公开(公告)号：US08871403B2

公开(公告)日：2014-10-28

申请号：US12671598

申请日：2008-07-30

申请人： Kengo Makita ,  Shinichi Uesaka ,  Yasunori Ohto

发明人： Kengo Makita ,  Shinichi Uesaka ,  Yasunori Ohto

IPC分类号： H01M2/38 ,  H01M2/40 ,  H01M8/24 ,  H01M8/04 ,  H01M4/86 ,  H01M8/18 ,  H01M8/02

CPC分类号： H01M8/188 ,  H01M4/8605 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/0482 ,  H01M8/249 ,  Y02E60/528 ,  Y10T137/87265

摘要： A fuel cell stack system is configured to uniformly supply a fuel or an electrolytic solution to each of fuel cell elements, and an electronic device using the fuel cell stack system are provided. An electrolytic solution channel allowing an electrolytic solution to flow therethrough is arranged between a fuel electrode and an oxygen electrode, and a fuel channel allowing a fuel to flow therethrough is arranged outside of the fuel electrode. The electrolytic solution channels and the fuel channels of all fuel cell elements are connected in series to one another. That is, the fuel or the electrolytic solution emitted from an outlet of the fuel channel or the electrolytic solution channel of one fuel cell element enters into an inlet of the fuel channel or the electrolytic solution channel of the next fuel cell element through a connection channel. In addition, either or both of the electrolytic solution channels and the fuel channels of some or all of the fuel cell elements may be connected in series to one another.

摘要翻译： 燃料电池堆系统被配置为将燃料或电解液均匀地供应到每个燃料电池元件，并且提供使用燃料电池堆系统的电子设备。 在燃料电极和氧电极之间设置允许电解液流过的电解溶液通道，并且允许燃料流过其的燃料通道设置在燃料电极的外部。 所有燃料电池元件的电解液通道和燃料通道彼此串联连接。 也就是说，从燃料通道的出口或一个燃料电池元件的电解液通道排出的燃料或电解液通过连接通道进入燃料通道或下一个燃料电池元件的电解液通道的入口 。 此外，电解液通道和一些或所有燃料电池元件的燃料通道中的一个或两者可以彼此串联连接。

公开(公告)号：US08822053B2

公开(公告)日：2014-09-02

申请号：US13254453

申请日：2010-02-24

申请人： Kyung-Sang Chun ,  Yuk-Seong Ryu

发明人： Kyung-Sang Chun ,  Yuk-Seong Ryu

IPC分类号： H01M2/38 ,  H01M2/02

CPC分类号： H01M2/1241 ,  H01M2/0413 ,  H01M2/1264 ,  H01M2/22 ,  H01M2/263 ,  H01M10/0431

摘要： Provided is an electrical energy storage device including an electrode winding body, which includes a positive electrode generating electrons by oxidation and reduction, a negative electrode for absorbing the generated electrons, and separation layers for physically separating the negative electrode from the positive electrode, which are sequentially wound around a winding core, and an electrolyte provided between the positive electrode and the negative electrode, the electrical energy storage device including: a terminal plate for connecting the electrode winding body to an external electrode interconnecting member such as an external resistor; a cylindrical can for accommodating the electrode winding body connected to the terminal plate; and a ring-shaped sealing member for closing an opening formed in the can; wherein the sealing member includes a vent part having a vent hole and integrally formed in the center of at least one side of the sealing member. According to the present invention, in which a porous membrane for closing the vent hole or the additional vent hole is expanded and burst in an accommodation hole of the can by an internal pressure of the can in the event that the internal pressure of the can is excessively increased by a long term use or an external factor, it is possible to prevent the can from being deformed or exploded.

摘要翻译： 本发明提供一种电能存储装置，其包括电极绕组体，其包括通过氧化还原而产生电子的正极，用于吸收所产生的电子的负极和用于物理分离负极与正极的分离层， 顺序缠绕在绕组芯上，以及设置在正极和负极之间的电解质，所述电能存储装置包括：端子板，用于将电极绕组体连接到诸如外部电阻器的外部电极互连构件; 用于容纳连接到端子板的电极绕组体的圆筒形罐; 以及用于封闭形成在所述罐中的开口的环形密封构件; 其中所述密封构件包括具有通气孔并且一体地形成在所述密封构件的至少一侧的中心的通气部。 根据本发明，其中用于关闭通气孔或附加通气孔的多孔膜在罐的内部压力为罐的内部压力的情况下在罐的内部压力下膨胀并爆裂在罐的容纳孔中 通过长期使用或外部因素过度增加，可以防止罐变形或爆炸。

公开(公告)号：US08778520B2

公开(公告)日：2014-07-15

申请号：US13700609

申请日：2011-05-05

申请人： Charles Robert Sullivan ,  Steffen Tschirch

发明人： Charles Robert Sullivan ,  Steffen Tschirch

IPC分类号： H01M2/38 ,  H01M10/12

CPC分类号： H01M2/38 ,  H01M10/12

摘要： The invention relates to a liquid electrolyte battery having a mixing device (5), wherein the liquid electrolyte battery has a battery case (1), an electrode stack (2), an electrolyte having an electrolyte level (3), and a mixing device (5) and the mixing device (5) has the following characteristics: a channel plate (6) arranged vertically in the battery case (1) in the installed state, a drainage plate (7) arranged horizontally in the battery case in the installed state, and a hinge (8) connecting the channel plate (6) to the drainage plate (7), wherein the hinge (8) has a pivot angle that is dimensioned such that an electrode stack (2) can be inserted into the battery case (1) when the drainage plate (7) is pivoted upward.

摘要翻译： 本发明涉及一种具有混合装置（5）的液体电池，其中液体电解质电池具有电池壳体（1），电极层叠体（2），具有电解液层（3）的电解质和混合装置 （5）和混合装置（5）具有以下特征：在安装状态下垂直设置在电池壳体（1）中的通道板（6），安装在电池壳体中的水平布置的排水板（7） 以及将通道板（6）连接到排水板（7）的铰链（8），其中铰链（8）具有枢转角度，其尺寸使得电极堆叠（2）能够插入到电池 当排水板（7）向上枢转时，壳体（1）

公开(公告)号：US08753784B2

公开(公告)日：2014-06-17

申请号：US11966364

申请日：2007-12-28

申请人： Young Jin Kim ,  In Gab Chang ,  Boo Ho Yoon ,  Tae Won Lee ,  Young Bong Kim

发明人： Young Jin Kim ,  In Gab Chang ,  Boo Ho Yoon ,  Tae Won Lee ,  Young Bong Kim

IPC分类号： H01M8/04 ,  H01M8/06 ,  H01M2/38 ,  H01M2/40 ,  H01M8/24

CPC分类号： H01M8/021 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/0297 ,  H01M8/0637 ,  H01M2008/147 ,  Y02E60/526 ,  Y02E60/566 ,  Y02P70/56

摘要： Disclosed herein is a separator for a molten carbonate fuel cell, the separator including four steel sheets in which edges of the four steel sheets are joined to each other thereby providing three spaces therebetween, comprising a cathode channel, serving as a flow path of oxidant gas, formed in the first space; an anode channel, serving as a flow path of fuel gas, formed in the second space such that the anode channel is separated from the cathode channel; and a fuel gas reforming channel formed in the third space, which is located between the first space and the second space. The separator for a molten carbonate fuel cell is advantageous in that the volume of the fuel cell is decreased, and the structure thereof is simple, thus reducing the production cost thereof.

摘要翻译： 本发明公开了一种用于熔融碳酸盐燃料电池的隔板，该隔板包括四个钢板，其中四个钢板的边缘彼此接合，从而在它们之间提供三个间隔，包括用作氧化剂气体的流动路径的阴极通道 ，形成于第一空间; 用作燃料气体的流路的阳极通道，形成在第二空间中，使得阳极通道与阴极通道分离; 以及形成在所述第三空间中的位于所述第一空间和所述第二空间之间的燃料气体重整通道。 熔融碳酸盐燃料电池用隔板的优点在于，燃料电池的体积减少，其结构简单，因此降低了生产成本。

公开(公告)号：US08652702B2

公开(公告)日：2014-02-18

申请号：US13138060

申请日：2009-03-02

申请人： David A. Niezelski ,  Jeffery G. Lake ,  Robert A. Love ,  Jason Bennett Blydenburgh

发明人： David A. Niezelski ,  Jeffery G. Lake ,  Robert A. Love ,  Jason Bennett Blydenburgh

IPC分类号： H01M2/38

CPC分类号： H01M8/2475 ,  H01M2008/1095

摘要： Fuel cell systems (10) and related methods for limiting fuel cell slippage are provided. A stacked plurality of adjacent fuel cells (14) collectively forming a fuel cell stack (12). The fuel cells each include a pair of first and second plates (30, 30′, 30″; 32, 32′, 32″) at respective opposite ends thereof. A first fuel cell has a first plate (30, 30′, 30″) in engagement with a second plate (32, 32′, 32″) of a second fuel cell adjacent to the first fuel cell. A slip mitigation arrangement (50, 50′, 50″) between at least one of the pairs of the first and second fuel cells comprises first and second seats (62, 62′, 62″; 64, 64′, 64″) recessed in the engagement surfaces of the first and second conductive plates respectively, and a key member (60, 60′, 60″) having opposite ends seated in the first and the second recessed seats such that relative movement between the first and the second fuel cells is limited.

摘要翻译： 提供燃料电池系统（10）和限制燃料电池滑移的相关方法。 堆叠的多个相邻的燃料电池（14）共同形成燃料电池堆（12）。 燃料电池各自包括在其相对两端的一对第一和第二板（30,30'，30“，32,32'，32”）。 第一燃料电池具有与邻近第一燃料电池的第二燃料电池的第二板（32,32'，32“）接合的第一板（30,30'，30”）。 所述第一和第二燃料电池对中的至少一对之间的滑动减轻装置（50,50'，50“）包括第一和第二座（62,62'，62”; 64,64'，64“ '）分别凹入第一和第二导电板的接合表面中，以及键构件（60,60'，60“），其具有位于第一和第二凹入座中的相对端，使得第一和第二导电板之间的相对运动 第二燃料电池受到限制。

公开(公告)号：US08652668B2

公开(公告)日：2014-02-18

申请号：US13027631

申请日：2011-02-15

申请人： Yuki Watanabe ,  Naoto Nishimura ,  Kazuya Sakashita ,  Yoshihiro Tsukuda

发明人： Yuki Watanabe ,  Naoto Nishimura ,  Kazuya Sakashita ,  Yoshihiro Tsukuda

IPC分类号： H01M2/38

CPC分类号： H01M2/36 ,  F03D9/11 ,  F03D9/255 ,  H01L31/02021 ,  H01M2/02 ,  H01M2/04 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0566 ,  H01M10/058 ,  Y02E10/50 ,  Y02E10/72 ,  Y02E60/122 ,  Y02P70/523 ,  Y02T10/7011 ,  Y10T29/4911 ,  Y10T137/4757

摘要： A secondary battery with improved life characteristics is provided. The secondary battery (lithium-ion secondary battery) has: an electrode assembly including positive electrodes and negative electrodes; and a package container for housing the electrode assembly along with non-aqueous electrolyte liquid. The package container includes a package can for housing the electrode assembly and a sealing plate sealing the opening of the package can. On the sealing plate, an elevated portion is formed that projects toward the electrode assembly and has, on the side opposite from the electrode assembly, a cavity portion for storing refill non-aqueous electrolyte liquid. The elevated portion has a hole for feeding the refill non-aqueous electrolyte liquid stored in the cavity portion toward the electrode assembly. The hole is sealed with a sealing stopper formed of a resin material letting the refill non-aqueous electrolyte liquid leak toward the electrode assembly.

摘要翻译： 提供了具有改善寿命特性的二次电池。 二次电池（锂离子二次电池）具有：包括正极和负极的电极组件; 以及用于容纳电极组件以及非水电解质液体的包装容器。 包装容器包括用于容纳电极组件的包装罐和密封包装罐的开口的密封板。 在密封板上，形成朝向电极组件突出的升高部分，并且在与电极组件相对的一侧具有用于储存补充非水电解质液体的空腔部分。 提升部分具有用于将存储在空腔部分中的补充非水电解液供给到电极组件的孔。 该孔由密封止动器密封，该密封塞由树脂材料形成，使得再填充非水电解液液体朝向电极组件泄漏。

公开(公告)号：US08647789B2

公开(公告)日：2014-02-11

申请号：US12976869

申请日：2010-12-22

申请人： Joongmyeon Bae ,  Dongryul Lee

发明人： Joongmyeon Bae ,  Dongryul Lee

IPC分类号： H01M2/38 ,  H01M2/40 ,  H01M8/24 ,  H01M8/04 ,  H01M2/02 ,  H01M2/08 ,  H01M8/10

CPC分类号： H01M8/04305

摘要： Provided is a visualization apparatus for a PEMFC using a transparent window. More particularly, provided is a visualization apparatus for a large are PEMFC including: a plurality of visualization apparatuses for region cells including current collector plates each provided on both sides of a membrane electrode assembly of a PEMFC and formed with channels through which reaction gas and products flow and a transparent provided on the outer surface of the current collector plate. Further, provided is a visualization apparatus for a large area PEMFC electrically connecting the current collector plates of the visualization apparatus for region cells to each other in parallel.

摘要翻译： 提供了一种使用透明窗口的PEMFC的可视化装置。 更具体地，提供了一种大型PEMFC的可视化装置，包括：多个用于区域单元的可视化装置，包括集电板，每个集电板均设置在PEMFC的膜电极组件的两侧，并形成有反应气体和产品 流动和透明设置在集电板的外表面上。 此外，提供了一种大面积PEMFC的可视化装置，其将用于区域单元的可视化装置的集电板电连接到彼此并联。

公开(公告)号：US20140037999A1

公开(公告)日：2014-02-06

申请号：US13564015

申请日：2012-08-01

申请人： Yuhao Lu ,  Sean Andrew Vail ,  Gregory M. Stecker ,  Jong-Jan Lee

发明人： Yuhao Lu ,  Sean Andrew Vail ,  Gregory M. Stecker ,  Jong-Jan Lee

IPC分类号： H01M4/36 ,  H01M2/38

CPC分类号： H01M12/08 ,  H01M2/40 ,  H01M4/58 ,  H01M8/04276 ,  H01M10/399 ,  Y02E60/128 ,  Y02E60/50

摘要： A battery is provided with an associated method for transporting metal-ions in the battery using a low temperature molten salt (LTMS). The battery comprises an anode, a cathode formed from a LTMS having a liquid phase at a temperature of less than 150° C., a current collector submerged in the LTMS, and a metal-ion permeable separator interposed between the LTMS and the anode. The method transports metal-ions from the separator to the current collector in response to the LTMS acting simultaneously as a cathode and an electrolyte. More explicitly, metal-ions are transported from the separator to the current collector by creating a liquid flow of LTMS interacting with the current collector and separator.

摘要翻译： 电池具有使用低温熔融盐（LTMS）在电池中输送金属离子的相关方法。 电池包括阳极，由LTMS形成的阴极，其温度低于150℃时具有液相，浸没在LTMS中的集电体以及介于LTMS和阳极之间的金属离子可渗透隔板。 响应于同时作为阴极和电解质的LTMS，该方法将金属离子从分离器输送到集电器。 更明确地说，通过产生与集电器和分离器相互作用的LTMS的液体流，将金属离子从分离器输送到集电器。

公开(公告)号：US08642227B2

公开(公告)日：2014-02-04

申请号：US12528510

申请日：2008-02-27

申请人： Matthew Harrington ,  Paul Barnard ,  Robert Leah ,  Robert Morgan

发明人： Matthew Harrington ,  Paul Barnard ,  Robert Leah ,  Robert Morgan

IPC分类号： H01M10/14 ,  H01M8/24 ,  H01M2/38

CPC分类号： H01M8/2425 ,  H01M8/04014 ,  H01M8/04089 ,  H01M8/04302 ,  H01M8/2475 ,  H01M8/2483 ,  H01M8/2485 ,  Y02P70/56 ,  Y10T29/53135

摘要： The present invention is concerned with improved fuel cell stack assemblies, and methods of operation of a fuel cell stack assembly, particularly with improved gas flow and thermal management.

摘要翻译： 本发明涉及改进的燃料电池堆组件，以及燃料电池堆组件的操作方法，特别是具有改进的气流和热管理。

公开(公告)号：US08617758B2

公开(公告)日：2013-12-31

申请号：US12688671

申请日：2010-01-15

申请人： Nicolas Karst ,  Pierre Bouillon ,  Nelly Martin ,  Audrey Martinent

发明人： Nicolas Karst ,  Pierre Bouillon ,  Nelly Martin ,  Audrey Martinent

IPC分类号： H01M8/24 ,  H01M2/38 ,  H01M2/40 ,  H01M2/08 ,  H01M2/14

CPC分类号： H01M8/04529 ,  H01M8/04126 ,  H01M8/04291 ,  H01M8/04656 ,  H01M8/0494 ,  H01M8/04947 ,  H01M8/1004 ,  H01M8/1097 ,  H01M8/241 ,  H01M2008/1095

摘要： A hydrogen-oxygen fuel cell including a main cell and an auxiliary cell sharing a common electrolyte and having at least one separate electrode, circuitry for measuring the humidity ratio of the electrolyte, and control and switching circuitry for operating the main and auxiliary cells in parallel on a same load or separately on two different loads.

摘要翻译： 一种氢氧燃料电池，其包括主电池和共用公共电解质的辅助电池，并且具有至少一个单独的电极，用于测量电解质的湿度比的电路，以及并行地操作主电池和辅助电池的控制和开关电路 在相同的负载或分开在两个不同的负载。