Phthalocyanine-mediated non-covalent coupling of carbon nanotubes with polyaniline for ultrafast NH₃ gas sensors

Abstract

The effective integration of carbon nanotubes with polyaniline for the rapid and sensitive detection of NH₃ was achieved <italic>via</italic> a tetra-β-carboxyphthalocyanine cobalt(<sc>ii</sc>)-mediated non-covalent coupling.