Improved Methane Sensing Properties of Co-Doped SnO<sub>2</sub> Electrospun Nanofibers

<table>Response transients of Co-doped SnO<sub>2</sub> nanofibers (a) and nanospheres to 20 ppm of CH<sub>4</sub> at 300°C.</table>

Journal of Nanomaterials

Figure 10: Improved Methane Sensing Properties of Co-Doped SnO<sub>2</sub> Electrospun Nanofibers 