| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7145992 | Sensors and Actuators B: Chemical | 2015 | 40 Pages |
Abstract
- SnO2/SBA-15 mesoporous nanocomposite was synthesized using hydrothermal method.
- SnO2 was loaded in SBA-15 using in-situ and wet impregnation process.
- The prepared nanocomposites performance towards change in relative humidity (RH) was observed in 11-98%RH range.
- The nanocomposite synthesized using in-situ process shows comparatively superior RH sensing characteristics in complete RH range.
- A change of 5.5 orders in impedance magnitude, negligible hysteresis (1.5%) with fast response (15Â s) and recovery time (21Â s) was observed in 11-98%RH range.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Vijay K. Tomer, Surender Duhan,