公开(公告)号：US06755955B2

公开(公告)日：2004-06-29

申请号：US09937223

申请日：2001-09-24

申请人： Hubertus Biegert ,  Gabriele Stäb ,  Gabor Toth ,  Peter Urban

发明人： Hubertus Biegert ,  Gabriele Stäb ,  Gabor Toth ,  Peter Urban

IPC分类号： C25D518

CPC分类号： H01M4/8803 ,  B01J35/10 ,  B01J37/0215 ,  B01J37/348 ,  H01M4/86 ,  H01M4/8807 ,  H01M4/8817 ,  H01M4/8853 ,  H01M4/92

摘要： A method for producing a catalytic converter includes depositing a layer of catalytically active metallic material by electrochemical deposition on a planar substrate by immersing the substrate in an electrolyte that contains the catalytically active metallic material. A high overvoltage at which a large number of seeds of the metallic material are formed on the substrate is set for a predetermined first time period between the substrate and the opposing electrode. The overvoltage is reduced for a predetermined second time period to a value at which the seeds which are deposited in the first time period grow on the substrate.

摘要翻译： 催化转化器的制造方法包括通过将基板浸入含有催化活性金属材料的电解液中，通过电化学沉积在平面基板上沉积催化活性金属材料层。 在基板上形成大量金属材料种子的高过电压设定在基板和对置电极之间的预定的第一时间段。 过电压在预定的第二时间段内降低到在第一时间段内沉积的种子在衬底上生长的值。

公开(公告)号：US06706435B1

公开(公告)日：2004-03-16

申请号：US10009342

申请日：2002-04-08

申请人： Hubertus Biegert ,  Peter Britz ,  Arnold Lamm ,  Gabor Toth ,  Peter Urban

发明人： Hubertus Biegert ,  Peter Britz ,  Arnold Lamm ,  Gabor Toth ,  Peter Urban

IPC分类号： H01M0810

CPC分类号： H01M8/106 ,  H01M8/1004 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1062 ,  H01M2300/0082

摘要： A fuel cell includes at least one cell that contains a proton-conducting polymer electrolyte membrane, which separates an anode compartment and a cathode compartment. The membrane is comprised of a thermoplastic polymer that has a permanent service temperature of at least 100° C.

摘要翻译： 燃料电池包括至少一个包含导电聚合物电解质膜的电池，其分离阳极室和阴极室。 该膜由具有至少100℃的永久使用温度的热塑性聚合物组成。

公开(公告)号：US20060194089A1

公开(公告)日：2006-08-31

申请号：US11351697

申请日：2006-02-10

申请人： Hubertus Biegert ,  Peter Britz ,  Gabor Toth ,  Peter Urban

发明人： Hubertus Biegert ,  Peter Britz ,  Gabor Toth ,  Peter Urban

IPC分类号： H01M8/10 ,  C08J5/22

CPC分类号： C08J5/2218 ,  H01M8/1023 ,  H01M8/1037 ,  H01M8/1039 ,  H01M8/1044 ,  H01M8/1074 ,  Y02P70/56 ,  Y10T29/49115

摘要： The invention relates to an ion-conductive polymer membrane for a fuel cell, whereby the polymer membrane is configured from a polymer-forming hydrocarbon material and to a method for producing the same. The membrane also has a metal-containing gel which has been hydrolysed and/or condensed from a metal alkoxide starting material and which is deposited in the polymer and/or is chemically bonded to the polymer. The proportion of metal alkoxide by weight, in relation to the membrane, lies between 25% and 1%.

摘要翻译： 本发明涉及一种用于燃料电池的离子导电聚合物膜，其中聚合物膜由形成聚合物的烃材料构成，并且涉及其制造方法。 膜还具有已经从金属醇盐起始材料水解和/或冷凝并且沉积在聚合物中和/或化学键合到聚合物上的含金属凝胶。 相对于膜，金属醇盐的重量比例在25％至1％之间。

公开(公告)号：US07429280B2

公开(公告)日：2008-09-30

申请号：US11351697

申请日：2006-02-10

申请人： Hubertus Biegert ,  Peter Britz ,  Gabor Toth ,  Peter Urban

发明人： Hubertus Biegert ,  Peter Britz ,  Gabor Toth ,  Peter Urban

IPC分类号： H01M4/82 ,  H01M6/00 ,  H01M8/10

CPC分类号： C08J5/2218 ,  H01M8/1023 ,  H01M8/1037 ,  H01M8/1039 ,  H01M8/1044 ,  H01M8/1074 ,  Y02P70/56 ,  Y10T29/49115

摘要： The invention relates to an ion-conductive polymer membrane for a fuel cell, whereby the polymer membrane is configured from a polymer-forming hydrocarbon material and to a method for producing the same. The membrane also has a metal-containing gel which has been hydrolysed and/or condensed from a metal alkoxide starting material and which is deposited in the polymer and/or is chemically bonded to the polymer. The proportion of metal alkoxide by weight, in relation to the membrane, lies between 25% and 1%.

摘要翻译： 本发明涉及一种用于燃料电池的离子导电聚合物膜，其中聚合物膜由形成聚合物的烃材料构成，并且涉及其制造方法。 膜还具有已经从金属醇盐起始材料水解和/或冷凝并且沉积在聚合物中和/或化学键合到聚合物上的含金属凝胶。 相对于膜，金属醇盐的重量比例在25％至1％之间。

公开(公告)号：US07022427B1

公开(公告)日：2006-04-04

申请号：US10069609

申请日：2000-08-30

申请人： Hubertus Biegert ,  Peter Britz ,  Gabor Toth ,  Peter Urban

发明人： Hubertus Biegert ,  Peter Britz ,  Gabor Toth ,  Peter Urban

IPC分类号： H01M8/00 ,  H01M6/14

CPC分类号： C08J5/2218 ,  H01M8/1023 ,  H01M8/1037 ,  H01M8/1039 ,  H01M8/1044 ,  H01M8/1074 ,  Y02P70/56 ,  Y10T29/49115

摘要： The invention relates to an ion-conductive polymer membrane for a fuel cell, whereby the polymer membrane is configured from a polymer-forming hydrocarbon material and to a method for producing the same. The membrane also has a metal-containing gel which has been hydrolysed and/or condensed from a metal alkoxide starting material and which is deposited in the polymer and/or is chemically bonded to the polymer. The proportion of metal alkoxide by weight, in relation to the membrane, lies between 25% and 1%.

摘要翻译： 本发明涉及一种用于燃料电池的离子导电聚合物膜，其中聚合物膜由形成聚合物的烃材料构成，并且涉及其制造方法。 膜还具有已经从金属醇盐起始材料水解和/或冷凝并且沉积在聚合物中和/或化学键合到聚合物上的含金属凝胶。 相对于膜，金属醇盐的重量比例在25％至1％之间。

公开(公告)号：US06921599B2

公开(公告)日：2005-07-26

申请号：US10223797

申请日：2002-08-20

申请人： Hubertus Biegert ,  Gabor Toth

发明人： Hubertus Biegert ,  Gabor Toth

IPC分类号： H01M8/0271 ,  H01M8/1007 ,  H01M2/06

CPC分类号： H01M8/0271 ,  H01M8/1007 ,  H01M2300/0082 ,  Y02P70/56

摘要： A method for manufacturing an MEA including a layer system, the layer system together with a plastic film located above and below it being punched out by a heated and shaped punching tool. The film-coated layer system, which is welded together only at the outer edges, is further processed by heating and pressing the marginal zones in a subsequent operation, the plastic film softening or melting in the marginal zone and penetrating the marginal regions. Thus, the marginal region in the periphery of the layer system is sealed in a gas-tight manner within seconds. The film inside the marginal zones which is no longer needed or not heated is removed by suction.

摘要翻译： 一种用于制造包括层系统的MEA的方法，所述层系统与位于其上方和下方的塑料膜一起被加热和成形的冲压工具冲压。 仅在外边缘焊接在一起的薄膜层系统通过在随后的操作中加热和挤压边缘区域进一步加工，塑料膜在边缘区域中软化或熔化并渗透边缘区域。 因此，层系统的周围的边缘区域在几秒钟内以气密方式密封。 通过抽吸除去不再需要或不加热的边缘区域内的膜。