Flexible Polyaniline/Poly(methyl methacrylate) Composite Fibers via Electrospinning and In Situ Polymerization for Ammonia Gas Sensing and Strain Sensing

Figure 8

(a) I-V characteristic curves of PANI/PMMA fibrous mat at different curvatures, (b) normalized resistance changes () of PANI/PMMA sensor at different curvatures, and (c) its resistance changes with cycles of bending and relaxing (the bending curvature was 0.400 cm⁻¹).

(a)

(b)

(c)