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    Flow-through capacitor, system and method
    2.
    发明授权
    Flow-through capacitor, system and method 失效
    流通电容器，系统和方法

    公开(公告)号：US06628505B1

    公开(公告)日：2003-09-30

    申请号：US10049872

    申请日：2002-02-12

    Applicant: Marc D. Andelman

    Inventor： Marc D. Andelman

    IPC: H01G4228

    CPC classification number: C02F1/4691 ,  C02F1/46104 ,  C02F2103/16 ,  C02F2103/346 ,  C02F2201/4613 ,  C02F2209/05

    Abstract: A flow-through capacitor and fluid for the purification system wherein the flow-through capacitor comprises a plurality of individuals, electrolyte-isolated cells (7), and the cells are electrically connected in series in a cartridge holder.

    Abstract translation: 用于净化系统的流通电容器和流体，其中所述流通电容器包括多个个体，电解质隔离电池（7），并且所述电池串联电连接在盒保持器中。

    Controlled charge chromatography system
    6.
    发明授权
    Controlled charge chromatography system 失效
    受控电荷色谱系统

    公开(公告)号：US5200068A

    公开(公告)日：1993-04-06

    申请号：US819828

    申请日：1992-01-13

    Applicant: Marc D. Andelman

    Inventor： Marc D. Andelman

    IPC: B01D15/08 ,  B01D15/00 ,  B01J47/08 ,  C02F1/00 ,  C02F1/46 ,  C02F1/469 ,  G01N30/02 ,  G01N30/38 ,  G01N30/50 ,  G01N30/60 ,  G01N30/80 ,  G01N30/96 ,  H01G9/00 ,  H01G11/00 ,  H01G11/40 ,  H01G11/42 ,  H01G11/68

    CPC classification number: G01N30/50 ,  B01D15/36 ,  B01D15/3885 ,  B01J47/08 ,  C02F1/4691 ,  G01N30/6069 ,  G01N30/96 ,  C02F2301/024 ,  G01N2030/027 ,  G01N2030/965 ,  G01N30/02 ,  G01N30/38 ,  G01N30/60 ,  G01N30/6043 ,  G01N30/6091 ,  G01N30/6095 ,  G01N30/80

    Abstract: A controlled charge chromatography column for the purification of a fluid-containing material, which column comprises a chromatographic column having an inlet for the introduction of a fluid to be purified and an outlet for the discharge of the purified fluid, and one or more concentrated materials and a flow-through capacitor disposed within the column between the inlet and outlet, the flow-through capacitor means comprising a plurality of spirally wound or stacked washer layers to include a first electrically conductive backing layer, such as of graphite, and a first high surface area conductive layer secured to the backing layer, such as composed of porous carbon fibers and a non-conductive, porous spacer layer to electrically insulate the backing and conductive layer and to permit the flow of material therethrough, the flow-through capacitor to be connected to a DC power source to charge the respective conductive layers with different polarities whereby a fluid containing material through the colum is purified by the electrically conductive stationary phase and the retention thereof onto the high surface area layer and permitting for example the purification of solutions of liquids, such as salt, and providing for the recovery of a purified liquid.

    Abstract translation: 一种用于纯化含液体材料的受控电荷色谱柱，该色谱柱包括具有用于引入待纯化流体的入口和用于排出纯化流体的出口的色谱柱，以及一种或多种浓缩物质 以及设置在入口和出口之间的柱内的流通电容器，所述流通电容器装置包括多个螺旋卷绕或堆叠的垫圈层，以包括第一导电背衬层，例如石墨，以及第一高度 固定到背衬层的表面积导电层，例如由多孔碳纤维和非导电多孔间隔层组成，以使背衬和导电层电绝缘并允许材料流过其中，流通电容器为 连接到DC电源以对具有不同极性的各导电层充电，由此含有流体的材料 通过导管将导电固定相纯化，并将其保留在高表面积层上，并允许例如净化诸如盐的液体溶液，并提供纯化液体的回收。

    Polarized electrode for flow-through capacitive deionization
    7.
    发明授权
    Polarized electrode for flow-through capacitive deionization 有权

    公开(公告)号：US10294131B2

    公开(公告)日：2019-05-21

    申请号：US14006858

    申请日：2012-03-23

    Applicant: Marc D. Andelman

    Inventor： Marc D. Andelman

    IPC: C02F1/469 ,  H01G11/24 ,  H01G11/32 ,  H01G11/36 ,  H01G11/30 ,  H01G11/56 ,  C02F103/08

    Abstract: The polarized electrode flow through capacitor comprises at least one each electrode material, with a pore volume that includes meso and micropores, with contained anionic or cationic groups. The polarized electrodes are in opposite polarity facing pairs, separated by a flow path or flow spacer. Both polarities of the particular attached ionic groups used are ionized at the working pH or composition of the particular feed solution supplied to inlet of the flow through capacitor. The contained groups cause the electrodes to be polarized so that they are selective to anions or cations. The polarized electrode flow through capacitor has better performance compared to identical flow through capacitors made from non-derivitized carbon. The capacitor electrode materials so derivitized provide this polarization function directly without need for a separate charge barrier material.

    Polarized Electrode for Flow-through Capacitive Deionization
    8.
    发明申请
    Polarized Electrode for Flow-through Capacitive Deionization 审中-公开
    极化电极用于流通电容去离子

    公开(公告)号：US20140346046A1

    公开(公告)日：2014-11-27

    申请号：US14006858

    申请日：2012-03-23

    Applicant: Marc D. Andelman

    Inventor： Marc D. Andelman

    IPC: C02F1/469

    CPC classification number: C02F1/4691 ,  C02F2103/08 ,  C02F2201/46 ,  H01G11/30 ,  H01G11/56 ,  Y02E60/13

    Abstract: The polarized electrode flow through capacitor comprises at least one each electrode material, with a pore volume that includes meso and micropores, with contained anionic or cationic groups. The polarized electrodes are in opposite polarity facing pairs, separated by a flow path or flow spacer. Both polarities of the particular attached ionic groups used are ionized at the working pH or composition of the particular feed solution supplied to inlet of the flow through capacitor. The contained groups cause the electrodes to be polarized so that they are selective to anions or cations. The polarized electrode flow through capacitor has better performance compared to identical flow through capacitors made from non-derivitized carbon. The capacitor electrode materials so derivitized provide this polarization function directly without need for a separate charge barrier material.

    Abstract translation: 流过电容器的极化电极包括至少一种每种电极材料，孔体积包括中和微孔，含有阴离子或阳离子基团。 极化电极处于相反极性的对，由流动路径或流动隔离物隔开。 使用的特定连接的离子基团的两个极性在供应到流过电容器的入口的特定进料溶液的工作pH或组成下离子化。 所含的组导致电极被极化，使得它们对阴离子或阳离子是选择性的。 与通过非衍生碳制成的电容器的相同流动相比，通过电容器的极化电极具有更好的性能。 这样衍生的电容器电极材料直接提供了这种极化功能，而不需要单独的电荷阻挡材料。

    Fringe-field capacitor electrode for electrochemical device
    10.
    发明授权
    Fringe-field capacitor electrode for electrochemical device 失效
    用于电化学装置的边缘电容器电极

    公开(公告)号：US06781817B2

    公开(公告)日：2004-08-24

    申请号：US10398698

    申请日：2003-04-02

    Applicant: Marc D. Andelman

    Inventor： Marc D. Andelman

    IPC: H01G900

    CPC classification number: C02F1/4691 ,  C02F2001/46152 ,  H01G11/24 ,  H01G11/26 ,  H01G11/36 ,  H01G11/38 ,  H01G11/42 ,  H01M4/583 ,  H01M4/8605 ,  H01M4/925 ,  H01M4/96 ,  H01M8/00 ,  Y02E60/13

    Abstract: The invention features an electrochemical device which includes at least two capacitor electrodes 16, each of which includes a conductive material characterized in that at least ten percent (10%) of the overall surface area of the conductive material is an edge plane. In contrast to a basal plane, the electric field along an edge plane is distorted so as to exhibit an ‘edge effect or ‘fringe effect. Capacitor electrodes 16 with many edges, points, corners, or fractal surfaces exhibit greater capacitance per unit volume or mass amount of capacitor electrode material, than do materials in which the surface area of the material is predominately basal plane. An electrochemical device of the invention can be, for example, an electrochemical cell, e.g., a battery, a capacitor, or a flow-through capacitor.

    Abstract translation: 本发明的特征在于电化学装置，其包括至少两个电容器电极16，每个电容器电极16包括导电材料，其特征在于，导电材料的整个表面积的至少百分之十（10％）是边缘平面。 与基面相反，沿着边缘平面的电场变形，从而呈现“边缘效应”或“边缘效应”。 具有许多边缘，点，角或分形表面的电容器电极16比材料的表面积主要是基本平面的材料表现出更大的电容/单位体积或电容器电极材料的质量。 本发明的电化学装置可以是例如电化学电池，例如电池，电容器或流通电容器。

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