Electron source substrate with low sodium upper surface
    1.
    发明授权
    Electron source substrate with low sodium upper surface 失效
    具有低钠上表面的电子源基板

    公开(公告)号:US06208071B1

    公开(公告)日:2001-03-27

    申请号:US08998429

    申请日:1997-12-24

    IPC分类号: H01J162

    摘要: A sodium-containing glass substrate has a modified surface on which an electroconductive film is to be formed. The modified surface is constituted of a layer of which sodium concentration is lower than the bulk body of the glass substrate, preferably with a sodium content ratio to all the metal elements of not greater than 2 atomic percent. The modified surface may contain a reduced amount of sulfur as compared to the bulk body of the glass substrate.

    摘要翻译: 含钠玻璃基板具有在其上形成导电膜的改性表面。 改性表面由钠浓度低于玻璃基体的本体的层构成,优选与所有金属元素的钠含量比不大于2原子%。 与玻璃基板的本体相比,改性表面可含有减少量的硫。

    Method of manufacturing an electron source and image-forming apparatus using the electron source
    2.
    发明授权
    Method of manufacturing an electron source and image-forming apparatus using the electron source 有权
    使用电子源制造电子源的方法和图像形成装置

    公开(公告)号:US06299497B1

    公开(公告)日:2001-10-09

    申请号:US09321538

    申请日:1999-05-28

    IPC分类号: H01J900

    摘要: A sodium-containing glass substrate has a modified surface on which an electroconductive film is to be formed. The modified surface is constituted of a layer of which sodium concentration is lower than the bulk body of the glass substrate, preferably with a sodium content ratio to all the metal elements of not greater than 2 atomic percent. The modified surface may contain a reduced amount of sulfur as compared to the bulk body of the glass substrate.

    摘要翻译: 含钠玻璃基板具有在其上形成导电膜的改性表面。 改性表面由钠浓度低于玻璃基体的本体的层构成,优选与所有金属元素的钠含量比不大于2原子%。 与玻璃基板的本体相比,改性表面可含有减少量的硫。

    Membrane electrode assembly and fuel cell with dendritic shape catalyst layer
    3.
    发明授权
    Membrane electrode assembly and fuel cell with dendritic shape catalyst layer 失效
    膜电极组件和具有树枝状催化剂层的燃料电池

    公开(公告)号:US08765323B2

    公开(公告)日:2014-07-01

    申请号:US12303843

    申请日:2008-06-06

    摘要: Provided is a method of manufacturing a membrane electrode assembly including catalyst layers in both sides of a polymer electrolyte membrane, substance diffusion of the catalyst layer being improved, in which forming at least one of the catalyst layers includes at least: forming a first layer including one of a catalyst and a catalyst precursor on a surface of a sheet by vapor-phase deposition; forming a through hole in the first layer; forming a second layer including one of a catalyst and a catalyst precursor on a surface of the first layer having the through hole by vapor-phase deposition; joining a polymer electrolyte membrane to a surface of the second layer; and peeling off the sheet from the first layer.

    摘要翻译: 本发明提供一种在聚合物电解质膜的两侧制造包括催化剂层的膜电极接合体的方法,催化剂层的物质扩散得到改善,至少形成至少一个催化剂层至少包括:形成包含 通过气相沉积在片材表面上的催化剂和催化剂前体之一; 在第一层中形成通孔; 通过气相沉积在具有通孔的第一层的表面上形成包括催化剂和催化剂前体之一的第二层; 将聚合物电解质膜接合到所述第二层的表面; 并从第一层剥离片材。

    Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same
    4.
    发明授权
    Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same 失效
    含有树枝状结构的催化剂的固体高分子电解质燃料电池用催化剂层及其制造方法

    公开(公告)号:US08603697B2

    公开(公告)日:2013-12-10

    申请号:US11570011

    申请日:2005-06-24

    摘要: There is provided a dendritic catalyst layer for a solid polymer electrolyte fuel cell including: a solid polymer electrolyte membrane; electrodes; and catalyst layers each provided between the solid polymer electrolyte membrane and the respective electrode, the catalyst layer for a solid polymer electrolyte fuel cell includes a catalyst with a dendritic structure. The catalyst with a dendritic structure is formed through vacuum evaporation such as reactive sputtering, reactive electron beam evaporation, or ion plating. The catalyst layer for a solid polymer electrolyte fuel cell can improve catalytic activity, catalyst utilization, and substance transport performance in the catalyst layer.

    摘要翻译: 提供了一种用于固体聚合物电解质燃料电池的树枝状催化剂层,包括:固体聚合物电解质膜; 电极 以及分别设置在固体高分子电解质膜和各电极之间的催化剂层,固体高分子电解质型燃料电池用催化剂层具有树枝状结构的催化剂。 具有树枝状结构的催化剂通过真空蒸发形成,例如反应溅射,反应性电子束蒸发或离子镀。 用于固体聚合物电解质燃料电池的催化剂层可以提高催化剂层中的催化活性,催化剂利用率和物质输送性能。

    ELECTROCHROMIC LIGHT CONTROL ELEMENT AND IMAGE PICKUP APPARATUS
    5.
    发明申请
    ELECTROCHROMIC LIGHT CONTROL ELEMENT AND IMAGE PICKUP APPARATUS 有权
    电致发光控制元件和图像拾取装置

    公开(公告)号:US20130155315A1

    公开(公告)日:2013-06-20

    申请号:US13817419

    申请日:2011-07-26

    申请人: Kazuya Miyazaki

    发明人: Kazuya Miyazaki

    IPC分类号: G02F1/155

    CPC分类号: G02F1/155 G03B9/02

    摘要: To provide an electrochromic light control element in which a response speed in a low temperature environment can be easily and also efficiently improved.The electrochromic light control element includes a pair of transparent electrodes provided on a pair of substrates and an electrochromic layer and an ion conductive layer arranged between the pair of the transparent electrodes, in which one of the pair of transparent electrodes is connected via a heater that generates heat through a power distribution and an electrical insulation heat conductive layer.

    摘要翻译: 提供一种能够容易且有效地提高低温环境下的响应速度的电致变色光控制元件。 电致变色光控制元件包括设置在一对基板上的一对透明电极和布置在一对透明电极之间的电致变色层和离子传导层,其中一对透明电极之一经由加热器连接, 通过配电和电绝缘导热层产生热量。

    Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
    6.
    发明授权
    Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes 有权
    电子发射装置包括电子发射器件,用于在电极之间施加电压的成像装置和电压施加装置

    公开(公告)号:US07791264B2

    公开(公告)日:2010-09-07

    申请号:US11683911

    申请日:2007-03-08

    IPC分类号: H01J1/62 H01J1/304

    摘要: An electron emission apparatus can effectively suppress the adverse effect of electric discharges that can take place between the oppositely disposed electrodes of the apparatus to which a high voltage is applied by dividing the electrode adapted to have a higher electric potential into segments in order to reduce the electrostatic capacitance between the electrodes. In the case of an electron emission apparatus comprising electron-emitting devices, said plurality of electron-emitting devices are disposed such that the direction along which those that can be driven simultaneously are arranged is not parallel with the direction along which the electrode is divided into the electrode segments in order to reduce the variable range of the electric current that can flow in the segments.

    摘要翻译: 电子发射装置可以有效地抑制通过将适合于具有较高电位的电极划分成多个部分来施加高电压的设备的相对设置的电极之间可能发生的放电的不利影响,以便减少 电极之间的静电电容。 在包括电子发射器件的电子发射装置的情况下,所述多个电子发射器件被布置成使得可以同时驱动的那些方向被布置成不与电极分成多个方向平行 电极段以减少可流过段的电流的可变范围。

    POLYMER ELECTROLYTE FUEL CELL AND PRODUCTION METHOD THEREOF
    7.
    发明申请
    POLYMER ELECTROLYTE FUEL CELL AND PRODUCTION METHOD THEREOF 审中-公开
    聚合物电解质燃料电池及其制备方法

    公开(公告)号:US20080248358A1

    公开(公告)日:2008-10-09

    申请号:US12014242

    申请日:2008-01-15

    IPC分类号: H01M8/10 H01M8/00

    摘要: Provided is a polymer electrolyte fuel cell which can rapidly absorb and diffuse water produced in a porous metal body and allows the water to be transpirated into the atmosphere, thereby enabling a stable operation for a long period of time even at a time of high-humidity/high-current density operation. The polymer electrolyte fuel cell includes a polymer electrolyte membrane; a pair of catalyst layers and a pair of gas diffusion layers, each pair of which is disposed so as to sandwich the polymer electrolyte membrane; and a porous metal body disposed on at least one of the pair of gas diffusion layers, in which boehmite alumina having an arithmetic mean roughness Ra of 5 nm or more and 1 μm or less is provided on at least a part of a surface of the porous metal body.

    摘要翻译: 提供一种聚合物电解质燃料电池,能够快速地吸收和扩散在多孔金属体中产生的水,并且允许水被蒸发到大气中,从而即使在高湿度时也能够长期稳定地运行 /高电流密度操作。 聚合物电解质燃料电池包括聚合物电解质膜; 一对催化剂层和一对气体扩散层,每对催化剂层设置成夹持聚合物电解质膜; 以及设置在所述一对气体扩散层中的至少一个气体扩散层上的多孔金属体,其中在所述一对气体扩散层的表面的至少一部分上设置具有5nm以上且1μm以下的算术平均粗糙度Ra的勃姆石氧化铝 多孔金属体。

    ELECTROCHROMIC DEVICE
    10.
    发明申请
    ELECTROCHROMIC DEVICE 有权
    电致发光器件

    公开(公告)号:US20120314272A1

    公开(公告)日:2012-12-13

    申请号:US13449150

    申请日:2012-04-17

    IPC分类号: G02F1/155

    摘要: There is provided an EC device having stability against redox reaction cycles, high transparency, i.e., the EC device does not absorb light in the visible region in a bleached state, and having excellent response speed. The electrochromic device includes a pair of electrodes and a composition arranged between the pair of electrodes, the composition containing an electrolyte and an organic electrochromic compound, in which the organic electrochromic compound includes an electrochromic portion that exhibits electrochromic properties and an aromatic ring directly bonded to the electrochromic portion, the electrochromic portion forms one conjugated plane, an atom of the aromatic ring and adjacent to an atom bonded to the electrochromic portion has a substituent having a volume equal to or larger than the volume of a methyl group, and a cathodically electrochromic organic compound is further contained in addition to the organic electrochromic compound.

    摘要翻译: 提供了一种对氧化还原反应循环具有稳定性的EC装置,高透明度,即EC装置在漂白状态下不​​吸收可见区域中的光,并具有良好的响应速度。 该电致变色装置包括一对电极和组合物,该组合物布置在该对电极之间,该组合物含有电解质和有机电致变色化合物,其中有机电致变色化合物包括显示电致变色性能的电致变色部分和直接键合到 电致变色部分,电致变色部分形成一个共轭平面,芳环的原子与键合到电致变色部分的原子相邻,具有体积等于或大于甲基体积的取代基,阴极电致变色 除了有机电致变色化合物之外还含有有机化合物。