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2. 发明申请

WO2014070780A1 FUNCTIONALIZED NANOTUBE SENSORS AND RELATED METHODS 审中-公开
标题翻译：功能性纳米传感器及相关方法
公开(公告)号：WO2014070780A1
公开(公告)日：2014-05-08
申请号：PCT/US2013/067319
申请日：2013-10-29
申请人： UNIVERSITY OF UTAH RESEARCH FOUNDATION
发明人： MOHANTY, Swomitra, Kumar , MISRA, Manoranjan , KIM, Younghwan , MAGDA, Jules
IPC分类号： G01N33/48 , G01N33/50
CPC分类号： G01N27/49 , G01N33/497 , G01N33/551 , G01N2033/4975 , G01N2333/35
摘要： Functionalized nanotube arrays, sensors, and related methods of detecting target compounds are presented. A functionalized nanotube array (235) can include a plurality of metal oxide nanotubes (240). The metal oxide nanotubes (240) can be formed of a metal oxide and can have an interior or exterior surface that is optionally functionalized with at least one metal ion. These metal nanotubes (240) can be used in a sensor (200) for detecting target compounds such as volatile organic compounds, and biomarkers in a fluid environment. The sensor (200) can further include a power source (245) configured to apply a voltage to the nanotube array (235) and a current sensor (250) configured to monitor and detect changes in a response current which varies upon binding with the target compounds.
摘要翻译：提出了功能化纳米管阵列，传感器和检测目标化合物的相关方法。官能化纳米管阵列（235）可以包括多个金属氧化物纳米管（240）。金属氧化物纳米管（240）可以由金属氧化物形成，并且可以具有任选地被至少一种金属离子官能化的内部或外部表面。这些金属纳米管（240）可用于传感器（200）中，用于在流体环境中检测目标化合物如挥发性有机化合物和生物标志物。传感器（200）还可以包括被配置为向纳米管阵列（235）施加电压的电源（245）和被配置为监视和检测响应电流的变化的电流传感器（250），该响应电流在与目标化合物。

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