Highly sensitive single-walled carbon nanotube/polypyrrole/phenylalanine core–shell nanorods for ammonia gas sensing
Wen Xuan Du, Hee-Jae Lee, Jun-Ho Byeon, Jisun Kim, Jisun Kim, Ki Sub Cho, Sungmin Kang, Masaki Takada, Jin-Yeol Kim, Jin-Yeol Kim
Abstract
Core–shell nanorod composites with a SWCNT in core and PPy/PA shells, SWCNT@PPy@PA, for 100 ppb ammonia gas sensing.
Topics & Concepts
NanorodPolypyrroleMaterials scienceCarbon nanotubeAmmonia gasAmmoniaCore (optical fiber)Shell (structure)Chemical engineeringNanotechnologyComposite materialOrganic chemistryPolymerPolymerizationChemistryEngineeringConducting polymers and applicationsGas Sensing Nanomaterials and SensorsAnalytical Chemistry and Sensors