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1. 发明申请

WO2012167010A2 MANGANESE OXIDE NANOPARTICLES, METHODS AND APPLICATIONS 审中-公开
标题翻译：锰氧化物纳米颗粒，方法和应用
公开(公告)号：WO2012167010A2
公开(公告)日：2012-12-06
申请号：PCT/US2012040360
申请日：2012-06-01
申请人： UNIV CORNELL , ABRUNA HECTOR D , GAO JIE , LOWE MICHAEL
发明人： ABRUNA HECTOR D , GAO JIE , LOWE MICHAEL
IPC分类号： C01G45/02 , B82B3/00 , B82Y40/00 , C01D15/00
CPC分类号： H01M4/505 , B82Y30/00 , B82Y40/00 , C01G45/02 , C01P2002/72 , C01P2004/03 , C01P2004/64 , H01M4/50 , Y10T428/2982
摘要： Manganese oxide nanoparticles having a chemical composition that includes ?n3O4, a sponge like morphology and a particle size from about 65 to about 95 nanometers may be formed by calcining a manganese hydroxide material at a temperature from about 200 to about 400 degrees centigrade for a time period from about 1 to about 20 hours in an oxygen containing environment. The particular manganese oxide nanoparticles with the foregoing physical features may be used within a battery component, and in particular an anode within a lithium battery to provide enhanced performance.
摘要翻译：可以通过在约200至约400摄氏度的温度下煅烧氢氧化锰材料来形成化学组成包括ηnO 4，海绵状形态和约65至约95纳米的粒度的氧化锰纳米颗粒一段时间在含氧环境中约1至约20小时。具有上述物理特征的具体的氧化锰纳米颗粒可以用在电池组件内，特别是锂电池内的阳极以提供增强的性能。

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

WO2006104522A2 DUAL ELECTROLYTE MEMBRANELESS MICROCHANNEL FUEL CELLS 审中-公开
标题翻译：双电解无菌微通道燃料电池
公开(公告)号：WO2006104522A2
公开(公告)日：2006-10-05
申请号：PCT/US2005/042375
申请日：2005-11-21
申请人： CORNELL RESEARCH FOUNDATION, INC. , COHEN, Jamie, L. , VOLPE, David, J. , ABRUNA, Hector, D.
发明人： COHEN, Jamie, L. , VOLPE, David, J. , ABRUNA, Hector, D.
IPC分类号： F01D1/02 , H01M2/00
CPC分类号： H01M8/08 , H01M8/006 , H01M8/026 , H01M8/0289 , H01M8/04082 , H01M8/04186 , H01M8/083 , H01M8/086
摘要： A microfluidic membraneless flow cell formed with multiple acidic/alkaline electrolyte solutions. The flow cell can be adapted to provide a dual electrolyte H 2 /O 2 fuel cell that generates thermodynamic potentials of up to 1.943 V or possibly greater. The selected fuel can be hydrogen dissolved in 0.1 M KOH, and the selected oxidant can be oxygen dissolved in 0.1 M H 2 SO 4 . Individual fuel cells can be combined to form fuel cell stacks to generate increased power output. Furthermore, microchannels of varying dimensions may be selected, including thickness variations, and different flow rates of acid/base electrolyte solutions can be applied to satisfy predetermined power generation needs. Some (micro-) fuel cell embodiments can be formed with silicon microchannels or fixed length and variable width and height, and can be used with hydrogen or formic acid as a fuel and oxygen as an oxidant, each dissolved in different acid/base electrolyte solutions. Micro-fuel cells are also provided which can be designed to generate different power levels for various applications including portable electronic devices such as wireless communication handsets and cellular telephones.
摘要翻译：用多种酸性/碱性电解质溶液形成的微流体无膜流通池。流动池可以适于提供产生高达1.943V或可能更大的热力学电位的双电解质H 2 / O 2 N 2燃料电池。所选择的燃料可以是溶解在0.1M KOH中的氢，并且所选择的氧化剂可以是溶解在0.1M H 2 SO 4的氧气。单独的燃料电池可以组合形成燃料电池堆以产生增加的功率输出。此外，可以选择不同尺寸的微通道，包括厚度变化，并且可以应用酸/碱电解质溶液的不同流速以满足预定的发电需求。一些（微）燃料电池实施例可以用硅微通道或固定长度和可变宽度和高度形成，并且可以与氢或甲酸作为燃料和氧作为氧化剂一起使用，每种溶解在不同的酸/碱电解质溶液。还提供了微燃料电池，其可被设计为为诸如无线通信手机和蜂窝电话的便携式电子设备的各种应用产生不同的功率电平。

4. 发明申请

WO2006104522A3 DUAL ELECTROLYTE MEMBRANELESS MICROCHANNEL FUEL CELLS 审中-公开
标题翻译：双电解无菌微通道燃料电池
公开(公告)号：WO2006104522A3
公开(公告)日：2007-03-08
申请号：PCT/US2005042375
申请日：2005-11-21
申请人： CORNELL RES FOUNDATION INC , COHEN JAMIE L , VOLPE DAVID J , ABRUNA HECTOR D
发明人： COHEN JAMIE L , VOLPE DAVID J , ABRUNA HECTOR D
IPC分类号： F01D1/02 , H01M2/00
CPC分类号： H01M8/08 , H01M8/006 , H01M8/026 , H01M8/0289 , H01M8/04082 , H01M8/04186 , H01M8/083 , H01M8/086
摘要： A microfluidic membraneless flow cell formed with multiple acidic/alkaline electrolyte solutions. The flow cell can be adapted to provide a dual electrolyte H 2 /O 2 fuel cell that generates thermodynamic potentials of up to 1.943 V or possibly greater. The selected fuel can be hydrogen dissolved in 0.1 M KOH, and the selected oxidant can be oxygen dissolved in 0.1 M H 2 SO 4 . Individual fuel cells can be combined to form fuel cell stacks to generate increased power output. Furthermore, microchannels of varying dimensions may be selected, including thickness variations, and different flow rates of acid/base electrolyte solutions can be applied to satisfy predetermined power generation needs. Some (micro-) fuel cell embodiments can be formed with silicon microchannels or fixed length and variable width and height, and can be used with hydrogen or formic acid as a fuel and oxygen as an oxidant, each dissolved in different acid/base electrolyte solutions. Micro-fuel cells are also provided which can be designed to generate different power levels for various applications including portable electronic devices such as wireless communication handsets and cellular telephones.
摘要翻译：一种形成有多种酸性/碱性电解质溶液的微流体无膜流通池。流动池可以适于提供产生高达1.943V或可能更大的热力学电位的双电解质H 2 / O 2 N 2燃料电池。所选择的燃料可以是溶解在0.1M KOH中的氢，并且所选择的氧化剂可以是溶解在0.1M H 2 SO 4的氧气。单独的燃料电池可以组合以形成燃料电池堆，以产生增加的功率输出。此外，可以选择不同尺寸的微通道，包括厚度变化，并且可以应用酸/碱电解质溶液的不同流速以满足预定的发电需求。一些（微）燃料电池实施例可以由硅微通道或固定长度和可变宽度和高度形成，并且可以与氢或甲酸作为燃料和氧作为氧化剂一起使用，每种溶解在不同的酸/碱电解质溶液。还提供了微燃料电池，其可以被设计成为各种应用产生不同的功率水平，包括诸如无线通信手机和蜂窝电话的便携式电子设备。

5. 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。

6. 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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