利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.026 秒)

    Electrochromic element
    1.
    发明授权
    Electrochromic element 失效
    电致变色元件

    公开(公告)号：US5097358A

    公开(公告)日：1992-03-17

    申请号：US514225

    申请日：1990-04-25

    申请人： Toshiyasu Ito ,  Takaaki Mori ,  Mamoru Kato ,  Masanobu Senda ,  Takahiko Asaoka

    发明人： Toshiyasu Ito ,  Takaaki Mori ,  Mamoru Kato ,  Masanobu Senda ,  Takahiko Asaoka

    IPC分类号： G02F1/15

    CPC分类号： G02F1/1523

    摘要： An electrochromic element comprising a pair of electrode films, at least one of which is a transparent electrode film, a color forming film laminated between both the electrode films and an electrolyte. The color forming film is formed on the electrode film by depositing thereon a conductive metal oxide such as indium oxide and tungsten oxide. The depositing ratio of tungsten oxide and indium oxide preferably is within the range of 10:1 to 3:1 by weight ratio.

    摘要翻译： 一种电致变色元件，包括一对电极膜，其中至少一个是透明电极膜，层压在两个电极膜和电解质之间的成色膜。 通过在其上沉积诸如氧化铟和氧化钨的导电金属氧化物，在电极膜上形成彩色形成膜。 氧化钨和氧化铟的沉积比优选在10:1至3:1的重量比范围内。

    Electrolyte for electrochromic elements
    2.
    发明授权
    Electrolyte for electrochromic elements 失效
    电致变色元件电解液

    公开(公告)号：US5215684A

    公开(公告)日：1993-06-01

    申请号：US845850

    申请日：1992-03-06

    申请人： Katsuaki Okabayashi ,  Takahiko Asaoka ,  Katsushi Abe ,  Shiaki Hyodo ,  Toshiyasu Ito

    发明人： Katsuaki Okabayashi ,  Takahiko Asaoka ,  Katsushi Abe ,  Shiaki Hyodo ,  Toshiyasu Ito

    IPC分类号： G02F1/15

    CPC分类号： G02F1/1525

    摘要： An electrolyte for electrochromic elements which comprises an electrolytic base material to conduct ions and charge-controlling substances contained in the electrolytic base material. The electrolytic base material is composed of a polar organic solvent and a supporting electrolyte and the charge-controlling substance is at least one of oxidizable substances and reducible substances. This electrolyte enables to produce durable electrochromic elements which can balance the charges in both electrodes and avoid a residual color or an uneven color of coloring materials.

    摘要翻译： 一种用于电致变色元件的电解质，其包含用于导入电解质基质中所含的离子和电荷控制物质的电解质。 电解质基材由极性有机溶剂和支持电解质构成，电荷控制物质为可氧化物质和可还原物质中的至少一种。 该电解质能够产生耐久的电致变色元件，其可以平衡两个电极中的电荷，并避免着色材料的残留颜色或不均匀的颜色。

    Carbon gel composite material
    4.
    发明申请
    Carbon gel composite material 审中-公开
    碳凝胶复合材料

    公开(公告)号：US20070196659A1

    公开(公告)日：2007-08-23

    申请号：US11218285

    申请日：2005-08-31

    申请人： Norihiko Setoyama ,  Tsutomu Kajino ,  Hideki Takagi ,  Takahiko Asaoka ,  Yoshiaki Fukushima

    发明人： Norihiko Setoyama ,  Tsutomu Kajino ,  Hideki Takagi ,  Takahiko Asaoka ,  Yoshiaki Fukushima

    IPC分类号： B32B9/00 ,  C01B31/08

    CPC分类号： H01M4/926 ,  C01B32/00 ,  H01M4/90 ,  H01M4/9083 ,  Y10T428/30

    摘要： A carbon gel composite material including: a carbon gel which is composed of primary particles with an average particle diameter of 2 to 50 nm, where no x-ray diffraction peaks are observed over a scan angle (2θ) range of 0.5 to 10° (CuK60 radiation) and where in a pore size distribution calculated from an adsorption/desorption isotherm, if a pore diameter corresponding to the peak of the pore size distribution is not smaller than 1 nm and is smaller than 10 nm (pore diameter (d)), pores accounting for 60% or more of the total pore volume have a pore diameter within plus or minus 2 nm of the pore diameter (d), and if a pore diameter corresponding to the peak of the pore size distribution is in a range of 10 to 50 nm (pore diameter (D)), pores accounting for 60% or more of the total pore volume have a pore diameter in a range of (0.75×D) to (1.25×D); and at least one adsorbed component selected from the group consisting of proteins, metal complexes and metals, which is adsorbed on the carbon gel.

    摘要翻译： 一种碳凝胶复合材料，包括：由平均粒径为2〜50nm的一次粒子构成的碳凝胶，在0.5〜10°的扫描角（2θ）范围内不观察到x射线衍射峰 （CuK <60>辐射），并且在由吸附/解吸等温线计算的孔径分布中，如果对应于孔径分布的峰值的孔径不小于1nm并且小于 10nm（孔径（d）），占孔体积的60％以上的孔的孔径（d）的孔径在±2nm以内，如果孔径对应于 孔径分布在10〜50nm的范围（孔径（D）），占孔体积的60％以上的孔的孔径在（0.75×D）〜（1.25×D）的范围内， ; 以及吸附在碳凝胶上的至少一种选自蛋白质，金属络合物和金属的吸附组分。

    ALL-SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    8.
    发明申请
    ALL-SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME 审中-公开
    全固态锂二次电池及其制造方法

    公开(公告)号：US20140162113A1

    公开(公告)日：2014-06-12

    申请号：US14127825

    申请日：2012-06-20

    申请人： Shingo Ohta ,  Mitsuru Asai ,  Takahiko Asaoka

    发明人： Shingo Ohta ,  Mitsuru Asai ,  Takahiko Asaoka

    IPC分类号： H01M10/0585 ,  H01M10/04

    CPC分类号： H01M10/0585 ,  H01B1/08 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/1391 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2300/0071

    摘要： An all-solid-state lithium secondary battery includes a positive electrode; a negative electrode; and a solid electrolyte arranged between the positive and negative electrodes, to conduct lithium ions. In the all-solid-state lithium secondary battery, a mixed layer is in close contact with a surface of the solid electrolyte adjacent to the positive electrode, the mixed layer containing the positive-electrode active material and (Lix(1−α), Mxα/β)γ+(B1−y, Ay)z+O2−δ (wherein in the formula, M and A each represent at least one or more elements selected from C, Al, Si, Ga, Ge, In, and Sn, α satisfies 0≦α

    摘要翻译： 全固态锂二次电池包括正电极; 负极; 以及设置在正极和负极之间的固体电解质，以进行锂离子。 在全固态锂二次电池中，混合层与正极相邻的固体电解质的表面紧密接触，含有正极活性物质的混合层和（Lix（1-α）， （式中，M和A各自表示选自C，Al，Si，Ga，Ge，In中的至少一种以上的元素， 并且Sn，α满足0＆nlE;α<1，＆bgr;表示M的化合价，γ表示（Li + x（1-α），Mα）的平均化合价，y满足0＆nlE; y <1，z表示平均 （B1-y，Ay）和x，α，＆bgr，γ，z和γ的化合价满足用作矩阵的关系式（x（1-α）+xα/＆bgr;）γ+ z =2δ） 。

    Noble metal-base metal alloy catalyst, evaluation of such catalyst, and method of producing such catalyst
    9.
    发明授权
    Noble metal-base metal alloy catalyst, evaluation of such catalyst, and method of producing such catalyst 失效

    公开(公告)号：US07060385B2

    公开(公告)日：2006-06-13

    申请号：US10206036

    申请日：2002-07-29

    申请人： Hisao Kato ,  Takahiko Asaoka ,  Kazutaka Hiroshima

    发明人： Hisao Kato ,  Takahiko Asaoka ,  Kazutaka Hiroshima

    IPC分类号： H01M4/96 ,  B01J23/89

    CPC分类号： H01M4/881 ,  H01M4/8605 ,  H01M4/92 ,  H01M4/926 ,  H01M8/1004 ,  Y02P70/56

    摘要： The technique of the present invention attains simple and accurate evaluation of the performance of a fuel cell and enables produce of a high-performance electrode catalyst and a high-performance fuel cell. The procedure makes platinum, a noble metal, and iron, a base metal, carried on carbon having a large specific surface area, and heats up the carbon with platinum and iron to a specific temperature to reduce iron. A resulting platinum-iron alloy electrode catalyst exerts excellent catalytic functions. A fuel cell using this electrode catalyst has a high IR compensation voltage. The quantity of carbon monoxide adsorbed by this novel electrode catalyst is not less than 14 Ncc per one gram of platinum. The atomic number ratio of iron (Fe) to platinum (Pt) in the catalyst is not lower than 0.14 by EDX analysis, and the ratio of the binding number of Pt atom with Fe atom to the total binding number relating to Pt atom is not lower than 0.10 by EXAFS analysis. Each electrode catalyst produced is evaluated by measurement of these data. The fuel cell including the electrode catalyst having the favorable result of evaluation ensures the desired performances.

    Fuel cell electrode, fuel cell, and manufacturing methods thereof
    10.
    发明申请
    Fuel cell electrode, fuel cell, and manufacturing methods thereof 有权
    燃料电池用电极，燃料电池及其制造方法

    公开(公告)号：US20050019650A1

    公开(公告)日：2005-01-27

    申请号：US10891208

    申请日：2004-07-13

    申请人： Takahiko Asaoka

    发明人： Takahiko Asaoka

    IPC分类号： C08G61/12 ,  C08G73/02 ,  C08G73/06 ,  C25B3/00 ,  H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M4/92 ,  H01M8/10

    CPC分类号： C08G73/0266 ,  C08G61/124 ,  C08G61/126 ,  C08G73/0611 ,  H01M4/8807 ,  H01M4/8828 ,  H01M4/885 ,  H01M4/8853 ,  H01M4/8878 ,  H01M4/925

    摘要： A fuel cell electrode which can improve the catalyst utilization rate by having the catalyst component supported at a high density and high dispersion is provided. An aqueous solution containing chloroplatinic acid and aniline is prepared. For an electrode diffusion layer, a carbon paper is soaked in a Teflon® dispersion solution and then dried. One side of the electrode diffusion layer is placed in contact with the liquid surface of the solution, and a counter-electrode made of graphite is provided in the solution. A constant electrical current is applied between them, with the electrode diffusion layer side as the positive electrode. As a result, aniline is oxidatively polymerized by electrochemical means, and a uniform layer of platinum-containing polyaniline is formed on the electrode diffusion layer surface. The platinum in the polyaniline is reduced, and this is washed with pure water and dried to make the electrode. Two of these electrodes, with the catalytic layer of the platinum-containing polyaniline on the inside, are placed against both sides of Nafion® to create a small fuel cell.

    摘要翻译： 提供了通过使催化剂组分以高密度和高分散体负载而能够提高催化剂利用率的燃料电池电极。 制备含有氯铂酸和苯胺的水溶液。 对于电极扩散层，将碳纸浸泡在特氟隆分散溶液中，然后干燥。 将电极扩散层的一侧与溶液的液面接触，在该溶液中设置由石墨构成的对电极。 在它们之间施加恒定的电流，电极扩散层一侧作为正极​​。 结果，苯胺通过电化学方法氧化聚合，并且在电极扩散层表面上形成均匀的含铂聚苯胺层。 聚苯胺中的铂还原，用纯水洗涤，干燥，制成电极。 这些电极中的两个，其内部含有铂的聚苯胺的催化层被放置在Nafion的两侧以形成小的燃料电池。