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    Microfluidic device for electrochemically regulating pH of fluid therein and method of regulating pH of fluid using the microfluidic device
    1.
    发明申请
    Microfluidic device for electrochemically regulating pH of fluid therein and method of regulating pH of fluid using the microfluidic device 有权
    用于电化学调节流体pH值的微流体装置和使用微流体装置调节流体pH值的方法

    公开(公告)号：US20070017810A1

    公开(公告)日：2007-01-25

    申请号：US11489289

    申请日：2006-07-19

    申请人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Young-sun Lee ,  Jong-Suk Chung

    发明人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Young-sun Lee ,  Jong-Suk Chung

    IPC分类号： B01D61/44

    CPC分类号： B01D67/0062 ,  B01D2311/2623

    摘要： Provided is a microfluidic device for electrochemically regulating the pH of a fluid. The microfluidic device includes: an ion-exchange material; an anode chamber having a surface defined by a surface of the ion-exchange material and an anode electrode disposed along an edge of the surface of the anode chamber; and a cathode chamber having a surface defined by a surface of the ion-exchange material and a cathode electrode disposed along an edge of the surface of the cathode chamber, wherein the anode chamber and the cathode chamber are separated by an insulation material.

    摘要翻译： 提供了用于电化学调节流体pH的微流体装置。 微流体装置包括：离子交换材料; 具有由所述离子交换材料的表面限定的表面的阳极室和沿着所述阳极室的表面的边缘设置的阳极电极; 以及阴极室，其具有由离子交换材料的表面限定的表面和沿着阴极室的表面的边缘设置的阴极电极，其中阳极室和阴极室由绝缘材料分隔开。

    Microfluidic device for electrochemically regulating pH of fluid therein and method of regulating pH of fluid using the microfluidic device
    2.
    发明授权
    Microfluidic device for electrochemically regulating pH of fluid therein and method of regulating pH of fluid using the microfluidic device 有权
    用于电化学调节流体pH值的微流体装置和使用微流体装置调节流体pH值的方法

    公开(公告)号：US07771573B2

    公开(公告)日：2010-08-10

    申请号：US11489289

    申请日：2006-07-19

    申请人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Young-sun Lee ,  Jong-Suk Chung

    发明人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Young-sun Lee ,  Jong-Suk Chung

    IPC分类号： C25B9/00 ,  C02F1/461

    CPC分类号： B01D67/0062 ,  B01D2311/2623

    摘要： Provided is a microfluidic device for electrochemically regulating the pH of a fluid. The microfluidic device includes: an ion-exchange material; an anode chamber having a surface defined by a surface of the ion-exchange material and an anode electrode disposed along an edge of the surface of the anode chamber; and a cathode chamber having a surface defined by a surface of the ion-exchange material and a cathode electrode disposed along an edge of the surface of the cathode chamber, wherein the anode chamber and the cathode chamber are separated by an insulation material.

    摘要翻译： 提供了用于电化学调节流体pH的微流体装置。 微流体装置包括：离子交换材料; 具有由所述离子交换材料的表面限定的表面的阳极室和沿着所述阳极室的表面的边缘设置的阳极电极; 以及阴极室，其具有由离子交换材料的表面限定的表面和沿着阴极室的表面的边缘设置的阴极电极，其中阳极室和阴极室由绝缘材料分隔开。

    Method of regulating pH of fluid using the microfluidic device
    3.
    发明授权
    Method of regulating pH of fluid using the microfluidic device 有权
    使用微流体装置调节流体pH值的方法

    公开(公告)号：US08764956B2

    公开(公告)日：2014-07-01

    申请号：US13348168

    申请日：2012-01-11

    申请人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Jung-im Han ,  Seung-yeon Yang ,  Shin-i Yoo

    发明人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Jung-im Han ,  Seung-yeon Yang ,  Shin-i Yoo

    IPC分类号： B01L3/00

    CPC分类号： B01L3/5027 ,  B01L2200/06

    摘要： A microfluidic device for electrochemically regulating the pH of a fluid includes: an ion-exchange material; an anode chamber having a surface defined by a surface of the ion-exchange material and an anode electrode disposed along an edge of the surface of the anode chamber; and a cathode chamber having a surface defined by an opposite surface of the ion-exchange material and a cathode electrode disposed along an edge of the surface of the cathode chamber.

    摘要翻译： 用于电化学调节流体pH的微流体装置包括：离子交换材料; 具有由所述离子交换材料的表面限定的表面的阳极室和沿着所述阳极室的表面的边缘设置的阳极电极; 以及阴极室，其具有由离子交换材料的相对表面限定的表面和沿着阴极室的表面的边缘设置的阴极电极。

    Microfluidic device for electrochemically regulating pH of fluid
    4.
    发明授权
    Microfluidic device for electrochemically regulating pH of fluid 有权
    用于电化学调节流体pH的微流体装置

    公开(公告)号：US08114261B2

    公开(公告)日：2012-02-14

    申请号：US11453538

    申请日：2006-06-15

    申请人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Jung-im Han ,  Seung-yeon Yang ,  Shin-i Yoo

    发明人： Hun-joo Lee ,  Joon-ho Kim ,  Chin-sung Park ,  Jung-im Han ,  Seung-yeon Yang ,  Shin-i Yoo

    IPC分类号： B01D61/44

    CPC分类号： B01L3/5027 ,  B01L2200/06

    摘要： A microfluidic device for electrochemically regulating the pH of a fluid includes: an ion-exchange material; an anode chamber having a surface defined by a surface of the ion-exchange material and an anode electrode disposed along an edge of the surface of the anode chamber; and a cathode chamber having a surface defined by an opposite surface of the ion-exchange material and a cathode electrode disposed along an edge of the surface of the cathode chamber.

    摘要翻译： 用于电化学调节流体pH的微流体装置包括：离子交换材料; 具有由所述离子交换材料的表面限定的表面的阳极室和沿着所述阳极室的表面的边缘设置的阳极电极; 以及阴极室，其具有由离子交换材料的相对表面限定的表面和沿着阴极室的表面的边缘设置的阴极电极。

    Electrodialysis apparatus and electrodialysis method using the same
    8.
    发明授权
    Electrodialysis apparatus and electrodialysis method using the same 有权
    电渗析装置及使用其的电渗析方法

    公开(公告)号：US08343325B2

    公开(公告)日：2013-01-01

    申请号：US11737448

    申请日：2007-04-19

    申请人： Hun-joo Lee ,  Soo-suk Lee ,  Joon-ho Kim ,  Sung-ouk Jung ,  In-ho Lee

    发明人： Hun-joo Lee ,  Soo-suk Lee ,  Joon-ho Kim ,  Sung-ouk Jung ,  In-ho Lee

    IPC分类号： B01D61/44

    CPC分类号： B01D61/422 ,  B01D2311/243 ,  B01D2313/02 ,  B01D2313/10 ,  B01D2313/26 ,  B01D2313/30 ,  B01D2313/50 ,  B01D2321/185

    摘要： An electrodialysis apparatus includes a sample chamber including first and second dialysis membranes and filled with a sample between the first dialysis membrane and the second dialysis membrane, an anode chamber including an anode and filled with a first chamber solution between the anode and the first dialysis membrane, and a cathode chamber including a cathode and filled with a second chamber solution between the cathode and the second dialysis membrane. In particular, when a voltage is applied to the anode and the cathode, ionic materials of the sample move to the anode and cathode chambers.

    摘要翻译： 电渗透装置包括：样品室，包括第一和第二透析膜，并在第一透析膜和第二透析膜之间填充样品;阳极室，包括阳极，并在阳极和第一透析膜之间填充第一室溶液 以及包括阴极并在阴极和第二透析膜之间填充有第二室溶液的阴极室。 特别地，当向阳极和阴极施加电压时，样品的离子材料移动到阳极室和阴极室。

    Ion exchangeable mixture and method of producing the same
    9.
    发明授权
    Ion exchangeable mixture and method of producing the same 有权
    可离子交换混合物及其制备方法

    公开(公告)号：US08263671B2

    公开(公告)日：2012-09-11

    申请号：US13086741

    申请日：2011-04-14

    申请人： Hun-joo Lee ,  Ji-na Namgoong ,  Soo-suk Lee ,  Joon-ho Kim

    发明人： Hun-joo Lee ,  Ji-na Namgoong ,  Soo-suk Lee ,  Joon-ho Kim

    IPC分类号： B01J49/00 ,  C08J5/20 ,  C01B31/16

    CPC分类号： C08J5/2218 ,  B01J39/20 ,  B01J41/14 ,  B01J47/016 ,  B01J47/12 ,  B01L3/5027 ,  C08J5/20

    摘要： An ion exchangeable mixture containing a polymeric compound consisting of an ion exchange resin, an acrylamide mixture containing at least one bisacrylamide and at least one acrylamide, and a copolymer obtained by reacting the polymeric compound with the acrylamide mixture, and a method of producing the same are provided. The ion exchangeable membrane produced by using the ion exchangeable mixture has significantly smaller electric resistance than conventional ion exchangeable membranes, and has excellent selective permeability because the ion exchangeable membrane is electrically charged. The ion exchangeable membrane can be produced under very mild production conditions, and thus can be produced very easily. Furthermore, the ion exchangeable membrane can be also formed into film during a crosslinking reaction in a solvent of water, and thus is advantageous in that the ion exchangeable membrane can be freely produced into desired sizes, shapes and forms.

    摘要翻译： 含有由离子交换树脂，含有至少一种双丙烯酰胺和至少一种丙烯酰胺的丙烯酰胺混合物组成的聚合物的离子交换性混合物和通过使聚合物与丙烯酰胺混合物反应得到的共聚物及其制造方法 被提供。 通过使用离子交换性混合物制造的离子交换膜的电阻比常规的离子交换膜的电阻小得多，并且由于可离子交换膜带电而具有优异的选择性渗透性。 离子交换膜可以在非常温和的生产条件下生产，因此可以非常容易地生产。 此外，在水的溶剂中的交联反应期间，也可以将离子交换膜形成为膜，因此有利的是可离子交换膜可以自由地制成所需的尺寸，形状和形状。

    Microfluidic device and method for concentrating sample containing cells or viruses and lysing cells or viruses, and method of producing the microfluidic device
    10.
    发明授权
    Microfluidic device and method for concentrating sample containing cells or viruses and lysing cells or viruses, and method of producing the microfluidic device 有权
    用于浓缩含有细胞或病毒的样品和裂解细胞或病毒的微流体装置和方法以及产生微流体装置的方法

    公开(公告)号：US07955842B2

    公开(公告)日：2011-06-07

    申请号：US11670002

    申请日：2007-02-01

    申请人： Hun-joo Lee ,  Joon-ho Kim ,  Sung-young Jeong ,  Kyu-youn Hwang

    发明人： Hun-joo Lee ,  Joon-ho Kim ,  Sung-young Jeong ,  Kyu-youn Hwang

    IPC分类号： C12M1/42 ,  C12M1/33

    CPC分类号： C12M47/02 ,  C12M47/06

    摘要： A microfluidic device for concentrating a sample including cells or viruses and lysing the cells or viruses, the device including an anode chamber including an anode electrode, a cathode chamber including a cathode electrode and an ion exchange membrane separating the anode chamber and the cathode chamber. The cathode chamber includes a solid support therein. A method of producing the microfluidic device and a method of concentrating a sample including cells or viruses and lysing the cells or viruses therein using the microfluidic device.

    摘要翻译： 一种用于浓缩包含细胞或病毒的样品并裂解细胞或病毒的微流体装置，所述装置包括包括阳极电极的阳极室，包括阴极的阴极室和分离阳极室和阴极室的离子交换膜。 阴极室包括固体支撑体。 微流体装置的制造方法以及浓缩包含细胞或病毒的样品并使用微流体装置使细胞或病毒裂解的方法。