NO2 gas sensor fabrication through AC electrophoretic deposition from electrospun In2O3 nanoribbons
Sensors and Actuators B: Chemical, 2012•Elsevier
In this paper, electrospinning method was employed to fabricate polymer–ceramic
composite fibers from solutions containing polyvinyl pyrrolidone (PVP) and In (NO3) 3·
xH2O. Upon firing the composite fibers at 600° C, In2O3 nanoribbons with cross section
around 250nm were synthesized. Gas sensor was fabricated by deposition of In2O3
nanoribbons between the electrodes via AC electrophoretic deposition. Gas sensing
measurements showed that this material has high response to very low concentrations of …
composite fibers from solutions containing polyvinyl pyrrolidone (PVP) and In (NO3) 3·
xH2O. Upon firing the composite fibers at 600° C, In2O3 nanoribbons with cross section
around 250nm were synthesized. Gas sensor was fabricated by deposition of In2O3
nanoribbons between the electrodes via AC electrophoretic deposition. Gas sensing
measurements showed that this material has high response to very low concentrations of …
In this paper, electrospinning method was employed to fabricate polymer–ceramic composite fibers from solutions containing polyvinyl pyrrolidone (PVP) and In(NO3)3·xH2O. Upon firing the composite fibers at 600°C, In2O3 nanoribbons with cross section around 250nm were synthesized. Gas sensor was fabricated by deposition of In2O3 nanoribbons between the electrodes via AC electrophoretic deposition. Gas sensing measurements showed that this material has high response to very low concentrations of NO2 gas at 200°C.
Elsevier