Nanocrystalline Metal Oxides for Methane Sensors: Role of Noble Metals
Figure 14
Response versus temperature curves of Pt/ZnO/ZnO, Pd-Ag (26%)/ZnO/Zn, and Rh/ZnO/Zn MIM sensors in the presence of 1% methane in (a) pure nitrogen and in (b) synthetic air.
