公开(公告)号：US10593978B2

公开(公告)日：2020-03-17

申请号：US11722862

申请日：2004-12-28

申请人： Ned E. Cipollini ,  David A. Condit ,  Sergei F. Burlatsky ,  Thomas H. Madden ,  Wayde R. Schmidt

发明人： Ned E. Cipollini ,  David A. Condit ,  Sergei F. Burlatsky ,  Thomas H. Madden ,  Wayde R. Schmidt

IPC分类号： H01M8/1004 ,  H01M8/0286 ,  H01M4/92 ,  H01M8/04082 ,  H01M8/0273

摘要： A membrane electrode assembly includes an anode, a cathode, a membrane disposed between the anode and the cathode, a catalyzed layer in at least one position selected from the group consisting of between the cathode and the membrane and between the anode and the membrane, and an edge seal positioned along an edge of the membrane electrode assembly, wherein the membrane and the catalyzed layer extends into the edge seal.

公开(公告)号：US20110020727A1

公开(公告)日：2011-01-27

申请号：US12863159

申请日：2008-01-03

申请人： Sergei F. Burlatsky ,  Ned E. Cipollini ,  David A. Condit ,  Thomas H. Madden ,  Sathya Motupally ,  Lesia V. Protsailo ,  Timothy W. Patterson ,  Lei Chen ,  Mallika Gummalla

发明人： Sergei F. Burlatsky ,  Ned E. Cipollini ,  David A. Condit ,  Thomas H. Madden ,  Sathya Motupally ,  Lesia V. Protsailo ,  Timothy W. Patterson ,  Lei Chen ,  Mallika Gummalla

IPC分类号： H01M8/10

CPC分类号： H01M8/04291 ,  H01M4/92 ,  H01M4/921 ,  H01M4/926 ,  H01M8/1004 ,  H01M8/1018 ,  H01M2008/1095 ,  H01M2250/10 ,  H01M2250/20 ,  H01M2300/0082 ,  Y02B90/14 ,  Y02E60/521 ,  Y02T90/32

摘要： A membrane electrode assembly is provided which includes an anode; a cathode; a membrane between the anode and the cathode; and a protective layer between the membrane and at least one electrode of the anode and the cathode, the protective layer having a layer of ionomer material containing a catalyst, the layer having a porosity of between 0 and 10%, an ionomer content of between 50 and 80% vol., a catalyst content of between 10 and 50% vol., and an electrical connectivity between catalyst particles of between 35 and 75%. A configuration using a precipitation layer to prevent migration of catalyst ions is also provided.

摘要翻译： 提供一种膜电极组件，其包括阳极; 阴极 阳极和阴极之间的膜; 以及在所述膜和所述阳极和所述阴极的至少一个电极之间的保护层，所述保护层具有包含催化剂的离聚物材料层，所述层的孔隙率为0至10％，离聚物含量为50 和80体积％，催化剂含量为10至50体积％，催化剂颗粒之间的电连接率为35至75％。 还提供了使用沉淀层以防止催化剂离子迁移的构造。

公开(公告)号：US07473485B2

公开(公告)日：2009-01-06

申请号：US10867305

申请日：2004-06-14

申请人： Sergei F. Burlatsky ,  Jared B Hertzberg ,  Ned E. Cipollini ,  David A. Condit ,  Thomas D. Jarvi ,  James A. Leistra ,  Michael L. Perry ,  Thomas H. Madden

发明人： Sergei F. Burlatsky ,  Jared B Hertzberg ,  Ned E. Cipollini ,  David A. Condit ,  Thomas D. Jarvi ,  James A. Leistra ,  Michael L. Perry ,  Thomas H. Madden

IPC分类号： H01M4/86 ,  H01M4/90

CPC分类号： H01M4/9083 ,  H01M4/921 ,  H01M4/926 ,  H01M8/1004

摘要： A membrane electrode assembly includes an anode; a cathode; a membrane disposed between the anode and the cathode; and an extended catalyzed layer between the membrane and at least one electrode of the anode and the cathode. The extended catalyzed layer includes catalyst particles embedded in membrane material and preferably includes a first plurality of particles which are electrically connected to the at least one electrode. The extended catalyzed layer may further preferably have a second plurality of particles which are electrically disconnected from the at least one electrode.

摘要翻译： 膜电极组件包括阳极; 阴极 设置在阳极和阴极之间的膜; 以及在膜与阳极和阴极的至少一个电极之间延伸的催化层。 延伸的催化层包括嵌入膜材料中的催化剂颗粒，并且优选地包括电连接到至少一个电极的第一多个颗粒。 延伸的催化层可进一步优选具有与至少一个电极电连接的第二多个颗粒。

公开(公告)号：US09023551B2

公开(公告)日：2015-05-05

申请号：US12863159

申请日：2008-01-03

申请人： Sergei F. Burlatsky ,  Ned E. Cipollini ,  David A. Condit ,  Thomas H. Madden ,  Sathya Motupally ,  Lesia V. Protsailo ,  Timothy W. Patterson ,  Lei Chen ,  Mallika Gummalla

发明人： Sergei F. Burlatsky ,  Ned E. Cipollini ,  David A. Condit ,  Thomas H. Madden ,  Sathya Motupally ,  Lesia V. Protsailo ,  Timothy W. Patterson ,  Lei Chen ,  Mallika Gummalla

IPC分类号： H01M4/36 ,  H01M4/92 ,  H01M8/10

CPC分类号： H01M8/04291 ,  H01M4/92 ,  H01M4/921 ,  H01M4/926 ,  H01M8/1004 ,  H01M8/1018 ,  H01M2008/1095 ,  H01M2250/10 ,  H01M2250/20 ,  H01M2300/0082 ,  Y02B90/14 ,  Y02E60/521 ,  Y02T90/32

摘要： A membrane electrode assembly is provided which includes an anode; a cathode; a membrane between the anode and the cathode; and a protective layer between the membrane and at least one electrode of the anode and the cathode, the protective layer having a layer of ionomer material containing a catalyst, the layer having a porosity of between 0 and 10%, an ionomer content of between 50 and 80% vol., a catalyst content of between 10 and 50% vol., and an electrical connectivity between catalyst particles of between 35 and 75%. A configuration using a precipitation layer to prevent migration of catalyst ions is also provided.

摘要翻译： 提供一种膜电极组件，其包括阳极; 阴极 阳极和阴极之间的膜; 以及在所述膜和所述阳极和所述阴极的至少一个电极之间的保护层，所述保护层具有包含催化剂的离聚物材料层，所述层的孔隙率为0至10％，离聚物含量为50 和80体积％，催化剂含量为10至50体积％，催化剂颗粒之间的电连接率为35至75％。 还提供了使用沉淀层以防止催化剂离子迁移的构造。

公开(公告)号：US20100092815A1

公开(公告)日：2010-04-15

申请号：US12598051

申请日：2007-04-30

申请人： David A. Condit ,  Sergei F. Burlatsky ,  Ned E. Cipollini ,  Thomas H. Madden ,  Sathya Motupally

发明人： David A. Condit ,  Sergei F. Burlatsky ,  Ned E. Cipollini ,  Thomas H. Madden ,  Sathya Motupally

IPC分类号： H01M4/86 ,  H01M4/88

CPC分类号： H01M4/8605 ,  H01M4/8657 ,  H01M4/92 ,  H01M8/1004 ,  Y02P70/56 ,  Y10T156/10

摘要： A membrane electrode assembly includes an anode; a cathode; a membrane between the anode and the cathode and having a thickness defined between the anode and the cathode; and a catalyst diffusion barrier layer in a location bounded on one side by an interface between the membrane and the cathode, and bounded on the other side by a plane approximately 50% of the thickness of the membrane from the cathode. A method of manufacture is also provided.

摘要翻译： 膜电极组件包括阳极; 阴极 阳极和阴极之间的膜，并且具有限定在阳极和阴极之间的厚度; 以及催化剂扩散阻挡层，其位于通过膜和阴极之间的界面在一侧限定的位置，并且在另一侧由大约与阴极厚度的50％的平面界定。 还提供了一种制造方法。

公开(公告)号：US20100047631A1

公开(公告)日：2010-02-25

申请号：US12444622

申请日：2006-10-24

申请人： Thomas H. Madden ,  Sergei F. Burlatsky ,  Carl A. Reiser

发明人： Thomas H. Madden ,  Sergei F. Burlatsky ,  Carl A. Reiser

IPC分类号： H01M4/92 ,  H01M8/10

CPC分类号： H01M4/92 ,  H01M4/921 ,  H01M4/926 ,  H01M8/0289 ,  H01M8/04197 ,  H01M8/1004

摘要： A membrane electrode assembly includes an anode; a cathode; a membrane disposed between the anode and the cathode; and a protective layer positioned between the membrane and the cathode, the protective layer having a first side and a second side and being adapted to restrict migration of oxygen at the first side and to restrict the migration of hydrogen at the second side and thereby maintain a plane of potential change between the anode and the cathode within the protective layer.

摘要翻译： 膜电极组件包括阳极; 阴极 设置在阳极和阴极之间的膜; 以及位于所述膜与所述阴极之间的保护层，所述保护层具有第一侧和第二侧，并且适于限制所述第一侧的氧的迁移并限制所述第二侧的氢的迁移，从而保持 在保护层内的阳极和阴极之间的电位变化的平面。

公开(公告)号：US4323818A

公开(公告)日：1982-04-06

申请号：US232960

申请日：1981-02-09

申请人： Thomas H. Madden ,  Clair W. Reash

发明人： Thomas H. Madden ,  Clair W. Reash

IPC分类号： H01J29/94

CPC分类号： H01J29/94

摘要： Getter assembly for television picture tubes which minimizes arcing currents in a television picture tube.

摘要翻译： 用于电视显像管的吸气装置，其最小化电视显像管中的电弧电流。

公开(公告)号：US10439232B2

公开(公告)日：2019-10-08

申请号：US13258778

申请日：2009-04-06

申请人： Stephen P. Victor ,  Thomas H. Madden ,  David A. Niezelski ,  Kristoffer Ridgeway

发明人： Stephen P. Victor ,  Thomas H. Madden ,  David A. Niezelski ,  Kristoffer Ridgeway

IPC分类号： H01M8/023 ,  H01M8/0213 ,  H01M8/0228 ,  H01M8/0286 ,  H01M8/0273 ,  H01M8/028 ,  H01M8/04291 ,  H01M8/1018

摘要： A method of manufacturing a porous structure for a fuel cell is disclosed. The method includes providing the porous structure, and processing the porous structure to selectively produce a non-porous region on the porous structure. In one example, the non-porous region is provided at the perimeter of the porous structure, an edge of an internal manifold and/or a surface or recess that supports a seal or gasket. The non-porous region has a porosity that is less than the porosity of the porous structure. The non-porous region prevents undesired leakage of fluid from the porous structure and prevents migration of adhesive associated with the seals.

公开(公告)号：US10446860B2

公开(公告)日：2019-10-15

申请号：US14123666

申请日：2011-06-23

申请人： Thomas H. Madden ,  Timothy W. Patterson

发明人： Thomas H. Madden ,  Timothy W. Patterson

IPC分类号： H01M8/04 ,  H01M8/04082 ,  H01M8/2404 ,  H01M8/2483 ,  H01M8/026 ,  H01M8/241 ,  H01M8/0271 ,  H01M8/0263 ,  H01M8/1004 ,  H01M8/2485 ,  H01M8/0258

摘要： A method of manufacturing a plate for a fuel cell includes the steps of providing flow channels in a fuel cell plate. Multiple fuel cell plates are joined into a cell stack assembly. A blocking plate is affixed to the fuel cell plate and at least partially obstructs the flow channels. The blocking plate is affixed to the fuel cell plate after the plates have been arranged into the cell stack assembly. The resulting fuel cell provides a fuel cell plate having a perimeter with an edge. The fuel cell plate includes flow channels extending to the edge. The blocking plate is affixed to the fuel cell plate at the edge to at least partially block the flow channel. In this manner, an inexpensive fuel cell plate may be used, and the blocking plate can be configured to create terminated flow channels, which may be used to provide an interdigitated flow field.

公开(公告)号：US20190021436A1

公开(公告)日：2019-01-24

申请号：US15656556

申请日：2017-07-21

申请人： Thomas H. Madden

发明人： Thomas H. Madden

IPC分类号： A43B3/12 ,  A43B13/14 ,  A43B13/04 ,  A43B13/02

摘要： It is desired to teach an open footwear article where the upper surface contacting the foot is partially combined with, or wholly comprised of, a substantially rigid material that has some degree of open porosity. The purpose of said rigid, porous material serves to immediately absorb perspiration and/or water from the feet. Subsequent drying of the porous, rigid material occurs when the sandal is not in use as water/perspiration are evaporated from within the pores. The porous, rigid material also effects a massaging action while walking. It is the intent of this invention to capture a preferred combination of these two embodiments.