CeO^sub 2^/ionic liquid hybrid materials with enhanced humidity performance

CeO /ionic liquid (IL) hybrid material has been successfully prepared by a facile ionothermal route under relatively mild temperature. When using it as sensing material for humidity sensor, the CeO2/IL hybrid material exhibits ultrafast response (4 s) and recovery (<1 s) performance. This result...

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Bibliographic Details
Published inSensors and actuators. B, Chemical Vol. B252; p. 870
Main Authors Xie, Wuyuan, Duan, Xiaochuan, Deng, Jiwei, Nie, Jianxia, Wang, Taihong
Format Journal Article
LanguageEnglish
Published Lausanne Elsevier Science Ltd 01.11.2017
Subjects
Cerium oxides
Electrolytes
Humidity
Ionic liquids
Nanoparticles
Sensors
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Summary:CeO /ionic liquid (IL) hybrid material has been successfully prepared by a facile ionothermal route under relatively mild temperature. When using it as sensing material for humidity sensor, the CeO2/IL hybrid material exhibits ultrafast response (4 s) and recovery (<1 s) performance. This result ranks it among the fastest ever reported values for humidity detection based on metal oxide sensor.
ISSN:0925-4005
1873-3077