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    High-pressure quartz crystal microbalance
    2.
    发明授权
    High-pressure quartz crystal microbalance 有权
    高压石英晶体微量天平

    公开(公告)号：US08718956B2

    公开(公告)日：2014-05-06

    申请号：US13208842

    申请日：2011-08-12

    申请人： Peter Hesketh ,  Sankar Nair ,  Ken McCarley ,  Milad Navaei ,  Kevin Bagnall ,  Anandram Venkatasubramanian

    发明人： Peter Hesketh ,  Sankar Nair ,  Ken McCarley ,  Milad Navaei ,  Kevin Bagnall ,  Anandram Venkatasubramanian

    IPC分类号： G01N11/00 ,  G06F19/00 ,  G01N5/02 ,  G01N15/08

    CPC分类号： G01N5/02 ,  G01N15/082 ,  G01N15/0893

    摘要： Described is an apparatus for measuring mass change under high pressure, comprising: a high pressure cell comprising a reference quartz crystal microbalance sensor and a sample quartz crystal microbalance sensor, wherein the sample quartz crystal microbalance sensor is coated with a test sample selected from the group consisting of nanoporous materials and metal-organic frameworks; a pressure sensor operatively connected to the high pressure cell; a thermocouple operatively connected to the high pressure cell, wherein the high pressure cell is maintained at a pre-selected temperature; a gas inlet fluidly connected to the high pressure cell; and a gas outlet fluidly connected to the high pressure cell. Also described are methods of making and using the apparatus.

    摘要翻译： 描述了一种用于测量高压下的质量变化的装置，包括：包括参考石英晶体微量天平传感器和样品石英晶体微量天平传感器的高压电池，其中所述样品石英晶体微量天平传感器涂覆有选自所述组 由纳米多孔材料和金属 - 有机骨架构成; 操作地连接到高压电池的压力传感器; 可操作地连接到高压电池的热电偶，其中高压电池保持在预选温度; 流体连接到高压电池的气体入口; 以及流体连接到高压电池的气体出口。 还描述了制造和使用该装置的方法。