公开(公告)号：US07681760B2

公开(公告)日：2010-03-23

申请号：US12169999

申请日：2008-07-09

申请人： Atsushi Sadamoto ,  Yuusuke Sato ,  Eiichi Sakaue ,  Masato Akita

发明人： Atsushi Sadamoto ,  Yuusuke Sato ,  Eiichi Sakaue ,  Masato Akita

IPC分类号： H01M8/04 ,  B65D83/00 ,  B65D83/76 ,  G01F23/00

CPC分类号： H01M8/04

摘要： A liquid cartridge for supplying liquid to an external device connected therewith is provided with a casing, a partition member movably fitted in the casing, which partitions the casing into a first chamber and a second chamber, an outlet port communicating between the first chamber and the external device and a pressure unit housed in the second chamber, which presses the partition member so as to discharge the liquid out of the outlet port.

摘要翻译： 用于将液体供应到与其连接的外部设备的液体盒设置有壳体，可移动地装配在壳体中的分隔构件，其将壳体分隔成第一室和第二室，在第一室和第二室之间连通的出口 外部装置和容纳在第二室中的压力单元，其压紧分隔构件以将液体排出出口。

公开(公告)号：US20090214918A1

公开(公告)日：2009-08-27

申请号：US12391399

申请日：2009-02-24

申请人： Jungmin SONG ,  Yoshihiro Akasaka ,  Masato Akita

发明人： Jungmin SONG ,  Yoshihiro Akasaka ,  Masato Akita

IPC分类号： H01M8/10 ,  H01M4/86 ,  H01M4/88 ,  B05D5/12

CPC分类号： H01M4/861 ,  H01M8/0234 ,  H01M8/0241 ,  H01M8/1011 ,  H01M2004/8684 ,  Y02E60/523

摘要： The present invention provides an anode used in a direct methanol fuel cell and a direct methanol fuel cell employing that anode. They can prevent crossovers of methanol and water and also can control permeation of water, so as to achieve high power output. The anode comprises an anode catalyst layer 20 and a gas-diffusion layer 150, and the gas-diffusion layer comprises a porous sheet support mainly made of carbon. In the porous sheet support, a high packing density area 50 is formed near the surface.

摘要翻译： 本发明提供了用于直接甲醇燃料电池中的阳极和采用该阳极的直接甲醇燃料电池。 它们可以防止甲醇和水的交换，也可以控制水的渗透，从而达到高功率输出。 阳极包括阳极催化剂层20和气体扩散层150，气体扩散层包括主要由碳制成的多孔片材载体。 在多孔片材载体中，在表面附近形成高填充密度区域50。

公开(公告)号：US20090104499A1

公开(公告)日：2009-04-23

申请号：US12339146

申请日：2008-12-19

申请人： Yuusuke SATO ,  Masato Akita ,  Takuya Hongo ,  Ryosuke Yagi

发明人： Yuusuke SATO ,  Masato Akita ,  Takuya Hongo ,  Ryosuke Yagi

IPC分类号： H01M8/10 ,  H01M8/04

CPC分类号： H01M8/1011 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/04186 ,  H01M8/1004 ,  H01M2008/1095 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T29/49108

摘要： A fuel cell system has a membrane electrode composite including an anode, cathode and an electrolyte membrane sandwiched between the anode and the cathode. A lyophobic porous member is located adjacent to the anode, and an anode channel plate is also located adjacent to the porous member. A gas recovery channel and a fuel supply channel are formed in the anode channel plate, gas generated at the anode side is recovered in the gas recovery channel and a liquid fuel is supplied to the anode through the fuel supply channel. The generating system also includes a circulating system along which the fuel circulates, and a fuel supply section that supplies fuel to the circulating system.

摘要翻译： 燃料电池系统具有包含负极和阴极之间的阳极，阴极和电解质膜的膜电极复合体。 疏水多孔构件位于阳极附近，并且阳极通道板也位于邻近多孔构件的位置。 在阳极通道板中形成气体回收通道和燃料供给通道，在气体回收通道中回收在阳极侧产生的气体，并且通过燃料供给通道向液体燃料供给液体燃料。 发电系统还包括燃料循环的循环系统和向循环系统供应燃料的燃料供应部分。

公开(公告)号：US20080233444A1

公开(公告)日：2008-09-25

申请号：US12051045

申请日：2008-03-19

申请人： Ryosuke Yagi ,  Yuusuke Sato ,  Yoshihiro Akasaka ,  Masato Akita

发明人： Ryosuke Yagi ,  Yuusuke Sato ,  Yoshihiro Akasaka ,  Masato Akita

IPC分类号： H01M8/04

CPC分类号： H01M8/1011 ,  H01M8/04186 ,  H01M8/04194 ,  H01M8/04197 ,  H01M8/04201 ,  Y02E60/523

摘要： A fuel cell system includes: a mixing tank storing a fuel solution; a power generator comprising a membrane electrode assembly having an electrolyte membrane, an anode electrode and a cathode electrode, generating power by reaction of the fuel solution with air; a fuel circulation unit circulating the fuel solution to the anode electrode; an air supply unit supplying air to the cathode electrode; and an air supply mechanism supply air to the anode electrode so as to discharge the fuel solution from the inside of the anode electrode to the mixing tank.

摘要翻译： 燃料电池系统包括：储存燃料溶液的混合罐; 发电机，其具有由电解质膜，阳极电极和阴极电极构成的膜电极组件，通过燃料溶液与空气的反应产生电力; 燃料循环单元，将燃料溶液循环到阳极电极; 空气供给单元，向阴极供给空气; 空气供给机构向阳极电极供给空气，以将燃料溶液从阳极电极的内部排出到混合槽。