Electronic Gas Sensors Based on Polymer and Nanocomposite Materials

The paper focuses on nanocomposite thin films based on a polyelectrolyte complex of chitosan and chitosan succinimide with a filler in the form of single-walled carbon nanotubes and thin films of polyaniline derivatives. The effect of thin film morphology on electrical conductivity, sensory sensitivity to air humidity for thin-film structures based on them, and reaction to ammonia vapors were studied.