AC Humidity Sensing Properties of Mesoporous K<sub>2</sub>CO<sub>3</sub>-SiO<sub>2</sub> Composite Materials

<div>The dependence of resistance on RH for pure SBA-15 and K<sup>+</sup>-doped samples.</div>

Journal of Chemistry

Figure 6: AC Humidity Sensing Properties of Mesoporous K<sub>2</sub>CO<sub>3</sub>-SiO<sub>2</sub> Composite Materials 