Modification of Single-Walled Carbon Nanotubes with Halogen-Substituted Metal Phthalocyanines for Chemiresistive Ammonia Detection
The development of highly sensitive and stable gas sensors at room temperature is crucial for environmental and industrial monitoring. This study reports the synthesis and characterization of novel ammonia sensors based on covalently functionalized single-walled carbon nanotubes (SWCNT-NH2) with tetra- and octa-chlorin...