Highly sensitive and stable humidity nanosensors based on LiCl doped TiO2 electrospun nanofibers
作者：Zhenyu Li, Hongnan Zhang, Wei Zheng, Wei Wang, Huimin Huang, Ce Wang, Alan G. MacDiarmid and Yen Wei
關(guān)鍵字：GAS SENSORS; ELECTRICAL DETECTION; NANOWIRE; METAL; NANOTUBES; NANOSTRUCTURES; CHEMIRESISTORS; OXIDES; FILM; NO2
論文來源：期刊
具體來源：JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
發(fā)表時間：2008年
A new type of humidity nanosensor based on LiCl-doped TiO2 nanofibers with poly(vinyl pyrrolidone) (PVP) nanofibers as sacrificial template has been fabricated through electrospinning and calcination. The sensor exhibited excellent sensing characteristics, such as ultrafast response and recovery times, good reproducibility, linearity, and environmental stability, which are of importance for applications in humidity monitoring and control.