Method for Polymer Synthesis Using Microfluidic Enzymatic Cascade
    1.
    发明申请
    Method for Polymer Synthesis Using Microfluidic Enzymatic Cascade 审中-公开
    使用微流控酶级联的聚合物合成方法

    公开(公告)号:US20090298139A1

    公开(公告)日:2009-12-03

    申请号:US12224149

    申请日:2007-02-27

    CPC classification number: C12P17/04

    Abstract: The present invention discloses a method for producing polymers in a microscale device. The system utilizes a symmetrically branched system of microchannels interconnecting a plurality of loading decks and re-action chambers. The fluid flow is manipulated by the placement of capillary check valves, mixing areas, and microcomb filters. The system provides for cascading enzymatic biosynthesis pathways wherein any variety of enzymes and reactants can be introduced into the system to produce a final product.

    Abstract translation: 本发明公开了一种在微型装置中制备聚合物的方法。 该系统利用互连多个装载甲板和再作用室的对称分支的微通道系统。 通过放置毛细管止回阀,混合区域和微孔过滤器来操纵流体流动。 该系统提供级联的酶生物合成途径,其中可以将任何多种酶和反应物引入系统以产生最终产物。

    SENSOR AND METHODS OF MAKING THE SAME
    7.
    发明申请
    SENSOR AND METHODS OF MAKING THE SAME 有权
    传感器及其制作方法

    公开(公告)号:US20090301876A1

    公开(公告)日:2009-12-10

    申请号:US12446896

    申请日:2007-10-22

    Inventor: Mark Wagner Jin Zou

    Abstract: This disclosure relates to an improved electrochemical sensor that has a simplified electrode assembly. The electrode assembly incorporates electrodes into or onto a single polymeric substrate. The working electrode can be porous, to enable an analyte, such as a toxic gas, to access an electrode-electrolyte interface. Ionic connection between electrodes can be made by an electrolyte on a back side of the electrode assembly, and external electronic circuitry can be connected directly to the electrode assembly. This construction dramatically simplifies the sensor, resulting in reduced costs and potentially improved performance. The construction is compatible with batch fabrication methods.

    Abstract translation: 本公开涉及具有简化的电极组件的改进的电化学传感器。 电极组件将电极并入到单个聚合物基底上或上。 工作电极可以是多孔的,以使诸如有毒气体的分析物能够进入电极 - 电解质界面。 电极之间的离子连接可以由电极组件的背侧上的电解质制成,并且外部电子电路可以直接连接到电极组件。 这种结构大大简化了传感器,从而降低了成本,并提高了性能。 该结构与批量制造方法兼容。

Patent Agency Ranking