polyphosphoric acid and at least one polyazole and exhibiting a solution viscosity in the range from 10 Pa·s to 1000 Pa·s, measured to DIN 53018 at the temperature at the orifice during production of the membrane, is pressed through an orifice at a temperature in the range from 25° C. to 300° C., and B) the composition is then solidified.
摘要翻译：一种制造质子传导性含唑聚合物膜的方法，其中A）含有多磷酸和至少一种多唑的组合物，其溶液粘度在10Pa·s至1000Pa·s的范围内，根据DIN 53018在膜的制造过程中在孔口的温度下，在25℃至300℃的温度下通过孔口压制，B）然后使组合物固化。

9. 发明申请

US20080260528A1 Turbocharger 有权
标题翻译：涡轮增压器
公开(公告)号：US20080260528A1
公开(公告)日：2008-10-23
申请号：US12094819
申请日：2006-11-24
申请人： Mathias Weber , Jochen Zuck , Dietmar Metz
发明人： Mathias Weber , Jochen Zuck , Dietmar Metz
IPC分类号： F04D29/54
CPC分类号： F01D17/165 , F05D2220/40 , F05D2250/611 , F05D2250/70 , F05D2250/713
摘要： The invention relates to a turbocharger comprising a turbine casing (2) which has an exhaust-gas inlet opening (3) and an exhaust-gas outlet opening (4); comprising a turbine wheel (5) which is fastened to a shaft (6) and is arranged in the turbine casing (2); comprising a plurality of blades (7; T) which are arranged in the turbine casing (2) between the exhaust-gas inlet opening (3) and the turbine wheel (5), wherein each blade has the following: a profile underside (8; 8′) and a profile top side (9; 9′) which determine the blade thickness, a blade leading edge (10; 10′) at a first intersection of the blade underside (8; 8′) and the blade top side (9; 9′), a blade trailing edge (11; 11′) at a second intersection of the blade underside (8; 8′) and the blade top side (9; 9′), a profile centre line (12; 12′) which is defined by the blade underside (8; 8′) and the blade top side (9; 9′) and runs between them from the blade leading edge (10; 11′) to the blade trailing edge (11; 11′), wherein the profile centre line (12; 12′) runs in a wave-like manner.
摘要翻译：本发明涉及一种涡轮增压器，其包括具有排气入口（3）和排气出口（4）的涡轮机壳体（2）。包括固定到轴（6）并布置在所述涡轮壳体（2）中的涡轮机叶轮（5）; 包括多个叶片（7; T），其布置在所述排气入口开口（3）和所述涡轮机叶轮（5）之间的所述涡轮机壳体（2）中，其中每个叶片具有以下：轮廓下侧（8 ; 8'）和确定叶片厚度的轮廓顶侧（9; 9'），在叶片下侧（8; 8'）和叶片顶侧之间的第一交叉处的叶片前缘（10; 10'）（9; 9'），叶片下侧（8; 8'）和叶片顶侧（9; 9'）的第二交叉处的叶片后缘（11; 11'），轮廓中心线（12; 由叶片下侧（8; 8'）和叶片顶侧（9; 9'）限定，并从叶片前缘（10; 11'）到叶片后缘（11; 11'），其中轮廓中心线（12; 12'）以波状方式运行。

10. 发明授权

US4945181A Method for resolution of racemic thiamphenicol precursors and intermediates therefor 失效
标题翻译：拆分外消旋甲砜霉素前体及其中间体的方法
公开(公告)号：US4945181A
公开(公告)日：1990-07-31
申请号：US936173
申请日：1986-12-01
申请人： Helmut Dick , Wolf-Dietrich Gradel , Mathias Weber
发明人： Helmut Dick , Wolf-Dietrich Gradel , Mathias Weber
IPC分类号： C07B57/00 , A61K31/10 , A61K31/165 , A61P31/04 , C07B31/00 , C07C67/00 , C07C313/00 , C07C315/04 , C07C317/32
CPC分类号： C07C315/04
摘要： The present invention provides a process for the preparation of thamphenicol (I) from D,L-threo-1-(p-methylsulphonylphenyl)-2-aminopropane-1, 3-diol hydrochloride (V) and intermediates thereof. The process comprises conversion to a corresponding benzal compound followed by hydrolysis to D,L-threo-aminodiol.HCl and the following steps: ##STR1##
摘要翻译：本发明提供了从D，L-苏 - 1-（对甲基磺酰基苯基）-2-氨基丙烷-1,3-二醇盐酸盐（V）及其中间体制备苯乙烯酚（I）的方法。该方法包括转化成相应的苯甲醛化合物，然后水解成D，L-苏氨基二氢-2H-氯化物，然后进行以下步骤：（1）图像（VI））硫霉素

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式