公开(公告)号：US20090217963A1

公开(公告)日：2009-09-03

申请号：US12040259

申请日：2008-02-29

申请人： Yong Liang ,  Kurt W. Eisenbeiser ,  Allison M. Fisher ,  Ramkumar Krishnan

发明人： Yong Liang ,  Kurt W. Eisenbeiser ,  Allison M. Fisher ,  Ramkumar Krishnan

IPC分类号： H01L31/18 ,  H01L31/0224

CPC分类号： H01G9/2081 ,  H01G9/2031 ,  H01G9/2059 ,  H01L27/301 ,  H01L31/022466 ,  H01L51/0086 ,  H01L51/447 ,  Y02E10/542 ,  Y02P70/521

摘要： A method of making a plurality of photovoltaic cells (400, 800, 1112) for charging a battery (1230) of an electronic device (1010) includes forming by a self-assembly process a plurality of interdigitated photovoltaic cells (400, 800, 1112) between two terminal electrodes (102, 202, 132, 232) coupled to the battery (1230). One electrode is a transport conductive material (102, 202) including a conductive material (106, 206) having sidewalls (110, 210) defining a plurality of pores (112). A conductive electrode material (126, 226) is formed over an electrolyte (124, 224) which is formed over a sensitizing material (122, 222) which is formed over an active transport material (114, 214) on the sidewalls (110, 210).

摘要翻译： 制造用于对电子设备（1010）的电池（1230）充电的多个光伏电池（400,800,1112）的方法包括通过自组装工艺形成多个交叉指向的太阳能电池（400,800,111212） ）耦合到耦合到电池（1230）的两个端子电极（102,202,132,232）之间。 一个电极是包括具有限定多个孔（112）的侧壁（110,210）的导电材料（106,206）的传输导电材料（102,202）。 导电电极材料（126,226）形成在电解质（124,224）之上，电解质形成在敏化材料（122,222）上，该敏化材料形成在侧壁（110,210）上的有源输送材料（114,214）上， 210）。

公开(公告)号：US20080178461A1

公开(公告)日：2008-07-31

申请号：US11669712

申请日：2007-01-31

申请人： Chowdary R. Koripella ,  Kurt W. Eisenbeiser ,  Ramkumar Krishnan

发明人： Chowdary R. Koripella ,  Kurt W. Eisenbeiser ,  Ramkumar Krishnan

IPC分类号： H01M6/00

CPC分类号： H01M8/1097 ,  H01M8/1286 ,  H01M8/2404 ,  H01M8/241 ,  H01M8/2418 ,  Y10T29/49108

摘要： A method is provided for fabricating an integrated micro fuel cell (50) that derives power from a three-dimensional fuel/oxidant interchange having increased surface area and that is positioned on a second substrate (60) that may be either porous or flexible with gas access holes, thereby avoiding precise alignment requirements of the openings providing fuel thereto. The method comprises forming a fuel cell (51) on a second substrate (12), wherein forming the fuel cell (51) comprises forming, on the substrate (12), a plurality of pedestals (48) including an anode (47) and a cathode (49) each comprising a porous metal (34); positioning an electrolyte (46) between the anode (47) and the cathode (49); and forming first metal contacts (52, 54) on the anode (47) and cathode (49). The fuel cell (51) is then removed from the rigid substrate (12). A second substrate (60) is positioned against the fuel cell (51) wherein the first (52, 54) and second (64) metal contacts are selectively positioned to make electrical contact with second metal contacts on the second substrate.

摘要翻译： 提供了一种用于制造集成的微型燃料电池（50）的方法，其从具有增加的表面积的三维燃料/氧化剂交换器获得功率，并且位于第二衬底（60）上，所述第二衬底（60）可以是气体多孔的或柔性的 进入孔，从而避免了向其提供燃料的开口的精确对准要求。 该方法包括在第二基板（12）上形成燃料电池（51），其中形成燃料电池（51）包括在基板（12）上形成多个基座（48），其包括阳极（47）和 每个包括多孔金属（34）的阴极（49）; 在阳极（47）和阴极（49）之间定位电解质（46）; 以及在阳极（47）和阴极（49）上形成第一金属接触（52,54）。 然后将燃料电池（51）从刚性基板（12）移除。 第二基板（60）抵靠燃料电池（51）定位，其中第一（52,54）和第二（64）金属触点被选择性地定位成与第二基板上的第二金属触点电接触。

公开(公告)号：US07776386B2

公开(公告)日：2010-08-17

申请号：US11669712

申请日：2007-01-31

申请人： Chowdary R. Koripella ,  Kurt W. Eisenbeiser ,  Ramkumar Krishnan

发明人： Chowdary R. Koripella ,  Kurt W. Eisenbeiser ,  Ramkumar Krishnan

IPC分类号： H01M4/88 ,  H01M8/02 ,  H01M8/10

CPC分类号： H01M8/1097 ,  H01M8/1286 ,  H01M8/2404 ,  H01M8/241 ,  H01M8/2418 ,  Y10T29/49108

摘要： A method is provided for fabricating an integrated micro fuel cell that derives power from a three-dimensional fuel/oxidant interchange having increased surface area and that is positioned on a second substrate that may be either porous or flexible with gas access holes, thereby avoiding precise alignment requirements of the openings providing fuel thereto. The method comprises forming on a first substrate, a plurality of pedestals including an anode and a cathode each comprising a porous metal; positioning an electrolyte between the anode and the cathode; and forming first metal contacts on the anode and cathode. The first substrate is removed and a second substrate is positioned against the fuel cell wherein the first metal contacts are selectively positioned to make electrical contact with second metal contacts on the second substrate.

摘要翻译： 提供了一种用于制造集成的微型燃料电池的方法，其从具有增加的表面积的三维燃料/氧化剂交换器导出功率，并且位于第二基板上，该第二基板可以是具有气体进入孔的多孔或柔性的，从而避免精确 对其提供燃料的开口的对准要求。 该方法包括在第一基板上形成多个基座，包括阳极和阴极，每个基座包括多孔金属; 在阳极和阴极之间定位电解质; 并在阳极和阴极上形成第一金属接触。 去除第一衬底，并且第二衬底抵靠燃料电池定位，其中第一金属触点被选择性地定位成与第二衬底上的第二金属触点电接触。

公开(公告)号：US20080182012A1

公开(公告)日：2008-07-31

申请号：US11669720

申请日：2007-01-31

申请人： Allison M. Fisher ,  Ramkumar Krishnan ,  Kajal Parekh

发明人： Allison M. Fisher ,  Ramkumar Krishnan ,  Kajal Parekh

IPC分类号： B05D5/12

CPC分类号： H01M8/1004 ,  H01M4/8605 ,  H01M4/8807 ,  H01M4/881 ,  H01M4/8853 ,  H01M4/8867 ,  H01M4/90 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/1097 ,  H01M8/241 ,  H01M8/2483

摘要： A method is provided for fabricating a hybrid gas diffusion layer/current collector/electrocatalyst structure (28) suitable for 3D microfuel cell devices (180). The method comprises forming a macroporous electrically conductive structure (28) on a substrate (12, 112) positioned such that a plurality of cathode current collector/GDL (168) and anode current collector/GDL (166) are formed. An electrocatalyst material (158) is deposited in contact with these structures, completing the formation of cathode (168) and anode (166) hybrid current collector/GDL/electrocatalyst structures. When electrolyte (158) is positioned between the electrocatalyst material (158) contacting the cathode collector (168) and the electrocatalyst material (158) contacting each of the plurality of anode collectors (166), the resulting MEA is suitable for use in a micro fuel cell device.

摘要翻译： 提供了一种用于制造适用于3D微型电池单元装置（180）的混合气体扩散层/集电器/电催化剂结构（28）的方法。 该方法包括在定位成使得形成多个阴极集电器/ GDL（168）和阳极集电器/ GDL（166））的基板（12,112）上形成大孔导电结构（28）。 沉积与这些结构接触的电极催化剂材料（158），完成阴极（168）和阳极（166）混合集电器/ GDL /电催化剂结构的形成。 当电解质（158）位于与阴极收集器（168）接触的电极催化剂材料（158）和与多个阳极集电器（166）中的每一个接触的电极催化剂材料（158））之间时，所得到的MEA适用于微观 燃料电池装置。

公开(公告)号：US09353817B2

公开(公告)日：2016-05-31

申请号：US13599710

申请日：2012-08-30

申请人： Darren Chao ,  Hamid Shaidani ,  Ramkumar Krishnan

发明人： Darren Chao ,  Hamid Shaidani ,  Ramkumar Krishnan

IPC分类号： F16F13/00 ,  F16F9/04 ,  F16F15/027 ,  E04B1/98

CPC分类号： F16F9/0472 ,  E04B1/98 ,  F16F13/00 ,  F16F15/0275

摘要： An isolation system includes a platform, a plurality of isolators for the platform electronically switchable between a soft mode of isolation resulting in a first natural frequency and a stiff mode of isolation resulting in a second natural frequency, and a controller responsive to a signal representing the frequency of a machine on the platform and configured to switch the isolator to the stiff mode of operation when the frequency of the machine approaches or reaches, the first natural frequency to avoid resonance magnification, and otherwise switch the isolation to the soft mode of operation.

摘要翻译： 隔离系统包括平台，用于平台的多个隔离器，可在软隔离模式之间电连接，导致第一固有频率和导致第二固有频率的僵硬隔离模式，以及响应于表示 机器在平台上的频率，并且被配置为当机器的频率接近或到达时将隔离器切换到刚性操作模式，第一固有频率以避免共振放大，否则将隔离切换到软操作模式。

公开(公告)号：US09269995B2

公开(公告)日：2016-02-23

申请号：US13185658

申请日：2011-07-19

申请人： Cody A. Friesen ,  Ramkumar Krishnan ,  Grant Friesen

发明人： Cody A. Friesen ,  Ramkumar Krishnan ,  Grant Friesen

IPC分类号： H01M4/02 ,  H01M4/12 ,  H01M4/64 ,  H01M4/80 ,  H01M4/86 ,  H01M8/06 ,  H01M12/02 ,  H01M2/38 ,  H01M12/08 ,  H01M2/40

CPC分类号： H01M12/02 ,  H01M2/38 ,  H01M2/40 ,  H01M12/08 ,  H01M12/085 ,  Y02E60/128

摘要： An electrochemical cell includes a fuel electrode configured to operate as an anode to consume a fuel when the fuel electrode and an associated cathode are connected to a load. An ionically conductive medium either present or flowing through the electrochemical cell is configured to conduct ions and participate in electrochemical reactions between the anode and the cathode. The cell further includes a catch tray containing catalyst material to induce the ionization of precipitates of fuel and/or fuel additives that may separate in solid form from the fuel electrode. The catch tray may be positioned to prevent a congestion of the precipitates in the ionically conductive medium, or the waste of electrically disconnected fuel and/or additives.

摘要翻译： 电化学电池包括燃料电极，其构造成当燃料电极和相关联的阴极连接到负载时用作阳极以消耗燃料。 存在或流过电化学电池的离子导电介质被配置为导入离子并参与阳极和阴极之间的电化学反应。 电池还包括含有催化剂材料的捕集盘，以诱导燃料和/或燃料添加剂的沉淀物的离子化，其可以以固体形式从燃料电极分离。 捕获托盘可以被定位成防止离子导电介质中的沉淀物的拥挤，或者电断开的燃料和/或添加剂的浪费。

公开(公告)号：US09214708B2

公开(公告)日：2015-12-15

申请号：US13566948

申请日：2012-08-03

申请人： Cody A Friesen ,  Ramkumar Krishnan ,  Grant Friesen ,  Todd Trimble ,  Michael Mihalka ,  Andrew Goodfellow

发明人： Cody A Friesen ,  Ramkumar Krishnan ,  Grant Friesen ,  Todd Trimble ,  Michael Mihalka ,  Andrew Goodfellow

IPC分类号： H01M12/06 ,  H01M2/12 ,  H01M8/22

CPC分类号： H01M4/8605 ,  H01M2/12 ,  H01M2/1235 ,  H01M2/1264 ,  H01M2/1282 ,  H01M4/86 ,  H01M8/225 ,  H01M12/06 ,  H01M12/08

摘要： An electrochemical cell system is configured to utilize an ionically conductive medium flowing through a plurality of electrochemical cells. One or more gas vents are provided along a flow path for the ionically conductive medium, so as to permit gasses that evolve in the ionically conductive medium during charging or discharging to vent outside the cell system, while constraining the ionically conductive medium within the flow path of the electrochemical cell system.

摘要翻译： 电化学电池系统被配置为利用流过多个电化学电池的离子导电介质。 沿着用于离子导电介质的流动路径提供一个或多个气体通风口，以便允许在充电或放电期间在离子导电介质中放出的气体排出到电池系统外部，同时限制流路内的离子导电介质 的电化学电池系统。

公开(公告)号：US08659268B2

公开(公告)日：2014-02-25

申请号：US13167930

申请日：2011-06-24

申请人： Ramkumar Krishnan ,  Grant Friesen ,  Cody A. Friesen

发明人： Ramkumar Krishnan ,  Grant Friesen ,  Cody A. Friesen

IPC分类号： H02J7/00

CPC分类号： H01M12/08 ,  H01M4/244 ,  H01M4/8605 ,  H01M12/065 ,  H01M12/085 ,  Y02E60/128

摘要： An electrochemical cell includes a fuel electrode configured to operate as an anode to oxidize a fuel when connected to a load, and configured to operate as a cathode when connected to a power supply. The fuel electrode comprises a plurality of scaffolded electrode bodies, wherein the scaffolded electrode bodies are of varying size. The electrode bodies are of a larger size at positions distal from a charging electrode configured to act as an anode when connected to the power supply, and of a smaller size at positions proximal to the charging electrode. When connected to a load, the scaffolded electrode bodies-containing fuel electrode acts as the electrochemical cell anode and electrodeposited fuel is oxidized.

摘要翻译： 电化学电池包括燃料电极，其配置为当连接到负载时用作阳极以氧化燃料，并且被配置为当连接到电源时作为阴极操作。 燃料电极包括多个脚手架电极体，其中脚手架电极体具有不同的尺寸。 电极体在与充电电极远离的位置处具有较大的尺寸，该充电电极被配置成当连接到电源时用作阳极，并且在靠近充电电极的位置处具有较小的尺寸。 当连接到负载时，支架电极体燃料电极用作电化学电池阳极，电沉积燃料被氧化。

公开(公告)号：US08132184B2

公开(公告)日：2012-03-06

申请号：US12603416

申请日：2009-10-21

申请人： Ciprian Gerea ,  Ramkumar Krishnan ,  Tomer Verona ,  Balan Sethu Raman ,  Beysim Sezgin

发明人： Ciprian Gerea ,  Ramkumar Krishnan ,  Tomer Verona ,  Balan Sethu Raman ,  Beysim Sezgin

IPC分类号： G06F13/00

CPC分类号： G06F9/542

摘要： Methods, systems, and computer-readable media are disclosed for implementing adapters for event processing systems. A particular system includes an input adapter configured to store event objects received from a source at an input queue. The system also includes a query engine configured to remove event objects from the input queue, to perform a query with respect to the removed event objects to generate result objects, and to insert result objects into an output queue. The system also includes an output adapter configured to remove result objects from the output queue and to transmit the result objects to a sink.

摘要翻译： 公开了用于实现事件处理系统的适配器的方法，系统和计算机可读介质。 特定系统包括被配置为存储在输入队列处从源接收的事件对象的输入适配器。 该系统还包括配置为从输入队列中移除事件对象的查询引擎，以便相对于删除的事件对象执行查询以生成结果对象，并将结果对象插入到输出队列中。 该系统还包括一个输出适配器，配置为从输出队列中删除结果对象，并将结果对象传送到接收器。

公开(公告)号：US20110283239A1

公开(公告)日：2011-11-17

申请号：US12779058

申请日：2010-05-13

申请人： Ramkumar Krishnan ,  Tihomir Tarnavski ,  Sebastien Peray ,  Ivo José Garcia dos Santos ,  Olivier Nano ,  Marcel Tilly

发明人： Ramkumar Krishnan ,  Tihomir Tarnavski ,  Sebastien Peray ,  Ivo José Garcia dos Santos ,  Olivier Nano ,  Marcel Tilly

IPC分类号： G06F3/048

CPC分类号： G06F11/3664 ,  G06F11/3636 ,  G06Q10/063 ,  G06Q10/103

摘要： Methods, systems, and computer-readable media to generate a user interface (UI) to analyze a complex event processing (CEP) query are disclosed. A particular method includes receiving data representing an event flow associated with execution of a CEP query. The CEP query includes a plurality of operators. A UI including a graph is generated. The graph includes a plurality of nodes. Each node of the graph corresponds to an operator of the CEP query, and each edge of the graph corresponds to a stream between operators of the CEP query. The method includes receiving an input identifying a particular node of the graph, where the particular node corresponds to a particular operator of the CEP query. In response to the input, an operator-specific output associated with at least one event processed by the particular operator is displayed.

摘要翻译： 公开了用于生成用于分析复杂事件处理（CEP）查询的用户界面（UI）的方法，系统和计算机可读介质。 特定方法包括接收表示与执行CEP查询相关联的事件流的数据。 CEP查询包括多个运算符。 生成包含图形的UI。 该图包括多个节点。 图的每个节点对应于CEP查询的运算符，并且图的每个边对应于CEP查询的运算符之间的流。 该方法包括接收标识图的特定节点的输入，其中特定节点对应于CEP查询的特定运算符。 响应于输入，显示与由特定操作者处理的至少一个事件相关联的操作者专用输出。