Aero-gel assisted synthesis of anatase TiO2 nanoparticles for humidity sensing application.
作者： Ekta Poonia , Prashant Kumar Mishra , Vijay Kiran , Jasbir Sangwan , Rakesh Kumar
DOI: 10.1039/C8DT00106E
关键词:
摘要: Aero-gel based one-pot synthesis of anatase phase TiO2 nanoparticles having a high surface area 125 m2 g−1 has been reported in this work. The humidity sensing perfomance the obtained porous exhibits quick response (2 s) and fast recovery (1.5 s), negligible hysteresis (<1%) good stability 11–98%RH range. relationship between %RH resistance was found to be linear while sensitivity increases with increase %RH.
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