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    • 64. 发明申请
    • ELECTROSYNTHESIS OF NANOFIBERS AND NANO-COMPOSITE FILMS
    • 纳米纤维和纳米复合薄膜的电合成
    • WO2004048644A2
    • 2004-06-10
    • PCT/US2003/016273
    • 2003-05-21
    • BATTELLE MEMORIAL INSTITUTE
    • LIN, YueheLIANG, LiangLIU, Jun
    • C25D
    • B82Y30/00C09D5/4476C25D9/00
    • A method of producing an array of oriented nanofibers that involves forming a solution that includes at least one electroactive species. An electrode substrate is brought into contact with the solution. A current density is applied to the electrode substrate that includes at least a first step of applying a first substantially constant current density for a first time period and a second step of applying a second substantially constant current density for a second time period. The first and second time periods are of sufficient duration to electrically deposit on the electrode substrate an array of oriented nanofibers produced from the electroactive species. Also disclosed are films that include arrays or networks of oriented nanofibers and a method for amperometrically detecting or measuring at least one analyte in a sample.
    • 生产取向纳米纤维阵列的方法,其涉及形成包含至少一种电活性物质的溶液。 使电极基板与溶液接触。 向电极基板施加电流密度,该电流密度至少包括在第一时间段施加第一基本上恒定的电流密度的第一步骤和在第二时间段施加第二基本上恒定的电流密度的第二步骤。 第一和第二时间段具有足够的持续时间以在电极基板上电沉积由电活性物质产生的取向纳米纤维的阵列。 还公开了包含取向纳米纤维的阵列或网络的膜以及用于安培检测或测量样品中的至少一种分析物的方法。