公开(公告)号：US08734723B2

公开(公告)日：2014-05-27

申请号：US14014365

申请日：2013-08-30

Applicant: Industrial Technology Research Institute

Inventor： Chin-Kai Chang ,  Hui-Lung Kuo

IPC: G01J1/48

CPC classification number: G01N21/783 ,  G01N2021/7773

Abstract: A gas sensor cell using a liquid crystal composite material is provided. The gas sensor cell has recovery capability and can be reused. Upon gas adsorption, the liquid crystal composite material has visually detectable color changes and changes in electrical properties to facilitate the measurement of gas concentration from low to high.

Abstract translation: 提供了使用液晶复合材料的气体传感器单元。 气体传感器电池具有恢复能力，可以重复使用。 在气体吸附时，液晶复合材料具有视觉上可检测的颜色变化和电性能的变化，以便于气体浓度从低到高的测量。

公开(公告)号：US20140004004A1

公开(公告)日：2014-01-02

申请号：US14014365

申请日：2013-08-30

Applicant: Industrial Technology Research Institute

Inventor： Chin-Kai Chang ,  Hui-Lung Kuo

IPC: G01N21/78

CPC classification number: G01N21/783 ,  G01N2021/7773

Abstract: A gas sensor cell using a liquid crystal composite material is provided. The gas sensor cell has recovery capability and can be reused. Upon gas adsorption, the liquid crystal composite material has visually detectable color changes and changes in electrical properties to facilitate the measurement of gas concentration from low to high.

Abstract translation: 提供了使用液晶复合材料的气体传感器单元。 气体传感器电池具有恢复能力，可以重复使用。 在气体吸附时，液晶复合材料具有视觉上可检测的颜色变化和电性能的变化，以便于气体浓度从低到高的测量。