公开(公告)号：US20080280169A1

公开(公告)日：2008-11-13

申请号：US11808760

申请日：2007-06-12

申请人： Chunming Niu ,  Baixin Qian ,  Ionel Stefan

发明人： Chunming Niu ,  Baixin Qian ,  Ionel Stefan

IPC分类号： H01M8/00 ,  B05D5/12

CPC分类号： H01B1/04 ,  H01M4/133 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/8807 ,  H01M4/9016 ,  H01M4/92 ,  H01M4/926 ,  H01M8/0234 ,  H01M8/0241 ,  H01M8/04194 ,  H01M8/1007 ,  Y02P70/56

摘要： The present invention is directed to nanowire structures and interconnected nanowire networks comprising such structures, as well as methods for their production. The nanowire structures comprise a nanowire core, a carbon-based layer, and in additional embodiments, carbon-based structures such as nanographitic plates consisting of graphenes formed on the nanowire cores, interconnecting the nanowire structures in the networks. The networks are porous structures that can be formed into membranes or particles. The nanowire structures and the networks formed using them are useful in catalyst and electrode applications, including fuel cells, as well as field emission devices, support substrates and chromatographic applications.

摘要翻译： 本发明涉及包括这种结构的纳米线结构和互连的纳米线网络，以及它们的生产方法。 纳米线结构包括纳米线芯，碳基层，并且在另外的实施方案中，碳基结构例如由形成在纳米线芯上的石墨烯组成的纳米尺度板，互连网络中的纳米线结构。 网络是可以形成膜或颗粒的多孔结构。 使用它们形成的纳米线结构和网络可用于催化剂和电极应用，包括燃料电池，以及场致发射器件，支撑衬底和色谱应用。

公开(公告)号：US07842432B2

公开(公告)日：2010-11-30

申请号：US11808760

申请日：2007-06-12

申请人： Chunming Niu ,  Baixin Qian ,  Ionel Stefan

发明人： Chunming Niu ,  Baixin Qian ,  Ionel Stefan

IPC分类号： H01M4/94 ,  H01M4/88

CPC分类号： H01B1/04 ,  H01M4/133 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/8807 ,  H01M4/9016 ,  H01M4/92 ,  H01M4/926 ,  H01M8/0234 ,  H01M8/0241 ,  H01M8/04194 ,  H01M8/1007 ,  Y02P70/56

摘要： The present invention is directed to nanowire structures and interconnected nanowire networks comprising such structures, as well as methods for their production. The nanowire structures comprise a nanowire core, a carbon-based layer, and in additional embodiments, carbon-based structures such as nanographitic plates consisting of graphenes formed on the nanowire cores, interconnecting the nanowire structures in the networks. The networks are porous structures that can be formed into membranes or particles. The nanowire structures and the networks formed using them are useful in catalyst and electrode applications, including fuel cells, as well as field emission devices, support substrates and chromatographic applications.

摘要翻译： 本发明涉及包括这种结构的纳米线结构和互连的纳米线网络，以及它们的生产方法。 纳米线结构包括纳米线芯，碳基层，并且在另外的实施方案中，碳基结构例如由形成在纳米线芯上的石墨烯组成的纳米尺度板，互连网络中的纳米线结构。 网络是可以形成膜或颗粒的多孔结构。 使用它们形成的纳米线结构和网络可用于催化剂和电极应用，包括燃料电池，以及场致发射器件，支撑衬底和色谱应用。