公开(公告)号：US20140162170A1

公开(公告)日：2014-06-12

申请号：US14234189

申请日：2012-07-23

申请人： Kazuki Amemiya

发明人： Kazuki Amemiya

IPC分类号： H01M4/90

CPC分类号： H01M4/9075 ,  H01M4/8652 ,  H01M4/881 ,  H01M4/8828 ,  H01M2008/1095

摘要： A catalyst ink used for production of electrodes of a fuel cell includes: catalyst-carrying particles that are particles with a catalyst carried thereon; an ionomer having proton conductivity; and a dispersion solvent in which the catalyst-carrying particles and the ionomer are dispersed. An adsorption amount of the ionomer per unit specific surface area of the catalyst-carrying particles is 0.1 (mg/m2) or greater.

摘要翻译： 用于生产燃料电池电极的催化剂油墨包括：催化剂载体颗粒，其是载有催化剂的颗粒; 具有质子传导性的离聚物; 和其中分散催化剂载体的颗粒和离聚物的分散溶剂。 催化剂载体颗粒的每单位比表面积的离聚物的吸附量为0.1（mg / m 2）以上。

公开(公告)号：US08278000B2

公开(公告)日：2012-10-02

申请号：US12238263

申请日：2008-09-25

申请人： Kazuki Amemiya

发明人： Kazuki Amemiya

IPC分类号： H01M2/18 ,  H01M8/04 ,  H01M2/08 ,  H01M8/02

CPC分类号： H01M8/04089 ,  H01M8/023 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483

摘要： A fuel cell includes a membrane electrode assembly (MEA), at least one separator plate disposed on a first side of the MEA, and at least one separator plate disposed on a second side of the MEA. The separator plate on the first side of the MEA may form a first group of channels for conducting a first reactant. The separator plate disposed on the second side of the MEA may form a second group of channels for conducting a second reactant. The first group of channels include a first set and a second set of channels alternatively positioned. Each of the first set of channels is positioned adjacent to a channel of the second set. Each of the two sets of channels includes an input controlled by an input valve and an output controlled by an output valve. The first group of channels forms an interdigitated flow field by closing the input valve of one of the two sets of channels and closing the output valve of the other of the two sets of channels, and forms a conventional flow field by opening both the input valve and the output valve.

摘要翻译： 燃料电池包括膜电极组件（MEA），设置在MEA的第一侧上的至少一个分离板和设置在MEA的第二侧上的至少一个分离板。 MEA第一侧上的隔板可以形成用于传导第一反应物的第一组通道。 设置在MEA的第二侧上的隔板可以形成用于传导第二反应物的第二组通道。 第一组通道包括第一组和第二组通道，可选地定位。 第一组通道中的每一个定位成与第二组的通道相邻。 两组通道中的每一组包括由输入阀控制的输入和由输出阀控制的输出。 第一组通道通过闭合两组通道中的一组通道的输入阀并闭合两组通道中的另一组的输出阀形成交错流场，并且通过打开输入阀两者形成常规流场 和输出阀。

公开(公告)号：US20090095095A1

公开(公告)日：2009-04-16

申请号：US12298359

申请日：2007-10-31

申请人： Masato Hayashi ,  Hisashi Fujiwara ,  Kazuki Amemiya

发明人： Masato Hayashi ,  Hisashi Fujiwara ,  Kazuki Amemiya

IPC分类号： G01M19/00

CPC分类号： H01L21/68735 ,  B81C99/005 ,  G01R31/2887

摘要： An inspecting apparatus of a microstructure having a movable section 16a with its both sides supported includes a chuck top 9 for holding a wafer 8 in which the microstructure is formed so as to make a main surface of the wafer 8 into a convexly or concavely curved shape having a nearly uniform curvature radius. The apparatus includes a shape changing unit for changing the curvature radius of the shape of the main surface of the wafer 8. The shape changing unit is a temperature controlling unit for changing a shape of a top surface of a chuck top 9, on which the substrate is mounted, according to a temperature. A transfer tray whose top surface, on which the wafer 8 is mounted, formed into a convexly or concavely curved shape may be interposed between the wafer 8 and the chuck top 9 whose top surface is flat.

摘要翻译： 微结构的检查装置具有其两侧被支撑的可移动部分16a，包括用于保持其中形成有微结构的晶片8的卡盘顶部9，以使晶片8的主表面成凸形或凹形弯曲形状 具有近似均匀的曲率半径。 该装置包括用于改变晶片8的主表面的形状的曲率半径的形状改变单元。形状改变单元是用于改变卡盘顶部9的顶表面的形状的温度控制单元， 根据温度安装基板。 安装了晶片8的顶表面形成为凸形或凹形弯曲形状的转印托盘可以插入在晶片8和顶表面平坦的卡盘顶部9之间。

公开(公告)号：US09780388B2

公开(公告)日：2017-10-03

申请号：US13256326

申请日：2009-03-18

申请人： Paravastu Badrinarayanan ,  Kazuki Amemiya

发明人： Paravastu Badrinarayanan ,  Kazuki Amemiya

IPC分类号： H01M8/06 ,  H01M8/04 ,  H01M8/0232 ,  H01M8/04119 ,  H01M8/04223

CPC分类号： H01M8/0232 ,  H01M8/0267 ,  H01M8/04179 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/2483

摘要： A fuel cell includes an electrode assembly having an electrolyte between an anode and a cathode for generating an electric current and byproduct water. A porous plate is located adjacent to the electrode and includes reactant gas channels for delivering a reactant gas to the electrode assembly. A separator plate is located adjacent the porous plate such that the porous plate is between the electrode assembly and the separator plate. The separator plate includes a reactant gas inlet manifold and a reactant gas outlet manifold in fluid connection with the reactant gas channels, and a purge manifold in fluid connection with the porous plate such that limiting flow of the reactant gas from the reactant gas outlet manifold and opening the purge manifold under a pressure of the reactant gas in the reactant gas channels drives the byproduct water toward the purge manifold for removal from the fuel cell.

公开(公告)号：US08409754B2

公开(公告)日：2013-04-02

申请号：US11812585

申请日：2007-06-20

申请人： Ryo Sakai ,  Yasuhiro Shirakawa ,  Hajime Takeuchi ,  Yasumasa Ooya ,  Koshin Tanaka ,  Kazuki Amemiya ,  Shouta Endou

发明人： Ryo Sakai ,  Yasuhiro Shirakawa ,  Hajime Takeuchi ,  Yasumasa Ooya ,  Koshin Tanaka ,  Kazuki Amemiya ,  Shouta Endou

IPC分类号： H01M4/505 ,  H01M4/525 ,  B01J8/02

CPC分类号： H01M4/505 ,  H01M4/131 ,  H01M4/525 ,  H01M10/0525 ,  H01M2004/021 ,  Y10T436/20

摘要： A positive electrode active material for use in a non-aqueous electrolyte secondary cell comprises a powdery metal oxide (LiCoO2, LiNiO2, LiMn2O4 or the like). When the positive electrode active material is classified with a classification precision index κ of 0.7 or greater so as to obtain a coarse powder having a classification ratio in a range of 0.1% to 5%, a ratio (B/A) of the content (B) of an impurity metal element in the coarse powder obtained by the classification to the content (A) of the impurity metal element in the powder before the classification is 1.5 or less. The contents of the impurity metal elements are compared with respect to Ca, Mn, Fe, Cr, Cu, Zn and the like (exclusive of the metal element constituting the powdery metal oxide). The positive electrode active material for a secondary cell serves to improve cell performance capabilities and production yields.

摘要翻译： 用于非水电解质二次电池的正极活性物质包括粉末状金属氧化物（LiCoO 2，LiNiO 2，LiMn 2 O 4等）。 当正极活性物质用分类精度指数kgr进行分类时， 为0.7以上，得到分级比例在0.1％〜5％范围内的粗粉末，由上述粗粉末中的杂质金属元素的含量（B）的比（B / A） 分类前的粉末中杂质金属元素的含量（A）为1.5以下。 相对于Ca，Mn，Fe，Cr，Cu，Zn等（不包括构成粉末金属氧化物的金属元素）来比较杂质金属元素的含量。 用于二次电池的正极活性材料用于提高电池性能和生产率。

公开(公告)号：US20120070759A1

公开(公告)日：2012-03-22

申请号：US13121089

申请日：2010-09-22

申请人： Kazuki Amemiya

发明人： Kazuki Amemiya

IPC分类号： H01M8/24

CPC分类号： H01M8/04029 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/04089 ,  H01M8/241 ,  H01M8/2457 ,  H01M2008/1095

摘要： A fuel cell stack includes a plurality of fuel cell modules. Each of the fuel cell modules has a first membrane electrode assembly and a second membrane electrode assembly respectively having an electrolyte membrane and being arranged, such that respective first electrodes are opposed to each other. The fuel cell module also has a first reactive gas flow path arranged to supply a first reactive gas to the first electrodes included in the first membrane electrode assembly and the second membrane electrode assembly, a second reactive gas flow path arranged to supply a second reactive gas to the second electrodes included in the first membrane electrode assembly and the second membrane electrode assembly, and a coolant flow path arranged to cool down the second electrodes included in the first membrane electrode assembly and the second membrane electrode assembly. The fuel cell stack does not have a coolant flow path for cooling down the first electrodes, but has a first flow path-forming member located between the first membrane electrode assembly and the second membrane electrode assembly to define the first reactive gas flow path.

摘要翻译： 燃料电池堆包括多个燃料电池模块。 每个燃料电池组件具有分别具有电解质膜的第一膜电极组件和第二膜电极组件，并且被布置成使得各自的第一电极彼此相对。 燃料电池模块还具有第一反应性气体流动路径，其布置成向第一膜电极组件和第二膜电极组件中包括的第一电极提供第一反应气体，第二反应气体流动路径被布置成供应第二反应气体 包括在第一膜电极组件和第二膜电极组件中的第二电极和布置成冷却包括在第一膜电极组件和第二膜电极组件中的第二电极的冷却剂流动路径。 燃料电池堆不具有用于冷却第一电极的冷却剂流动路径，而是具有位于第一膜电极组件和第二膜电极组件之间的第一流路形成部件，以限定第一反应气体流动路径。

公开(公告)号：US20100075186A1

公开(公告)日：2010-03-25

申请号：US12238263

申请日：2008-09-25

申请人： Kazuki Amemiya

发明人： Kazuki Amemiya

IPC分类号： H01M8/02 ,  H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/023 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483

摘要： A fuel cell includes a membrane electrode assembly (MEA), at least one separator plate disposed on a first side of the MEA, and at least one separator plate disposed on a second side of the MEA. The separator plate on the first side of the MEA may form a first group of channels for conducting a first reactant. The separator plate disposed on the second side of the MEA may form a second group of channels for conducting a second reactant. The first group of channels include a first set and a second set of channels alternatively positioned. Each of the first set of channels is positioned adjacent to a channel of the second set. Each of the two sets of channels includes an input controlled by an input valve and an output controlled by an output valve. The first group of channels forms an interdigitated flow field by closing the input valve of one of the two sets of channels and closing the output valve of the other of the two sets of channels, and forms a conventional flow field by opening both the input valve and the output valve.

摘要翻译： 燃料电池包括膜电极组件（MEA），设置在MEA的第一侧上的至少一个分离板和设置在MEA的第二侧上的至少一个分离板。 MEA第一侧上的隔板可以形成用于传导第一反应物的第一组通道。 设置在MEA的第二侧上的隔板可以形成用于传导第二反应物的第二组通道。 第一组通道包括第一组和第二组通道，可选地定位。 第一组通道中的每一个定位成与第二组的通道相邻。 两组通道中的每一组包括由输入阀控制的输入和由输出阀控制的输出。 第一组通道通过闭合两组通道中的一组通道的输入阀并闭合两组通道中的另一组的输出阀形成交错流场，并且通过打开输入阀两者形成常规流场 和输出阀。

公开(公告)号：US06753112B2

公开(公告)日：2004-06-22

申请号：US10024341

申请日：2001-12-21

申请人： Yasumasa Ooya ,  Ryo Sakai ,  Koshin Tanaka ,  Kazuki Amemiya ,  Hajime Takeuchi ,  Yasuhiro Shirakawa ,  Shouta Endou

发明人： Yasumasa Ooya ,  Ryo Sakai ,  Koshin Tanaka ,  Kazuki Amemiya ,  Hajime Takeuchi ,  Yasuhiro Shirakawa ,  Shouta Endou

IPC分类号： H01M462

CPC分类号： H01M4/131 ,  H01M4/133 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/624 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2004/021 ,  Y02T10/7011

摘要： The present invention provides a positive electrode active material comprising: a positive electrode active material body; and at least one of oxide particles and carbon particles each having an average diameter of 1 &mgr;m or less; wherein at least one of oxide particles and carbon particles are adhered to a surface of the positive electrode active material body. I is preferable that a mass of the oxide particles adhered to the positive electrode material body is 0.001-2% of a mass of the positive electrode active material body. According to the above structure, there can be provided a positive electrode active material and non-aqueous secondary battery using the same capable of increasing a molding density (packing density) of the active material in a positive electrode, and capable of improving discharging rate characteristic of the battery by lowering an impedance of the electrode.

摘要翻译： 本发明提供一种正极活性物质，其包含：正极活性物质体; 以及平均粒径为1μm以下的氧化物粒子和碳粒子中的至少一种， 其中氧化物颗粒和碳颗粒中的至少一种粘附到所述正极活性物质体的表面。 优选粘附在正极材料体上的氧化物粒子的质量为正极活性物质体的质量的0.001〜2％。 根据上述结构，可以提供一种正极活性物质和使用该正极活性物质的非水二次电池，能够提高活性物质在正极中的成型密度（堆积密度），能够提高放电特性 通过降低电极的阻抗。

公开(公告)号：US08501362B2

公开(公告)日：2013-08-06

申请号：US13121089

申请日：2010-09-22

申请人： Kazuki Amemiya

发明人： Kazuki Amemiya

IPC分类号： H01M2/40

CPC分类号： H01M8/04029 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/04089 ,  H01M8/241 ,  H01M8/2457 ,  H01M2008/1095

摘要： A fuel cell stack includes a plurality of fuel cell modules. Each of the fuel cell modules has a first membrane electrode assembly and a second membrane electrode assembly respectively having an electrolyte membrane and being arranged, such that respective first electrodes are opposed to each other. The fuel cell module also has a first reactive gas flow path arranged to supply a first reactive gas to the first electrodes included in the first membrane electrode assembly and the second membrane electrode assembly, a second reactive gas flow path arranged to supply a second reactive gas to the second electrodes included in the first membrane electrode assembly and the second membrane electrode assembly, and a coolant flow path arranged to cool down the second electrodes included in the first membrane electrode assembly and the second membrane electrode assembly. The fuel cell stack does not have a coolant flow path for cooling down the first electrodes, but has a first flow path-forming member located between the first membrane electrode assembly and the second membrane electrode assembly to define the first reactive gas flow path.

摘要翻译： 燃料电池堆包括多个燃料电池模块。 每个燃料电池组件具有分别具有电解质膜的第一膜电极组件和第二膜电极组件，并且被布置成使得各自的第一电极彼此相对。 燃料电池模块还具有第一反应性气体流动路径，其布置成向第一膜电极组件和第二膜电极组件中包括的第一电极提供第一反应气体，第二反应气体流动路径被布置成提供第二反应气体 包括在第一膜电极组件和第二膜电极组件中的第二电极和布置成冷却包括在第一膜电极组件和第二膜电极组件中的第二电极的冷却剂流动路径。 燃料电池堆不具有用于冷却第一电极的冷却剂流动路径，而是具有位于第一膜电极组件和第二膜电极组件之间的第一流路形成部件，以限定第一反应气体流动路径。

公开(公告)号：US20120003551A1

公开(公告)日：2012-01-05

申请号：US13256326

申请日：2009-03-18

申请人： Paravastu Badrinarayanan ,  Kazuki Amemiya

发明人： Paravastu Badrinarayanan ,  Kazuki Amemiya

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： H01M8/0232 ,  H01M8/0267 ,  H01M8/04179 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/2483

摘要： A fuel cell includes an electrode assembly having an electrolyte between an anode and a cathode for generating an electric current and byproduct water. A porous plate is located adjacent to the electrode and includes reactant gas channels for delivering a reactant gas to the electrode assembly. A separator plate is located adjacent the porous plate such that the porous plate is between the electrode assembly and the separator plate. The separator plate includes a reactant gas inlet manifold and a reactant gas outlet manifold in fluid connection with the reactant gas channels, and a purge manifold in fluid connection with the porous plate such that limiting flow of the reactant gas from the reactant gas outlet manifold and opening the purge manifold under a pressure of the reactant gas in the reactant gas channels drives the byproduct water toward the purge manifold for removal from the fuel cell.

摘要翻译： 燃料电池包括在阳极和阴极之间具有电解质以产生电流和副产物水的电极组件。 多孔板位于电极附近，并且包括用于将反应气体输送到电极组件的反应气体通道。 分隔板位于多孔板附近，使得多孔板位于电极组件和分隔板之间。 隔板包括反应物气体入口歧管和与反应物气体通道流体连接的反应物气体出口歧管，以及与多孔板流体连接的净化歧管，从而限制反应气体从反应气体出口歧管和 在反应气体通道中的反应气体的压力下打开吹扫歧管，驱动副产物水朝向清洗歧管，以从燃料电池中移出。