SEARCH Articles Figures Tables Carbon nanotube networks sensor applications Carbon nanotube-based gas sensors Carbon nanotubes -based electrochemical sensors Carbon nanotubes-porphyrin sensors Carbonate sensor Coated and functionalised single-walled carbon nanotubes (SWCNTs) as gas sensors Fabrication and application of electrochemical sensors based on carbon nanotubes Sensing mechanism of carbon nanotube-metal oxide gas sensors Sensors nanotubes Single-walled carbon nanotubes sensors