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1.发明授权Method of forming dielectric thin film pattern and method of forming laminate pattern comprising dielectric thin film and conductive thin film 失效形成电介质薄膜图案的方法和形成包括电介质薄膜和导电薄膜的叠层图案的方法
公开(公告)号：US6156672A
公开(公告)日：2000-12-05
申请号：US443671
申请日：1999-11-19
IPC分类号： H05K3/46 , H01L21/02 , H01L21/027 , H01L21/302 , H01L21/3065 , H01L21/316 , H01P3/16 , H05K1/02 , H05K3/04 , H01L21/31
CPC分类号： H01L28/40 , H01L21/0272 , H01L21/31604 , H05K1/024 , H05K3/048 , Y10S438/951
摘要： A method of forming a dielectric thin film pattern, comprises the steps of: depositing a dielectric thin film on a substrate having a resist pattern thereon by a vapor deposition method, wherein as a material for the dielectric thin film, at least one of CeO.sub.2, Sm.sub.2 O.sub.3, Dy.sub.2 O.sub.3, Y.sub.2 O.sub.3, TiO.sub.2, Al.sub.2 O.sub.3, and MgO is used; and removing the resist pattern whereby the dielectric thin film is patterned.
摘要翻译： 一种形成电介质薄膜图案的方法包括以下步骤：通过气相沉积方法在其上具有抗蚀剂图案的基板上沉积电介质薄膜，其中作为电介质薄膜的材料，CeO 2， 使用Sm2O3，Dy2O3，Y2O3，TiO2，Al2O3和MgO; 并去除抗蚀剂图案，由此电介质薄膜被图案化。
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公开(公告)号：US08043762B2
公开(公告)日：2011-10-25
申请号：US11995701
申请日：2006-06-30
申请人： Makoto Higami , Igor Rozhanskii , Yoshitaka Yamakawa , Nagayuki Kanaoka , Kaoru Fukuda , Ryoichiro Takahashi , Hiroshi Shinkai
发明人： Makoto Higami , Igor Rozhanskii , Yoshitaka Yamakawa , Nagayuki Kanaoka , Kaoru Fukuda , Ryoichiro Takahashi , Hiroshi Shinkai
IPC分类号： H01M8/10
CPC分类号： C08G61/02 , C08G73/028 , C08J5/2256 , C08J2371/12 , H01M4/8652 , H01M4/8807 , H01M4/92 , H01M4/926 , H01M8/0239 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/106
摘要： The present invention provides an electrode paste which comprises catalyst particles, a solvent and an varnish which comprises a solvent and an electrode electrolyte for a solid polymer fuel cell electrolyte, wherein the electrode electrolyte comprises a polymer with a structure having a main chain including a polyphenylene, a side chain including a sulfonic acid group and a repeating structural unit represented by formula (C) as a side chain including a nitrogen-containing heterocyclic group; wherein the structural variables are defined herein.
摘要翻译： 本发明提供一种电极糊料，其包含催化剂颗粒，溶剂和清漆，其包含溶剂和用于固体聚合物燃料电池电解质的电极电解质，其中所述电极电解质包含具有主链的聚合物，所述主链包含聚亚苯基 ，包含磺酸基的侧链和由式（C）表示的重复结构单元作为包含含氮杂环基的侧链; 其中结构变量在本文中定义。
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公开(公告)号：US20100294353A1
公开(公告)日：2010-11-25
申请号：US12469834
申请日：2009-05-21
申请人： Ryoichiro Takahashi
发明人： Ryoichiro Takahashi
IPC分类号： H01L31/0224 , H01L31/00 , H01L31/18
CPC分类号： H01L31/022425 , C09D5/24 , C09D11/0235 , H01B1/22 , H01B1/24 , Y02E10/50
摘要： An electrode formed on the light-receiving side of photovoltaic cell, comprising conductive component, glass binder, and carbon fiber or metal fiber. By including a carbon fiber and a metal fiber, an electrode having a high aspect ratio can be formed, and improvement of optical conversion efficiency through an increase in light-receiving area can be expected.
摘要翻译： 在光伏电池的光接收侧形成的电极，其包含导电成分，玻璃粘合剂，碳纤维或金属纤维。 通过包括碳纤维和金属纤维，可以形成具有高纵横比的电极，并且可以预期通过增加光接收面积来提高光转换效率。
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4.发明授权公开(公告)号：US07807314B2
公开(公告)日：2010-10-05
申请号：US11714163
申请日：2007-03-06
CPC分类号： H01M8/1004 , H01M4/8807 , H01M8/0243 , H01M8/0245
摘要： A membrane electrode assembly that includes a cathode electrode catalyst layer and an anode electrode catalyst layer respectively disposed on one side and the other side of a solid polymer electrolyte membrane, gas diffusion layers disposed respectively on the sides of the electrode catalyst layers; and intermediate layers having pores and disposed respectively between the electrode catalyst layer and the gas diffusion layer and between the electrode catalyst layer and the gas diffusion layer. The volume per unit area and per unit mass of the pores having pore size of 0.1 to 10 μm in the intermediate layer in the cathode side is larger than that in the intermediate layer in the anode side. The pore volume of the intermediate layer in the cathode side is 1.7 to 4.3 μl/cm2/mg and that of the intermediate layer in the anode side is 0.5 to 1.4 μl/cm2/mg.
摘要翻译： 一种膜电极组件，其包括分别设置在固体聚合物电解质膜的一侧和另一侧上的阴极电极催化剂层和阳极电极催化剂层，分别设置在电极催化剂层的侧面上的气体扩散层; 和具有孔的中间层，分别设置在电极催化剂层和气体扩散层之间以及电极催化剂层和气体扩散层之间。 阴极侧的中间层的孔径为0.1〜10μm的单位面积体积和单位质量的单位质量比阳极侧的中间层的体积大。 阴极侧的中间层的孔体积为1.7〜4.3μl/ cm 2 / mg，阳极侧的中间层的孔体积为0.5〜1.4μl/ cm 2 / mg。
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公开(公告)号：US06685984B2
公开(公告)日：2004-02-03
申请号：US10447150
申请日：2003-05-29
申请人： Makoto Higami , Kohei Goto , Yoichi Asano , Ryoichiro Takahashi , Osamu Kakutani , Gen Okiyama
发明人： Makoto Higami , Kohei Goto , Yoichi Asano , Ryoichiro Takahashi , Osamu Kakutani , Gen Okiyama
IPC分类号： B05D512
CPC分类号： H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1081 , H01M2300/0082 , Y02P70/56 , Y10T29/49115
摘要： The method for the production of multilayers comprises: applying a coating solution (I) which comprises a dissolved or dispersed proton-conductive polymer and a solvent (Is) containing water in amounts from 25 to 60 wt % and an organic solvent in amounts from 75 down to 40 wt %, on an electrode, applying a coating solution (II) which comprises a dissolved or dispersed proton-conductive polymer and a solvent (IIs) containing water in amounts from 0 to less than 25 wt % and an organic solvent in amounts above 75 wt %, on the wet first coating without any drying of the first coating; and drying the coatings to form an electrolyte membrane. The methods can provide multilayers capable of satisfactory power generation properties as an electrode structure by forming an electrolyte membrane on an electrode without causing any penetration of electrolyte into the electrode.
摘要翻译： 制造多层膜的方法包括：将含有溶解或分散的质子传导性聚合物和含量为25〜60重量％的水的溶剂（Is）和有机溶剂的涂布溶液（I） 在电极上施加包含溶解或分散的质子传导性聚合物的涂料溶液（II）和含有0至小于25重量％的水的溶剂（IIs）和有机溶剂， 含量高于75重量％，在湿的第一涂层上，没有任何干燥第一涂层; 并干燥涂层以形成电解质膜。 所述方法可以通过在电极上形成电解质膜而不会使电解质进入电极而使能够具有令人满意的发电性能的多层作为电极结构。
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6.发明授权公开(公告)号：US07897291B2
公开(公告)日：2011-03-01
申请号：US11698873
申请日：2007-01-29
CPC分类号： H01M8/0236 , H01M4/926 , H01M8/0234 , H01M8/0243 , H01M8/0245 , H01M8/04291 , H01M8/1004 , H01M2008/1095
摘要： A membrane electrode assembly including: a solid polymer electrolyte membrane having proton conductivity; a cathode electrode catalyst layer disposed on one side of the solid polymer electrolyte membrane; an anode electrode catalyst layer disposed on the other side of the solid polymer electrolyte membrane; and two gas diffusion layers disposed on a side of the cathode electrode catalyst layer and a side of the anode electrode catalyst layer, respectively; wherein the gas diffusion layer in the anode side is smaller in contact angle to water than the gas diffusion layer in the cathode side. The membrane electrode assembly also includes at least two coating layers different in properties from each other between the gas diffusion layer and the cathode electrode catalyst layer, and at least two coating layers different in properties from each other between the gas diffusion layer and the anode electrode catalyst layer.
摘要翻译： 一种膜电极组件，包括：具有质子传导性的固体聚合物电解质膜; 设置在固体聚合物电解质膜一侧的阴极电极催化剂层; 设置在固体高分子电解质膜的另一侧的阳极电极催化剂层; 以及分别设置在阴极电极催化剂层侧和阳极电极催化剂层一侧的两个气体扩散层; 其中阳极侧的气体扩散层与阴极侧的气体扩散层的接触角小。 膜电极组件还包括在气体扩散层和阴极电极催化剂层之间彼此不同性质的至少两个涂层，以及气体扩散层和阳极电极之间的至少两个不同性质的涂层 催化剂层。
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公开(公告)号：US07288336B2
公开(公告)日：2007-10-30
申请号：US11264589
申请日：2005-10-31
申请人： Kaoru Fukuda , Ryoichiro Takahashi , Junji Matsuo
发明人： Kaoru Fukuda , Ryoichiro Takahashi , Junji Matsuo
IPC分类号： H01M4/00
摘要： A membrane electrode assembly for solid polymer electrolyte fuel cell includes an anode electrode, a cathode electrode, and a polymer electrolyte membrane sandwiched by these electrodes, the catalyst layer of cathode electrode contains a Pt—Co catalyst that is Pt—Co alloys supported by an electrical conductive material, and crystalline carbon fibers, improving the catalyst activity and controlling the oxidization corrosion reaction of the catalyst carrier can be carried out, and providing a high initial performance and superior durability.
摘要翻译： 用于固体聚合物电解质燃料电池的膜电极组件包括阳极电极，阴极电极和夹在这些电极之间的聚合物电解质膜，阴极电极的催化剂层含有Pt-Co催化剂，Pt-Co催化剂由 导电材料和结晶碳纤维，可以提高催化剂载体的催化剂活性和控制氧化腐蚀反应，并提供高的初始性能和优异的耐久性。
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公开(公告)号：US20070015041A1
公开(公告)日：2007-01-18
申请号：US11485618
申请日：2006-07-13
申请人： Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Satoshi Komatsu , Kaoru Fukuda , Ryoichiro Takahashi , Hiroshi Shinkai
发明人： Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Satoshi Komatsu , Kaoru Fukuda , Ryoichiro Takahashi , Hiroshi Shinkai
CPC分类号： H01M4/926 , H01M4/8605 , H01M4/8828
摘要： Membrane-electrode assemblies are provided which have polymer electrolyte membranes capable of maintaining an adequately wet condition even at high temperatures and have superior generating properties. The membrane-electrode assembly includes an ion exchange resin membrane, an anode catalyst layer including catalyst-supported carbon and an ion exchange resin, and a cathode catalyst layer including catalyst-supported carbon and an ion exchange resin, the anode catalyst layer including a binder component of which the ion exchange capacity is higher than that of a binder component in the cathode catalyst layer, and/or the anode catalyst layer including an ion exchange resin layer of which the water content is higher than that of anion exchange resin layer of the cathode catalyst layer.
摘要翻译： 提供了膜 - 电极组件，其具有能够在高温下保持充分湿润状态且具有优异的发生特性的聚合物电解质膜。 膜 - 电极组件包括离子交换树脂膜，包括催化剂负载的碳和离子交换树脂的阳极催化剂层和包括催化剂负载的碳和离子交换树脂的阴极催化剂层，阳极催化剂层包括粘合剂 离子交换容量高于阴极催化剂层中的粘合剂成分的成分，和/或包含其含水量高于阴离子交换树脂层的离子交换树脂层的阳离子交换树脂层的阳极催化剂层 阴极催化剂层。
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公开(公告)号：US20060099487A1
公开(公告)日：2006-05-11
申请号：US11264589
申请日：2005-10-31
申请人： Kaoru Fukuda , Ryoichiro Takahashi , Junji Matsuo
发明人： Kaoru Fukuda , Ryoichiro Takahashi , Junji Matsuo
摘要： A membrane electrode assembly for solid polymer electrolyte fuel cell includes an anode electrode, a cathode electrode, and a polymer electrolyte membrane sandwiched by these electrodes, the catalyst layer of cathode electrode contains a Pt—Co catalyst that is Pt—Co alloys supported by an electrical conductive material, and crystalline carbon fibers, improving the catalyst activity and controlling the oxidization corrosion reaction of the catalyst carrier can be carried out, and providing a high initial performance and superior durability.
摘要翻译： 用于固体聚合物电解质燃料电池的膜电极组件包括阳极电极，阴极电极和夹在这些电极之间的聚合物电解质膜，阴极电极的催化剂层含有Pt-Co催化剂，Pt-Co催化剂由 导电材料和结晶碳纤维，可以提高催化剂载体的催化剂活性和控制氧化腐蚀反应，并提供高的初始性能和优异的耐久性。
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公开(公告)号：US20050130024A1
公开(公告)日：2005-06-16
申请号：US11007329
申请日：2004-12-09
申请人： Toshihiro Otsuki , Junji Kawai , Mayumi Kakuta , Nagayuki Kanaoka , Yoichi Asano , Ryoichiro Takahashi
发明人： Toshihiro Otsuki , Junji Kawai , Mayumi Kakuta , Nagayuki Kanaoka , Yoichi Asano , Ryoichiro Takahashi
IPC分类号： C08L71/12 , C08G65/40 , C08G85/00 , C08J5/22 , C08K3/00 , C08L71/10 , H01B1/06 , H01B1/12 , H01C1/00 , H01M8/02 , H01M8/10
CPC分类号： C08J5/2218 , H01B1/122 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1051 , H01M2300/0082
摘要： The invention provides a proton conductive membrane which, even when reduced in thickness, does not allow penetration of an electrode to prevent a short circuit between electrodes and which permits sufficient generating performance. A proton conductive composition capable of forming the membrane is also provided. The proton conductive composition includes a nonconductive filler and a polyarylene having a sulfonic group. The proton conductive membrane, comprising the composition, contains the nonconductive filler in an amount of 3 to 50% by volume, and the nonconductive filler particles have diameters ranging from 3 to 90% the thickness of the membrane.
摘要翻译： 本发明提供了一种质子传导膜，其甚至在厚度减小时不允许电极穿透以防止电极之间的短路并且允许充分的发生性能。 还提供了能够形成膜的质子传导性组合物。 质子传导性组合物包括非导电填料和具有磺酸基的聚亚芳基。 包含该组合物的质子传导膜包含3至50体积％的非导电填料，非导电填料颗粒的直径范围为膜的厚度的3至90％。
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