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1. 发明申请

WO2003084863A1 A METHOD FOR MAKING A NANO-STAMP AND FOR FORMING, WITH THE STAMP, NANO-SIZE ELEMENTS ON A SUBSTRATE 审中-公开
标题翻译：用于制造纳米印章并形成印章的方法，基底上的纳米尺寸元素
公开(公告)号：WO2003084863A1
公开(公告)日：2003-10-16
申请号：PCT/US2002/010020
申请日：2002-04-01
申请人： PECHENIK, Alexander
发明人： PECHENIK, Alexander
IPC分类号： B82B3/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , Y10S977/887
摘要： The stamping process and a method of fabrication of nano-stamps with characteristic dimensions below 1 nm and up to 0.1 micron, which is used in making patterns of the dimensions same as those of the nano-stamp on surface of a substrate. In the process a very hard stamp is fabricated by first depositing alternating layers of two different materials (α & β), one of which has very high hardness, on a sacrificial substrate via PVD, CVD or any other deposition process that produces alternating layers of selected thickness of sub 1 nm to above 100 nm. The layered film (α & β) is then polished to atomically smooth finish perpendicular to the plane of the layers and etched to produce dips (40) in the softer layer and elevation (50) in the harder layer and forming a nano-stamp, which can be used as a mold to stamp out patterns on a substrate of lower hardness than the hardness of the elevated layers (50). The substrate can be stamped twice with turning of the stamp 90 degrees between first and second stampings, a square pattern of hills and valleys are formed, which can be used for magnetic memory storage by subsequently sputtering a magnetic material on the tops of the elevations or hills.
摘要翻译：冲压工艺和制造具有小于1nm且高达0.1微米的特征尺寸的纳米标记的方法，其用于制造尺寸与衬底表面上的纳米压印尺寸相同的图案。在该过程中，通过首先在牺牲基板上经由PVD，CVD或任何其它沉积工艺沉积两种不同材料（α和β）的交替层，其中一种具有非常高的硬度，选择的1nm至100nm以下的厚度。然后将层状膜（α＆β）抛光成垂直于层平面的原子光滑整理剂，并被蚀刻以在较硬层中产生浸渍（40）并在较硬层中产生高度（50）并形成纳米印模，其可以用作模具以将硬度比升高的层（50）的硬度更低的基板上的图案压印。可以在第一和第二冲压件之间转动印模90度冲压基板两次，形成一个正方形的丘陵和谷形图形，其可以通过随后在磁场顶部上溅射磁性材料而用于磁存储器存储，或丘陵。

2. 发明申请

WO2006031268A3 PLANAR MEMBRANELESS MICROCHANNEL FUEL CELL 审中-公开
标题翻译：平面无膜微通道燃料电池
公开(公告)号：WO2006031268A3
公开(公告)日：2006-11-23
申请号：PCT/US2005020510
申请日：2005-06-10
申请人： CORNELL RES FOUNDATION INC , ABRUNA HECTOR D , PECHENIK ALEXANDER , VOLPE DAVID J , COHEN JAMIE L , WESTLY DARON A
发明人： ABRUNA HECTOR D , PECHENIK ALEXANDER , VOLPE DAVID J , COHEN JAMIE L , WESTLY DARON A
IPC分类号： H01M8/02 , H01M8/04 , H01M8/08 , H01M8/18 , H01M8/24
CPC分类号： H01M8/026 , H01M8/0265 , H01M8/04186 , H01M8/08 , H01M8/188 , H01M8/2455 , Y02E60/528
摘要： A planar microfluidic membraneless flow cell. The design eliminates the need for a mechanical membrane, such as a polyelectrolyte membrane (PEM) in a fuel cell, by providing a flow channel in which laminar flow regimes exist in two fluids flowing in mutual contact to form a "virtual interface" in the flow channel. In the flow cell, diffusion at the interface is the only mode of mass transport between the two fluids. In a fuel cell embodiment, a planar design provides to large contact areas between the two streams, which are fuel and oxidant streams, and between each stream and a respective electrode. In some embodiments, silicon microchannels, of fixed length and variable width and height, have been used to generate power using formic acid as fuel and oxygen as oxidant. Power densities on the order of 180 µW/cm 2 have been obtained using this planar design.
摘要翻译：平面微流体无膜流动池。该设计通过提供流动通道来消除对燃料电池中的诸如聚电解质膜（PEM）的机械膜的需要，其中流动通道中两种流体中存在层流状态以相互接触流动以形成“虚拟界面” 流通道。在流动池中，界面处的扩散是两种流体之间唯一的质量传输模式。在燃料电池实施例中，平面设计提供两个流（其为燃料流和氧化剂流）之间以及每个流与各个电极之间的大接触区域。在一些实施例中，具有固定长度和可变宽度和高度的硅微通道已被用于使用甲酸作为燃料和氧气作为氧化剂来发电。使用这种平面设计已经获得大约180μW/ cm 2 SUP的功率密度。

3. 发明申请

WO2006031268A9 PLANAR MEMBRANELESS MICROCHANNEL FUEL CELL 审中-公开
标题翻译：平面无膜微通道燃料电池
公开(公告)号：WO2006031268A9
公开(公告)日：2006-05-11
申请号：PCT/US2005020510
申请日：2005-06-10
申请人： CORNELL RES FOUNDATION INC , ABRUNA HECTOR D , PECHENIK ALEXANDER , VOLPE DAVID J , COHEN JAMIE L , WESTLY DARON A
发明人： ABRUNA HECTOR D , PECHENIK ALEXANDER , VOLPE DAVID J , COHEN JAMIE L , WESTLY DARON A
IPC分类号： H01M8/02 , H01M8/04
CPC分类号： H01M8/026 , H01M8/0265 , H01M8/04186 , H01M8/08 , H01M8/188 , H01M8/2455 , Y02E60/528
摘要： A planar microfluidic membraneless flow cell. The design eliminates the need for a mechanical membrane, such as a polyelectrolyte membrane (PEM) in a fuel cell, by providing a flow channel in which laminar flow regimes exist in two fluids flowing in mutual contact to form a "virtual interface" in the flow channel. In the flow cell, diffusion at the interface is the only mode of mass transport between the two fluids. In a fuel cell embodiment, a planar design provides to large contact areas between the two streams, which are fuel and oxidant streams, and between each stream and a respective electrode. In some embodiments, silicon microchannels, of fixed length and variable width and height, have been used to generate power using formic acid as fuel and oxygen as oxidant. Power densities on the order of 180 µW/cm 2 have been obtained using this planar design.
摘要翻译：平面微流体无膜流通池。该设计消除了对燃料电池中的机械膜，例如聚电解质膜（PEM）的需要，通过提供流动通道，其中层流状态存在于相互接触的两个流体中以在相互接触中形成“虚拟界面” 流通道。在流动池中，界面处的扩散是两种流体之间唯一的质量传递模式。在燃料电池实施例中，平面设计提供两个流之间的大的接触区域，这两个物流是燃料和氧化剂流，并且在每个流和相应的电极之间。在一些实施例中，具有固定长度和可变宽度和高度的硅微通道已经用于使用甲酸作为燃料和氧气作为氧化剂来产生功率。使用这种平面设计已经获得了大约180μW/ cm 2的功率密度。

4. 发明申请

WO2006031268A2 PLANAR MEMBRANELESS MICROCHANNEL FUEL CELL 审中-公开
标题翻译：平面无膜微通道燃料电池
公开(公告)号：WO2006031268A2
公开(公告)日：2006-03-23
申请号：PCT/US2005/020510
申请日：2005-06-10
申请人： CORNELL RESEARCH FOUNDATION, INC. , ABRUNA, Hector, D. , PECHENIK, Alexander , VOLPE, David, J. , COHEN, Jamie, L. , WESTLY, Daron, A.
发明人： ABRUNA, Hector, D. , PECHENIK, Alexander , VOLPE, David, J. , COHEN, Jamie, L. , WESTLY, Daron, A.
IPC分类号： H01M8/02 , H01M8/04
CPC分类号： H01M8/026 , H01M8/0265 , H01M8/04186 , H01M8/08 , H01M8/188 , H01M8/2455 , Y02E60/528
摘要： A planar microfluidic membraneless flow cell. The design eliminates the need for a mechanical membrane, such as a polyelectrolyte membrane (PEM) in a fuel cell, by providing a flow channel in which laminar flow regimes exist in two fluids flowing in mutual contact to form a "virtual interface" in the flow channel. In the flow cell, diffusion at the interface is the only mode of mass transport between the two fluids. In a fuel cell embodiment, a planar design provides to large contact areas between the two streams, which are fuel and oxidant streams, and between each stream and a respective electrode. In some embodiments, silicon microchannels, of fixed length and variable width and height, have been used to generate power using formic acid as fuel and oxygen as oxidant. Power densities on the order of 180 µW/cm 2 have been obtained using this planar design.
摘要翻译：平面微流体无膜流通池。该设计消除了对燃料电池中的机械膜，例如聚电解质膜（PEM）的需要，通过提供流动通道，其中层流状态存在于相互接触的两个流体中以在相互接触中形成“虚拟界面” 流通道。在流动池中，界面处的扩散是两种流体之间唯一的质量传递模式。在燃料电池实施例中，平面设计提供两个流之间的大的接触区域，这两个物流是燃料和氧化剂流，并且在每个流和相应的电极之间。在一些实施例中，具有固定长度和可变宽度和高度的硅微通道已经用于使用甲酸作为燃料和氧气作为氧化剂来产生功率。功率密度约为180μW/ cm

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