Title of article
A highly sensitive and fast-responding sensor based on electrospun In2O3 nanofibers
Author/Authors
Zheng، نويسنده , , Wei and Lu، نويسنده , , Xiaofeng and Wang، نويسنده , , Wei and Li، نويسنده , , Zhenyu and Zhang، نويسنده , , Hongnan and Wang، نويسنده , , Yu and Wang، نويسنده , , Zhaojie and Wang، نويسنده , , Ce، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
5
From page
61
To page
65
Abstract
In2O3 nanofibers with diameters of around 60 nm have been fabricated by electrospinning with a solution containing both poly (vinyl pyrrolidone) (PVP) and indium nitrate, followed by calcination in air at 700 °C. Without further adding catalysts or doping other metal oxides, the sensor based on the as-prepared indium oxide (In2O3) nanofibers showed high response and selectivity, fast response and recovery time towards ethanol gas. The simple preparation and excellent properties significantly advance the viability of electrospun gas sensors.
Keywords
indium oxide , electrospinning , Sensor , nanofibers
Journal title
Sensors and Actuators B: Chemical
Serial Year
2009
Journal title
Sensors and Actuators B: Chemical
Record number
1437760
Link To Document