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    Electrolysis cell
    1.
    发明授权
    Electrolysis cell 有权
    电解池

    公开(公告)号：US07938938B2

    公开(公告)日：2011-05-10

    申请号：US11628626

    申请日：2005-06-16

    Applicant: Roland Beckmann ,  Karl Heinz Dulle ,  Frank Funck ,  Randolf Kiefer ,  Peter Woltering

    Inventor： Roland Beckmann ,  Karl Heinz Dulle ,  Frank Funck ,  Randolf Kiefer ,  Peter Woltering

    IPC: C25B9/00 ,  C25C7/00

    CPC classification number: C25B9/08 ,  C25B9/18

    Abstract: Electrolysis cell in the constructive form of single elements, intended for instance for the production of chlorine, hydrogen and/or caustic soda and designed in such a way that the portion of inactive membrane surface is minimised thanks to an optimised flange type so that the ratio between the flange surface of a semi-shell and the active membrane surface can be set to less than 0.045, neither the semi-shells nor the membrane being provided with bores or recesses for accommodating the clamping members.

    Abstract translation: 电解电池是单一元件的结构形式，例如用于生产氯，氢和/或苛性钠，并以这样的方式进行设计，即由于优化的凸缘类型使非活性膜表面的部分最小化，使得比例 在半壳体的凸缘表面和活性膜表面之间可以设定为小于0.045，半壳体也不具有用于容纳夹紧构件的孔或凹槽。

    Method for the production of nickel oxide surfaces having increase conductivity
    5.
    发明授权
    Method for the production of nickel oxide surfaces having increase conductivity 失效
    用于生产具有增加的导电性的氧化镍表面的方法

    公开(公告)号：US08057713B2

    公开(公告)日：2011-11-15

    申请号：US11632790

    申请日：2005-07-09

    Applicant: Roland Beckmann ,  Karl-Heinz Dulle ,  Peter Woltering ,  Randolf Kiefer ,  Frank Holthuis ,  Frank Funck ,  Wolfram Stolp ,  Hans-Joachim Kohnke ,  Joachim Helmke

    Inventor： Roland Beckmann ,  Karl-Heinz Dulle ,  Peter Woltering ,  Randolf Kiefer ,  Frank Holthuis ,  Frank Funck ,  Wolfram Stolp ,  Hans-Joachim Kohnke ,  Joachim Helmke

    IPC: H01B1/02

    CPC classification number: C25B11/041 ,  H01M4/32 ,  H01M4/485 ,  H01M4/52 ,  H01M4/8817 ,  H01M4/8882 ,  H01M4/9016

    Abstract: The invention relates to a method for producing electrically conducting nickel oxide surfaces made of nickel-containing material. According to the method, the nickel surface is first degreased and is then roughened for approximately ten minutes in a solution containing about one percent of hydrochloric acid, the process being accelerated by adding hydrogen peroxide solution, resulting in the electrolyte turning green. The nickel surface is briefly wetted, the nickel material is introduced into a solution of 3.5 molar lye to which about ten percent of hydrogen peroxide is added and is kept therein for ten minutes, and the resulting nickel hydroxide surface is dehydrated in a subsequent thermal process and is then further oxidized to obtain nickel oxide. The invention further relates to a conductive boundary layer that is produced according to the method, the electrodes therefrom, and the use thereof in chlorine-alkali electrolysis processes, in fuel cells and storage batteries.

    Abstract translation: 本发明涉及一种用于制造由含镍材料制成的导电氧化镍表面的方法。 根据该方法，首先将镍表面脱脂，然后在含有约1％盐酸的溶液中粗糙化约10分钟，通过加入过氧化氢溶液加速该过程，导致电解质变绿。 镍表面短暂润湿，将镍材料引入3.5摩尔碱液的溶液中，向其中加入约10％的过氧化氢并保存在其中10分钟，并将所得氢氧化镍表面在随后的热处理中脱水 然后进一步氧化以获得氧化镍。 本发明还涉及根据该方法制造的导电边界层，其电极及其在氯碱电解过程中，在燃料电池和蓄电池中的用途。

    Electrolysis Cell
    7.
    发明申请
    Electrolysis Cell 有权
    电解槽

    公开(公告)号：US20070240978A1

    公开(公告)日：2007-10-18

    申请号：US11628626

    申请日：2005-06-16

    Applicant: Roland Beckmann ,  Karl Dulle ,  Frank Funck ,  Randolf Kiefer ,  Peter Woltering

    Inventor： Roland Beckmann ,  Karl Dulle ,  Frank Funck ,  Randolf Kiefer ,  Peter Woltering

    IPC: C25B9/00

    CPC classification number: C25B9/08 ,  C25B9/18

    Abstract: Electrolysis cell in the constructive form of single elements, intended for instance for the production of chlorine, hydrogen and/or caustic soda and designed in such a way that the portion of inactive membrane surface is minimised thanks to an optimised flange type so that the ratio between the flange surface of a semi-shell and the active membrane surface can be set to less than 0.045, neither the semi-shells nor the membrane being provided with bores or recesses for accommodating the clamping members.

    Abstract translation: 电解电池是单一元件的结构形式，例如用于生产氯，氢和/或苛性钠，并以这样的方式进行设计，即由于优化的凸缘类型使非活性膜表面的部分最小化，使得比例 在半壳体的凸缘表面和活性膜表面之间可以设定为小于0.045，半壳体也不具有用于容纳夹紧构件的孔或凹槽。

    SUBSTRATE COATING ON ONE OR MORE SIDES
    8.
    发明申请
    SUBSTRATE COATING ON ONE OR MORE SIDES 审中-公开
    底漆涂在一个或多个面上

    公开(公告)号：US20130206584A1

    公开(公告)日：2013-08-15

    申请号：US13702387

    申请日：2011-05-23

    Applicant: Karl-Heinz Dulle ,  Frank Funck ,  Dirk Hoormann ,  Stefan Oelmann ,  Peter Woltering ,  Carsten Schmitt ,  Philipp Hofmann ,  Ulf-Steffen Baeumer

    Inventor： Karl-Heinz Dulle ,  Frank Funck ,  Dirk Hoormann ,  Stefan Oelmann ,  Peter Woltering ,  Carsten Schmitt ,  Philipp Hofmann ,  Ulf-Steffen Baeumer

    IPC: C23C14/22

    CPC classification number: C23C14/22 ,  B01J21/063 ,  B01J23/462 ,  B01J23/468 ,  B01J37/14 ,  B01J37/341 ,  B01J37/347 ,  C23C14/0021 ,  C23C14/024 ,  C23C14/08 ,  C23C14/083 ,  C23C14/16 ,  C23C14/325 ,  C25B11/0478

    Abstract: A method for coating a substrate on one or more sides having catalytically active material producible by material deposition under vacuum in a vacuum chamber, using the following steps: loading a substrate in the chamber evacuating the chamber, cleaning the substrate by introducing a gaseous reducing agent, removing the gaseous reducing agent, applying an intermediate layer by means of vacuum arc evaporation, wherein a substrate comprising the same or similar material is introduced into the vacuum chamber, controlling the chamber temperature, coating by vacuum arc evaporation, a metal taken from the group ruthenium, iridium, titanium and mixtures thereof while oxygen is supplied, in a last step the coated substrate is removed from the chamber, wherein at least 99% of the substrate coating is free of constituents originally contained in the substrate itself, and at least 99% of the coating applied on the intermediate layer is kept free of non-oxidized metals.

    Abstract translation: 一种用于在一个或多个侧面上涂覆具有催化活性物质的基材的方法，其通过在真空室中在真空下沉积，使用以下步骤：将所述基板装载在所述室中，抽空所述室，通过引入气态还原剂 ，去除气态还原剂，通过真空电弧蒸发施加中间层，其中将包含相同或类似材料的基材引入真空室中，通过真空电弧蒸发来控制室温度，涂层，从 组合钌，铱，钛和其混合物，同时供应氧气，在最后步骤中，将涂覆的基材从室中移出，其中至少99％的基材涂层不含原材料本身包含的组分，并且至少 施加在中间层上的涂层的99％保持没有未氧化的金属。

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