METHOD FOR PRODUCING CORE-SHELL CATALYST PARTICLES
    4.
    发明公开
    METHOD FOR PRODUCING CORE-SHELL CATALYST PARTICLES 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON KERN-SCHALE-KATALYSATORPARTIKELN

    公开(公告)号:EP3106223A4

    公开(公告)日:2017-09-13

    申请号:EP14882348

    申请日:2014-12-22

    摘要: The present invention is to provide a method for producing core-shell catalyst particles with high catalytic activity per unit mass of platinum. Disclosed is a method for producing core-shell catalyst particles including a core containing palladium and a shell containing platinum and covering the shell, wherein the method includes: a step of depositing copper on the surface of the palladium-containing particles by applying a potential that is nobler than the oxidation-reduction potential of copper to the palladium-containing particles in a copper ion-containing electrolyte, and a step of forming the shell by, after the copper deposition step and inside the reaction system kept at -3°C or more and 10°C or less, substituting the copper deposited on the surface of the palladium-containing particles with platinum by bringing the copper into contact with a platinum ion-containing solution in which platinum ions and a reaction inhibitor that inhibits a substitution reaction between the copper and the platinum, are contained.

    摘要翻译: 本发明提供一种生产每单位质量铂具有高催化活性的核 - 壳催化剂颗粒的方法。 本发明公开了一种核壳型催化剂粒子的制造方法,该核壳型催化剂粒子包含含有钯的核和含有铂的壳并覆盖该壳,其中,该方法包括:通过施加电位使铜析出到含钯粒子的表面的工序 比铜离子在含铜离子电解质中的含钯粒子的氧化还原电位高,以及在铜沉积步骤后和反应体系内部保持在-3℃或 更优选10℃以下,通过使铜与含铂离子的溶液(其中铂离子和抑制其间的取代反应的反应抑制剂)接触,用铂替代沉积在含钯粒子表面上的铜 包含铜和铂。

    TOUCH INPUT DEVICE AND METHOD FOR MANUFACTURING THE SAME
    7.
    发明公开
    TOUCH INPUT DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    触摸输入装置和用于制造该装置的方法

    公开(公告)号:EP3144788A1

    公开(公告)日:2017-03-22

    申请号:EP16188737.7

    申请日:2016-09-14

    IPC分类号: G06F3/044

    摘要: A touch input device and a method for manufacturing the same are disclosed. A touch input device includes: a first base including a metal compound; a first pattern groove formed over one surface of the first base; a first sense pattern formed over the first pattern groove and including a conductive material; a second base stacked over the first base, and configured to include a metal compound; a second pattern groove formed over one surface of the second base; a second sense pattern formed over the second pattern groove, including a conductive material, and spaced apart from the first sense pattern; and a line unit connecting the first sense pattern and the second sense pattern to an integrated-circuit.

    摘要翻译: 公开了一种触摸输入装置及其制造方法。 触摸输入装置包括:包含金属化合物的第一基底; 形成在第一基底的一个表面上的第一图案凹槽; 第一感测图案,形成在所述第一图案凹槽上并且包括导电材料; 第二基底,堆叠在所述第一基底上,并且被配置为包括金属化合物; 形成在第二基底的一个表面上的第二图案凹槽; 第二感测图案,所述第二感测图案形成在所述第二图案凹槽上方,包括导电材料并且与所述第一感测图案间隔开; 以及将第一感测图案和第二感测图案连接到集成电路的线单元。

    CARBON SUPPORT CATALYST
    8.
    发明公开
    CARBON SUPPORT CATALYST 有权
    KOHLENSTOFFTRÄGERKATALYSATOR

    公开(公告)号:EP3106219A1

    公开(公告)日:2016-12-21

    申请号:EP15749685.2

    申请日:2015-01-06

    摘要: The present invention is to provide such a carbon-supported catalyst that an activity expected from a catalytic activity by rotating disk electrode (RDE) evaluation is maintained even after the formation of a membrane electrode assembly (MEA). Disclosed is a carbon-supported catalyst wherein the carbon-supported catalyst includes fine catalyst particles that have a palladium-containing particle and a platinum-containing outermost layer covering at least part of the palladium-containing particle, and a carbon support supporting the fine catalyst particles, and wherein, in a cyclic voltammogram that is obtained by measuring, in an acid solution, the carbon-supported catalyst applied to a measurement electrode made of an electroconductive material, the proportion of the area of a hydrogen adsorption region that appears in a reduction current region to the total area of the hydrogen adsorption region and a hydrogen occlusion region that appears in the reduction current region, is 29% to 36%.

    摘要翻译: 本发明提供这样的碳载体催化剂,即使在形成膜电极组件(MEA)之后,仍保持通过旋转盘电极(RDE)评价从催化活性预期的活性。 公开了一种碳载体催化剂,其中碳负载型催化剂包括具有含钯颗粒和包含至少部分含钯颗粒的含铂最外层的细小催化剂颗粒和支持细小催化剂的碳载体 颗粒,并且其中,在通过在酸溶液中测量施加到由导电材料制成的测量电极上的碳载体催化剂获得的循环伏安图中,出现在导电材料中的氢吸附区域的面积的比例 还原电流区域相对于氢吸附区域的总面积和出现在还原电流区域中的吸氢区域为29%〜36%。