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1. 发明申请

WO2007121336A3 RELIABLE FUEL CELL ELECTRODE DESIGN 审中-公开
标题翻译：可靠的燃料电池电极设计
公开(公告)号：WO2007121336A3
公开(公告)日：2008-05-29
申请号：PCT/US2007066596
申请日：2007-04-13
申请人： APPLIED MATERIALS INC , WEIDMAN TIMOTHY W , ARMSTRONG KARL J , EAGLESHAM DAVID J , KRISHNA NETY , HOFMANN RALF , STEWART MICHAEL P
发明人： WEIDMAN TIMOTHY W , ARMSTRONG KARL J , EAGLESHAM DAVID J , KRISHNA NETY , HOFMANN RALF , STEWART MICHAEL P
IPC分类号： H01M4/00
CPC分类号： H01M4/8867 , C23C28/321 , C23C28/322 , C23C28/34 , C23C28/3455 , H01M4/8817 , H01M4/92 , H01M8/0206 , H01M8/021 , H01M8/023 , H01M8/0236 , H01M8/0245 , H01M8/086 , H01M8/1004 , Y02P70/56
摘要： The present invention generally relates to the creation of fuel cell components and the method of forming the various fuel cell components that have an improved lifetime, lower production cost and improved process performance. The invention generally includes treating or conditioning a substrate surface by depositing a material layer, or layers, having good adhesion to the substrate, low electrical resistivity (high conductivity) and has good resistance to chemical attack during the operation of fuel cell. The substrate may be, for example, a fuel cell part, a conductive plate, a separator plate, a bipolar plate or an end plate, among others. In one embodiment, the substrate surface is treated or conditioned by exposing at least a portion of it to a gas or liquid comprising ruthenium tetroxide.
摘要翻译：本发明一般涉及燃料电池部件的制造和形成具有改善的寿命，降低生产成本和改进工艺性能的各种燃料电池部件的方法。本发明通常包括通过沉积对基材具有良好粘附性的材料层或低层电阻（高导电性）并且在燃料电池操作期间具有良好的抗化学侵蚀性能来处理或调理基材表面。基板可以是例如燃料电池部件，导电板，隔板，双极板或端板等。在一个实施方案中，通过将其至少一部分暴露于包含四氧化钌的气体或液体来处理或调理基底表面。

2. 发明申请

WO2008005892A3 NANOCRYSTAL FORMATION 审中-公开
标题翻译：纳米结构
公开(公告)号：WO2008005892A3
公开(公告)日：2008-12-18
申请号：PCT/US2007072577
申请日：2007-06-29
申请人： APPLIED MATERIALS INC , KRISHNA NETY M , HOFMANN RALF , SINGH KAUSHAL K , ARMSTRONG KARL J
发明人： KRISHNA NETY M , HOFMANN RALF , SINGH KAUSHAL K , ARMSTRONG KARL J
IPC分类号： H01L21/28 , H01L29/76
CPC分类号： H01L21/28273 , H01L29/42332 , H01L29/7881
摘要： In one embodiment, a method for forming a metallic nanocrystalline material on a substrate is provided which includes exposing a substrate to a pretreatment process, forming a tunnel dielectric layer on the substrate, exposing the substrate to a post-treatment process, forming a metallic nanocrystalline layer on the tunnel dielectric layer, and forming a dielectric capping layer on the metallic nanocrystalline layer. The method further provides forming the metallic nanocrystalline layer having a nanocrystalline density of at least about 5OE012 cm-2, preferably, at least about 8OE012 cm-2. In one example, the metallic nanocrystalline layer contains platinum, ruthenium, or nickel. In another embodiment, a method for forming a multi-layered metallic nanocrystalline material on a substrate is provided which includes forming a plurality of bi-layers, wherein each bi-layer contains an intermediate dielectric layer deposited on a metallic nanocrystalline layer. Some of the examples include 10, 50, 100, 200, or more bi-layers.
摘要翻译：在一个实施例中，提供了一种在衬底上形成金属纳米晶体材料的方法，其包括将衬底暴露于预处理工艺，在衬底上形成隧道电介质层，将衬底暴露于后处理工艺，形成金属纳米晶体并在所述金属纳米晶层上形成介电覆盖层。该方法进一步提供形成金属纳米晶层，其纳米晶密度为至少约50E012cm -2，优选为至少约80O12 cm -2。在一个实例中，金属纳米晶层包含铂，钌或镍。在另一个实施例中，提供了一种在衬底上形成多层金属纳米晶体材料的方法，其包括形成多个双层，其中每个双层包含沉积在金属纳米晶层上的中间介电层。一些示例包括10,50,100,200或更多的双层。

3. 发明公开

EP2027621A4 RELIABLE FUEL CELL ELECTRODE DESIGN 审中-公开
标题翻译：设计一个可靠的燃料电池电极
公开(公告)号：EP2027621A4
公开(公告)日：2010-01-13
申请号：EP07781877
申请日：2007-04-13
申请人： APPLIED MATERIALS INC
发明人： WEIDMAN TIMOTHY W , ARMSTRONG KARL J , EAGLESHAM DAVID J , KRISHNA NETY , HOFMANN RALF , STEWART MICHAEL P
IPC分类号： H01M4/88 , H01M4/92 , H01M8/02
CPC分类号： H01M4/8867 , C23C28/321 , C23C28/322 , C23C28/34 , C23C28/3455 , H01M4/8817 , H01M4/92 , H01M8/0206 , H01M8/021 , H01M8/023 , H01M8/0236 , H01M8/0245 , H01M8/086 , H01M8/1004 , Y02P70/56

4. 发明公开

EP2047502A4 NANOCRYSTAL FORMATION 审中-公开
标题翻译： NANOKRISTALLBILDUNG
公开(公告)号：EP2047502A4
公开(公告)日：2009-12-30
申请号：EP07812513
申请日：2007-06-29
申请人： APPLIED MATERIALS INC
发明人： KRISHNA NETY M , HOFMANN RALF , SINGH KAUSHAL K , ARMSTRONG KARL J
IPC分类号： H01L21/28 , H01L29/76
CPC分类号： H01L21/28273 , H01L29/42332 , H01L29/7881

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